diff --git a/CREDITS b/CREDITS
index c5626bf06264..5d09c26d69cd 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1034,6 +1034,10 @@ S: 2037 Walnut #6
 S: Boulder, Colorado 80302
 S: USA
 
+N: Hans-Christian Noren Egtvedt
+E: egtvedt@samfundet.no
+D: AVR32 architecture maintainer.
+
 N: Heiko Eißfeldt
 E: heiko@colossus.escape.de heiko@unifix.de
 D: verify_area stuff, generic SCSI fixes
@@ -3398,6 +3402,10 @@ S: Suite 101
 S: Markham, Ontario L3R 2Z6
 S: Canada
 
+N: Haavard Skinnemoen
+M: Haavard Skinnemoen <hskinnemoen@gmail.com>
+D: AVR32 architecture port to Linux and maintainer.
+
 N: Rick Sladkey
 E: jrs@world.std.com
 D: utility hacker: Emacs, NFS server, mount, kmem-ps, UPS debugger, strace, GDB
diff --git a/MAINTAINERS b/MAINTAINERS
index 38d3e4ed7208..91c5fdbe5674 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2327,21 +2327,6 @@ S:	Maintained
 F:	drivers/auxdisplay/
 F:	include/linux/cfag12864b.h
 
-AVR32 ARCHITECTURE
-M:	Haavard Skinnemoen <hskinnemoen@gmail.com>
-M:	Hans-Christian Egtvedt <egtvedt@samfundet.no>
-W:	http://www.atmel.com/products/AVR32/
-W:	http://mirror.egtvedt.no/avr32linux.org/
-W:	http://avrfreaks.net/
-S:	Maintained
-F:	arch/avr32/
-
-AVR32/AT32AP MACHINE SUPPORT
-M:	Haavard Skinnemoen <hskinnemoen@gmail.com>
-M:	Hans-Christian Egtvedt <egtvedt@samfundet.no>
-S:	Maintained
-F:	arch/avr32/mach-at32ap/
-
 AX.25 NETWORK LAYER
 M:	Ralf Baechle <ralf@linux-mips.org>
 L:	linux-hams@vger.kernel.org
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
deleted file mode 100644
index 7e75d45e20cd..000000000000
--- a/arch/avr32/Kconfig
+++ /dev/null
@@ -1,288 +0,0 @@
-config AVR32
-	def_bool y
-	# With EXPERT=n, we get lots of stuff automatically selected
-	# that we usually don't need on AVR32.
-	select EXPERT
-	select HAVE_CLK
-	select HAVE_EXIT_THREAD
-	select HAVE_OPROFILE
-	select HAVE_KPROBES
-	select VIRT_TO_BUS
-	select GENERIC_IRQ_PROBE
-	select GENERIC_ATOMIC64
-	select HARDIRQS_SW_RESEND
-	select GENERIC_IRQ_SHOW
-	select ARCH_HAVE_CUSTOM_GPIO_H
-	select ARCH_WANT_IPC_PARSE_VERSION
-	select ARCH_HAVE_NMI_SAFE_CMPXCHG
-	select GENERIC_CLOCKEVENTS
-	select HAVE_MOD_ARCH_SPECIFIC
-	select MODULES_USE_ELF_RELA
-	select HAVE_NMI
-	help
-	  AVR32 is a high-performance 32-bit RISC microprocessor core,
-	  designed for cost-sensitive embedded applications, with particular
-	  emphasis on low power consumption and high code density.
-
-	  There is an AVR32 Linux project with a web page at
-	  http://avr32linux.org/.
-
-config STACKTRACE_SUPPORT
-	def_bool y
-
-config LOCKDEP_SUPPORT
-	def_bool y
-
-config TRACE_IRQFLAGS_SUPPORT
-	def_bool y
-
-config RWSEM_GENERIC_SPINLOCK
-	def_bool y
-
-config RWSEM_XCHGADD_ALGORITHM
-	def_bool n
-
-config ARCH_HAS_ILOG2_U32
-	def_bool n
-
-config ARCH_HAS_ILOG2_U64
-	def_bool n
-
-config GENERIC_HWEIGHT
-	def_bool y
-
-config GENERIC_CALIBRATE_DELAY
-	def_bool y
-
-config GENERIC_BUG
-	def_bool y
-	depends on BUG
-
-source "init/Kconfig"
-
-source "kernel/Kconfig.freezer"
-
-menu "System Type and features"
-
-config SUBARCH_AVR32B
-	bool
-config MMU
-	bool
-config PERFORMANCE_COUNTERS
-	bool
-
-config PLATFORM_AT32AP
-	bool
-	select SUBARCH_AVR32B
-	select MMU
-	select PERFORMANCE_COUNTERS
-	select GPIOLIB
-	select GENERIC_ALLOCATOR
-	select HAVE_FB_ATMEL
-
-#
-# CPU types
-#
-
-# AP7000 derivatives
-config CPU_AT32AP700X
-	bool
-	select PLATFORM_AT32AP
-config CPU_AT32AP7000
-	bool
-	select CPU_AT32AP700X
-config CPU_AT32AP7001
-	bool
-	select CPU_AT32AP700X
-config CPU_AT32AP7002
-	bool
-	select CPU_AT32AP700X
-
-# AP700X boards
-config BOARD_ATNGW100_COMMON
-	bool
-	select CPU_AT32AP7000
-
-choice
-	prompt "AVR32 board type"
-	default BOARD_ATSTK1000
-
-config BOARD_ATSTK1000
-	bool "ATSTK1000 evaluation board"
-
-config BOARD_ATNGW100_MKI
-	bool "ATNGW100 Network Gateway"
-	select BOARD_ATNGW100_COMMON
-
-config BOARD_ATNGW100_MKII
-	bool "ATNGW100 mkII Network Gateway"
-	select BOARD_ATNGW100_COMMON
-
-config BOARD_HAMMERHEAD
-	bool "Hammerhead board"
-	select CPU_AT32AP7000
-	select USB_ARCH_HAS_HCD
-	help
-	  The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel.
-	  It offers versatile peripherals, such as ethernet, usb device, usb host etc.
-
-	  The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered
-	  Device (PD).
-
-	  Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is
-	  mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which
-	  will cover even the most exceptional need of memory bandwidth. Together with the onboard
-	  video decoder the board is ready for video processing.
-
-	  For more information see: http://www.miromico.ch/index.php/hammerhead.html 
-
-config BOARD_FAVR_32
-	bool "Favr-32 LCD-board"
-	select CPU_AT32AP7000
-
-config BOARD_MERISC
-	bool "Merisc board"
-	select CPU_AT32AP7000
-	help
-	  Merisc is the family name for a range of AVR32-based boards.
-
-	  The boards are designed to be used in a man-machine
-	  interfacing environment, utilizing a touch-based graphical
-	  user interface. They host a vast range of I/O peripherals as
-	  well as a large SDRAM & Flash memory bank.
-
-	  For more information see: http://www.martinsson.se/merisc
-
-config BOARD_MIMC200
-	bool "MIMC200 CPU board"
-	select CPU_AT32AP7000
-endchoice
-
-source "arch/avr32/boards/atstk1000/Kconfig"
-source "arch/avr32/boards/atngw100/Kconfig"
-source "arch/avr32/boards/hammerhead/Kconfig"
-source "arch/avr32/boards/favr-32/Kconfig"
-source "arch/avr32/boards/merisc/Kconfig"
-
-choice
-	prompt "Boot loader type"
-	default LOADER_U_BOOT
-
-config	LOADER_U_BOOT
-	bool "U-Boot (or similar) bootloader"
-endchoice
-
-source "arch/avr32/mach-at32ap/Kconfig"
-
-config LOAD_ADDRESS
-	hex
-	default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
-
-config ENTRY_ADDRESS
-	hex
-	default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
-
-config PHYS_OFFSET
-	hex
-	default 0x10000000 if CPU_AT32AP700X=y
-
-source "kernel/Kconfig.preempt"
-
-config QUICKLIST
-	def_bool y
-
-config ARCH_HAVE_MEMORY_PRESENT
-	def_bool n
-
-config NEED_NODE_MEMMAP_SIZE
-	def_bool n
-
-config ARCH_FLATMEM_ENABLE
-	def_bool y
-
-config ARCH_DISCONTIGMEM_ENABLE
-	def_bool n
-
-config ARCH_SPARSEMEM_ENABLE
-	def_bool n
-
-config NODES_SHIFT
-	int
-	default "2"
-	depends on NEED_MULTIPLE_NODES
-
-source "mm/Kconfig"
-
-config OWNERSHIP_TRACE
-	bool "Ownership trace support"
-	default y
-	help
-	  Say Y to generate an Ownership Trace message on every context switch,
-	  enabling Nexus-compliant debuggers to keep track of the PID of the
-	  currently executing task.
-
-config NMI_DEBUGGING
-	bool "NMI Debugging"
-	default n
-	help
-	  Say Y here and pass the nmi_debug command-line parameter to
-	  the kernel to turn on NMI debugging. Depending on the value
-	  of the nmi_debug option, various pieces of information will
-	  be dumped to the console when a Non-Maskable Interrupt
-	  happens.
-
-# FPU emulation goes here
-
-source "kernel/Kconfig.hz"
-
-config CMDLINE
-	string "Default kernel command line"
-	default ""
-	help
-	  If you don't have a boot loader capable of passing a command line string
-	  to the kernel, you may specify one here. As a minimum, you should specify
-	  the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
-
-endmenu
-
-menu "Power management options"
-
-source "kernel/power/Kconfig"
-
-config ARCH_SUSPEND_POSSIBLE
-	def_bool y
-
-menu "CPU Frequency scaling"
-source "drivers/cpufreq/Kconfig"
-endmenu
-
-endmenu
-
-menu "Bus options"
-
-config PCI
-	bool
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-endmenu
-
-menu "Executable file formats"
-source "fs/Kconfig.binfmt"
-endmenu
-
-source "net/Kconfig"
-
-source "drivers/Kconfig"
-
-source "fs/Kconfig"
-
-source "arch/avr32/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
-
-source "lib/Kconfig"
diff --git a/arch/avr32/Kconfig.debug b/arch/avr32/Kconfig.debug
deleted file mode 100644
index 2283933a9a93..000000000000
--- a/arch/avr32/Kconfig.debug
+++ /dev/null
@@ -1,9 +0,0 @@
-menu "Kernel hacking"
-
-config TRACE_IRQFLAGS_SUPPORT
-	bool
-	default y
-
-source "lib/Kconfig.debug"
-
-endmenu
diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile
deleted file mode 100644
index dba48a5d5bb9..000000000000
--- a/arch/avr32/Makefile
+++ /dev/null
@@ -1,84 +0,0 @@
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 2004-2006 Atmel Corporation.
-
-# Default target when executing plain make
-.PHONY: all
-all: uImage vmlinux.elf
-
-KBUILD_DEFCONFIG	:= atstk1002_defconfig
-
-KBUILD_CFLAGS	+= -pipe -fno-builtin -mno-pic -D__linux__
-KBUILD_AFLAGS	+= -mrelax -mno-pic
-KBUILD_CFLAGS_MODULE += -mno-relax
-LDFLAGS_vmlinux	+= --relax
-
-cpuflags-$(CONFIG_PLATFORM_AT32AP)	+= -march=ap
-
-KBUILD_CFLAGS	+= $(cpuflags-y)
-KBUILD_AFLAGS	+= $(cpuflags-y)
-
-CHECKFLAGS	+= -D__avr32__ -D__BIG_ENDIAN
-
-machine-$(CONFIG_PLATFORM_AT32AP) := at32ap
-machdirs	:= $(patsubst %,arch/avr32/mach-%/, $(machine-y))
-
-KBUILD_CPPFLAGS	+= $(patsubst %,-I$(srctree)/%include,$(machdirs))
-
-head-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/head.o
-head-y					+= arch/avr32/kernel/head.o
-core-y					+= $(machdirs)
-core-$(CONFIG_BOARD_ATSTK1000)		+= arch/avr32/boards/atstk1000/
-core-$(CONFIG_BOARD_ATNGW100_COMMON)	+= arch/avr32/boards/atngw100/
-core-$(CONFIG_BOARD_HAMMERHEAD)		+= arch/avr32/boards/hammerhead/
-core-$(CONFIG_BOARD_FAVR_32)		+= arch/avr32/boards/favr-32/
-core-$(CONFIG_BOARD_MERISC)		+= arch/avr32/boards/merisc/
-core-$(CONFIG_BOARD_MIMC200)		+= arch/avr32/boards/mimc200/
-core-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/
-core-y					+= arch/avr32/kernel/
-core-y					+= arch/avr32/mm/
-drivers-$(CONFIG_OPROFILE)		+= arch/avr32/oprofile/
-libs-y					+= arch/avr32/lib/
-
-BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
-
-.PHONY: $(BOOT_TARGETS) install
-
-boot := arch/$(ARCH)/boot/images
-
-             KBUILD_IMAGE := $(boot)/uImage
-vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
-vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
-uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
-uImage:      KBUILD_IMAGE := $(boot)/uImage
-
-quiet_cmd_listing = LST     $@
-      cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
-quiet_cmd_disasm  = DIS     $@
-      cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
-
-vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
-	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
-
-install: vmlinux
-	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
-
-vmlinux.s: vmlinux
-	$(call if_changed,disasm)
-
-vmlinux.lst: vmlinux
-	$(call if_changed,listing)
-
-CLEAN_FILES += vmlinux.s vmlinux.lst
-
-archclean:
-	$(Q)$(MAKE) $(clean)=$(boot)
-
-define archhelp
-  @echo '* vmlinux.elf		- ELF image with load address 0'
-  @echo '  vmlinux.cso		- PathFinder CSO image'
-  @echo '* uImage		- Create a bootable image for U-Boot'
-endef
diff --git a/arch/avr32/boards/atngw100/Kconfig b/arch/avr32/boards/atngw100/Kconfig
deleted file mode 100644
index 4e55617ade2d..000000000000
--- a/arch/avr32/boards/atngw100/Kconfig
+++ /dev/null
@@ -1,65 +0,0 @@
-# NGW100 customization
-
-if BOARD_ATNGW100_COMMON
-
-config BOARD_ATNGW100_MKII_LCD
-	bool "Enable ATNGW100 mkII LCD interface"
-	depends on BOARD_ATNGW100_MKII
-	help
-	  This enables the LCD controller (LCDC) in the AT32AP7000. Since the
-	  LCDC is multiplexed with MACB1 (LAN) Ethernet port, only one can be
-	  enabled at a time.
-
-	  This choice enables the LCDC and disables the MACB1 interface marked
-	  LAN on the PCB.
-
-choice
-	prompt "Select an NGW100 add-on board to support"
-	default BOARD_ATNGW100_ADDON_NONE
-
-config BOARD_ATNGW100_ADDON_NONE
-	bool "None"
-
-config BOARD_ATNGW100_EVKLCD10X
-	bool "EVKLCD10X addon board"
-	depends on BOARD_ATNGW100_MKI || BOARD_ATNGW100_MKII_LCD
-	help
-	  This enables support for the EVKLCD100 (QVGA) or EVKLCD101 (VGA)
-	  addon board for the NGW100 and NGW100 mkII. By enabling this the LCD
-	  controller and AC97 controller is added as platform devices.
-
-config BOARD_ATNGW100_MRMT
-	bool "Mediama RMT1/2 add-on board"
-	help
-	  This enables support for the Mediama RMT1 or RMT2 board.
-	  RMT provides LCD support, AC97 codec and other
-	  optional peripherals to the Atmel NGW100.
-
-	  This choice disables the detect pin and the write-protect pin for the
-	  MCI platform device, since it conflicts with the LCD platform device.
-	  The MCI pins can be reenabled by editing the "add device function" but
-	  this may break the setup for other displays that use these pins.
-
-endchoice
-
-choice
-	prompt "LCD panel resolution on EVKLCD10X"
-	depends on BOARD_ATNGW100_EVKLCD10X
-	default BOARD_ATNGW100_EVKLCD10X_VGA
-
-config BOARD_ATNGW100_EVKLCD10X_QVGA
-	bool "QVGA (320x240)"
-
-config BOARD_ATNGW100_EVKLCD10X_VGA
-	bool "VGA (640x480)"
-
-config BOARD_ATNGW100_EVKLCD10X_POW_QVGA
-	bool "Powertip QVGA (320x240)"
-
-endchoice
-
-if BOARD_ATNGW100_MRMT
-source	"arch/avr32/boards/atngw100/Kconfig_mrmt"
-endif
-
-endif	# BOARD_ATNGW100_COMMON
diff --git a/arch/avr32/boards/atngw100/Kconfig_mrmt b/arch/avr32/boards/atngw100/Kconfig_mrmt
deleted file mode 100644
index 9a199a207f3c..000000000000
--- a/arch/avr32/boards/atngw100/Kconfig_mrmt
+++ /dev/null
@@ -1,80 +0,0 @@
-# RMT for NGW100 customization
-
-choice
-	prompt "RMT Version"
-	help
-	  Select the RMTx board version.
-
-config BOARD_MRMT_REV1
-	bool "RMT1"
-config BOARD_MRMT_REV2
-	bool "RMT2"
-
-endchoice
-
-config BOARD_MRMT_AC97
-	bool "Enable AC97 CODEC"
-	help
-	  Enable the UCB1400 AC97 CODEC driver.
-
-choice
-	prompt "Touchscreen Driver"
-	default BOARD_MRMT_ADS7846_TS
-
-config BOARD_MRMT_UCB1400_TS
-	bool "Use UCB1400 Touchscreen"
-
-config BOARD_MRMT_ADS7846_TS
-	bool "Use ADS7846 Touchscreen"
-
-endchoice
-
-choice
-	prompt "RMTx LCD Selection"
-	default BOARD_MRMT_LCD_DISABLE
-
-config BOARD_MRMT_LCD_DISABLE
-	bool "LCD Disabled"
-
-config BOARD_MRMT_LCD_LQ043T3DX0X
-	bool "Sharp LQ043T3DX0x or compatible"
-	help
-	  If using RMT2, be sure to load the resistor pack selectors accordingly
-
-if BOARD_MRMT_REV2
-config BOARD_MRMT_LCD_KWH043GM08
-	bool "Formike KWH043GM08 or compatible"
-	help
-	  Be sure to load the RMT2 resistor pack selectors accordingly
-endif
-
-endchoice
-
-if !BOARD_MRMT_LCD_DISABLE
-config BOARD_MRMT_BL_PWM
-	bool "Use PWM control for LCD Backlight"
-	help
-		Use PWM driver for controlling LCD Backlight.
-		Otherwise, LCD Backlight is always on.
-endif
-
-config BOARD_MRMT_RTC_I2C
-	bool "Use External RTC on I2C Bus"
-	help
-		RMT1 has an optional RTC device on the I2C bus.
-		It is a SII S35390A.  Be sure to select the
-		matching RTC driver.
-
-choice
-	prompt "Wireless Module on ttyS2"
-	default BOARD_MRMT_WIRELESS_ZB
-
-config BOARD_MRMT_WIRELESS_ZB
-	bool "Use ZigBee/802.15.4 Module"
-
-config BOARD_MRMT_WIRELESS_BT
-	bool "Use Bluetooth (HCI) Module"
-
-config BOARD_MRMT_WIRELESS_NONE
-	bool "Not Installed"
-endchoice
diff --git a/arch/avr32/boards/atngw100/Makefile b/arch/avr32/boards/atngw100/Makefile
deleted file mode 100644
index f4ebe42a8254..000000000000
--- a/arch/avr32/boards/atngw100/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-y					+= setup.o flash.o
-obj-$(CONFIG_BOARD_ATNGW100_EVKLCD10X)	+= evklcd10x.o
-obj-$(CONFIG_BOARD_ATNGW100_MRMT)	+= mrmt.o
diff --git a/arch/avr32/boards/atngw100/evklcd10x.c b/arch/avr32/boards/atngw100/evklcd10x.c
deleted file mode 100644
index 64919b0da7aa..000000000000
--- a/arch/avr32/boards/atngw100/evklcd10x.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Board-specific setup code for the ATEVKLCD10X addon board to the ATNGW100
- * Network Gateway
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-
-#include <linux/init.h>
-#include <linux/linkage.h>
-#include <linux/gpio.h>
-#include <linux/fb.h>
-#include <linux/platform_device.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/portmux.h>
-#include <mach/board.h>
-
-#include <sound/atmel-ac97c.h>
-
-static struct ac97c_platform_data __initdata ac97c0_data = {
-	.reset_pin = GPIO_PIN_PB(19),
-};
-
-#ifdef CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA
-static struct fb_videomode __initdata tcg057vglad_modes[] = {
-	{
-		.name		= "640x480 @ 50",
-		.refresh	= 50,
-		.xres		= 640,		.yres		= 480,
-		.pixclock	= KHZ2PICOS(25180),
-
-		.left_margin	= 64,		.right_margin	= 96,
-		.upper_margin	= 34,		.lower_margin	= 11,
-		.hsync_len	= 64,		.vsync_len	= 15,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
-	.manufacturer		= "KYO",
-	.monitor		= "TCG057VGLAD",
-	.modedb			= tcg057vglad_modes,
-	.modedb_len		= ARRAY_SIZE(tcg057vglad_modes),
-	.hfmin			= 19948,
-	.hfmax			= 31478,
-	.vfmin			= 50,
-	.vfmax			= 67,
-	.dclkmax		= 28330000,
-};
-
-static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = {
-	.default_bpp		= 16,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &atevklcd10x_default_monspecs,
-	.guard_time		= 2,
-};
-#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA
-static struct fb_videomode __initdata tcg057qvlad_modes[] = {
-	{
-		.name		= "320x240 @ 50",
-		.refresh	= 50,
-		.xres		= 320,		.yres		= 240,
-		.pixclock	= KHZ2PICOS(6300),
-
-		.left_margin	= 34,		.right_margin	= 46,
-		.upper_margin	= 7,		.lower_margin	= 15,
-		.hsync_len	= 64,		.vsync_len	= 12,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
-	.manufacturer		= "KYO",
-	.monitor		= "TCG057QVLAD",
-	.modedb			= tcg057qvlad_modes,
-	.modedb_len		= ARRAY_SIZE(tcg057qvlad_modes),
-	.hfmin			= 19948,
-	.hfmax			= 31478,
-	.vfmin			= 50,
-	.vfmax			= 67,
-	.dclkmax		= 7000000,
-};
-
-static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = {
-	.default_bpp		= 16,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &atevklcd10x_default_monspecs,
-	.guard_time		= 2,
-};
-#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA
-static struct fb_videomode __initdata ph320240t_modes[] = {
-	{
-		.name		= "320x240 @ 60",
-		.refresh	= 60,
-		.xres		= 320,		.yres		= 240,
-		.pixclock	= KHZ2PICOS(6300),
-
-		.left_margin	= 38,		.right_margin	= 20,
-		.upper_margin	= 15,		.lower_margin	= 5,
-		.hsync_len	= 30,		.vsync_len	= 3,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
-	.manufacturer		= "POW",
-	.monitor		= "PH320240T",
-	.modedb			= ph320240t_modes,
-	.modedb_len		= ARRAY_SIZE(ph320240t_modes),
-	.hfmin			= 14400,
-	.hfmax			= 21600,
-	.vfmin			= 50,
-	.vfmax			= 90,
-	.dclkmax		= 6400000,
-};
-
-static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = {
-	.default_bpp		= 16,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &atevklcd10x_default_monspecs,
-	.guard_time		= 2,
-};
-#endif
-
-static void atevklcd10x_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on)
-{
-	gpio_set_value(GPIO_PIN_PB(15), on);
-}
-
-static int __init atevklcd10x_init(void)
-{
-	/* PB15 is connected to the enable line on the boost regulator
-	 * controlling the backlight for the LCD panel.
-	 */
-	at32_select_gpio(GPIO_PIN_PB(15), AT32_GPIOF_OUTPUT);
-	gpio_request(GPIO_PIN_PB(15), "backlight");
-	gpio_direction_output(GPIO_PIN_PB(15), 0);
-
-	atevklcd10x_lcdc_data.atmel_lcdfb_power_control =
-		atevklcd10x_lcdc_power_control;
-
-	at32_add_device_lcdc(0, &atevklcd10x_lcdc_data,
-			fbmem_start, fbmem_size,
-#ifdef CONFIG_BOARD_ATNGW100_MKII
-			ATMEL_LCDC_PRI_18BIT | ATMEL_LCDC_PC_DVAL
-#else
-			ATMEL_LCDC_ALT_18BIT | ATMEL_LCDC_PE_DVAL
-#endif
-			);
-
-	at32_add_device_ac97c(0, &ac97c0_data, AC97C_BOTH);
-
-	return 0;
-}
-postcore_initcall(atevklcd10x_init);
diff --git a/arch/avr32/boards/atngw100/flash.c b/arch/avr32/boards/atngw100/flash.c
deleted file mode 100644
index 55ccc9ce4892..000000000000
--- a/arch/avr32/boards/atngw100/flash.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * ATNGW100 board-specific flash initialization
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-#include <mach/smc.h>
-
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 40,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 80,
-	.nrd_pulse		= 40,
-	.ncs_write_pulse	= 65,
-	.nwe_pulse		= 55,
-
-	.read_cycle		= 120,
-	.write_cycle		= 120,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 1,
-};
-
-static struct mtd_partition flash_parts[] = {
-	{
-		.name           = "u-boot",
-		.offset         = 0x00000000,
-		.size           = 0x00020000,           /* 128 KiB */
-		.mask_flags     = MTD_WRITEABLE,
-	},
-	{
-		.name           = "root",
-		.offset         = 0x00020000,
-		.size           = 0x007d0000,
-	},
-	{
-		.name           = "env",
-		.offset         = 0x007f0000,
-		.size           = 0x00010000,
-		.mask_flags     = MTD_WRITEABLE,
-	},
-};
-
-static struct physmap_flash_data flash_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts),
-	.parts		= flash_parts,
-};
-
-static struct resource flash_resource = {
-	.start		= 0x00000000,
-	.end		= 0x007fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &flash_resource,
-	.num_resources	= 1,
-	.dev		= {
-		.platform_data = &flash_data,
-	},
-};
-
-/* This needs to be called after the SMC has been initialized */
-static int __init atngw100_flash_init(void)
-{
-	int ret;
-
-	smc_set_timing(&flash_config, &flash_timing);
-	ret = smc_set_configuration(0, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "atngw100: failed to set NOR flash timing\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device);
-
-	return 0;
-}
-device_initcall(atngw100_flash_init);
diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c
deleted file mode 100644
index 99b0a7984950..000000000000
--- a/arch/avr32/boards/atngw100/mrmt.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * Board-specific setup code for Remote Media Terminal 1 (RMT1)
- * add-on board for the ATNGW100 Network Gateway
- *
- * Copyright (C) 2008 Mediama Technologies
- * Based on ATNGW100 Network Gateway (Copyright (C) Atmel)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/linkage.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/fb.h>
-#include <linux/leds.h>
-#include <linux/pwm.h>
-#include <linux/leds_pwm.h>
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-
-#include <video/atmel_lcdc.h>
-#include <sound/atmel-ac97c.h>
-
-#include <asm/delay.h>
-#include <asm/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-/* Define board-specifoic GPIO assignments */
-#define PIN_LCD_BL	GPIO_PIN_PA(28)
-#define PWM_CH_BL	0	/* Must match with GPIO pin definition */
-#define PIN_LCD_DISP	GPIO_PIN_PA(31)
-#define	PIN_AC97_RST_N	GPIO_PIN_PA(30)
-#define PB_EXTINT_BASE	25
-#define TS_IRQ		0
-#define PIN_TS_EXTINT	GPIO_PIN_PB(PB_EXTINT_BASE+TS_IRQ)
-#define PIN_PB_LEFT	GPIO_PIN_PB(11)
-#define PIN_PB_RIGHT	GPIO_PIN_PB(12)
-#define PIN_PWR_SW_N	GPIO_PIN_PB(14)
-#define PIN_PWR_ON	GPIO_PIN_PB(13)
-#define PIN_ZB_RST_N	GPIO_PIN_PA(21)
-#define PIN_BT_RST	GPIO_PIN_PA(22)
-#define PIN_LED_SYS	GPIO_PIN_PA(16)
-#define PIN_LED_A	GPIO_PIN_PA(19)
-#define PIN_LED_B	GPIO_PIN_PE(19)
-
-#ifdef CONFIG_BOARD_MRMT_LCD_LQ043T3DX0X
-/* Sharp LQ043T3DX0x (or compatible) panel */
-static struct fb_videomode __initdata lcd_fb_modes[] = {
-	{
-		.name		= "480x272 @ 59.94Hz",
-		.refresh	= 59.94,
-		.xres		= 480,		.yres		= 272,
-		.pixclock	= KHZ2PICOS(9000),
-
-		.left_margin	= 2,		.right_margin	= 2,
-		.upper_margin	= 3,		.lower_margin	= 9,
-		.hsync_len	= 41,		.vsync_len	= 1,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata lcd_fb_default_monspecs = {
-	.manufacturer		= "SHA",
-	.monitor		= "LQ043T3DX02",
-	.modedb			= lcd_fb_modes,
-	.modedb_len		= ARRAY_SIZE(lcd_fb_modes),
-	.hfmin			= 14915,
-	.hfmax			= 17638,
-	.vfmin			= 53,
-	.vfmax			= 61,
-	.dclkmax		= 9260000,
-};
-
-static struct atmel_lcdfb_pdata __initdata rmt_lcdc_data = {
-	.default_bpp		= 24,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_INVCLK_NORMAL
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.lcd_wiring_mode	= ATMEL_LCDC_WIRING_RGB,
-	.default_monspecs	= &lcd_fb_default_monspecs,
-	.guard_time		= 2,
-};
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_LCD_KWH043GM08
-/* Sharp KWH043GM08-Fxx (or compatible) panel */
-static struct fb_videomode __initdata lcd_fb_modes[] = {
-	{
-		.name		= "480x272 @ 59.94Hz",
-		.refresh	= 59.94,
-		.xres		= 480,		.yres		= 272,
-		.pixclock	= KHZ2PICOS(9000),
-
-		.left_margin	= 2,		.right_margin	= 2,
-		.upper_margin	= 3,		.lower_margin	= 9,
-		.hsync_len	= 41,		.vsync_len	= 1,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata lcd_fb_default_monspecs = {
-	.manufacturer		= "FOR",
-	.monitor		= "KWH043GM08",
-	.modedb			= lcd_fb_modes,
-	.modedb_len		= ARRAY_SIZE(lcd_fb_modes),
-	.hfmin			= 14915,
-	.hfmax			= 17638,
-	.vfmin			= 53,
-	.vfmax			= 61,
-	.dclkmax		= 9260000,
-};
-
-static struct atmel_lcdfb_pdata __initdata rmt_lcdc_data = {
-	.default_bpp		= 24,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_INVCLK_INVERTED
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.lcd_wiring_mode	= ATMEL_LCDC_WIRING_RGB,
-	.default_monspecs	= &lcd_fb_default_monspecs,
-	.guard_time		= 2,
-};
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_AC97
-static struct ac97c_platform_data __initdata ac97c0_data = {
-	.reset_pin		= PIN_AC97_RST_N,
-};
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_UCB1400_TS
-/* NOTE: IRQ assignment relies on kernel module parameter */
-static struct platform_device rmt_ts_device = {
-	.name	= "ucb1400_ts",
-	.id	= -1,
-};
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_BL_PWM
-/* PWM LEDs: LCD Backlight, etc */
-static struct pwm_lookup pwm_lookup[] = {
-	PWM_LOOKUP("at91sam9rl-pwm", PWM_CH_BL, "leds_pwm", "ds1",
-		   5000, PWM_POLARITY_INVERSED),
-};
-
-static struct led_pwm pwm_leds[] = {
-	{
-		.name = "backlight",
-		.max_brightness = 255,
-	},
-};
-
-static struct led_pwm_platform_data pwm_data = {
-	.num_leds       = ARRAY_SIZE(pwm_leds),
-	.leds           = pwm_leds,
-};
-
-static struct platform_device leds_pwm = {
-	.name   = "leds_pwm",
-	.id     = -1,
-	.dev    = {
-		.platform_data = &pwm_data,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_ADS7846_TS
-static int ads7846_pendown_state(void)
-{
-	return !gpio_get_value( PIN_TS_EXTINT );	/* PENIRQ.*/
-}
-
-static struct ads7846_platform_data ads_info = {
-	.model				= 7846,
-	.keep_vref_on			= 0,	/* Use external VREF pin */
-	.vref_delay_usecs		= 0,
-	.vref_mv			= 3300,	/* VREF = 3.3V */
-	.settle_delay_usecs		= 800,
-	.penirq_recheck_delay_usecs	= 800,
-	.x_plate_ohms			= 750,
-	.y_plate_ohms			= 300,
-	.pressure_max			= 4096,
-	.debounce_max			= 1,
-	.debounce_rep			= 0,
-	.debounce_tol			= (~0),
-	.get_pendown_state		= ads7846_pendown_state,
-	.filter				= NULL,
-	.filter_init			= NULL,
-};
-
-static struct spi_board_info spi01_board_info[] __initdata = {
-	{
-		.modalias	= "ads7846",
-		.max_speed_hz	= 31250*26,
-		.bus_num	= 0,
-		.chip_select	= 1,
-		.platform_data	= &ads_info,
-		.irq		= AT32_EXTINT(TS_IRQ),
-	},
-};
-#endif
-
-/* GPIO Keys: left, right, power, etc */
-static const struct gpio_keys_button rmt_gpio_keys_buttons[] = {
-	[0] = {
-		.type		= EV_KEY,
-		.code		= KEY_POWER,
-		.gpio		= PIN_PWR_SW_N,
-		.active_low	= 1,
-		.desc		= "power button",
-	},
-	[1] = {
-		.type		= EV_KEY,
-		.code		= KEY_LEFT,
-		.gpio		= PIN_PB_LEFT,
-		.active_low	= 1,
-		.desc		= "left button",
-	},
-	[2] = {
-		.type		= EV_KEY,
-		.code		= KEY_RIGHT,
-		.gpio		= PIN_PB_RIGHT,
-		.active_low	= 1,
-		.desc		= "right button",
-	},
-};
-
-static const struct gpio_keys_platform_data rmt_gpio_keys_data = {
-	.nbuttons =	ARRAY_SIZE(rmt_gpio_keys_buttons),
-	.buttons =	(void *) rmt_gpio_keys_buttons,
-};
-
-static struct platform_device rmt_gpio_keys = {
-	.name =		"gpio-keys",
-	.id =		-1,
-	.dev = {
-		.platform_data = (void *) &rmt_gpio_keys_data,
-	}
-};
-
-#ifdef CONFIG_BOARD_MRMT_RTC_I2C
-static struct i2c_board_info __initdata mrmt1_i2c_rtc = {
-	I2C_BOARD_INFO("s35390a", 0x30),
-	.irq		= 0,
-};
-#endif
-
-static void mrmt_power_off(void)
-{
-	/* PWR_ON=0 will force power off */
-	gpio_set_value( PIN_PWR_ON, 0 );
-}
-
-static int __init mrmt1_init(void)
-{
-	gpio_set_value( PIN_PWR_ON, 1 );	/* Ensure PWR_ON is enabled */
-
-	pm_power_off = mrmt_power_off;
-
-	/* Setup USARTS (other than console) */
-	at32_map_usart(2, 1, 0);	/* USART 2: /dev/ttyS1, RMT1:DB9M */
-	at32_map_usart(3, 2, ATMEL_USART_RTS | ATMEL_USART_CTS);
-			/* USART 3: /dev/ttyS2, RMT1:Wireless, w/ RTS/CTS */
-	at32_add_device_usart(1);
-	at32_add_device_usart(2);
-
-	/* Select GPIO Key pins */
-	at32_select_gpio( PIN_PWR_SW_N, AT32_GPIOF_DEGLITCH);
-	at32_select_gpio( PIN_PB_LEFT, AT32_GPIOF_DEGLITCH);
-	at32_select_gpio( PIN_PB_RIGHT, AT32_GPIOF_DEGLITCH);
-	platform_device_register(&rmt_gpio_keys);
-
-#ifdef CONFIG_BOARD_MRMT_RTC_I2C
-	i2c_register_board_info(0, &mrmt1_i2c_rtc, 1);
-#endif
-
-#ifndef CONFIG_BOARD_MRMT_LCD_DISABLE
-	/* User "alternate" LCDC inferface on Port E & D */
-	/* NB: exclude LCDC_CC pin, as NGW100 reserves it for other use */
-	at32_add_device_lcdc(0, &rmt_lcdc_data,
-		fbmem_start, fbmem_size,
-		(ATMEL_LCDC_ALT_24BIT | ATMEL_LCDC_PE_DVAL ) );
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_AC97
-	at32_add_device_ac97c(0, &ac97c0_data, AC97C_BOTH);
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_ADS7846_TS
-	/* Select the Touchscreen interrupt pin mode */
-	at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ),
-			GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH);
-	irq_set_irq_type(AT32_EXTINT(TS_IRQ), IRQ_TYPE_EDGE_FALLING);
-	at32_spi_setup_slaves(0,spi01_board_info,ARRAY_SIZE(spi01_board_info));
-	spi_register_board_info(spi01_board_info,ARRAY_SIZE(spi01_board_info));
-#endif
-
-#ifdef CONFIG_BOARD_MRMT_UCB1400_TS
-	/* Select the Touchscreen interrupt pin mode */
-	at32_select_periph( GPIO_PIOB_BASE, 1 << (PB_EXTINT_BASE+TS_IRQ),
-			GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH);
-	platform_device_register(&rmt_ts_device);
-#endif
-
-	at32_select_gpio( PIN_LCD_DISP, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_LCD_DISP, "LCD_DISP" );
-	gpio_direction_output( PIN_LCD_DISP, 0 );	/* LCD DISP */
-#ifdef CONFIG_BOARD_MRMT_LCD_DISABLE
-	/* Keep Backlight and DISP off */
-	at32_select_gpio( PIN_LCD_BL, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_LCD_BL, "LCD_BL" );
-	gpio_direction_output( PIN_LCD_BL, 0 );		/* Backlight */
-#else
-	gpio_set_value( PIN_LCD_DISP, 1 );	/* DISP asserted first */
-#ifdef CONFIG_BOARD_MRMT_BL_PWM
-	/* Use PWM for Backlight controls */
-	at32_add_device_pwm(1 << PWM_CH_BL);
-	pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
-	platform_device_register(&leds_pwm);
-#else
-	/* Backlight always on */
-	udelay( 1 );
-	at32_select_gpio( PIN_LCD_BL, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_LCD_BL, "LCD_BL" );
-	gpio_direction_output( PIN_LCD_BL, 1 );
-#endif
-#endif
-
-	/* Make sure BT and Zigbee modules in reset */
-	at32_select_gpio( PIN_BT_RST, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_BT_RST, "BT_RST" );
-	gpio_direction_output( PIN_BT_RST, 1 );
-	/* BT Module in Reset */
-
-	at32_select_gpio( PIN_ZB_RST_N, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_ZB_RST_N, "ZB_RST_N" );
-	gpio_direction_output( PIN_ZB_RST_N, 0 );
-	/* XBee Module in Reset */
-
-#ifdef CONFIG_BOARD_MRMT_WIRELESS_ZB
-	udelay( 1000 );
-	/* Unreset the XBee Module */
-	gpio_set_value( PIN_ZB_RST_N, 1 );
-#endif
-#ifdef CONFIG_BOARD_MRMT_WIRELESS_BT
-	udelay( 1000 );
-	/* Unreset the BT Module */
-	gpio_set_value( PIN_BT_RST, 0 );
-#endif
-
-	return 0;
-}
-arch_initcall(mrmt1_init);
-
-static int __init mrmt1_early_init(void)
-{
-	/* To maintain power-on signal in case boot loader did not already */
-	at32_select_gpio( PIN_PWR_ON, AT32_GPIOF_OUTPUT );
-	gpio_request( PIN_PWR_ON, "PIN_PWR_ON" );
-	gpio_direction_output( PIN_PWR_ON, 1 );
-
-	return 0;
-}
-core_initcall(mrmt1_early_init);
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
deleted file mode 100644
index afeae8978a8d..000000000000
--- a/arch/avr32/boards/atngw100/setup.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Board-specific setup code for the ATNGW100 Network Gateway
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/etherdevice.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-#include <linux/i2c.h>
-#include <linux/i2c-gpio.h>
-#include <linux/init.h>
-#include <linux/linkage.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/leds.h>
-#include <linux/spi/spi.h>
-#include <linux/atmel-mci.h>
-#include <linux/usb/atmel_usba_udc.h>
-
-#include <asm/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-/* Oscillator frequencies. These are board-specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 20000000,	/* 20 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-/*
- * The ATNGW100 mkII is very similar to the ATNGW100. Both have the AT32AP7000
- * chip on board; the difference is that the ATNGW100 mkII has 128 MB 32-bit
- * SDRAM (the ATNGW100 has 32 MB 16-bit SDRAM) and 256 MB 16-bit NAND flash
- * (the ATNGW100 has none.)
- *
- * The RAM difference is handled by the boot loader, so the only difference we
- * end up handling here is the NAND flash, EBI pin reservation and if LCDC or
- * MACB1 should be enabled.
- */
-#ifdef CONFIG_BOARD_ATNGW100_MKII
-#include <linux/mtd/partitions.h>
-#include <mach/smc.h>
-
-static struct smc_timing nand_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 10,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 30,
-	.nrd_pulse		= 15,
-	.ncs_write_pulse	= 30,
-	.nwe_pulse		= 15,
-
-	.read_cycle		= 30,
-	.write_cycle		= 30,
-
-	.ncs_read_recover	= 0,
-	.nrd_recover		= 15,
-	.ncs_write_recover	= 0,
-	/* WE# high -> RE# low min 60 ns */
-	.nwe_recover		= 50,
-};
-
-static struct smc_config nand_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.nwait_mode		= 0,
-	.byte_write		= 0,
-	.tdf_cycles		= 2,
-	.tdf_mode		= 0,
-};
-
-static struct mtd_partition nand_partitions[] = {
-	{
-		.name		= "main",
-		.offset		= 0x00000000,
-		.size		= MTDPART_SIZ_FULL,
-	},
-};
-
-
-static struct atmel_nand_data atngw100mkii_nand_data __initdata = {
-	.cle		= 21,
-	.ale		= 22,
-	.rdy_pin	= GPIO_PIN_PB(28),
-	.enable_pin	= GPIO_PIN_PE(23),
-	.bus_width_16	= true,
-	.ecc_mode	= NAND_ECC_SOFT,
-	.parts		= nand_partitions,
-	.num_parts	= ARRAY_SIZE(nand_partitions),
-};
-#endif
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-struct eth_addr {
-	u8 addr[6];
-};
-static struct eth_addr __initdata hw_addr[2];
-static struct macb_platform_data __initdata eth_data[2];
-
-static struct spi_board_info spi0_board_info[] __initdata = {
-	{
-		.modalias	= "mtd_dataflash",
-		.max_speed_hz	= 8000000,
-		.chip_select	= 0,
-	},
-};
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-#if defined(CONFIG_BOARD_ATNGW100_MKII)
-		.detect_pin	= GPIO_PIN_PC(25),
-		.wp_pin		= GPIO_PIN_PE(22),
-#else
-		.detect_pin	= GPIO_PIN_PC(25),
-		.wp_pin		= GPIO_PIN_PE(0),
-#endif
-	},
-};
-
-static struct usba_platform_data atngw100_usba_data __initdata = {
-#if defined(CONFIG_BOARD_ATNGW100_MKII)
-	.vbus_pin	= GPIO_PIN_PE(26),
-#else
-	.vbus_pin	= -ENODEV,
-#endif
-};
-
-/*
- * The next two functions should go away as the boot loader is
- * supposed to initialize the macb address registers with a valid
- * ethernet address. But we need to keep it around for a while until
- * we can be reasonably sure the boot loader does this.
- *
- * The phy_id is ignored as the driver will probe for it.
- */
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i;
-
-	i = tag->u.ethernet.mac_index;
-	if (i < ARRAY_SIZE(hw_addr))
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	/*
-	 * Since this is board-specific code, we'll cheat and use the
-	 * physical address directly as we happen to know that it's
-	 * the same as the virtual address.
-	 */
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-	__raw_writel((addr[3] << 24) | (addr[2] << 16)
-		     | (addr[1] << 8) | addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-void __init setup_board(void)
-{
-	at32_map_usart(1, 0, 0);	/* USART 1: /dev/ttyS0, DB9 */
-	at32_setup_serial_console(0);
-}
-
-static const struct gpio_led ngw_leds[] = {
-	{ .name = "sys", .gpio = GPIO_PIN_PA(16), .active_low = 1,
-		.default_trigger = "heartbeat",
-	},
-	{ .name = "a", .gpio = GPIO_PIN_PA(19), .active_low = 1, },
-	{ .name = "b", .gpio = GPIO_PIN_PE(19), .active_low = 1, },
-};
-
-static const struct gpio_led_platform_data ngw_led_data = {
-	.num_leds =	ARRAY_SIZE(ngw_leds),
-	.leds =		(void *) ngw_leds,
-};
-
-static struct platform_device ngw_gpio_leds = {
-	.name =		"leds-gpio",
-	.id =		-1,
-	.dev = {
-		.platform_data = (void *) &ngw_led_data,
-	}
-};
-
-static struct i2c_gpio_platform_data i2c_gpio_data = {
-	.sda_pin		= GPIO_PIN_PA(6),
-	.scl_pin		= GPIO_PIN_PA(7),
-	.sda_is_open_drain	= 1,
-	.scl_is_open_drain	= 1,
-	.udelay			= 2,	/* close to 100 kHz */
-};
-
-static struct platform_device i2c_gpio_device = {
-	.name		= "i2c-gpio",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &i2c_gpio_data,
-	},
-};
-
-static struct i2c_board_info __initdata i2c_info[] = {
-	/* NOTE:  original ATtiny24 firmware is at address 0x0b */
-};
-
-static int __init atngw100_init(void)
-{
-	unsigned	i;
-
-	/*
-	 * ATNGW100 mkII uses 32-bit SDRAM interface. Reserve the
-	 * SDRAM-specific pins so that nobody messes with them.
-	 */
-#ifdef CONFIG_BOARD_ATNGW100_MKII
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
-
-	smc_set_timing(&nand_config, &nand_timing);
-	smc_set_configuration(3, &nand_config);
-	at32_add_device_nand(0, &atngw100mkii_nand_data);
-#endif
-
-	at32_add_device_usart(0);
-
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-#ifndef CONFIG_BOARD_ATNGW100_MKII_LCD
-	set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
-#endif
-
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-	at32_add_device_mci(0, &mci0_data);
-	at32_add_device_usba(0, &atngw100_usba_data);
-
-	for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
-		at32_select_gpio(ngw_leds[i].gpio,
-				AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	}
-	platform_device_register(&ngw_gpio_leds);
-
-	/* all these i2c/smbus pins should have external pullups for
-	 * open-drain sharing among all I2C devices.  SDA and SCL do;
-	 * PB28/EXTINT3 (ATNGW100) and PE21 (ATNGW100 mkII) doesn't; it should
-	 * be SMBALERT# (for PMBus), but it's not available off-board.
-	 */
-#ifdef CONFIG_BOARD_ATNGW100_MKII
-	at32_select_periph(GPIO_PIOE_BASE, 1 << 21, 0, AT32_GPIOF_PULLUP);
-#else
-	at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP);
-#endif
-	at32_select_gpio(i2c_gpio_data.sda_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	at32_select_gpio(i2c_gpio_data.scl_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	platform_device_register(&i2c_gpio_device);
-	i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
-
-	return 0;
-}
-postcore_initcall(atngw100_init);
-
-static int __init atngw100_arch_init(void)
-{
-	/* PB30 (ATNGW100) and PE30 (ATNGW100 mkII) is the otherwise unused
-	 * jumper on the mainboard, with an external pullup; the jumper grounds
-	 * it. Use it however you like, including letting U-Boot or Linux tweak
-	 * boot sequences.
-	 */
-#ifdef CONFIG_BOARD_ATNGW100_MKII
-	at32_select_gpio(GPIO_PIN_PE(30), 0);
-	gpio_request(GPIO_PIN_PE(30), "j15");
-	gpio_direction_input(GPIO_PIN_PE(30));
-	gpio_export(GPIO_PIN_PE(30), false);
-#else
-	at32_select_gpio(GPIO_PIN_PB(30), 0);
-	gpio_request(GPIO_PIN_PB(30), "j15");
-	gpio_direction_input(GPIO_PIN_PB(30));
-	gpio_export(GPIO_PIN_PB(30), false);
-#endif
-
-	/* set_irq_type() after the arch_initcall for EIC has run, and
-	 * before the I2C subsystem could try using this IRQ.
-	 */
-	return irq_set_irq_type(AT32_EXTINT(3), IRQ_TYPE_EDGE_FALLING);
-}
-arch_initcall(atngw100_arch_init);
diff --git a/arch/avr32/boards/atstk1000/Kconfig b/arch/avr32/boards/atstk1000/Kconfig
deleted file mode 100644
index 8dc48214f0b7..000000000000
--- a/arch/avr32/boards/atstk1000/Kconfig
+++ /dev/null
@@ -1,109 +0,0 @@
-# STK1000 customization
-
-if BOARD_ATSTK1000
-
-choice
-	prompt "ATSTK1000 CPU daughterboard type"
-	default BOARD_ATSTK1002
-
-config BOARD_ATSTK1002
-	bool "ATSTK1002"
-	select CPU_AT32AP7000
-
-config BOARD_ATSTK1003
-	bool "ATSTK1003"
-	select CPU_AT32AP7001
-
-config BOARD_ATSTK1004
-	bool "ATSTK1004"
-	select CPU_AT32AP7002
-
-config BOARD_ATSTK1006
-	bool "ATSTK1006"
-	select CPU_AT32AP7000
-
-endchoice
-
-
-config BOARD_ATSTK100X_CUSTOM
-	bool "Non-default STK1002/STK1003/STK1004 jumper settings"
-	help
-	  You will normally leave the jumpers on the CPU card at their
-	  default settings.  If you need to use certain peripherals,
-	  you will need to change some of those jumpers.
-
-if BOARD_ATSTK100X_CUSTOM
-
-config BOARD_ATSTK100X_SW1_CUSTOM
-	bool "SW1: use SSC1 (not SPI0)"
-	help
-	  This also prevents using the external DAC as an audio interface,
-	  and means you can't initialize the on-board QVGA display.
-
-config BOARD_ATSTK100X_SW2_CUSTOM
-	bool "SW2: use IRDA or TIMER0 (not UART-A, MMC/SD, and PS2-A)"
-	help
-	  If you change this you'll want an updated boot loader putting
-	  the console on UART-C not UART-A.
-
-config BOARD_ATSTK100X_SW3_CUSTOM
-	bool "SW3: use TIMER1 (not SSC0 and GCLK)"
-	help
-	  This also prevents using the external DAC as an audio interface.
-
-config BOARD_ATSTK100X_SW4_CUSTOM
-	bool "SW4: use ISI/Camera (not GPIOs, SPI1, and PS2-B)"
-	help
-	  To use the camera interface you'll need a custom card (on the
-	  PCI-format connector) connect a video sensor.
-
-config BOARD_ATSTK1002_SW5_CUSTOM
-	bool "SW5: use MACB1 (not LCDC)"
-	depends on BOARD_ATSTK1002
-
-config BOARD_ATSTK1002_SW6_CUSTOM
-	bool "SW6: more GPIOs (not MACB0)"
-	depends on BOARD_ATSTK1002
-
-endif	# custom
-
-config BOARD_ATSTK100X_SPI1
-	bool "Configure SPI1 controller"
-	depends on !BOARD_ATSTK100X_SW4_CUSTOM
-	help
-	  All the signals for the second SPI controller are available on
-	  GPIO lines and accessed through the J1 jumper block.  Say "y"
-	  here to configure that SPI controller.
-
-config BOARD_ATSTK1000_J2_LED
-	bool
-	default BOARD_ATSTK1000_J2_LED8 || BOARD_ATSTK1000_J2_RGB
-
-choice
-	prompt "LEDs connected to J2:"
-	depends on LEDS_GPIO && !BOARD_ATSTK100X_SW4_CUSTOM
-	optional
-	help
-	  Select this if you have jumpered the J2 jumper block to the
-	  LED0..LED7 amber leds, or to the RGB leds, using a ten-pin
-	  IDC cable.  A default "heartbeat" trigger is provided, but
-	  you can of course override this.
-
-config BOARD_ATSTK1000_J2_LED8
-	bool "LED0..LED7"
-	help
-	  Select this if J2 is jumpered to LED0..LED7 amber leds.
-
-config BOARD_ATSTK1000_J2_RGB
-	bool "RGB leds"
-	help
-	  Select this if J2 is jumpered to the RGB leds.
-
-endchoice
-
-config BOARD_ATSTK1000_EXTDAC
-	bool
-	depends on !BOARD_ATSTK100X_SW1_CUSTOM && !BOARD_ATSTK100X_SW3_CUSTOM
-	default y
-
-endif	# stk 1000
diff --git a/arch/avr32/boards/atstk1000/Makefile b/arch/avr32/boards/atstk1000/Makefile
deleted file mode 100644
index edecee03742d..000000000000
--- a/arch/avr32/boards/atstk1000/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-obj-y				+= setup.o flash.o
-obj-$(CONFIG_BOARD_ATSTK1002)	+= atstk1002.o
-obj-$(CONFIG_BOARD_ATSTK1003)	+= atstk1003.o
-obj-$(CONFIG_BOARD_ATSTK1004)	+= atstk1004.o
-obj-$(CONFIG_BOARD_ATSTK1006)	+= atstk1002.o
diff --git a/arch/avr32/boards/atstk1000/atstk1000.h b/arch/avr32/boards/atstk1000/atstk1000.h
deleted file mode 100644
index 653cc09e536c..000000000000
--- a/arch/avr32/boards/atstk1000/atstk1000.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * ATSTK1000 setup code: Daughterboard interface
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H
-#define __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H
-
-extern struct atmel_lcdfb_pdata atstk1000_lcdc_data;
-
-void atstk1000_setup_j2_leds(void);
-
-#endif /* __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H */
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
deleted file mode 100644
index 6c80aba7bf96..000000000000
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * ATSTK1002/ATSTK1006 daughterboard-specific init code
- *
- * Copyright (C) 2005-2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/etherdevice.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/at73c213.h>
-#include <linux/atmel-mci.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-#include "atstk1000.h"
-
-/* Oscillator frequencies. These are board specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 20000000,	/* 20 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-/*
- * The ATSTK1006 daughterboard is very similar to the ATSTK1002. Both
- * have the AT32AP7000 chip on board; the difference is that the
- * STK1006 has 128 MB SDRAM (the STK1002 uses the 8 MB SDRAM chip on
- * the STK1000 motherboard) and 256 MB NAND flash (the STK1002 has
- * none.)
- *
- * The RAM difference is handled by the boot loader, so the only
- * difference we end up handling here is the NAND flash.
- */
-#ifdef CONFIG_BOARD_ATSTK1006
-#include <linux/mtd/partitions.h>
-#include <mach/smc.h>
-
-static struct smc_timing nand_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 10,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 30,
-	.nrd_pulse		= 15,
-	.ncs_write_pulse	= 30,
-	.nwe_pulse		= 15,
-
-	.read_cycle		= 30,
-	.write_cycle		= 30,
-
-	.ncs_read_recover	= 0,
-	.nrd_recover		= 15,
-	.ncs_write_recover	= 0,
-	/* WE# high -> RE# low min 60 ns */
-	.nwe_recover		= 50,
-};
-
-static struct smc_config nand_config __initdata = {
-	.bus_width		= 1,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.nwait_mode		= 0,
-	.byte_write		= 0,
-	.tdf_cycles		= 2,
-	.tdf_mode		= 0,
-};
-
-static struct mtd_partition nand_partitions[] = {
-	{
-		.name		= "main",
-		.offset		= 0x00000000,
-		.size		= MTDPART_SIZ_FULL,
-	},
-};
-
-static struct atmel_nand_data atstk1006_nand_data __initdata = {
-	.cle		= 21,
-	.ale		= 22,
-	.rdy_pin	= GPIO_PIN_PB(30),
-	.enable_pin	= GPIO_PIN_PB(29),
-	.ecc_mode	= NAND_ECC_SOFT,
-	.parts		= nand_partitions,
-	.num_parts	= ARRAY_SIZE(nand_partitions),
-};
-#endif
-
-struct eth_addr {
-	u8 addr[6];
-};
-
-static struct eth_addr __initdata hw_addr[2];
-static struct macb_platform_data __initdata eth_data[2] = {
-	{
-		/*
-		 * The MDIO pullups on STK1000 are a bit too weak for
-		 * the autodetection to work properly, so we have to
-		 * mask out everything but the correct address.
-		 */
-		.phy_mask	= ~(1U << 16),
-	},
-	{
-		.phy_mask	= ~(1U << 17),
-	},
-};
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static struct at73c213_board_info at73c213_data = {
-	.ssc_id		= 0,
-	.shortname	= "AVR32 STK1000 external DAC",
-};
-#endif
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-static struct spi_board_info spi0_board_info[] __initdata = {
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-	{
-		/* AT73C213 */
-		.modalias	= "at73c213",
-		.max_speed_hz	= 200000,
-		.chip_select	= 0,
-		.mode		= SPI_MODE_1,
-		.platform_data	= &at73c213_data,
-	},
-#endif
-	{
-		/* QVGA display */
-		.modalias	= "ltv350qv",
-		.max_speed_hz	= 16000000,
-		.chip_select	= 1,
-		.mode		= SPI_MODE_3,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-static struct spi_board_info spi1_board_info[] __initdata = { {
-	/* patch in custom entries here */
-} };
-#endif
-
-/*
- * The next two functions should go away as the boot loader is
- * supposed to initialize the macb address registers with a valid
- * ethernet address. But we need to keep it around for a while until
- * we can be reasonably sure the boot loader does this.
- *
- * The phy_id is ignored as the driver will probe for it.
- */
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i;
-
-	i = tag->u.ethernet.mac_index;
-	if (i < ARRAY_SIZE(hw_addr))
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	/*
-	 * Since this is board-specific code, we'll cheat and use the
-	 * physical address directly as we happen to know that it's
-	 * the same as the virtual address.
-	 */
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-	__raw_writel((addr[3] << 24) | (addr[2] << 16)
-		     | (addr[1] << 8) | addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static void __init atstk1002_setup_extdac(void)
-{
-	struct clk *gclk;
-	struct clk *pll;
-
-	gclk = clk_get(NULL, "gclk0");
-	if (IS_ERR(gclk))
-		goto err_gclk;
-	pll = clk_get(NULL, "pll0");
-	if (IS_ERR(pll))
-		goto err_pll;
-
-	if (clk_set_parent(gclk, pll)) {
-		pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n");
-		goto err_set_clk;
-	}
-
-	at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0);
-	at73c213_data.dac_clk = gclk;
-
-err_set_clk:
-	clk_put(pll);
-err_pll:
-	clk_put(gclk);
-err_gclk:
-	return;
-}
-#else
-static void __init atstk1002_setup_extdac(void)
-{
-
-}
-#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */
-
-void __init setup_board(void)
-{
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-#else
-	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-#endif
-	/* USART 2/unused: expansion connector */
-	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-
-	at32_setup_serial_console(0);
-}
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-
-/* MMC card detect requires MACB0 *NOT* be used */
-#ifdef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM
-		.detect_pin	= GPIO_PIN_PC(14), /* gpio30/sdcd */
-		.wp_pin		= GPIO_PIN_PC(15), /* gpio31/sdwp */
-#else
-		.detect_pin	= -ENODEV,
-		.wp_pin		= -ENODEV,
-#endif	/* SW6 for sd{cd,wp} routing */
-	},
-};
-
-#endif	/* SW2 for MMC signal routing */
-
-static int __init atstk1002_init(void)
-{
-	/*
-	 * ATSTK1000 uses 32-bit SDRAM interface. Reserve the
-	 * SDRAM-specific pins so that nobody messes with them.
-	 */
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
-
-#ifdef CONFIG_BOARD_ATSTK1006
-	smc_set_timing(&nand_config, &nand_timing);
-	smc_set_configuration(3, &nand_config);
-	at32_add_device_nand(0, &atstk1006_nand_data);
-#endif
-
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_usart(1);
-#else
-	at32_add_device_usart(0);
-#endif
-	at32_add_device_usart(2);
-
-#ifndef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-#endif
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-#endif
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
-#endif
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_mci(0, &mci0_data);
-#endif
-#ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM
-	set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
-#else
-	at32_add_device_lcdc(0, &atstk1000_lcdc_data,
-			     fbmem_start, fbmem_size,
-			     ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL);
-#endif
-	at32_add_device_usba(0, NULL);
-#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM
-	at32_add_device_ssc(0, ATMEL_SSC_TX);
-#endif
-
-	atstk1000_setup_j2_leds();
-	atstk1002_setup_extdac();
-
-	return 0;
-}
-postcore_initcall(atstk1002_init);
diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
deleted file mode 100644
index ff7e23298827..000000000000
--- a/arch/avr32/boards/atstk1000/atstk1003.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * ATSTK1003 daughterboard-specific init code
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/string.h>
-#include <linux/types.h>
-
-#include <linux/spi/at73c213.h>
-#include <linux/spi/spi.h>
-#include <linux/atmel-mci.h>
-
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-#include "atstk1000.h"
-
-/* Oscillator frequencies. These are board specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 20000000,	/* 20 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static struct at73c213_board_info at73c213_data = {
-	.ssc_id		= 0,
-	.shortname	= "AVR32 STK1000 external DAC",
-};
-#endif
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-static struct spi_board_info spi0_board_info[] __initdata = {
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-	{
-		/* AT73C213 */
-		.modalias	= "at73c213",
-		.max_speed_hz	= 200000,
-		.chip_select	= 0,
-		.mode		= SPI_MODE_1,
-		.platform_data	= &at73c213_data,
-	},
-#endif
-	/*
-	 * We can control the LTV350QV LCD panel, but it isn't much
-	 * point since we don't have an LCD controller...
-	 */
-};
-#endif
-
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-static struct spi_board_info spi1_board_info[] __initdata = { {
-	/* patch in custom entries here */
-} };
-#endif
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= -ENODEV,
-		.wp_pin		= -ENODEV,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static void __init atstk1003_setup_extdac(void)
-{
-	struct clk *gclk;
-	struct clk *pll;
-
-	gclk = clk_get(NULL, "gclk0");
-	if (IS_ERR(gclk))
-		goto err_gclk;
-	pll = clk_get(NULL, "pll0");
-	if (IS_ERR(pll))
-		goto err_pll;
-
-	if (clk_set_parent(gclk, pll)) {
-		pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n");
-		goto err_set_clk;
-	}
-
-	at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0);
-	at73c213_data.dac_clk = gclk;
-
-err_set_clk:
-	clk_put(pll);
-err_pll:
-	clk_put(gclk);
-err_gclk:
-	return;
-}
-#else
-static void __init atstk1003_setup_extdac(void)
-{
-
-}
-#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */
-
-void __init setup_board(void)
-{
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-#else
-	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-#endif
-	/* USART 2/unused: expansion connector */
-	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-
-	at32_setup_serial_console(0);
-}
-
-static int __init atstk1003_init(void)
-{
-	/*
-	 * ATSTK1000 uses 32-bit SDRAM interface. Reserve the
-	 * SDRAM-specific pins so that nobody messes with them.
-	 */
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
-
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_usart(1);
-#else
-	at32_add_device_usart(0);
-#endif
-	at32_add_device_usart(2);
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-#endif
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
-#endif
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_mci(0, &mci0_data);
-#endif
-	at32_add_device_usba(0, NULL);
-#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM
-	at32_add_device_ssc(0, ATMEL_SSC_TX);
-#endif
-
-	atstk1000_setup_j2_leds();
-	atstk1003_setup_extdac();
-
-	return 0;
-}
-postcore_initcall(atstk1003_init);
diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
deleted file mode 100644
index 69a9f0f08c6e..000000000000
--- a/arch/avr32/boards/atstk1000/atstk1004.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * ATSTK1003 daughterboard-specific init code
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/string.h>
-#include <linux/types.h>
-
-#include <linux/spi/at73c213.h>
-#include <linux/spi/spi.h>
-#include <linux/atmel-mci.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-#include "atstk1000.h"
-
-/* Oscillator frequencies. These are board specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 20000000,	/* 20 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static struct at73c213_board_info at73c213_data = {
-	.ssc_id		= 0,
-	.shortname	= "AVR32 STK1000 external DAC",
-};
-#endif
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-static struct spi_board_info spi0_board_info[] __initdata = {
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-	{
-		/* AT73C213 */
-		.modalias	= "at73c213",
-		.max_speed_hz	= 200000,
-		.chip_select	= 0,
-		.mode		= SPI_MODE_1,
-		.platform_data	= &at73c213_data,
-	},
-#endif
-	{
-		/* QVGA display */
-		.modalias	= "ltv350qv",
-		.max_speed_hz	= 16000000,
-		.chip_select	= 1,
-		.mode		= SPI_MODE_3,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-static struct spi_board_info spi1_board_info[] __initdata = { {
-	/* patch in custom entries here */
-} };
-#endif
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= -ENODEV,
-		.wp_pin		= -ENODEV,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
-static void __init atstk1004_setup_extdac(void)
-{
-	struct clk *gclk;
-	struct clk *pll;
-
-	gclk = clk_get(NULL, "gclk0");
-	if (IS_ERR(gclk))
-		goto err_gclk;
-	pll = clk_get(NULL, "pll0");
-	if (IS_ERR(pll))
-		goto err_pll;
-
-	if (clk_set_parent(gclk, pll)) {
-		pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n");
-		goto err_set_clk;
-	}
-
-	at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0);
-	at73c213_data.dac_clk = gclk;
-
-err_set_clk:
-	clk_put(pll);
-err_pll:
-	clk_put(gclk);
-err_gclk:
-	return;
-}
-#else
-static void __init atstk1004_setup_extdac(void)
-{
-
-}
-#endif /* CONFIG_BOARD_ATSTK1000_EXTDAC */
-
-void __init setup_board(void)
-{
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-#else
-	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-#endif
-	/* USART 2/unused: expansion connector */
-	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-
-	at32_setup_serial_console(0);
-}
-
-static int __init atstk1004_init(void)
-{
-#ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_usart(1);
-#else
-	at32_add_device_usart(0);
-#endif
-	at32_add_device_usart(2);
-
-#ifndef CONFIG_BOARD_ATSTK100X_SW1_CUSTOM
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-#endif
-#ifdef CONFIG_BOARD_ATSTK100X_SPI1
-	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
-#endif
-#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
-	at32_add_device_mci(0, &mci0_data);
-#endif
-	at32_add_device_lcdc(0, &atstk1000_lcdc_data,
-			     fbmem_start, fbmem_size,
-			     ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL);
-	at32_add_device_usba(0, NULL);
-#ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM
-	at32_add_device_ssc(0, ATMEL_SSC_TX);
-#endif
-
-	atstk1000_setup_j2_leds();
-	atstk1004_setup_extdac();
-
-	return 0;
-}
-postcore_initcall(atstk1004_init);
diff --git a/arch/avr32/boards/atstk1000/flash.c b/arch/avr32/boards/atstk1000/flash.c
deleted file mode 100644
index 6e4d561977ff..000000000000
--- a/arch/avr32/boards/atstk1000/flash.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * ATSTK1000 board-specific flash initialization
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-#include <mach/smc.h>
-
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 40,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 80,
-	.nrd_pulse		= 40,
-	.ncs_write_pulse	= 65,
-	.nwe_pulse		= 55,
-
-	.read_cycle		= 120,
-	.write_cycle		= 120,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 1,
-};
-
-static struct mtd_partition flash_parts[] = {
-	{
-		.name           = "u-boot",
-		.offset         = 0x00000000,
-		.size           = 0x00020000,           /* 128 KiB */
-		.mask_flags     = MTD_WRITEABLE,
-	},
-	{
-		.name           = "root",
-		.offset         = 0x00020000,
-		.size           = 0x007d0000,
-	},
-	{
-		.name           = "env",
-		.offset         = 0x007f0000,
-		.size           = 0x00010000,
-		.mask_flags     = MTD_WRITEABLE,
-	},
-};
-
-static struct physmap_flash_data flash_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts),
-	.parts		= flash_parts,
-};
-
-static struct resource flash_resource = {
-	.start		= 0x00000000,
-	.end		= 0x007fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &flash_resource,
-	.num_resources	= 1,
-	.dev		= {
-		.platform_data = &flash_data,
-	},
-};
-
-/* This needs to be called after the SMC has been initialized */
-static int __init atstk1000_flash_init(void)
-{
-	int ret;
-
-	smc_set_timing(&flash_config, &flash_timing);
-	ret = smc_set_configuration(0, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "atstk1000: failed to set NOR flash timing\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device);
-
-	return 0;
-}
-device_initcall(atstk1000_flash_init);
diff --git a/arch/avr32/boards/atstk1000/setup.c b/arch/avr32/boards/atstk1000/setup.c
deleted file mode 100644
index b6b88f5e0b43..000000000000
--- a/arch/avr32/boards/atstk1000/setup.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * ATSTK1000 board-specific setup code.
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/bootmem.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/portmux.h>
-
-#include "atstk1000.h"
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-static struct fb_videomode __initdata ltv350qv_modes[] = {
-	{
-		.name		= "320x240 @ 75",
-		.refresh	= 75,
-		.xres		= 320,		.yres		= 240,
-		.pixclock	= KHZ2PICOS(6891),
-
-		.left_margin	= 17,		.right_margin	= 33,
-		.upper_margin	= 10,		.lower_margin	= 10,
-		.hsync_len	= 16,		.vsync_len	= 1,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata atstk1000_default_monspecs = {
-	.manufacturer		= "SNG",
-	.monitor		= "LTV350QV",
-	.modedb			= ltv350qv_modes,
-	.modedb_len		= ARRAY_SIZE(ltv350qv_modes),
-	.hfmin			= 14820,
-	.hfmax			= 22230,
-	.vfmin			= 60,
-	.vfmax			= 90,
-	.dclkmax		= 30000000,
-};
-
-struct atmel_lcdfb_pdata __initdata atstk1000_lcdc_data = {
-	.default_bpp		= 24,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_INVCLK
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &atstk1000_default_monspecs,
-	.guard_time		= 2,
-};
-
-#ifdef CONFIG_BOARD_ATSTK1000_J2_LED
-#include <linux/leds.h>
-
-static struct gpio_led stk1000_j2_led[] = {
-#ifdef CONFIG_BOARD_ATSTK1000_J2_LED8
-#define LEDSTRING "J2 jumpered to LED8"
-	{ .name = "led0:amber", .gpio = GPIO_PIN_PB( 8), },
-	{ .name = "led1:amber", .gpio = GPIO_PIN_PB( 9), },
-	{ .name = "led2:amber", .gpio = GPIO_PIN_PB(10), },
-	{ .name = "led3:amber", .gpio = GPIO_PIN_PB(13), },
-	{ .name = "led4:amber", .gpio = GPIO_PIN_PB(14), },
-	{ .name = "led5:amber", .gpio = GPIO_PIN_PB(15), },
-	{ .name = "led6:amber", .gpio = GPIO_PIN_PB(16), },
-	{ .name = "led7:amber", .gpio = GPIO_PIN_PB(30),
-			.default_trigger = "heartbeat", },
-#else	/* RGB */
-#define LEDSTRING "J2 jumpered to RGB LEDs"
-	{ .name = "r1:red",     .gpio = GPIO_PIN_PB( 8), },
-	{ .name = "g1:green",   .gpio = GPIO_PIN_PB(10), },
-	{ .name = "b1:blue",    .gpio = GPIO_PIN_PB(14), },
-
-	{ .name = "r2:red",     .gpio = GPIO_PIN_PB( 9),
-			.default_trigger = "heartbeat", },
-	{ .name = "g2:green",   .gpio = GPIO_PIN_PB(13), },
-	{ .name = "b2:blue",    .gpio = GPIO_PIN_PB(15),
-			.default_trigger = "heartbeat", },
-	/* PB16, PB30 unused */
-#endif
-};
-
-static struct gpio_led_platform_data stk1000_j2_led_data = {
-	.num_leds	= ARRAY_SIZE(stk1000_j2_led),
-	.leds		= stk1000_j2_led,
-};
-
-static struct platform_device stk1000_j2_led_dev = {
-	.name		= "leds-gpio",
-	.id		= 2,	/* gpio block J2 */
-	.dev		= {
-		.platform_data	= &stk1000_j2_led_data,
-	},
-};
-
-void __init atstk1000_setup_j2_leds(void)
-{
-	unsigned	i;
-
-	for (i = 0; i < ARRAY_SIZE(stk1000_j2_led); i++)
-		at32_select_gpio(stk1000_j2_led[i].gpio, AT32_GPIOF_OUTPUT);
-
-	printk("STK1000: " LEDSTRING "\n");
-	platform_device_register(&stk1000_j2_led_dev);
-}
-#else /* CONFIG_BOARD_ATSTK1000_J2_LED */
-void __init atstk1000_setup_j2_leds(void)
-{
-
-}
-#endif /* CONFIG_BOARD_ATSTK1000_J2_LED */
diff --git a/arch/avr32/boards/favr-32/Kconfig b/arch/avr32/boards/favr-32/Kconfig
deleted file mode 100644
index 2c83d1ddcaec..000000000000
--- a/arch/avr32/boards/favr-32/Kconfig
+++ /dev/null
@@ -1,22 +0,0 @@
-# Favr-32 customization
-
-if BOARD_FAVR_32
-
-config BOARD_FAVR32_ABDAC_RATE
-	int "DAC target rate"
-	default 44100
-	range 32000 50000
-	help
-	  Specify the target rate the internal DAC should try to match. This
-	  will use PLL1 to generate a frequency as close as possible to this
-	  rate.
-
-	  Must be within the range 32000 to 50000, which should be suitable to
-	  generate most other frequencies in power of 2 steps.
-
-	  Ex:
-		48000 will also suit 24000 and 12000
-		44100 will also suit 22050 and 11025
-		32000 will also suit 16000 and 8000
-
-endif # BOARD_FAVR_32
diff --git a/arch/avr32/boards/favr-32/Makefile b/arch/avr32/boards/favr-32/Makefile
deleted file mode 100644
index 234f21508e4b..000000000000
--- a/arch/avr32/boards/favr-32/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y	+= setup.o flash.o
diff --git a/arch/avr32/boards/favr-32/flash.c b/arch/avr32/boards/favr-32/flash.c
deleted file mode 100644
index 604bbd5e41d9..000000000000
--- a/arch/avr32/boards/favr-32/flash.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Favr-32 board-specific flash initialization
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-#include <mach/smc.h>
-
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 40,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 80,
-	.nrd_pulse		= 40,
-	.ncs_write_pulse	= 65,
-	.nwe_pulse		= 55,
-
-	.read_cycle		= 120,
-	.write_cycle		= 120,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 1,
-};
-
-static struct mtd_partition flash_parts[] = {
-	{
-		.name           = "u-boot",
-		.offset         = 0x00000000,
-		.size           = 0x00020000,           /* 128 KiB */
-		.mask_flags     = MTD_WRITEABLE,
-	},
-	{
-		.name           = "root",
-		.offset         = 0x00020000,
-		.size           = 0x007d0000,
-	},
-	{
-		.name           = "env",
-		.offset         = 0x007f0000,
-		.size           = 0x00010000,
-		.mask_flags     = MTD_WRITEABLE,
-	},
-};
-
-static struct physmap_flash_data flash_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts),
-	.parts		= flash_parts,
-};
-
-static struct resource flash_resource = {
-	.start		= 0x00000000,
-	.end		= 0x007fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &flash_resource,
-	.num_resources	= 1,
-	.dev		= {
-		.platform_data = &flash_data,
-	},
-};
-
-/* This needs to be called after the SMC has been initialized */
-static int __init favr32_flash_init(void)
-{
-	int ret;
-
-	smc_set_timing(&flash_config, &flash_timing);
-	ret = smc_set_configuration(0, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "Favr-32: failed to set NOR flash timing\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device);
-
-	return 0;
-}
-device_initcall(favr32_flash_init);
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
deleted file mode 100644
index 234cb071c601..000000000000
--- a/arch/avr32/boards/favr-32/setup.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- * Favr-32 board-specific setup code.
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/etherdevice.h>
-#include <linux/bootmem.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/atmel-mci.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-
-#include <sound/atmel-abdac.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/init.h>
-#include <mach/board.h>
-#include <mach/portmux.h>
-
-#define PWM_BL_CH 2
-
-/* Oscillator frequencies. These are board-specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 20000000,	/* 20 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-static struct atmel_abdac_pdata __initdata abdac0_data = {
-};
-
-struct eth_addr {
-	u8 addr[6];
-};
-static struct eth_addr __initdata hw_addr[1];
-static struct macb_platform_data __initdata eth_data[1] = {
-	{
-		.phy_mask	= ~(1U << 1),
-	},
-};
-
-static int ads7843_get_pendown_state(void)
-{
-	return !gpio_get_value(GPIO_PIN_PB(3));
-}
-
-static struct ads7846_platform_data ads7843_data = {
-	.model			= 7843,
-	.get_pendown_state	= ads7843_get_pendown_state,
-	.pressure_max		= 255,
-	/*
-	 * Values below are for debounce filtering, these can be experimented
-	 * with further.
-	 */
-	.debounce_max		= 20,
-	.debounce_rep		= 4,
-	.debounce_tol		= 5,
-
-	.keep_vref_on		= true,
-	.settle_delay_usecs	= 500,
-	.penirq_recheck_delay_usecs = 100,
-};
-
-static struct spi_board_info __initdata spi1_board_info[] = {
-	{
-		/* ADS7843 touch controller */
-		.modalias	= "ads7846",
-		.max_speed_hz	= 2000000,
-		.chip_select	= 0,
-		.bus_num	= 1,
-		.platform_data	= &ads7843_data,
-	},
-};
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= -ENODEV,
-		.wp_pin		= -ENODEV,
-	},
-};
-
-static struct fb_videomode __initdata lb104v03_modes[] = {
-	{
-		.name		= "640x480 @ 50",
-		.refresh	= 50,
-		.xres		= 640,		.yres		= 480,
-		.pixclock	= KHZ2PICOS(25100),
-
-		.left_margin	= 90,		.right_margin	= 70,
-		.upper_margin	= 30,		.lower_margin	= 15,
-		.hsync_len	= 12,		.vsync_len	= 2,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata favr32_default_monspecs = {
-	.manufacturer		= "LG",
-	.monitor		= "LB104V03",
-	.modedb			= lb104v03_modes,
-	.modedb_len		= ARRAY_SIZE(lb104v03_modes),
-	.hfmin			= 27273,
-	.hfmax			= 31111,
-	.vfmin			= 45,
-	.vfmax			= 60,
-	.dclkmax		= 28000000,
-};
-
-struct atmel_lcdfb_pdata __initdata favr32_lcdc_data = {
-	.default_bpp		= 16,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &favr32_default_monspecs,
-	.guard_time		= 2,
-};
-
-static struct gpio_led favr32_leds[] = {
-	{
-		.name		 = "green",
-		.gpio		 = GPIO_PIN_PE(19),
-		.default_trigger = "heartbeat",
-		.active_low	 = 1,
-	},
-	{
-		.name		 = "red",
-		.gpio		 = GPIO_PIN_PE(20),
-		.active_low	 = 1,
-	},
-};
-
-static struct gpio_led_platform_data favr32_led_data = {
-	.num_leds	= ARRAY_SIZE(favr32_leds),
-	.leds		= favr32_leds,
-};
-
-static struct platform_device favr32_led_dev = {
-	.name		= "leds-gpio",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &favr32_led_data,
-	},
-};
-
-/*
- * The next two functions should go away as the boot loader is
- * supposed to initialize the macb address registers with a valid
- * ethernet address. But we need to keep it around for a while until
- * we can be reasonably sure the boot loader does this.
- *
- * The phy_id is ignored as the driver will probe for it.
- */
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i;
-
-	i = tag->u.ethernet.mac_index;
-	if (i < ARRAY_SIZE(hw_addr))
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	/*
-	 * Since this is board-specific code, we'll cheat and use the
-	 * physical address directly as we happen to know that it's
-	 * the same as the virtual address.
-	 */
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-	__raw_writel((addr[3] << 24) | (addr[2] << 16)
-		     | (addr[1] << 8) | addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-void __init favr32_setup_leds(void)
-{
-	unsigned i;
-
-	for (i = 0; i < ARRAY_SIZE(favr32_leds); i++)
-		at32_select_gpio(favr32_leds[i].gpio, AT32_GPIOF_OUTPUT);
-
-	platform_device_register(&favr32_led_dev);
-}
-
-static struct pwm_lookup pwm_lookup[] = {
-	PWM_LOOKUP("at91sam9rl-pwm", PWM_BL_CH, "pwm-backlight.0", NULL,
-		   5000, PWM_POLARITY_INVERSED),
-};
-
-static struct regulator_consumer_supply fixed_power_consumers[] = {
-	REGULATOR_SUPPLY("power", "pwm-backlight.0"),
-};
-
-static struct platform_pwm_backlight_data pwm_bl_data = {
-	.enable_gpio		= GPIO_PIN_PA(28),
-	.max_brightness		= 255,
-	.dft_brightness		= 255,
-	.lth_brightness		= 50,
-};
-
-static struct platform_device pwm_bl_device = {
-	.name = "pwm-backlight",
-	.dev = {
-		.platform_data = &pwm_bl_data,
-	},
-};
-
-static void __init favr32_setup_atmel_pwm_bl(void)
-{
-	pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
-	regulator_register_always_on(0, "fixed", fixed_power_consumers,
-				    ARRAY_SIZE(fixed_power_consumers), 3300000);
-	platform_device_register(&pwm_bl_device);
-	at32_select_gpio(pwm_bl_data.enable_gpio, 0);
-}
-
-void __init setup_board(void)
-{
-	at32_map_usart(3, 0, 0);	/* USART 3 => /dev/ttyS0 */
-	at32_setup_serial_console(0);
-}
-
-static int __init set_abdac_rate(struct platform_device *pdev)
-{
-	int retval;
-	struct clk *osc1;
-	struct clk *pll1;
-	struct clk *abdac;
-
-	if (pdev == NULL)
-		return -ENXIO;
-
-	osc1 = clk_get(NULL, "osc1");
-	if (IS_ERR(osc1)) {
-		retval = PTR_ERR(osc1);
-		goto out;
-	}
-
-	pll1 = clk_get(NULL, "pll1");
-	if (IS_ERR(pll1)) {
-		retval = PTR_ERR(pll1);
-		goto out_osc1;
-	}
-
-	abdac = clk_get(&pdev->dev, "sample_clk");
-	if (IS_ERR(abdac)) {
-		retval = PTR_ERR(abdac);
-		goto out_pll1;
-	}
-
-	retval = clk_set_parent(pll1, osc1);
-	if (retval != 0)
-		goto out_abdac;
-
-	/*
-	 * Rate is 32000 to 50000 and ABDAC oversamples 256x. Multiply, in
-	 * power of 2, to a value above 80 MHz. Power of 2 so it is possible
-	 * for the generic clock to divide it down again and 80 MHz is the
-	 * lowest frequency for the PLL.
-	 */
-	retval = clk_round_rate(pll1,
-			CONFIG_BOARD_FAVR32_ABDAC_RATE * 256 * 16);
-	if (retval <= 0) {
-		retval = -EINVAL;
-		goto out_abdac;
-	}
-
-	retval = clk_set_rate(pll1, retval);
-	if (retval != 0)
-		goto out_abdac;
-
-	retval = clk_set_parent(abdac, pll1);
-	if (retval != 0)
-		goto out_abdac;
-
-out_abdac:
-	clk_put(abdac);
-out_pll1:
-	clk_put(pll1);
-out_osc1:
-	clk_put(osc1);
-out:
-	return retval;
-}
-
-static int __init favr32_init(void)
-{
-	/*
-	 * Favr-32 uses 32-bit SDRAM interface. Reserve the SDRAM-specific
-	 * pins so that nobody messes with them.
-	 */
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
-
-	at32_select_gpio(GPIO_PIN_PB(3), 0);	/* IRQ from ADS7843 */
-
-	at32_add_device_usart(0);
-
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-
-	spi1_board_info[0].irq = gpio_to_irq(GPIO_PIN_PB(3));
-
-	set_abdac_rate(at32_add_device_abdac(0, &abdac0_data));
-
-	at32_add_device_pwm(1 << PWM_BL_CH);
-	at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
-	at32_add_device_mci(0, &mci0_data);
-	at32_add_device_usba(0, NULL);
-	at32_add_device_lcdc(0, &favr32_lcdc_data, fbmem_start, fbmem_size, 0);
-
-	favr32_setup_leds();
-
-	favr32_setup_atmel_pwm_bl();
-
-	return 0;
-}
-postcore_initcall(favr32_init);
diff --git a/arch/avr32/boards/hammerhead/Kconfig b/arch/avr32/boards/hammerhead/Kconfig
deleted file mode 100644
index 5c13d785cc70..000000000000
--- a/arch/avr32/boards/hammerhead/Kconfig
+++ /dev/null
@@ -1,43 +0,0 @@
-# Hammerhead customization
-
-if BOARD_HAMMERHEAD
-
-config BOARD_HAMMERHEAD_USB
-	bool "Philips ISP116x-hcd USB support"
-	help
-	  This enables USB support for Hammerheads internal ISP116x
-	  controller from Philips.
-
-	  Choose 'Y' here if you want to have your board USB driven.
-
-config BOARD_HAMMERHEAD_LCD
-	bool "Atmel AT91/AT32 LCD support"
-	help
-	  This enables LCD support for the Hammerhead board. You may
-	  also add support for framebuffer devices (AT91/AT32 LCD Controller)
-	  and framebuffer console support to get the most out of your LCD.
-
-	  Choose 'Y' here if you have ordered a Corona daugther board and
-	  want to have support for your Hantronix HDA-351T-LV LCD.
-
-config BOARD_HAMMERHEAD_SND
-	bool "Atmel AC97 Sound support"
-	help
-	  This enables Sound support for the Hammerhead board. You may
-	  also go through the ALSA settings to get it working.
-
-	  Choose 'Y' here if you have ordered a Corona daugther board and
-	  want to make your board funky.
-
-config BOARD_HAMMERHEAD_FPGA
-	bool "Hammerhead FPGA Support"
-	default y
-	help
-	  This adds support for the Cyclone III FPGA from Altera
-	  found on Miromico's Hammerhead board.
-
-	  Choose 'Y' here if you want to have FPGA support enabled.
-	  You will have to choose the "Hammerhead FPGA Device Support" in
-	  Device Drivers->Misc to be able to use FPGA functionality.
-
-endif	# BOARD_ATNGW100
diff --git a/arch/avr32/boards/hammerhead/Makefile b/arch/avr32/boards/hammerhead/Makefile
deleted file mode 100644
index c740aa116755..000000000000
--- a/arch/avr32/boards/hammerhead/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y				+= setup.o flash.o
diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c
deleted file mode 100644
index e86280ccd8fa..000000000000
--- a/arch/avr32/boards/hammerhead/flash.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * Hammerhead board-specific flash initialization
- *
- * Copyright (C) 2008 Miromico AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/usb/isp116x.h>
-#include <linux/dma-mapping.h>
-#include <linux/delay.h>
-
-#include <mach/portmux.h>
-#include <mach/at32ap700x.h>
-#include <mach/smc.h>
-
-#include "../../mach-at32ap/clock.h"
-#include "flash.h"
-
-
-#define HAMMERHEAD_USB_PERIPH_GCLK0	0x40000000
-#define HAMMERHEAD_USB_PERIPH_CS2	0x02000000
-#define HAMMERHEAD_USB_PERIPH_EXTINT0	0x02000000
-
-#define HAMMERHEAD_FPGA_PERIPH_MOSI	0x00000002
-#define HAMMERHEAD_FPGA_PERIPH_SCK	0x00000020
-#define HAMMERHEAD_FPGA_PERIPH_EXTINT3	0x10000000
-
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 40,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 10,
-
-	.ncs_read_pulse		= 80,
-	.nrd_pulse		= 40,
-	.ncs_write_pulse	= 65,
-	.nwe_pulse		= 55,
-
-	.read_cycle		= 120,
-	.write_cycle		= 120,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 1,
-};
-
-static struct mtd_partition flash_parts[] = {
-	{
-		.name		= "u-boot",
-		.offset		= 0x00000000,
-		.size		= 0x00020000,           /* 128 KiB */
-		.mask_flags	= MTD_WRITEABLE,
-	},
-	{
-		.name		= "root",
-		.offset		= 0x00020000,
-		.size		= 0x007d0000,
-	},
-	{
-		.name		= "env",
-		.offset		= 0x007f0000,
-		.size		= 0x00010000,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-};
-
-static struct physmap_flash_data flash_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts),
-	.parts		= flash_parts,
-};
-
-static struct resource flash_resource = {
-	.start		= 0x00000000,
-	.end		= 0x007fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &flash_resource,
-	.num_resources	= 1,
-	.dev		= { .platform_data = &flash_data, },
-};
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_USB
-
-static struct smc_timing isp1160_timing __initdata = {
-	.ncs_read_setup		= 75,
-	.nrd_setup		= 75,
-	.ncs_write_setup	= 75,
-	.nwe_setup		= 75,
-
-
-	/* We use conservative timing settings, as the minimal settings aren't
-	   stable. There may be room for tweaking. */
-	.ncs_read_pulse		= 75,  /* min. 33ns */
-	.nrd_pulse		= 75,  /* min. 33ns */
-	.ncs_write_pulse	= 75,  /* min. 26ns */
-	.nwe_pulse		= 75,  /* min. 26ns */
-
-	.read_cycle		= 225, /* min. 143ns */
-	.write_cycle		= 225, /* min. 136ns */
-};
-
-static struct smc_config isp1160_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 0,
-};
-
-/*
- * The platform delay function is only used to enforce the strange
- * read to write delay. This can not be configured in the SMC. All other
- * timings are controlled by the SMC (see timings obove)
- * So in isp116x-hcd.c we should comment out USE_PLATFORM_DELAY
- */
-void isp116x_delay(struct device *dev, int delay)
-{
-	if (delay > 150)
-		ndelay(delay - 150);
-}
-
-static struct  isp116x_platform_data isp1160_data = {
-	.sel15Kres		= 1,	/* use internal downstream resistors */
-	.oc_enable		= 0,	/* external overcurrent detection */
-	.int_edge_triggered	= 0,	/* interrupt is level triggered */
-	.int_act_high		= 0,	/* interrupt is active low */
-	.delay = isp116x_delay,		/* platform delay function */
-};
-
-static struct resource isp1160_resource[] = {
-	{
-		.start		= 0x08000000,
-		.end		= 0x08000001,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 0x08000002,
-		.end		= 0x08000003,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 64,
-		.flags		= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device isp1160_device = {
-	.name		= "isp116x-hcd",
-	.id		= 0,
-	.resource	= isp1160_resource,
-	.num_resources	= 3,
-	.dev		= {
-		.platform_data = &isp1160_data,
-	},
-};
-#endif
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_USB
-static int __init hammerhead_usbh_init(void)
-{
-	struct clk *gclk;
-	struct clk *osc;
-
-	int ret;
-
-	/* setup smc for usbh */
-	smc_set_timing(&isp1160_config, &isp1160_timing);
-	ret = smc_set_configuration(2, &isp1160_config);
-
-	if (ret < 0) {
-		printk(KERN_ERR
-		       "hammerhead: failed to set ISP1160 USBH timing\n");
-		return ret;
-	}
-
-	/* setup gclk0 to run from osc1 */
-	gclk = clk_get(NULL, "gclk0");
-	if (IS_ERR(gclk)) {
-		ret = PTR_ERR(gclk);
-		goto err_gclk;
-	}
-
-	osc = clk_get(NULL, "osc1");
-	if (IS_ERR(osc)) {
-		ret = PTR_ERR(osc);
-		goto err_osc;
-	}
-
-	ret = clk_set_parent(gclk, osc);
-	if (ret < 0) {
-		pr_debug("hammerhead: failed to set osc1 for USBH clock\n");
-		goto err_set_clk;
-	}
-
-	/* set clock to 6MHz */
-	clk_set_rate(gclk, 6000000);
-
-	/* and enable */
-	clk_enable(gclk);
-
-	/* select GCLK0 peripheral function */
-	at32_select_periph(GPIO_PIOA_BASE, HAMMERHEAD_USB_PERIPH_GCLK0,
-			   GPIO_PERIPH_A, 0);
-
-	/* enable CS2 peripheral function */
-	at32_select_periph(GPIO_PIOE_BASE, HAMMERHEAD_USB_PERIPH_CS2,
-			   GPIO_PERIPH_A, 0);
-
-	/* H_WAKEUP must be driven low */
-	at32_select_gpio(GPIO_PIN_PA(8), AT32_GPIOF_OUTPUT);
-
-	/* Select EXTINT0 for PB25 */
-	at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_USB_PERIPH_EXTINT0,
-			   GPIO_PERIPH_A, 0);
-
-	/* register usbh device driver */
-	platform_device_register(&isp1160_device);
-
- err_set_clk:
-	clk_put(osc);
- err_osc:
-	clk_put(gclk);
- err_gclk:
-	return ret;
-}
-#endif
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
-static struct smc_timing fpga_timing __initdata = {
-	.ncs_read_setup		= 16,
-	.nrd_setup		= 32,
-	.ncs_read_pulse		= 48,
-	.nrd_pulse		= 32,
-	.read_cycle		= 64,
-
-	.ncs_write_setup	= 16,
-	.nwe_setup		= 16,
-	.ncs_write_pulse	= 32,
-	.nwe_pulse		= 32,
-	.write_cycle		= 64,
-};
-
-static struct smc_config fpga_config __initdata = {
-	.bus_width		= 4,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 0,
-};
-
-static struct resource hh_fpga0_resource[] = {
-	{
-		.start		= 0xffe00400,
-		.end		= 0xffe00400 + 0x3ff,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 4,
-		.end		= 4,
-		.flags		= IORESOURCE_IRQ,
-	},
-	{
-		.start		= 0x0c000000,
-		.end		= 0x0c000100,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 67,
-		.end		= 67,
-		.flags		= IORESOURCE_IRQ,
-	},
-};
-
-static u64 hh_fpga0_dma_mask = DMA_BIT_MASK(32);
-static struct platform_device hh_fpga0_device = {
-	.name		= "hh_fpga",
-	.id		= 0,
-	.dev		= {
-		.dma_mask = &hh_fpga0_dma_mask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-	},
-	.resource	= hh_fpga0_resource,
-	.num_resources	= ARRAY_SIZE(hh_fpga0_resource),
-};
-
-static struct clk hh_fpga0_spi_clk = {
-	.name		= "spi_clk",
-	.dev		= &hh_fpga0_device.dev,
-	.mode		= pba_clk_mode,
-	.get_rate	= pba_clk_get_rate,
-	.index		= 1,
-};
-
-struct platform_device *__init at32_add_device_hh_fpga(void)
-{
-	/* Select peripheral functionallity for SPI SCK and MOSI */
-	at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_SCK,
-			   GPIO_PERIPH_B, 0);
-	at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_MOSI,
-			   GPIO_PERIPH_B, 0);
-
-	/* reserve all other needed gpio
-	 * We have on board pull ups, so there is no need
-	 * to enable gpio pull ups */
-	/* INIT_DONE (input) */
-	at32_select_gpio(GPIO_PIN_PB(0), 0);
-
-	/* nSTATUS (input) */
-	at32_select_gpio(GPIO_PIN_PB(2), 0);
-
-	/* nCONFIG (output, low) */
-	at32_select_gpio(GPIO_PIN_PB(3), AT32_GPIOF_OUTPUT);
-
-	/* CONF_DONE (input) */
-	at32_select_gpio(GPIO_PIN_PB(4), 0);
-
-	/* Select EXTINT3 for PB28 (Interrupt from FPGA) */
-	at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_EXTINT3,
-			   GPIO_PERIPH_A, 0);
-
-	/* Get our parent clock */
-	hh_fpga0_spi_clk.parent = clk_get(NULL, "pba");
-	clk_put(hh_fpga0_spi_clk.parent);
-
-	/* Register clock in at32 clock tree */
-	at32_clk_register(&hh_fpga0_spi_clk);
-
-	platform_device_register(&hh_fpga0_device);
-	return &hh_fpga0_device;
-}
-#endif
-
-/* This needs to be called after the SMC has been initialized */
-static int __init hammerhead_flash_init(void)
-{
-	int ret;
-
-	smc_set_timing(&flash_config, &flash_timing);
-	ret = smc_set_configuration(0, &flash_config);
-
-	if (ret < 0) {
-		printk(KERN_ERR "hammerhead: failed to set NOR flash timing\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device);
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_USB
-	hammerhead_usbh_init();
-#endif
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
-	/* Setup SMC for FPGA interface */
-	smc_set_timing(&fpga_config, &fpga_timing);
-	ret = smc_set_configuration(3, &fpga_config);
-#endif
-
-
-	if (ret < 0) {
-		printk(KERN_ERR "hammerhead: failed to set FPGA timing\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-device_initcall(hammerhead_flash_init);
diff --git a/arch/avr32/boards/hammerhead/flash.h b/arch/avr32/boards/hammerhead/flash.h
deleted file mode 100644
index ea70c626587b..000000000000
--- a/arch/avr32/boards/hammerhead/flash.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __BOARDS_HAMMERHEAD_FLASH_H
-#define __BOARDS_HAMMERHEAD_FLASH_H
-
-struct platform_device *at32_add_device_hh_fpga(void);
-
-#endif /* __BOARDS_HAMMERHEAD_FLASH_H */
diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c
deleted file mode 100644
index dc0e317f2ecd..000000000000
--- a/arch/avr32/boards/hammerhead/setup.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * Board-specific setup code for the Miromico Hammerhead board
- *
- * Copyright (C) 2008 Miromico AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/atmel-mci.h>
-#include <linux/clk.h>
-#include <linux/fb.h>
-#include <linux/etherdevice.h>
-#include <linux/i2c.h>
-#include <linux/i2c-gpio.h>
-#include <linux/init.h>
-#include <linux/linkage.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/spi/spi.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <linux/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-#include <sound/atmel-ac97c.h>
-
-#include "../../mach-at32ap/clock.h"
-#include "flash.h"
-
-/* Oscillator frequencies. These are board-specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 25000000, /* 25MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_LCD
-static struct fb_videomode __initdata hda350tlv_modes[] = {
-	{
-		.name		= "320x240 @ 75",
-		.refresh	= 75,
-		.xres		= 320,
-		.yres		= 240,
-		.pixclock	= KHZ2PICOS(6891),
-
-		.left_margin	= 48,
-		.right_margin	= 18,
-		.upper_margin	= 18,
-		.lower_margin	= 4,
-		.hsync_len	= 20,
-		.vsync_len	= 2,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata hammerhead_hda350t_monspecs = {
-	.manufacturer		= "HAN",
-	.monitor		= "HDA350T-LV",
-	.modedb			= hda350tlv_modes,
-	.modedb_len		= ARRAY_SIZE(hda350tlv_modes),
-	.hfmin			= 14900,
-	.hfmax			= 22350,
-	.vfmin			= 60,
-	.vfmax			= 90,
-	.dclkmax		= 10000000,
-};
-
-struct atmel_lcdfb_pdata __initdata hammerhead_lcdc_data = {
-	.default_bpp		= 24,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_INVCLK
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &hammerhead_hda350t_monspecs,
-	.guard_time		= 2,
-};
-#endif
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= -ENODEV,
-		.wp_pin		= -ENODEV,
-	},
-};
-
-struct eth_addr {
-	u8 addr[6];
-};
-
-static struct eth_addr __initdata hw_addr[1];
-static struct macb_platform_data __initdata eth_data[1];
-
-/*
- * The next two functions should go away as the boot loader is
- * supposed to initialize the macb address registers with a valid
- * ethernet address. But we need to keep it around for a while until
- * we can be reasonably sure the boot loader does this.
- *
- * The phy_id is ignored as the driver will probe for it.
- */
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i = tag->u.ethernet.mac_index;
-
-	if (i < ARRAY_SIZE(hw_addr))
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	/*
-	 * Since this is board-specific code, we'll cheat and use the
-	 * physical address directly as we happen to know that it's
-	 * the same as the virtual address.
-	 */
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-
-	__raw_writel((addr[3] << 24) | (addr[2] << 16) | (addr[1] << 8) |
-		     addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-void __init setup_board(void)
-{
-	at32_map_usart(1, 0, 0);	/* USART 1: /dev/ttyS0, DB9 */
-	at32_setup_serial_console(0);
-}
-
-static struct i2c_gpio_platform_data i2c_gpio_data = {
-	.sda_pin		= GPIO_PIN_PA(6),
-	.scl_pin		= GPIO_PIN_PA(7),
-	.sda_is_open_drain	= 1,
-	.scl_is_open_drain	= 1,
-	.udelay			= 2,	/* close to 100 kHz */
-};
-
-static struct platform_device i2c_gpio_device = {
-	.name		= "i2c-gpio",
-	.id		= 0,
-	.dev		= { .platform_data = &i2c_gpio_data, },
-};
-
-static struct i2c_board_info __initdata i2c_info[] = {};
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_SND
-static struct ac97c_platform_data ac97c_data = {
-	.reset_pin = GPIO_PIN_PA(16),
-};
-#endif
-
-static int __init hammerhead_init(void)
-{
-	/*
-	 * Hammerhead uses 32-bit SDRAM interface. Reserve the
-	 * SDRAM-specific pins so that nobody messes with them.
-	 */
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
-
-	at32_add_device_usart(0);
-
-	/* Reserve PB29 (GCLK3). This pin is used as clock source
-	 * for ETH PHY (25MHz). GCLK3 setup is done by U-Boot.
-	 */
-	at32_reserve_pin(GPIO_PIOB_BASE, (1<<29));
-
-	/*
-	 * Hammerhead uses only one ethernet port, so we don't set
-	 * address of second port
-	 */
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
-	at32_add_device_hh_fpga();
-#endif
-	at32_add_device_mci(0, &mci0_data);
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_USB
-	at32_add_device_usba(0, NULL);
-#endif
-#ifdef CONFIG_BOARD_HAMMERHEAD_LCD
-	at32_add_device_lcdc(0, &hammerhead_lcdc_data, fbmem_start,
-			     fbmem_size, ATMEL_LCDC_PRI_24BIT);
-#endif
-
-	at32_select_gpio(i2c_gpio_data.sda_pin,
-			 AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT |
-			 AT32_GPIOF_HIGH);
-	at32_select_gpio(i2c_gpio_data.scl_pin,
-			 AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT |
-			 AT32_GPIOF_HIGH);
-	platform_device_register(&i2c_gpio_device);
-	i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
-
-#ifdef CONFIG_BOARD_HAMMERHEAD_SND
-	at32_add_device_ac97c(0, &ac97c_data, AC97C_BOTH);
-#endif
-
-	/* Select the Touchscreen interrupt pin mode */
-	at32_select_periph(GPIO_PIOB_BASE, 0x08000000, GPIO_PERIPH_A, 0);
-
-	return 0;
-}
-
-postcore_initcall(hammerhead_init);
diff --git a/arch/avr32/boards/merisc/Kconfig b/arch/avr32/boards/merisc/Kconfig
deleted file mode 100644
index 7e043275d5a9..000000000000
--- a/arch/avr32/boards/merisc/Kconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-# Merisc customization
-
-if BOARD_MERISC
-
-endif	# BOARD_MERISC
diff --git a/arch/avr32/boards/merisc/Makefile b/arch/avr32/boards/merisc/Makefile
deleted file mode 100644
index d24c78729bd1..000000000000
--- a/arch/avr32/boards/merisc/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y					+= setup.o flash.o display.o merisc_sysfs.o
diff --git a/arch/avr32/boards/merisc/display.c b/arch/avr32/boards/merisc/display.c
deleted file mode 100644
index e7683ee7ed40..000000000000
--- a/arch/avr32/boards/merisc/display.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Display setup code for the Merisc board
- *
- * Copyright (C) 2008 Martinsson Elektronik AB
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/fb.h>
-#include <video/atmel_lcdc.h>
-#include <asm/setup.h>
-#include <mach/board.h>
-#include "merisc.h"
-
-static struct fb_videomode merisc_fb_videomode[] = {
-	{
-		.refresh	= 44,
-		.xres		= 640,
-		.yres		= 480,
-		.left_margin	= 96,
-		.right_margin	= 96,
-		.upper_margin	= 34,
-		.lower_margin	= 8,
-		.hsync_len	= 64,
-		.vsync_len	= 64,
-		.name		= "640x480 @ 44",
-		.pixclock	= KHZ2PICOS(25180),
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs merisc_fb_monspecs = {
-	.manufacturer	= "Kyo",
-	.monitor	= "TCG075VG2AD",
-	.modedb		= merisc_fb_videomode,
-	.modedb_len	= ARRAY_SIZE(merisc_fb_videomode),
-	.hfmin		= 30000,
-	.hfmax		= 33333,
-	.vfmin		= 60,
-	.vfmax		= 90,
-	.dclkmax	= 30000000,
-};
-
-struct atmel_lcdfb_pdata merisc_lcdc_data = {
-	.default_bpp		= 24,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &merisc_fb_monspecs,
-	.guard_time		= 2,
-};
-
-static int __init merisc_display_init(void)
-{
-	at32_add_device_lcdc(0, &merisc_lcdc_data, fbmem_start,
-			     fbmem_size, 0);
-
-	return 0;
-}
-device_initcall(merisc_display_init);
diff --git a/arch/avr32/boards/merisc/flash.c b/arch/avr32/boards/merisc/flash.c
deleted file mode 100644
index 8e856fd6f013..000000000000
--- a/arch/avr32/boards/merisc/flash.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Merisc board-specific flash initialization
- *
- * Copyright (C) 2008 Martinsson Elektronik AB
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <mach/smc.h>
-
-/* Will be translated to units of 14.3 ns, rounded up */
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 1 * 14,
-	.nrd_setup		= 5 * 14,
-	.ncs_write_setup	= 1 * 14,
-	.nwe_setup		= 2 * 14,
-
-	.ncs_read_pulse		= 12 * 14,
-	.nrd_pulse		= 7 * 14,
-	.ncs_write_pulse	= 8 * 14,
-	.nwe_pulse		= 4 * 14,
-
-	.read_cycle		= 14 * 14,
-	.write_cycle		= 10 * 14,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width	= 2,
-	.nrd_controlled	= 1,
-	.nwe_controlled	= 1,
-	.byte_write	= 1,
-	.tdf_cycles	= 3,
-};
-
-static struct mtd_partition flash_0_parts[] = {
-	{
-		.name		= "boot",
-		.offset		= 0x00000000,
-		.size		= 0x00060000,
-		.mask_flags	= 0,
-	},
-	{
-		.name		= "kernel",
-		.offset		= 0x00060000,
-		.size		= 0x00200000,
-		.mask_flags	= 0,
-	},
-	{
-		.name		= "root",
-		.offset		= 0x00260000,
-		.size		= MTDPART_SIZ_FULL,
-		.mask_flags	= 0,
-	},
-};
-
-static struct mtd_partition flash_1_parts[] = {
-	{
-		.name		= "2ndflash",
-		.offset		= 0x00000000,
-		.size		= MTDPART_SIZ_FULL,
-		.mask_flags	= 0,
-	},
-};
-
-static struct physmap_flash_data flash_data[] = {
-	{
-		.width		= 2,
-		.nr_parts	= ARRAY_SIZE(flash_0_parts),
-		.parts		= flash_0_parts,
-	},
-	{
-		.width		= 2,
-		.nr_parts	= ARRAY_SIZE(flash_1_parts),
-		.parts		= flash_1_parts,
-	}
-};
-
-static struct resource flash_resource[] = {
-	{
-		.start		= 0x00000000,
-		.end		= 0x03ffffff,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 0x04000000,
-		.end		= 0x07ffffff,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device flash_device[] = {
-	{
-		.name		= "physmap-flash",
-		.id		= 0,
-		.resource	= &flash_resource[0],
-		.num_resources	= 1,
-		.dev		= {
-			.platform_data	= &flash_data[0],
-		},
-	},
-	{
-		.name		= "physmap-flash",
-		.id		= 1,
-		.resource	= &flash_resource[1],
-		.num_resources	= 1,
-		.dev		= {
-			.platform_data	= &flash_data[1],
-		},
-	},
-};
-
-static int __init merisc_flash_init(void)
-{
-	int ret;
-	smc_set_timing(&flash_config, &flash_timing);
-
-	ret = smc_set_configuration(0, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "Merisc: failed to set NOR flash timing #0\n");
-		return ret;
-	}
-
-	ret = smc_set_configuration(4, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "Merisc: failed to set NOR flash timing #1\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device[0]);
-	platform_device_register(&flash_device[1]);
-	return 0;
-}
-device_initcall(merisc_flash_init);
diff --git a/arch/avr32/boards/merisc/merisc.h b/arch/avr32/boards/merisc/merisc.h
deleted file mode 100644
index 50ffb2f3fcbf..000000000000
--- a/arch/avr32/boards/merisc/merisc.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Merisc exports
- *
- * Copyright (C) 2008 Martinsson Elektronik AB
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ARCH_AVR32_BOARDS_MERISC_MERISC_H
-#define __ARCH_AVR32_BOARDS_MERISC_MERISC_H
-
-const char *merisc_revision(void);
-const char *merisc_model(void);
-
-extern struct class merisc_class;
-
-#endif /* __ARCH_AVR32_BOARDS_MERISC_MERISC_H */
diff --git a/arch/avr32/boards/merisc/merisc_sysfs.c b/arch/avr32/boards/merisc/merisc_sysfs.c
deleted file mode 100644
index 5a252318f4bd..000000000000
--- a/arch/avr32/boards/merisc/merisc_sysfs.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Merisc sysfs exports
- *
- * Copyright (C) 2008 Martinsson Elektronik AB
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include <linux/timer.h>
-#include <linux/err.h>
-#include <linux/ctype.h>
-#include "merisc.h"
-
-static ssize_t merisc_model_show(struct class *class, char *buf)
-{
-	ssize_t ret = 0;
-
-	sprintf(buf, "%s\n", merisc_model());
-	ret = strlen(buf) + 1;
-
-	return ret;
-}
-
-static ssize_t merisc_revision_show(struct class *class, char *buf)
-{
-	ssize_t ret = 0;
-
-	sprintf(buf, "%s\n", merisc_revision());
-	ret = strlen(buf) + 1;
-
-	return ret;
-}
-
-static struct class_attribute merisc_class_attrs[] = {
-	__ATTR(model, S_IRUGO, merisc_model_show, NULL),
-	__ATTR(revision, S_IRUGO, merisc_revision_show, NULL),
-	__ATTR_NULL,
-};
-
-struct class merisc_class = {
-	.name =		"merisc",
-	.owner =	THIS_MODULE,
-	.class_attrs =	merisc_class_attrs,
-};
-
-static int __init merisc_sysfs_init(void)
-{
-	int status;
-
-	status = class_register(&merisc_class);
-	if (status < 0)
-		return status;
-
-	return 0;
-}
-
-postcore_initcall(merisc_sysfs_init);
diff --git a/arch/avr32/boards/merisc/setup.c b/arch/avr32/boards/merisc/setup.c
deleted file mode 100644
index 718a6d7eb808..000000000000
--- a/arch/avr32/boards/merisc/setup.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * Board-specific setup code for the Merisc
- *
- * Copyright (C) 2008 Martinsson Elektronik AB
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/etherdevice.h>
-#include <linux/i2c.h>
-#include <linux/i2c-gpio.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/linkage.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/leds.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-#include <linux/irq.h>
-#include <linux/fb.h>
-#include <linux/atmel-mci.h>
-#include <linux/pwm.h>
-#include <linux/leds_pwm.h>
-
-#include <asm/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-#include "merisc.h"
-
-/* Holds the autodetected board model and revision */
-static int merisc_board_id;
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-/* Oscillator frequencies. These are board specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0]	= 32768,	/* 32.768 kHz on RTC osc */
-	[1]	= 20000000,	/* 20 MHz on osc0 */
-	[2]	= 12000000,	/* 12 MHz on osc1 */
-};
-
-struct eth_addr {
-	u8 addr[6];
-};
-
-static struct eth_addr __initdata hw_addr[2];
-static struct macb_platform_data __initdata eth_data[2];
-
-static int ads7846_get_pendown_state_PB26(void)
-{
-	return !gpio_get_value(GPIO_PIN_PB(26));
-}
-
-static int ads7846_get_pendown_state_PB28(void)
-{
-	return !gpio_get_value(GPIO_PIN_PB(28));
-}
-
-static struct ads7846_platform_data __initdata ads7846_data = {
-	.model				= 7846,
-	.vref_delay_usecs		= 100,
-	.vref_mv			= 0,
-	.keep_vref_on			= 0,
-	.settle_delay_usecs		= 150,
-	.penirq_recheck_delay_usecs	= 1,
-	.x_plate_ohms			= 800,
-	.debounce_rep			= 4,
-	.debounce_max			= 10,
-	.debounce_tol			= 50,
-	.get_pendown_state		= ads7846_get_pendown_state_PB26,
-	.filter_init			= NULL,
-	.filter				= NULL,
-	.filter_cleanup			= NULL,
-};
-
-static struct spi_board_info __initdata spi0_board_info[] = {
-	{
-		.modalias	= "ads7846",
-		.max_speed_hz	= 3250000,
-		.chip_select	= 0,
-		.bus_num	= 0,
-		.platform_data	= &ads7846_data,
-		.mode		= SPI_MODE_0,
-	},
-};
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width		= 4,
-		.detect_pin		= GPIO_PIN_PE(19),
-		.wp_pin			= GPIO_PIN_PE(20),
-		.detect_is_active_high	= true,
-	},
-};
-
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i;
-
-	i = tag->u.ethernet.mac_index;
-	if (i < ARRAY_SIZE(hw_addr)) {
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-	}
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-	__raw_writel((addr[3] << 24) | (addr[2] << 16)
-		     | (addr[1] << 8) | addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-static struct i2c_gpio_platform_data i2c_gpio_data = {
-	.sda_pin		= GPIO_PIN_PA(6),
-	.scl_pin		= GPIO_PIN_PA(7),
-	.sda_is_open_drain	= 1,
-	.scl_is_open_drain	= 1,
-	.udelay			= 2,
-};
-
-static struct platform_device i2c_gpio_device = {
-	.name	= "i2c-gpio",
-	.id	= 0,
-	.dev	= {
-		.platform_data	= &i2c_gpio_data,
-	},
-};
-
-static struct i2c_board_info __initdata i2c_info[] = {
-	{
-		I2C_BOARD_INFO("pcf8563", 0x51)
-	},
-};
-
-#if IS_ENABLED(CONFIG_LEDS_PWM)
-static struct pwm_lookup pwm_lookup[] = {
-	PWM_LOOKUP("at91sam9rl-pwm", 0, "leds_pwm", "backlight",
-		   5000, PWM_POLARITY_NORMAL),
-};
-
-static struct led_pwm pwm_leds[] = {
-	{
-		.name	= "backlight",
-		.max_brightness = 255,
-	},
-};
-
-static struct led_pwm_platform_data pwm_data = {
-	.num_leds       = ARRAY_SIZE(pwm_leds),
-	.leds           = pwm_leds,
-};
-
-static struct platform_device leds_pwm = {
-	.name   = "leds_pwm",
-	.id     = -1,
-	.dev    = {
-		.platform_data = &pwm_data,
-	},
-};
-#endif
-
-const char *merisc_model(void)
-{
-	switch (merisc_board_id) {
-	case 0:
-	case 1:
-		return "500-01";
-	case 2:
-		return "BT";
-	default:
-		return "Unknown";
-	}
-}
-
-const char *merisc_revision(void)
-{
-	switch (merisc_board_id) {
-	case 0:
-		return "B";
-	case 1:
-		return "D";
-	case 2:
-		return "A";
-	default:
-		return "Unknown";
-	}
-}
-
-static void detect_merisc_board_id(void)
-{
-	/* Board ID pins MUST be set as input or the board may be damaged */
-	at32_select_gpio(GPIO_PIN_PA(24), AT32_GPIOF_PULLUP);
-	at32_select_gpio(GPIO_PIN_PA(25), AT32_GPIOF_PULLUP);
-	at32_select_gpio(GPIO_PIN_PA(26), AT32_GPIOF_PULLUP);
-	at32_select_gpio(GPIO_PIN_PA(27), AT32_GPIOF_PULLUP);
-
-	merisc_board_id = !gpio_get_value(GPIO_PIN_PA(24)) +
-		!gpio_get_value(GPIO_PIN_PA(25)) * 2 +
-		!gpio_get_value(GPIO_PIN_PA(26)) * 4 +
-		!gpio_get_value(GPIO_PIN_PA(27)) * 8;
-}
-
-void __init setup_board(void)
-{
-	at32_map_usart(0, 0, 0);
-	at32_map_usart(1, 1, 0);
-	at32_map_usart(3, 3, 0);
-	at32_setup_serial_console(1);
-}
-
-static int __init merisc_init(void)
-{
-	detect_merisc_board_id();
-
-	printk(KERN_NOTICE "BOARD: Merisc %s revision %s\n", merisc_model(),
-	       merisc_revision());
-
-	/* Reserve pins for SDRAM */
-	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL | (1 << 26));
-
-	if (merisc_board_id >= 1)
-		at32_map_usart(2, 2, 0);
-
-	at32_add_device_usart(0);
-	at32_add_device_usart(1);
-	if (merisc_board_id >= 1)
-		at32_add_device_usart(2);
-	at32_add_device_usart(3);
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-
-	/* ADS7846 PENIRQ */
-	if (merisc_board_id == 0) {
-		ads7846_data.get_pendown_state = ads7846_get_pendown_state_PB26;
-		at32_select_periph(GPIO_PIOB_BASE, 1 << 26,
-				   GPIO_PERIPH_A, AT32_GPIOF_PULLUP);
-		spi0_board_info[0].irq = AT32_EXTINT(1);
-	} else {
-		ads7846_data.get_pendown_state = ads7846_get_pendown_state_PB28;
-		at32_select_periph(GPIO_PIOB_BASE, 1 << 28, GPIO_PERIPH_A,
-				   AT32_GPIOF_PULLUP);
-		spi0_board_info[0].irq = AT32_EXTINT(3);
-	}
-
-	/* ADS7846 busy pin */
-	at32_select_gpio(GPIO_PIN_PA(4), AT32_GPIOF_PULLUP);
-
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-
-	at32_add_device_mci(0, &mci0_data);
-
-#if IS_ENABLED(CONFIG_LEDS_PWM)
-	pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
-	at32_add_device_pwm((1 << 0) | (1 << 2));
-	platform_device_register(&leds_pwm);
-#else
-	at32_add_device_pwm((1 << 2));
-#endif
-
-	at32_select_gpio(i2c_gpio_data.sda_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	at32_select_gpio(i2c_gpio_data.scl_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	platform_device_register(&i2c_gpio_device);
-
-	i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
-
-	return 0;
-}
-postcore_initcall(merisc_init);
diff --git a/arch/avr32/boards/mimc200/Makefile b/arch/avr32/boards/mimc200/Makefile
deleted file mode 100644
index c740aa116755..000000000000
--- a/arch/avr32/boards/mimc200/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y				+= setup.o flash.o
diff --git a/arch/avr32/boards/mimc200/flash.c b/arch/avr32/boards/mimc200/flash.c
deleted file mode 100644
index d83d650fc13f..000000000000
--- a/arch/avr32/boards/mimc200/flash.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * MIMC200 board-specific flash initialization
- *
- * Copyright (C) 2008 Mercury IMC Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-#include <mach/smc.h>
-
-static struct smc_timing flash_timing __initdata = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 15,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 0,
-
-	.ncs_read_pulse		= 115,
-	.nrd_pulse		= 110,
-	.ncs_write_pulse	= 60,
-	.nwe_pulse		= 60,
-
-	.read_cycle		= 115,
-	.write_cycle		= 100,
-};
-
-static struct smc_config flash_config __initdata = {
-	.bus_width		= 2,
-	.nrd_controlled		= 1,
-	.nwe_controlled		= 1,
-	.byte_write		= 1,
-};
-
-/* system flash definition */
-
-static struct mtd_partition flash_parts_system[] = {
-	{
-		.name           = "u-boot",
-		.offset         = 0x00000000,
-		.size           = 0x00020000,           /* 128 KiB */
-		.mask_flags     = MTD_WRITEABLE,
-	},
-	{
-		.name           = "root",
-		.offset         = 0x00020000,
-		.size           = 0x007c0000,
-	},
-	{
-		.name		= "splash",
-		.offset		= 0x007e0000,
-		.size		= 0x00010000,		/* 64KiB */
-	},
-	{
-		.name           = "env",
-		.offset         = 0x007f0000,
-		.size           = 0x00010000,
-		.mask_flags     = MTD_WRITEABLE,
-	},
-};
-
-static struct physmap_flash_data flash_system = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts_system),
-	.parts		= flash_parts_system,
-};
-
-static struct resource flash_resource_system = {
-	.start		= 0x00000000,
-	.end		= 0x007fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device_system = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.resource	= &flash_resource_system,
-	.num_resources	= 1,
-	.dev		= {
-		.platform_data = &flash_system,
-	},
-};
-
-/* data flash definition */
-
-static struct mtd_partition flash_parts_data[] = {
-	{
-		.name		= "data",
-		.offset		= 0x00000000,
-		.size		= 0x00800000,
-	},
-};
-
-static struct physmap_flash_data flash_data = {
-	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(flash_parts_data),
-	.parts		= flash_parts_data,
-};
-
-static struct resource flash_resource_data = {
-	.start		= 0x08000000,
-	.end		= 0x087fffff,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device flash_device_data = {
-	.name		= "physmap-flash",
-	.id		= 1,
-	.resource	= &flash_resource_data,
-	.num_resources	= 1,
-	.dev		= {
-		.platform_data = &flash_data,
-	},
-};
-
-/* This needs to be called after the SMC has been initialized */
-static int __init mimc200_flash_init(void)
-{
-	int ret;
-
-	smc_set_timing(&flash_config, &flash_timing);
-	ret = smc_set_configuration(0, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "mimc200: failed to set 'System' NOR flash timing\n");
-		return ret;
-	}
-	ret = smc_set_configuration(1, &flash_config);
-	if (ret < 0) {
-		printk(KERN_ERR "mimc200: failed to set 'Data' NOR flash timing\n");
-		return ret;
-	}
-
-	platform_device_register(&flash_device_system);
-	platform_device_register(&flash_device_data);
-
-	return 0;
-}
-device_initcall(mimc200_flash_init);
diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c
deleted file mode 100644
index 1cb8e9cc5cfa..000000000000
--- a/arch/avr32/boards/mimc200/setup.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Board-specific setup code for the MIMC200
- *
- * Copyright (C) 2008 Mercury IMC Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-extern struct atmel_lcdfb_pdata mimc200_lcdc_data;
-
-#include <linux/clk.h>
-#include <linux/etherdevice.h>
-#include <linux/i2c-gpio.h>
-#include <linux/init.h>
-#include <linux/linkage.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/leds.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/eeprom.h>
-
-#include <video/atmel_lcdc.h>
-#include <linux/fb.h>
-
-#include <linux/atmel-mci.h>
-#include <linux/io.h>
-#include <asm/setup.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/init.h>
-#include <mach/portmux.h>
-
-/* Oscillator frequencies. These are board-specific */
-unsigned long at32_board_osc_rates[3] = {
-	[0] = 32768,	/* 32.768 kHz on RTC osc */
-	[1] = 10000000,	/* 10 MHz on osc0 */
-	[2] = 12000000,	/* 12 MHz on osc1 */
-};
-
-/* Initialized by bootloader-specific startup code. */
-struct tag *bootloader_tags __initdata;
-
-static struct fb_videomode __initdata pt0434827_modes[] = {
-	{
-		.name		= "480x272 @ 72",
-		.refresh	= 72,
-		.xres		= 480,		.yres		= 272,
-		.pixclock	= KHZ2PICOS(10000),
-
-		.left_margin	= 1,		.right_margin	= 1,
-		.upper_margin	= 12,		.lower_margin	= 1,
-		.hsync_len	= 42,		.vsync_len	= 1,
-
-		.sync		= 0,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs __initdata mimc200_default_monspecs = {
-	.manufacturer		= "PT",
-	.monitor		= "PT0434827-A401",
-	.modedb			= pt0434827_modes,
-	.modedb_len		= ARRAY_SIZE(pt0434827_modes),
-	.hfmin			= 14820,
-	.hfmax			= 22230,
-	.vfmin			= 60,
-	.vfmax			= 85,
-	.dclkmax		= 25200000,
-};
-
-struct atmel_lcdfb_pdata __initdata mimc200_lcdc_data = {
-	.default_bpp		= 16,
-	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
-				   | ATMEL_LCDC_INVCLK
-				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-				   | ATMEL_LCDC_MEMOR_BIG),
-	.default_monspecs	= &mimc200_default_monspecs,
-	.guard_time		= 2,
-};
-
-struct eth_addr {
-	u8 addr[6];
-};
-static struct eth_addr __initdata hw_addr[2];
-static struct macb_platform_data __initdata eth_data[2];
-
-static struct spi_eeprom eeprom_25lc010 = {
-		.name = "25lc010",
-		.byte_len = 128,
-		.page_size = 16,
-		.flags = EE_ADDR1,
-};
-
-static struct spi_board_info spi0_board_info[] __initdata = {
-	{
-		.modalias	= "rtc-ds1390",
-		.max_speed_hz	= 4000000,
-		.chip_select	= 2,
-	},
-	{
-		.modalias	= "at25",
-		.max_speed_hz	= 1000000,
-		.chip_select	= 1,
-		.mode		= SPI_MODE_3,
-		.platform_data	= &eeprom_25lc010,
-	},
-};
-
-static struct mci_platform_data __initdata mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= GPIO_PIN_PA(26),
-		.wp_pin		= GPIO_PIN_PA(27),
-	},
-};
-
-/*
- * The next two functions should go away as the boot loader is
- * supposed to initialize the macb address registers with a valid
- * ethernet address. But we need to keep it around for a while until
- * we can be reasonably sure the boot loader does this.
- *
- * The phy_id is ignored as the driver will probe for it.
- */
-static int __init parse_tag_ethernet(struct tag *tag)
-{
-	int i;
-
-	i = tag->u.ethernet.mac_index;
-	if (i < ARRAY_SIZE(hw_addr))
-		memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
-		       sizeof(hw_addr[i].addr));
-
-	return 0;
-}
-__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
-
-static void __init set_hw_addr(struct platform_device *pdev)
-{
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	const u8 *addr;
-	void __iomem *regs;
-	struct clk *pclk;
-
-	if (!res)
-		return;
-	if (pdev->id >= ARRAY_SIZE(hw_addr))
-		return;
-
-	addr = hw_addr[pdev->id].addr;
-	if (!is_valid_ether_addr(addr))
-		return;
-
-	/*
-	 * Since this is board-specific code, we'll cheat and use the
-	 * physical address directly as we happen to know that it's
-	 * the same as the virtual address.
-	 */
-	regs = (void __iomem __force *)res->start;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return;
-
-	clk_enable(pclk);
-	__raw_writel((addr[3] << 24) | (addr[2] << 16)
-		     | (addr[1] << 8) | addr[0], regs + 0x98);
-	__raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
-	clk_disable(pclk);
-	clk_put(pclk);
-}
-
-void __init setup_board(void)
-{
-	at32_map_usart(0, 0, 0);	/* USART 0: /dev/ttyS0 (TTL --> Altera) */
-	at32_map_usart(1, 1, 0);	/* USART 1: /dev/ttyS1 (RS232) */
-	at32_map_usart(2, 2, 0);	/* USART 2: /dev/ttyS2 (RS485) */
-	at32_map_usart(3, 3, 0);	/* USART 3: /dev/ttyS3 (RS422 Multidrop) */
-}
-
-static struct i2c_gpio_platform_data i2c_gpio_data = {
-	.sda_pin		= GPIO_PIN_PA(6),
-	.scl_pin		= GPIO_PIN_PA(7),
-	.sda_is_open_drain	= 1,
-	.scl_is_open_drain	= 1,
-	.udelay			= 2,	/* close to 100 kHz */
-};
-
-static struct platform_device i2c_gpio_device = {
-	.name		= "i2c-gpio",
-	.id		= 0,
-	.dev		= {
-	.platform_data	= &i2c_gpio_data,
-	},
-};
-
-static struct i2c_board_info __initdata i2c_info[] = {
-};
-
-static int __init mimc200_init(void)
-{
-	/*
-	 * MIMC200 uses 16-bit SDRAM interface, so we don't need to
-	 * reserve any pins for it.
-	 */
-
-	at32_add_device_usart(0);
-	at32_add_device_usart(1);
-	at32_add_device_usart(2);
-	at32_add_device_usart(3);
-
-	set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
-	set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
-
-	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-	at32_add_device_mci(0, &mci0_data);
-	at32_add_device_usba(0, NULL);
-
-	at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP);
-	at32_select_gpio(i2c_gpio_data.sda_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	at32_select_gpio(i2c_gpio_data.scl_pin,
-		AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	platform_device_register(&i2c_gpio_device);
-	i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
-
-	at32_add_device_lcdc(0, &mimc200_lcdc_data,
-			     fbmem_start, fbmem_size,
-			     ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_CONTROL | ATMEL_LCDC_ALT_24B_DATA);
-
-	return 0;
-}
-postcore_initcall(mimc200_init);
diff --git a/arch/avr32/boot/images/.gitignore b/arch/avr32/boot/images/.gitignore
deleted file mode 100644
index 64ea9d0141d2..000000000000
--- a/arch/avr32/boot/images/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-uImage
-uImage.srec
-vmlinux.cso
-sfdwarf.log
diff --git a/arch/avr32/boot/images/Makefile b/arch/avr32/boot/images/Makefile
deleted file mode 100644
index 2a3b53978a3b..000000000000
--- a/arch/avr32/boot/images/Makefile
+++ /dev/null
@@ -1,57 +0,0 @@
-#
-# Copyright (C) 2004-2006 Atmel Corporation
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-
-extra-y		:= vmlinux.bin vmlinux.gz
-
-OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id
-$(obj)/vmlinux.bin: vmlinux FORCE
-	$(call if_changed,objcopy)
-
-$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
-	$(call if_changed,gzip)
-
-UIMAGE_LOADADDR = $(CONFIG_LOAD_ADDRESS)
-UIMAGE_ENTRYADDR = $(CONFIG_ENTRY_ADDRESS)
-UIMAGE_COMPRESSION = gzip
-
-targets += uImage uImage.srec
-$(obj)/uImage: $(obj)/vmlinux.gz
-	$(call if_changed,uimage)
-	@echo '  Image $@ is ready'
-
-OBJCOPYFLAGS_uImage.srec := -I binary -O srec
-$(obj)/uImage.srec: $(obj)/uImage
-	$(call if_changed,objcopy)
-
-OBJCOPYFLAGS_vmlinux.elf := --change-section-lma .text-0x80000000 \
-			    --change-section-lma __ex_table-0x80000000 \
-			    --change-section-lma .rodata-0x80000000 \
-			    --change-section-lma .data-0x80000000 \
-			    --change-section-lma .init-0x80000000 \
-			    --change-section-lma .bss-0x80000000 \
-			    --change-section-lma __param-0x80000000 \
-			    --change-section-lma __ksymtab-0x80000000 \
-			    --change-section-lma __ksymtab_gpl-0x80000000 \
-			    --change-section-lma __kcrctab-0x80000000 \
-			    --change-section-lma __kcrctab_gpl-0x80000000 \
-			    --change-section-lma __ksymtab_strings-0x80000000 \
-			    --set-start 0xa0000000
-$(obj)/vmlinux.elf: vmlinux FORCE
-	$(call if_changed,objcopy)
-
-quiet_cmd_sfdwarf = SFDWARF $@
-      cmd_sfdwarf = sfdwarf $< TO $@ GNUAVR IW $(SFDWARF_FLAGS) > $(obj)/sfdwarf.log
-
-$(obj)/vmlinux.cso: $(obj)/vmlinux.elf FORCE
-	$(call if_changed,sfdwarf)
-
-install: $(BOOTIMAGE)
-	sh $(srctree)/install-kernel.sh $<
-
-# Generated files to be removed upon make clean
-clean-files	:= vmlinux.elf vmlinux.bin vmlinux.gz uImage uImage.srec
diff --git a/arch/avr32/boot/u-boot/Makefile b/arch/avr32/boot/u-boot/Makefile
deleted file mode 100644
index 125ddc96c275..000000000000
--- a/arch/avr32/boot/u-boot/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-extra-y		:= head.o
-
-obj-y		:= empty.o
diff --git a/arch/avr32/boot/u-boot/empty.S b/arch/avr32/boot/u-boot/empty.S
deleted file mode 100644
index 8ac91a5f12f0..000000000000
--- a/arch/avr32/boot/u-boot/empty.S
+++ /dev/null
@@ -1 +0,0 @@
-/* Empty file */
diff --git a/arch/avr32/boot/u-boot/head.S b/arch/avr32/boot/u-boot/head.S
deleted file mode 100644
index 2ffc298f061b..000000000000
--- a/arch/avr32/boot/u-boot/head.S
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Startup code for use with the u-boot bootloader.
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/setup.h>
-#include <asm/thread_info.h>
-#include <asm/sysreg.h>
-
-	/*
-	 * The kernel is loaded where we want it to be and all caches
-	 * have just been flushed. We get two parameters from u-boot:
-	 *
-	 * r12 contains a magic number (ATAG_MAGIC)
-	 * r11 points to a tag table providing information about
-	 *     the system.
-	 */
-	.section .init.text,"ax"
-	.global _start
-_start:
-	/* Initialize .bss */
-	lddpc	r2, bss_start_addr
-	lddpc   r3, end_addr
-	mov	r0, 0
-	mov	r1, 0
-1:      st.d    r2++, r0
-	cp      r2, r3
-	brlo    1b
-
-	/* Initialize status register */
-	lddpc	r0, init_sr
-	mtsr	SYSREG_SR, r0
-
-	/* Set initial stack pointer */
-	lddpc	sp, stack_addr
-	sub	sp, -THREAD_SIZE
-
-#ifdef CONFIG_FRAME_POINTER
-	/* Mark last stack frame */
-	mov	lr, 0
-	mov	r7, 0
-#endif
-
-	/* Check if the boot loader actually provided a tag table */
-	lddpc	r0, magic_number
-	cp.w	r12, r0
-	brne	no_tag_table
-
-	/*
-	 * Save the tag table address for later use. This must be done
-	 * _after_ .bss has been initialized...
-	 */
-	lddpc	r0, tag_table_addr
-	st.w	r0[0], r11
-
-	/* Jump to loader-independent setup code */
-	rjmp	kernel_entry
-
-	.align	2
-magic_number:
-	.long	ATAG_MAGIC
-tag_table_addr:
-	.long	bootloader_tags
-bss_start_addr:
-	.long   __bss_start
-end_addr:
-	.long   _end
-init_sr:
-	.long	0x007f0000	/* Supervisor mode, everything masked */
-stack_addr:
-	.long	init_thread_union
-panic_addr:
-	.long	panic
-
-no_tag_table:
-	sub	r12, pc, (. - 2f)
-	/* branch to panic() which can be far away with that construct */
-	lddpc	pc, panic_addr
-2:	.asciz	"Boot loader didn't provide correct magic number\n"
diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig
deleted file mode 100644
index ce0030020c25..000000000000
--- a/arch/avr32/configs/atngw100_defconfig
+++ /dev/null
@@ -1,142 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKI=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig
deleted file mode 100644
index 01ff632249c0..000000000000
--- a/arch/avr32/configs/atngw100_evklcd100_defconfig
+++ /dev/null
@@ -1,158 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKI=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_WM97XX=m
-# CONFIG_SERIO is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_HRTIMER=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_DRIVERS is not set
-CONFIG_SND_ATMEL_AC97C=m
-# CONFIG_SND_SPI is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig
deleted file mode 100644
index c4021dfd5347..000000000000
--- a/arch/avr32/configs/atngw100_evklcd101_defconfig
+++ /dev/null
@@ -1,157 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKI=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_WM97XX=m
-# CONFIG_SERIO is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_HRTIMER=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_DRIVERS is not set
-CONFIG_SND_ATMEL_AC97C=m
-# CONFIG_SND_SPI is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atngw100_mrmt_defconfig b/arch/avr32/configs/atngw100_mrmt_defconfig
deleted file mode 100644
index ffcc28df9dbc..000000000000
--- a/arch/avr32/configs/atngw100_mrmt_defconfig
+++ /dev/null
@@ -1,136 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_SLUB_DEBUG is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_OWNERSHIP_TRACE is not set
-# CONFIG_SUSPEND is not set
-CONFIG_PM=y
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_BT=m
-CONFIG_BT_RFCOMM=m
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_HIDP=m
-CONFIG_BT_HCIUART=m
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_NETDEVICES=y
-CONFIG_MACB=y
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=y
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=m
-# CONFIG_SERIO is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=y
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-CONFIG_SND_ATMEL_AC97C=m
-# CONFIG_SND_SPI is not set
-CONFIG_USB_GADGET=m
-CONFIG_USB_GADGET_DEBUG_FILES=y
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_MMC=y
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_PWM=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_S35390A=m
-CONFIG_RTC_DRV_AT32AP700X=m
-CONFIG_DMADEVICES=y
-CONFIG_UIO=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_NTFS_FS=m
-CONFIG_NTFS_RW=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_CIFS=m
-CONFIG_CIFS_STATS=y
-CONFIG_CIFS_WEAK_PW_HASH=y
-CONFIG_CIFS_XATTR=y
-CONFIG_CIFS_POSIX=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRC_CCITT=y
diff --git a/arch/avr32/configs/atngw100mkii_defconfig b/arch/avr32/configs/atngw100mkii_defconfig
deleted file mode 100644
index 04962641c936..000000000000
--- a/arch/avr32/configs/atngw100mkii_defconfig
+++ /dev/null
@@ -1,144 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKII=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atngw100mkii_evklcd100_defconfig b/arch/avr32/configs/atngw100mkii_evklcd100_defconfig
deleted file mode 100644
index 89c2cda573da..000000000000
--- a/arch/avr32/configs/atngw100mkii_evklcd100_defconfig
+++ /dev/null
@@ -1,161 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKII=y
-CONFIG_BOARD_ATNGW100_MKII_LCD=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_WM97XX=m
-# CONFIG_SERIO is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_HRTIMER=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_DRIVERS is not set
-CONFIG_SND_ATMEL_AC97C=m
-# CONFIG_SND_SPI is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atngw100mkii_evklcd101_defconfig b/arch/avr32/configs/atngw100mkii_evklcd101_defconfig
deleted file mode 100644
index 1b4d4a87a356..000000000000
--- a/arch/avr32/configs/atngw100mkii_evklcd101_defconfig
+++ /dev/null
@@ -1,160 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATNGW100_MKII=y
-CONFIG_BOARD_ATNGW100_MKII_LCD=y
-CONFIG_BOARD_ATNGW100_EVKLCD10X=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_WM97XX=m
-# CONFIG_SERIO is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_HRTIMER=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_DRIVERS is not set
-CONFIG_SND_ATMEL_AC97C=m
-# CONFIG_SND_SPI is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_VBUS_DRAW=350
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig
deleted file mode 100644
index 9b8b52e54b79..000000000000
--- a/arch/avr32/configs/atstk1002_defconfig
+++ /dev/null
@@ -1,157 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=m
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE_DEMUX=m
-CONFIG_NET_IPGRE=m
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-# CONFIG_INET_LRO is not set
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_BRIDGE=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=m
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_ATA=m
-# CONFIG_SATA_PMP is not set
-CONFIG_PATA_AT32=m
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_INPUT=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_GPIO=m
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_LTV350QV=y
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-CONFIG_SND_AT73C213=m
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_PWM=m
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig
deleted file mode 100644
index ccce1a0b7917..000000000000
--- a/arch/avr32/configs/atstk1003_defconfig
+++ /dev/null
@@ -1,137 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATSTK1003=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=m
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_ATA=m
-# CONFIG_SATA_PMP is not set
-CONFIG_PATA_AT32=m
-CONFIG_NETDEVICES=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_INPUT=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_GPIO=m
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_DRIVERS is not set
-CONFIG_SND_AT73C213=m
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_PWM=m
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atstk1004_defconfig b/arch/avr32/configs/atstk1004_defconfig
deleted file mode 100644
index e64288fc794d..000000000000
--- a/arch/avr32/configs/atstk1004_defconfig
+++ /dev/null
@@ -1,135 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATSTK1004=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=m
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_ATA=m
-# CONFIG_SATA_PMP is not set
-CONFIG_PATA_AT32=m
-CONFIG_NETDEVICES=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_INPUT=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_GPIO=m
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_LTV350QV=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_PWM=m
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig
deleted file mode 100644
index 7d669f79ff74..000000000000
--- a/arch/avr32/configs/atstk1006_defconfig
+++ /dev/null
@@ -1,160 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_ATSTK1006=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=m
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE_DEMUX=m
-CONFIG_NET_IPGRE=m
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-# CONFIG_INET_LRO is not set
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_BRIDGE=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ATMEL=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=m
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=m
-CONFIG_BLK_DEV_SR=m
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_ATA=m
-# CONFIG_SATA_PMP is not set
-CONFIG_PATA_AT32=m
-CONFIG_NETDEVICES=y
-CONFIG_TUN=m
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_INPUT=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_GPIO=m
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_LTV350QV=y
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-CONFIG_SND_AT73C213=m
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_TEST=m
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_PWM=m
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_CIFS=m
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
diff --git a/arch/avr32/configs/favr-32_defconfig b/arch/avr32/configs/favr-32_defconfig
deleted file mode 100644
index 560c52f87d45..000000000000
--- a/arch/avr32/configs/favr-32_defconfig
+++ /dev/null
@@ -1,143 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_FAVR_32=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=m
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_NET_IPIP=m
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_BRIDGE=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_ATMEL_SSC=m
-CONFIG_NETDEVICES=y
-CONFIG_MACB=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_INPUT_MOUSEDEV=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=m
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_GPIO=m
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=m
-# CONFIG_SERIO is not set
-# CONFIG_CONSOLE_TRANSLATIONS is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_PWM=m
-CONFIG_SOUND=m
-CONFIG_SOUND_PRIME=m
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_MMC=y
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_DMADEVICES=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-# CONFIG_JFFS2_FS_WRITEBUFFER is not set
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_CRYPTO_HW is not set
diff --git a/arch/avr32/configs/hammerhead_defconfig b/arch/avr32/configs/hammerhead_defconfig
deleted file mode 100644
index d57fadb9e6b6..000000000000
--- a/arch/avr32/configs/hammerhead_defconfig
+++ /dev/null
@@ -1,145 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_HAMMERHEAD=y
-CONFIG_BOARD_HAMMERHEAD_USB=y
-CONFIG_BOARD_HAMMERHEAD_LCD=y
-CONFIG_BOARD_HAMMERHEAD_SND=y
-# CONFIG_BOARD_HAMMERHEAD_FPGA is not set
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_ADVANCED is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_BLK_DEV_RAM=m
-CONFIG_ATMEL_TCLIB=y
-CONFIG_SCSI=m
-CONFIG_BLK_DEV_SD=m
-CONFIG_NETDEVICES=y
-CONFIG_MACB=y
-CONFIG_INPUT_FF_MEMLESS=m
-CONFIG_INPUT_EVDEV=m
-CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=m
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_SEQUENCER=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_HID_A4TECH=m
-CONFIG_HID_APPLE=m
-CONFIG_HID_BELKIN=m
-CONFIG_HID_CHERRY=m
-CONFIG_HID_CHICONY=m
-CONFIG_HID_CYPRESS=m
-CONFIG_HID_EZKEY=m
-CONFIG_HID_GYRATION=m
-CONFIG_HID_LOGITECH=m
-CONFIG_HID_MICROSOFT=m
-CONFIG_HID_MONTEREY=m
-CONFIG_HID_PANTHERLORD=m
-CONFIG_HID_PETALYNX=m
-CONFIG_HID_SAMSUNG=m
-CONFIG_HID_SUNPLUS=m
-CONFIG_USB=m
-CONFIG_USB_MON=m
-CONFIG_USB_ISP116X_HCD=m
-CONFIG_USB_STORAGE=m
-CONFIG_USB_GADGET=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_MMC=m
-CONFIG_MMC_ATMELMCI=m
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_AT32AP700X=y
-CONFIG_EXT2_FS=m
-# CONFIG_DNOTIFY is not set
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_UTF8=m
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRC_CCITT=m
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC7=m
diff --git a/arch/avr32/configs/merisc_defconfig b/arch/avr32/configs/merisc_defconfig
deleted file mode 100644
index e6a9cb7d574e..000000000000
--- a/arch/avr32/configs/merisc_defconfig
+++ /dev/null
@@ -1,115 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_MERISC=y
-CONFIG_AP700X_32_BIT_SMC=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_CAN=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_ABSENT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_BLOCK2MTD=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_ATMEL_SSC=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_NETDEVICES=y
-CONFIG_MACB=y
-# CONFIG_INPUT_MOUSEDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
-# CONFIG_SERIO is not set
-# CONFIG_CONSOLE_TRANSLATIONS is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_SPI_SPIDEV=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_LOGO=y
-CONFIG_MMC=y
-CONFIG_MMC_ATMELMCI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_PWM=y
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
-CONFIG_RTC_DRV_PCF8563=y
-CONFIG_DMADEVICES=y
-CONFIG_UIO=y
-CONFIG_PWM=y
-CONFIG_PWM_ATMEL=m
-CONFIG_EXT2_FS=y
-# CONFIG_DNOTIFY is not set
-CONFIG_FUSE_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_WBUF_VERIFY=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRYPTO_HW is not set
diff --git a/arch/avr32/configs/mimc200_defconfig b/arch/avr32/configs/mimc200_defconfig
deleted file mode 100644
index 49c7e890af7b..000000000000
--- a/arch/avr32/configs/mimc200_defconfig
+++ /dev/null
@@ -1,114 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_BOARD_MIMC200=y
-# CONFIG_OWNERSHIP_TRACE is not set
-CONFIG_NMI_DEBUGGING=y
-CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_AVR32_AT32AP_CPUFREQ=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-# CONFIG_INET_LRO is not set
-CONFIG_INET6_AH=y
-CONFIG_INET6_ESP=y
-CONFIG_INET6_IPCOMP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_ATMEL_TCLIB=y
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_AT25=y
-CONFIG_NETDEVICES=y
-CONFIG_MACB=y
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_ATMEL=y
-CONFIG_SERIAL_ATMEL_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_SPI=y
-CONFIG_SPI_ATMEL=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_AT32AP700X_WDT=y
-CONFIG_FB=y
-CONFIG_FB_ATMEL=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_MMC=y
-CONFIG_MMC_TEST=y
-CONFIG_MMC_ATMELMCI=y
-CONFIG_MMC_SPI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1390=y
-CONFIG_DMADEVICES=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-CONFIG_FRAME_POINTER=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRC_CCITT=y
diff --git a/arch/avr32/include/asm/Kbuild b/arch/avr32/include/asm/Kbuild
deleted file mode 100644
index 3d7ef2c17a7c..000000000000
--- a/arch/avr32/include/asm/Kbuild
+++ /dev/null
@@ -1,23 +0,0 @@
-
-generic-y += clkdev.h
-generic-y += delay.h
-generic-y += device.h
-generic-y += div64.h
-generic-y += emergency-restart.h
-generic-y += exec.h
-generic-y += futex.h
-generic-y += irq_regs.h
-generic-y += irq_work.h
-generic-y += local.h
-generic-y += local64.h
-generic-y += mcs_spinlock.h
-generic-y += mm-arch-hooks.h
-generic-y += param.h
-generic-y += percpu.h
-generic-y += preempt.h
-generic-y += sections.h
-generic-y += topology.h
-generic-y += trace_clock.h
-generic-y += vga.h
-generic-y += word-at-a-time.h
-generic-y += xor.h
diff --git a/arch/avr32/include/asm/addrspace.h b/arch/avr32/include/asm/addrspace.h
deleted file mode 100644
index 5a47a7979648..000000000000
--- a/arch/avr32/include/asm/addrspace.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Definitions for the address spaces of the AVR32 CPUs. Heavily based on
- * include/asm-sh/addrspace.h
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ADDRSPACE_H
-#define __ASM_AVR32_ADDRSPACE_H
-
-#ifdef CONFIG_MMU
-
-/* Memory segments when segmentation is enabled */
-#define P0SEG		0x00000000
-#define P1SEG		0x80000000
-#define P2SEG		0xa0000000
-#define P3SEG		0xc0000000
-#define P4SEG		0xe0000000
-
-/* Returns the privileged segment base of a given address */
-#define PXSEG(a)	(((unsigned long)(a)) & 0xe0000000)
-
-/* Returns the physical address of a PnSEG (n=1,2) address */
-#define PHYSADDR(a)	(((unsigned long)(a)) & 0x1fffffff)
-
-/*
- * Map an address to a certain privileged segment
- */
-#define P1SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \
-				      | P1SEG))
-#define P2SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \
-				      | P2SEG))
-#define P3SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \
-				      | P3SEG))
-#define P4SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \
-				      | P4SEG))
-
-#endif /* CONFIG_MMU */
-
-#endif /* __ASM_AVR32_ADDRSPACE_H */
diff --git a/arch/avr32/include/asm/asm-offsets.h b/arch/avr32/include/asm/asm-offsets.h
deleted file mode 100644
index d370ee36a182..000000000000
--- a/arch/avr32/include/asm/asm-offsets.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <generated/asm-offsets.h>
diff --git a/arch/avr32/include/asm/asm.h b/arch/avr32/include/asm/asm.h
deleted file mode 100644
index a2c64f404b98..000000000000
--- a/arch/avr32/include/asm/asm.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ASM_H__
-#define __ASM_AVR32_ASM_H__
-
-#include <asm/sysreg.h>
-#include <asm/asm-offsets.h>
-#include <asm/thread_info.h>
-
-#define mask_interrupts		ssrf	SYSREG_GM_OFFSET
-#define mask_exceptions		ssrf	SYSREG_EM_OFFSET
-#define unmask_interrupts	csrf	SYSREG_GM_OFFSET
-#define unmask_exceptions	csrf	SYSREG_EM_OFFSET
-
-#ifdef CONFIG_FRAME_POINTER
-	.macro	save_fp
-	st.w	--sp, r7
-	.endm
-	.macro	restore_fp
-	ld.w	r7, sp++
-	.endm
-	.macro	zero_fp
-	mov	r7, 0
-	.endm
-#else
-	.macro	save_fp
-	.endm
-	.macro	restore_fp
-	.endm
-	.macro	zero_fp
-	.endm
-#endif
-	.macro	get_thread_info reg
-	mov	\reg, sp
-	andl	\reg, ~(THREAD_SIZE - 1) & 0xffff
-	.endm
-
-	/* Save and restore registers */
-	.macro	save_min sr, tmp=lr
-	pushm	lr
-	mfsr	\tmp, \sr
-	zero_fp
-	st.w	--sp, \tmp
-	.endm
-
-	.macro	restore_min sr, tmp=lr
-	ld.w	\tmp, sp++
-	mtsr	\sr, \tmp
-	popm	lr
-	.endm
-
-	.macro	save_half sr, tmp=lr
-	save_fp
-	pushm	r8-r9,r10,r11,r12,lr
-	zero_fp
-	mfsr	\tmp, \sr
-	st.w	--sp, \tmp
-	.endm
-
-	.macro	restore_half sr, tmp=lr
-	ld.w	\tmp, sp++
-	mtsr	\sr, \tmp
-	popm	r8-r9,r10,r11,r12,lr
-	restore_fp
-	.endm
-
-	.macro	save_full_user sr, tmp=lr
-	stmts	--sp, r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,sp,lr
-	st.w	--sp, lr
-	zero_fp
-	mfsr	\tmp, \sr
-	st.w	--sp, \tmp
-	.endm
-
-	.macro	restore_full_user sr, tmp=lr
-	ld.w	\tmp, sp++
-	mtsr	\sr, \tmp
-	ld.w	lr, sp++
-	ldmts	sp++, r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,sp,lr
-	.endm
-
-	/* uaccess macros */
-	.macro branch_if_kernel scratch, label
-	get_thread_info \scratch
-	ld.w	\scratch, \scratch[TI_flags]
-	bld	\scratch, TIF_USERSPACE
-	brcc	\label
-	.endm
-
-	.macro ret_if_privileged scratch, addr, size, ret
-	sub	\scratch, \size, 1
-	add	\scratch, \addr
-	retcs	\ret
-	retmi	\ret
-	.endm
-
-#endif /* __ASM_AVR32_ASM_H__ */
diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h
deleted file mode 100644
index 3d5ce38a6f0b..000000000000
--- a/arch/avr32/include/asm/atomic.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Atomic operations that C can't guarantee us.  Useful for
- * resource counting etc.
- *
- * But use these as seldom as possible since they are slower than
- * regular operations.
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ATOMIC_H
-#define __ASM_AVR32_ATOMIC_H
-
-#include <linux/types.h>
-#include <asm/cmpxchg.h>
-
-#define ATOMIC_INIT(i)  { (i) }
-
-#define atomic_read(v)		READ_ONCE((v)->counter)
-#define atomic_set(v, i)	WRITE_ONCE(((v)->counter), (i))
-
-#define ATOMIC_OP_RETURN(op, asm_op, asm_con)				\
-static inline int __atomic_##op##_return(int i, atomic_t *v)		\
-{									\
-	int result;							\
-									\
-	asm volatile(							\
-		"/* atomic_" #op "_return */\n"				\
-		"1:	ssrf	5\n"					\
-		"	ld.w	%0, %2\n"				\
-		"	" #asm_op "	%0, %3\n"			\
-		"	stcond	%1, %0\n"				\
-		"	brne	1b"					\
-		: "=&r" (result), "=o" (v->counter)			\
-		: "m" (v->counter), #asm_con (i)			\
-		: "cc");						\
-									\
-	return result;							\
-}
-
-#define ATOMIC_FETCH_OP(op, asm_op, asm_con)				\
-static inline int __atomic_fetch_##op(int i, atomic_t *v)		\
-{									\
-	int result, val;						\
-									\
-	asm volatile(							\
-		"/* atomic_fetch_" #op " */\n"				\
-		"1:	ssrf	5\n"					\
-		"	ld.w	%0, %3\n"				\
-		"	mov	%1, %0\n"				\
-		"	" #asm_op "	%1, %4\n"			\
-		"	stcond	%2, %1\n"				\
-		"	brne	1b"					\
-		: "=&r" (result), "=&r" (val), "=o" (v->counter)	\
-		: "m" (v->counter), #asm_con (i)			\
-		: "cc");						\
-									\
-	return result;							\
-}
-
-ATOMIC_OP_RETURN(sub, sub, rKs21)
-ATOMIC_OP_RETURN(add, add, r)
-ATOMIC_FETCH_OP (sub, sub, rKs21)
-ATOMIC_FETCH_OP (add, add, r)
-
-#define ATOMIC_OPS(op, asm_op)						\
-ATOMIC_OP_RETURN(op, asm_op, r)						\
-static inline void atomic_##op(int i, atomic_t *v)			\
-{									\
-	(void)__atomic_##op##_return(i, v);				\
-}									\
-ATOMIC_FETCH_OP(op, asm_op, r)						\
-static inline int atomic_fetch_##op(int i, atomic_t *v)		\
-{									\
-	return __atomic_fetch_##op(i, v);				\
-}
-
-ATOMIC_OPS(and, and)
-ATOMIC_OPS(or, or)
-ATOMIC_OPS(xor, eor)
-
-#undef ATOMIC_OPS
-#undef ATOMIC_FETCH_OP
-#undef ATOMIC_OP_RETURN
-
-/*
- * Probably found the reason why we want to use sub with the signed 21-bit
- * limit, it uses one less register than the add instruction that can add up to
- * 32-bit values.
- *
- * Both instructions are 32-bit, to use a 16-bit instruction the immediate is
- * very small; 4 bit.
- *
- * sub 32-bit, type IV, takes a register and subtracts a 21-bit immediate.
- * add 32-bit, type II, adds two register values together.
- */
-#define IS_21BIT_CONST(i)						\
-	(__builtin_constant_p(i) && ((i) >= -1048575) && ((i) <= 1048576))
-
-/*
- * atomic_add_return - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v. Returns the resulting value.
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-	if (IS_21BIT_CONST(i))
-		return __atomic_sub_return(-i, v);
-
-	return __atomic_add_return(i, v);
-}
-
-static inline int atomic_fetch_add(int i, atomic_t *v)
-{
-	if (IS_21BIT_CONST(i))
-		return __atomic_fetch_sub(-i, v);
-
-	return __atomic_fetch_add(i, v);
-}
-
-/*
- * atomic_sub_return - subtract the atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v. Returns the resulting value.
- */
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-	if (IS_21BIT_CONST(i))
-		return __atomic_sub_return(i, v);
-
-	return __atomic_add_return(-i, v);
-}
-
-static inline int atomic_fetch_sub(int i, atomic_t *v)
-{
-	if (IS_21BIT_CONST(i))
-		return __atomic_fetch_sub(i, v);
-
-	return __atomic_fetch_add(-i, v);
-}
-
-/*
- * __atomic_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns the old value of @v.
-*/
-static inline int __atomic_add_unless(atomic_t *v, int a, int u)
-{
-	int tmp, old = atomic_read(v);
-
-	if (IS_21BIT_CONST(a)) {
-		asm volatile(
-			"/* __atomic_sub_unless */\n"
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	cp.w	%0, %4\n"
-			"	breq	1f\n"
-			"	sub	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b\n"
-			"1:"
-			: "=&r"(tmp), "=o"(v->counter)
-			: "m"(v->counter), "rKs21"(-a), "rKs21"(u)
-			: "cc", "memory");
-	} else {
-		asm volatile(
-			"/* __atomic_add_unless */\n"
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	cp.w	%0, %4\n"
-			"	breq	1f\n"
-			"	add	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b\n"
-			"1:"
-			: "=&r"(tmp), "=o"(v->counter)
-			: "m"(v->counter), "r"(a), "ir"(u)
-			: "cc", "memory");
-	}
-
-	return old;
-}
-
-#undef IS_21BIT_CONST
-
-/*
- * atomic_sub_if_positive - conditionally subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically test @v and subtract @i if @v is greater or equal than @i.
- * The function returns the old value of @v minus @i.
- */
-static inline int atomic_sub_if_positive(int i, atomic_t *v)
-{
-	int result;
-
-	asm volatile(
-		"/* atomic_sub_if_positive */\n"
-		"1:	ssrf	5\n"
-		"	ld.w	%0, %2\n"
-		"	sub	%0, %3\n"
-		"	brlt	1f\n"
-		"	stcond	%1, %0\n"
-		"	brne	1b\n"
-		"1:"
-		: "=&r"(result), "=o"(v->counter)
-		: "m"(v->counter), "ir"(i)
-		: "cc", "memory");
-
-	return result;
-}
-
-#define atomic_xchg(v, new)	(xchg(&((v)->counter), new))
-#define atomic_cmpxchg(v, o, n)	(cmpxchg(&((v)->counter), (o), (n)))
-
-#define atomic_sub(i, v)	(void)atomic_sub_return(i, v)
-#define atomic_add(i, v)	(void)atomic_add_return(i, v)
-#define atomic_dec(v)		atomic_sub(1, (v))
-#define atomic_inc(v)		atomic_add(1, (v))
-
-#define atomic_dec_return(v)	atomic_sub_return(1, v)
-#define atomic_inc_return(v)	atomic_add_return(1, v)
-
-#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
-#define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0)
-#define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0)
-
-#define atomic_dec_if_positive(v) atomic_sub_if_positive(1, v)
-
-#endif /*  __ASM_AVR32_ATOMIC_H */
diff --git a/arch/avr32/include/asm/barrier.h b/arch/avr32/include/asm/barrier.h
deleted file mode 100644
index 715100790fd0..000000000000
--- a/arch/avr32/include/asm/barrier.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_BARRIER_H
-#define __ASM_AVR32_BARRIER_H
-
-/*
- * Weirdest thing ever.. no full barrier, but it has a write barrier!
- */
-#define wmb()	asm volatile("sync 0" : : : "memory")
-
-#ifdef CONFIG_SMP
-# error "The AVR32 port does not support SMP"
-#endif
-
-#include <asm-generic/barrier.h>
-
-#endif /* __ASM_AVR32_BARRIER_H */
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
deleted file mode 100644
index 910d5374ce59..000000000000
--- a/arch/avr32/include/asm/bitops.h
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_BITOPS_H
-#define __ASM_AVR32_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <asm/byteorder.h>
-#include <asm/barrier.h>
-
-/*
- * set_bit - Atomically set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * This function is atomic and may not be reordered.  See __set_bit()
- * if you do not require the atomic guarantees.
- *
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void set_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long tmp;
-
-	if (__builtin_constant_p(nr)) {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	sbr	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p)
-			: "m"(*p), "i"(nr)
-			: "cc");
-	} else {
-		unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	or	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p)
-			: "m"(*p), "r"(mask)
-			: "cc");
-	}
-}
-
-/*
- * clear_bit - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit() is atomic and may not be reordered.  However, it does
- * not contain a memory barrier, so if it is used for locking purposes,
- * you should call smp_mb__before_atomic() and/or smp_mb__after_atomic()
- * in order to ensure changes are visible on other processors.
- */
-static inline void clear_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long tmp;
-
-	if (__builtin_constant_p(nr)) {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	cbr	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p)
-			: "m"(*p), "i"(nr)
-			: "cc");
-	} else {
-		unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %2\n"
-			"	andn	%0, %3\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p)
-			: "m"(*p), "r"(mask)
-			: "cc");
-	}
-}
-
-/*
- * change_bit - Toggle a bit in memory
- * @nr: Bit to change
- * @addr: Address to start counting from
- *
- * change_bit() is atomic and may not be reordered.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void change_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-	unsigned long tmp;
-
-	asm volatile(
-		"1:	ssrf	5\n"
-		"	ld.w	%0, %2\n"
-		"	eor	%0, %3\n"
-		"	stcond	%1, %0\n"
-		"	brne	1b"
-		: "=&r"(tmp), "=o"(*p)
-		: "m"(*p), "r"(mask)
-		: "cc");
-}
-
-/*
- * test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_set_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-	unsigned long tmp, old;
-
-	if (__builtin_constant_p(nr)) {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %3\n"
-			"	mov	%2, %0\n"
-			"	sbr	%0, %4\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p), "=&r"(old)
-			: "m"(*p), "i"(nr)
-			: "memory", "cc");
-	} else {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%2, %3\n"
-			"	or	%0, %2, %4\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p), "=&r"(old)
-			: "m"(*p), "r"(mask)
-			: "memory", "cc");
-	}
-
-	return (old & mask) != 0;
-}
-
-/*
- * test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_clear_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-	unsigned long tmp, old;
-
-	if (__builtin_constant_p(nr)) {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %3\n"
-			"	mov	%2, %0\n"
-			"	cbr	%0, %4\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p), "=&r"(old)
-			: "m"(*p), "i"(nr)
-			: "memory", "cc");
-	} else {
-		asm volatile(
-			"1:	ssrf	5\n"
-			"	ld.w	%0, %3\n"
-			"	mov	%2, %0\n"
-			"	andn	%0, %4\n"
-			"	stcond	%1, %0\n"
-			"	brne	1b"
-			: "=&r"(tmp), "=o"(*p), "=&r"(old)
-			: "m"(*p), "r"(mask)
-			: "memory", "cc");
-	}
-
-	return (old & mask) != 0;
-}
-
-/*
- * test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to change
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_change_bit(int nr, volatile void * addr)
-{
-	unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
-	unsigned long mask = 1UL << (nr % BITS_PER_LONG);
-	unsigned long tmp, old;
-
-	asm volatile(
-		"1:	ssrf	5\n"
-		"	ld.w	%2, %3\n"
-		"	eor	%0, %2, %4\n"
-		"	stcond	%1, %0\n"
-		"	brne	1b"
-		: "=&r"(tmp), "=o"(*p), "=&r"(old)
-		: "m"(*p), "r"(mask)
-		: "memory", "cc");
-
-	return (old & mask) != 0;
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-
-/* Find First bit Set */
-static inline unsigned long __ffs(unsigned long word)
-{
-	unsigned long result;
-
-	asm("brev %1\n\t"
-	    "clz %0,%1"
-	    : "=r"(result), "=&r"(word)
-	    : "1"(word));
-	return result;
-}
-
-/* Find First Zero */
-static inline unsigned long ffz(unsigned long word)
-{
-	return __ffs(~word);
-}
-
-/* Find Last bit Set */
-static inline int fls(unsigned long word)
-{
-	unsigned long result;
-
-	asm("clz %0,%1" : "=r"(result) : "r"(word));
-	return 32 - result;
-}
-
-static inline int __fls(unsigned long word)
-{
-	return fls(word) - 1;
-}
-
-unsigned long find_first_zero_bit(const unsigned long *addr,
-				  unsigned long size);
-#define find_first_zero_bit find_first_zero_bit
-
-unsigned long find_next_zero_bit(const unsigned long *addr,
-				 unsigned long size,
-				 unsigned long offset);
-#define find_next_zero_bit find_next_zero_bit
-
-unsigned long find_first_bit(const unsigned long *addr,
-			     unsigned long size);
-#define find_first_bit find_first_bit
-
-unsigned long find_next_bit(const unsigned long *addr,
-				 unsigned long size,
-				 unsigned long offset);
-#define find_next_bit find_next_bit
-
-/*
- * ffs: find first bit set. This is defined the same way as
- * the libc and compiler builtin ffs routines, therefore
- * differs in spirit from the above ffz (man ffs).
- *
- * The difference is that bit numbering starts at 1, and if no bit is set,
- * the function returns 0.
- */
-static inline int ffs(unsigned long word)
-{
-	if(word == 0)
-		return 0;
-	return __ffs(word) + 1;
-}
-
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-extern unsigned long find_next_zero_bit_le(const void *addr,
-		unsigned long size, unsigned long offset);
-#define find_next_zero_bit_le find_next_zero_bit_le
-
-extern unsigned long find_next_bit_le(const void *addr,
-		unsigned long size, unsigned long offset);
-#define find_next_bit_le find_next_bit_le
-
-#include <asm-generic/bitops/le.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-
-#endif /* __ASM_AVR32_BITOPS_H */
diff --git a/arch/avr32/include/asm/bug.h b/arch/avr32/include/asm/bug.h
deleted file mode 100644
index 85a92d099adb..000000000000
--- a/arch/avr32/include/asm/bug.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_BUG_H
-#define __ASM_AVR32_BUG_H
-
-#ifdef CONFIG_BUG
-
-/*
- * According to our Chief Architect, this compact opcode is very
- * unlikely to ever be implemented.
- */
-#define AVR32_BUG_OPCODE	0x5df0
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-
-#define _BUG_OR_WARN(flags)						\
-	asm volatile(							\
-		"1:	.hword	%0\n"					\
-		"	.section __bug_table,\"a\",@progbits\n"		\
-		"2:	.long	1b\n"					\
-		"	.long	%1\n"					\
-		"	.short	%2\n"					\
-		"	.short	%3\n"					\
-		"	.org	2b + %4\n"				\
-		"	.previous"					\
-		:							\
-		: "i"(AVR32_BUG_OPCODE), "i"(__FILE__),			\
-		  "i"(__LINE__), "i"(flags),				\
-		  "i"(sizeof(struct bug_entry)))
-
-#else
-
-#define _BUG_OR_WARN(flags)						\
-	asm volatile(							\
-		"1:	.hword	%0\n"					\
-		"	.section __bug_table,\"a\",@progbits\n"		\
-		"2:	.long	1b\n"					\
-		"	.short	%1\n"					\
-		"	.org	2b + %2\n"				\
-		"	.previous"					\
-		:							\
-		: "i"(AVR32_BUG_OPCODE), "i"(flags),			\
-		  "i"(sizeof(struct bug_entry)))
-
-#endif /* CONFIG_DEBUG_BUGVERBOSE */
-
-#define BUG()								\
-	do {								\
-		_BUG_OR_WARN(0);					\
-		unreachable();						\
-	} while (0)
-
-#define WARN_ON(condition)							\
-	({								\
-		int __ret_warn_on = !!(condition);			\
-		if (unlikely(__ret_warn_on))				\
-			_BUG_OR_WARN(BUGFLAG_WARNING);			\
-		unlikely(__ret_warn_on);				\
-	})
-
-#define HAVE_ARCH_BUG
-#define HAVE_ARCH_WARN_ON
-
-#endif /* CONFIG_BUG */
-
-#include <asm-generic/bug.h>
-
-struct pt_regs;
-void die(const char *str, struct pt_regs *regs, long err);
-void _exception(long signr, struct pt_regs *regs, int code,
-		unsigned long addr);
-
-#endif /* __ASM_AVR32_BUG_H */
diff --git a/arch/avr32/include/asm/bugs.h b/arch/avr32/include/asm/bugs.h
deleted file mode 100644
index 278661bbd1b0..000000000000
--- a/arch/avr32/include/asm/bugs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-#ifndef __ASM_AVR32_BUGS_H
-#define __ASM_AVR32_BUGS_H
-
-static void __init check_bugs(void)
-{
-	boot_cpu_data.loops_per_jiffy = loops_per_jiffy;
-}
-
-#endif /* __ASM_AVR32_BUGS_H */
diff --git a/arch/avr32/include/asm/cache.h b/arch/avr32/include/asm/cache.h
deleted file mode 100644
index c3a58a189a91..000000000000
--- a/arch/avr32/include/asm/cache.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef __ASM_AVR32_CACHE_H
-#define __ASM_AVR32_CACHE_H
-
-#define L1_CACHE_SHIFT 5
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-/*
- * Memory returned by kmalloc() may be used for DMA, so we must make
- * sure that all such allocations are cache aligned. Otherwise,
- * unrelated code may cause parts of the buffer to be read into the
- * cache before the transfer is done, causing old data to be seen by
- * the CPU.
- */
-#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
-
-#ifndef __ASSEMBLER__
-struct cache_info {
-	unsigned int ways;
-	unsigned int sets;
-	unsigned int linesz;
-};
-#endif /* __ASSEMBLER */
-
-/* Cache operation constants */
-#define ICACHE_FLUSH		0x00
-#define ICACHE_INVALIDATE	0x01
-#define ICACHE_LOCK		0x02
-#define ICACHE_UNLOCK		0x03
-#define ICACHE_PREFETCH		0x04
-
-#define DCACHE_FLUSH		0x08
-#define DCACHE_LOCK		0x09
-#define DCACHE_UNLOCK		0x0a
-#define DCACHE_INVALIDATE	0x0b
-#define DCACHE_CLEAN		0x0c
-#define DCACHE_CLEAN_INVAL	0x0d
-
-#endif /* __ASM_AVR32_CACHE_H */
diff --git a/arch/avr32/include/asm/cacheflush.h b/arch/avr32/include/asm/cacheflush.h
deleted file mode 100644
index 96e53820bbbd..000000000000
--- a/arch/avr32/include/asm/cacheflush.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_CACHEFLUSH_H
-#define __ASM_AVR32_CACHEFLUSH_H
-
-/* Keep includes the same across arches.  */
-#include <linux/mm.h>
-
-#define CACHE_OP_ICACHE_INVALIDATE	0x01
-#define CACHE_OP_DCACHE_INVALIDATE	0x0b
-#define CACHE_OP_DCACHE_CLEAN		0x0c
-#define CACHE_OP_DCACHE_CLEAN_INVAL	0x0d
-
-/*
- * Invalidate any cacheline containing virtual address vaddr without
- * writing anything back to memory.
- *
- * Note that this function may corrupt unrelated data structures when
- * applied on buffers that are not cacheline aligned in both ends.
- */
-static inline void invalidate_dcache_line(void *vaddr)
-{
-	asm volatile("cache %0[0], %1"
-		     :
-		     : "r"(vaddr), "n"(CACHE_OP_DCACHE_INVALIDATE)
-		     : "memory");
-}
-
-/*
- * Make sure any cacheline containing virtual address vaddr is written
- * to memory.
- */
-static inline void clean_dcache_line(void *vaddr)
-{
-	asm volatile("cache %0[0], %1"
-		     :
-		     : "r"(vaddr), "n"(CACHE_OP_DCACHE_CLEAN)
-		     : "memory");
-}
-
-/*
- * Make sure any cacheline containing virtual address vaddr is written
- * to memory and then invalidate it.
- */
-static inline void flush_dcache_line(void *vaddr)
-{
-	asm volatile("cache %0[0], %1"
-		     :
-		     : "r"(vaddr), "n"(CACHE_OP_DCACHE_CLEAN_INVAL)
-		     : "memory");
-}
-
-/*
- * Invalidate any instruction cacheline containing virtual address
- * vaddr.
- */
-static inline void invalidate_icache_line(void *vaddr)
-{
-	asm volatile("cache %0[0], %1"
-		     :
-		     : "r"(vaddr), "n"(CACHE_OP_ICACHE_INVALIDATE)
-		     : "memory");
-}
-
-/*
- * Applies the above functions on all lines that are touched by the
- * specified virtual address range.
- */
-void invalidate_dcache_region(void *start, size_t len);
-void clean_dcache_region(void *start, size_t len);
-void flush_dcache_region(void *start, size_t len);
-void invalidate_icache_region(void *start, size_t len);
-
-/*
- * Make sure any pending writes are completed before continuing.
- */
-#define flush_write_buffer() asm volatile("sync 0" : : : "memory")
-
-/*
- * The following functions are called when a virtual mapping changes.
- * We do not need to flush anything in this case.
- */
-#define flush_cache_all()			do { } while (0)
-#define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_dup_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-/*
- * I think we need to implement this one to be able to reliably
- * execute pages from RAMDISK. However, if we implement the
- * flush_dcache_*() functions, it might not be needed anymore.
- *
- * #define flush_icache_page(vma, page)		do { } while (0)
- */
-extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
-
-/*
- * These are (I think) related to D-cache aliasing.  We might need to
- * do something here, but only for certain configurations.  No such
- * configurations exist at this time.
- */
-#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
-#define flush_dcache_page(page)			do { } while (0)
-#define flush_dcache_mmap_lock(page)		do { } while (0)
-#define flush_dcache_mmap_unlock(page)		do { } while (0)
-
-/*
- * These are for I/D cache coherency. In this case, we do need to
- * flush with all configurations.
- */
-extern void flush_icache_range(unsigned long start, unsigned long end);
-
-extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
-		unsigned long vaddr, void *dst, const void *src,
-		unsigned long len);
-
-static inline void copy_from_user_page(struct vm_area_struct *vma,
-		struct page *page, unsigned long vaddr, void *dst,
-		const void *src, unsigned long len)
-{
-	memcpy(dst, src, len);
-}
-
-#endif /* __ASM_AVR32_CACHEFLUSH_H */
diff --git a/arch/avr32/include/asm/checksum.h b/arch/avr32/include/asm/checksum.h
deleted file mode 100644
index 4ab7d5bdaf53..000000000000
--- a/arch/avr32/include/asm/checksum.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_CHECKSUM_H
-#define __ASM_AVR32_CHECKSUM_H
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-__wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums, and handles user-space pointer exceptions correctly, when needed.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-__wsum csum_partial_copy_generic(const void *src, void *dst, int len,
-				       __wsum sum, int *src_err_ptr,
-				       int *dst_err_ptr);
-
-/*
- *	Note: when you get a NULL pointer exception here this means someone
- *	passed in an incorrect kernel address to one of these functions.
- *
- *	If you use these functions directly please don't forget the
- *	access_ok().
- */
-static inline
-__wsum csum_partial_copy_nocheck(const void *src, void *dst,
-				       int len, __wsum sum)
-{
-	return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
-}
-
-static inline
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-					  int len, __wsum sum, int *err_ptr)
-{
-	return csum_partial_copy_generic((const void __force *)src, dst, len,
-					 sum, err_ptr, NULL);
-}
-
-/*
- *	This is a version of ip_compute_csum() optimized for IP headers,
- *	which always checksum on 4 octet boundaries.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-	unsigned int sum, tmp;
-
-	__asm__ __volatile__(
-		"	ld.w	%0, %1++\n"
-		"	ld.w	%3, %1++\n"
-		"	sub	%2, 4\n"
-		"	add	%0, %3\n"
-		"	ld.w	%3, %1++\n"
-		"	adc	%0, %0, %3\n"
-		"	ld.w	%3, %1++\n"
-		"	adc	%0, %0, %3\n"
-		"	acr	%0\n"
-		"1:	ld.w	%3, %1++\n"
-		"	add	%0, %3\n"
-		"	acr	%0\n"
-		"	sub	%2, 1\n"
-		"	brne	1b\n"
-		"	lsl	%3, %0, 16\n"
-		"	andl	%0, 0\n"
-		"	mov	%2, 0xffff\n"
-		"	add	%0, %3\n"
-		"	adc	%0, %0, %2\n"
-		"	com	%0\n"
-		"	lsr	%0, 16\n"
-		: "=r"(sum), "=r"(iph), "=r"(ihl), "=r"(tmp)
-		: "1"(iph), "2"(ihl)
-		: "memory", "cc");
-	return (__force __sum16)sum;
-}
-
-/*
- *	Fold a partial checksum
- */
-
-static inline __sum16 csum_fold(__wsum sum)
-{
-	unsigned int tmp;
-
-	asm("	bfextu	%1, %0, 0, 16\n"
-	    "	lsr	%0, 16\n"
-	    "	add	%0, %1\n"
-	    "	bfextu	%1, %0, 16, 16\n"
-	    "	add	%0, %1"
-	    : "=&r"(sum), "=&r"(tmp)
-	    : "0"(sum));
-
-	return (__force __sum16)~sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-					__u32 len, __u8 proto,
-					__wsum sum)
-{
-	asm("	add	%0, %1\n"
-	    "	adc	%0, %0, %2\n"
-	    "	adc	%0, %0, %3\n"
-	    "	acr	%0"
-	    : "=r"(sum)
-	    : "r"(daddr), "r"(saddr), "r"(len + proto),
-	      "0"(sum)
-	    : "cc");
-
-	return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-					__u32 len, __u8 proto,
-					__wsum sum)
-{
-	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-    return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* __ASM_AVR32_CHECKSUM_H */
diff --git a/arch/avr32/include/asm/cmpxchg.h b/arch/avr32/include/asm/cmpxchg.h
deleted file mode 100644
index 572739b4c4b4..000000000000
--- a/arch/avr32/include/asm/cmpxchg.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Atomic operations that C can't guarantee us.  Useful for
- * resource counting etc.
- *
- * But use these as seldom as possible since they are slower than
- * regular operations.
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_CMPXCHG_H
-#define __ASM_AVR32_CMPXCHG_H
-
-#define xchg(ptr,x) \
-	((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long xchg_u32(u32 val, volatile u32 *m)
-{
-	u32 ret;
-
-	asm volatile("xchg %[ret], %[m], %[val]"
-			: [ret] "=&r"(ret), "=m"(*m)
-			: "m"(*m), [m] "r"(m), [val] "r"(val)
-			: "memory");
-	return ret;
-}
-
-static inline unsigned long __xchg(unsigned long x,
-				       volatile void *ptr,
-				       int size)
-{
-	switch(size) {
-	case 4:
-		return xchg_u32(x, ptr);
-	default:
-		__xchg_called_with_bad_pointer();
-		return x;
-	}
-}
-
-static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
-					  unsigned long new)
-{
-	__u32 ret;
-
-	asm volatile(
-		"1:	ssrf	5\n"
-		"	ld.w	%[ret], %[m]\n"
-		"	cp.w	%[ret], %[old]\n"
-		"	brne	2f\n"
-		"	stcond	%[m], %[new]\n"
-		"	brne	1b\n"
-		"2:\n"
-		: [ret] "=&r"(ret), [m] "=m"(*m)
-		: "m"(m), [old] "Ks21r"(old), [new] "r"(new)
-		: "memory", "cc");
-	return ret;
-}
-
-extern unsigned long __cmpxchg_u64_unsupported_on_32bit_kernels(
-        volatile int * m, unsigned long old, unsigned long new);
-#define __cmpxchg_u64 __cmpxchg_u64_unsupported_on_32bit_kernels
-
-/* This function doesn't exist, so you'll get a linker error
-   if something tries to do an invalid cmpxchg().  */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
-				      unsigned long new, int size)
-{
-	switch (size) {
-	case 4:
-		return __cmpxchg_u32(ptr, old, new);
-	case 8:
-		return __cmpxchg_u64(ptr, old, new);
-	}
-
-	__cmpxchg_called_with_bad_pointer();
-	return old;
-}
-
-#define cmpxchg(ptr, old, new)					\
-	((typeof(*(ptr)))__cmpxchg((ptr), (unsigned long)(old),	\
-				   (unsigned long)(new),	\
-				   sizeof(*(ptr))))
-
-#include <asm-generic/cmpxchg-local.h>
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
-				      unsigned long old,
-				      unsigned long new, int size)
-{
-	switch (size) {
-	case 4:
-		return __cmpxchg_u32(ptr, old, new);
-	default:
-		return __cmpxchg_local_generic(ptr, old, new, size);
-	}
-
-	return old;
-}
-
-#define cmpxchg_local(ptr, old, new)					\
-	((typeof(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(old),	\
-				   (unsigned long)(new),		\
-				   sizeof(*(ptr))))
-
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#endif /* __ASM_AVR32_CMPXCHG_H */
diff --git a/arch/avr32/include/asm/current.h b/arch/avr32/include/asm/current.h
deleted file mode 100644
index c7b0549eab8a..000000000000
--- a/arch/avr32/include/asm/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __ASM_AVR32_CURRENT_H
-#define __ASM_AVR32_CURRENT_H
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-inline static struct task_struct * get_current(void)
-{
-	return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#endif /* __ASM_AVR32_CURRENT_H */
diff --git a/arch/avr32/include/asm/dma-mapping.h b/arch/avr32/include/asm/dma-mapping.h
deleted file mode 100644
index 7388451f9905..000000000000
--- a/arch/avr32/include/asm/dma-mapping.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_AVR32_DMA_MAPPING_H
-#define __ASM_AVR32_DMA_MAPPING_H
-
-extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
-	int direction);
-
-extern const struct dma_map_ops avr32_dma_ops;
-
-static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
-{
-	return &avr32_dma_ops;
-}
-
-#endif /* __ASM_AVR32_DMA_MAPPING_H */
diff --git a/arch/avr32/include/asm/dma.h b/arch/avr32/include/asm/dma.h
deleted file mode 100644
index 9e91205590ac..000000000000
--- a/arch/avr32/include/asm/dma.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_AVR32_DMA_H
-#define __ASM_AVR32_DMA_H
-
-/* The maximum address that we can perform a DMA transfer to on this platform.
- * Not really applicable to AVR32, but some functions need it. */
-#define MAX_DMA_ADDRESS		0xffffffff
-
-#endif /* __ASM_AVR32_DMA_H */
diff --git a/arch/avr32/include/asm/elf.h b/arch/avr32/include/asm/elf.h
deleted file mode 100644
index 0388ece75b02..000000000000
--- a/arch/avr32/include/asm/elf.h
+++ /dev/null
@@ -1,105 +0,0 @@
-#ifndef __ASM_AVR32_ELF_H
-#define __ASM_AVR32_ELF_H
-
-/* AVR32 relocation numbers */
-#define R_AVR32_NONE		0
-#define R_AVR32_32		1
-#define R_AVR32_16		2
-#define R_AVR32_8		3
-#define R_AVR32_32_PCREL	4
-#define R_AVR32_16_PCREL	5
-#define R_AVR32_8_PCREL		6
-#define R_AVR32_DIFF32		7
-#define R_AVR32_DIFF16		8
-#define R_AVR32_DIFF8		9
-#define R_AVR32_GOT32		10
-#define R_AVR32_GOT16		11
-#define R_AVR32_GOT8		12
-#define R_AVR32_21S		13
-#define R_AVR32_16U		14
-#define R_AVR32_16S		15
-#define R_AVR32_8S		16
-#define R_AVR32_8S_EXT		17
-#define R_AVR32_22H_PCREL	18
-#define R_AVR32_18W_PCREL	19
-#define R_AVR32_16B_PCREL	20
-#define R_AVR32_16N_PCREL	21
-#define R_AVR32_14UW_PCREL	22
-#define R_AVR32_11H_PCREL	23
-#define R_AVR32_10UW_PCREL	24
-#define R_AVR32_9H_PCREL	25
-#define R_AVR32_9UW_PCREL	26
-#define R_AVR32_HI16		27
-#define R_AVR32_LO16		28
-#define R_AVR32_GOTPC		29
-#define R_AVR32_GOTCALL		30
-#define R_AVR32_LDA_GOT		31
-#define R_AVR32_GOT21S		32
-#define R_AVR32_GOT18SW		33
-#define R_AVR32_GOT16S		34
-#define R_AVR32_GOT7UW		35
-#define R_AVR32_32_CPENT	36
-#define R_AVR32_CPCALL		37
-#define R_AVR32_16_CP		38
-#define R_AVR32_9W_CP		39
-#define R_AVR32_RELATIVE	40
-#define R_AVR32_GLOB_DAT	41
-#define R_AVR32_JMP_SLOT	42
-#define R_AVR32_ALIGN		43
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fpu_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ( (x)->e_machine == EM_AVR32 )
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS	ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_DATA	ELFDATA2LSB
-#else
-#define ELF_DATA	ELFDATA2MSB
-#endif
-#define ELF_ARCH	EM_AVR32
-
-#define ELF_EXEC_PAGESIZE	4096
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE         (TASK_SIZE / 3 * 2)
-
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this CPU supports.  This could be done in user space,
-   but it's not easy, and we've already done it here.  */
-
-#define ELF_HWCAP	(0)
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.
-
-   For the moment, we have only optimizations for the Intel generations,
-   but that could change... */
-
-#define ELF_PLATFORM  (NULL)
-
-#endif /* __ASM_AVR32_ELF_H */
diff --git a/arch/avr32/include/asm/fb.h b/arch/avr32/include/asm/fb.h
deleted file mode 100644
index 41baf84ad402..000000000000
--- a/arch/avr32/include/asm/fb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	vma->vm_page_prot = __pgprot((pgprot_val(vma->vm_page_prot)
-				      & ~_PAGE_CACHABLE)
-				     | (_PAGE_BUFFER | _PAGE_DIRTY));
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/arch/avr32/include/asm/ftrace.h b/arch/avr32/include/asm/ftrace.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/avr32/include/asm/ftrace.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/avr32/include/asm/gpio.h b/arch/avr32/include/asm/gpio.h
deleted file mode 100644
index b771f7105964..000000000000
--- a/arch/avr32/include/asm/gpio.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_GPIO_H
-#define __ASM_AVR32_GPIO_H
-
-#include <mach/gpio.h>
-
-#endif /* __ASM_AVR32_GPIO_H */
diff --git a/arch/avr32/include/asm/hardirq.h b/arch/avr32/include/asm/hardirq.h
deleted file mode 100644
index 9e36e3ff77d2..000000000000
--- a/arch/avr32/include/asm/hardirq.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_HARDIRQ_H
-#define __ASM_AVR32_HARDIRQ_H
-#ifndef __ASSEMBLY__
-#include <asm-generic/hardirq.h>
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_AVR32_HARDIRQ_H */
diff --git a/arch/avr32/include/asm/hw_irq.h b/arch/avr32/include/asm/hw_irq.h
deleted file mode 100644
index a36f9fcb8fcd..000000000000
--- a/arch/avr32/include/asm/hw_irq.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_AVR32_HW_IRQ_H
-#define __ASM_AVR32_HW_IRQ_H
-
-static inline void hw_resend_irq(struct irq_chip *h, unsigned int i)
-{
-	/* Nothing to do */
-}
-
-#endif /* __ASM_AVR32_HW_IRQ_H */
diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h
deleted file mode 100644
index f855646e0db7..000000000000
--- a/arch/avr32/include/asm/io.h
+++ /dev/null
@@ -1,329 +0,0 @@
-#ifndef __ASM_AVR32_IO_H
-#define __ASM_AVR32_IO_H
-
-#include <linux/bug.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-#include <asm/byteorder.h>
-
-#include <mach/io.h>
-
-/* virt_to_phys will only work when address is in P1 or P2 */
-static __inline__ unsigned long virt_to_phys(volatile void *address)
-{
-	return PHYSADDR(address);
-}
-
-static __inline__ void * phys_to_virt(unsigned long address)
-{
-	return (void *)P1SEGADDR(address);
-}
-
-#define cached_to_phys(addr)	((unsigned long)PHYSADDR(addr))
-#define uncached_to_phys(addr)	((unsigned long)PHYSADDR(addr))
-#define phys_to_cached(addr)	((void *)P1SEGADDR(addr))
-#define phys_to_uncached(addr)	((void *)P2SEGADDR(addr))
-
-/*
- * Generic IO read/write.  These perform native-endian accesses.  Note
- * that some architectures will want to re-define __raw_{read,write}w.
- */
-extern void __raw_writesb(void __iomem *addr, const void *data, int bytelen);
-extern void __raw_writesw(void __iomem *addr, const void *data, int wordlen);
-extern void __raw_writesl(void __iomem *addr, const void *data, int longlen);
-
-extern void __raw_readsb(const void __iomem *addr, void *data, int bytelen);
-extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen);
-extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
-
-static inline void __raw_writeb(u8 v, volatile void __iomem *addr)
-{
-	*(volatile u8 __force *)addr = v;
-}
-static inline void __raw_writew(u16 v, volatile void __iomem *addr)
-{
-	*(volatile u16 __force *)addr = v;
-}
-static inline void __raw_writel(u32 v, volatile void __iomem *addr)
-{
-	*(volatile u32 __force *)addr = v;
-}
-
-static inline u8 __raw_readb(const volatile void __iomem *addr)
-{
-	return *(const volatile u8 __force *)addr;
-}
-static inline u16 __raw_readw(const volatile void __iomem *addr)
-{
-	return *(const volatile u16 __force *)addr;
-}
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
-	return *(const volatile u32 __force *)addr;
-}
-
-/* Convert I/O port address to virtual address */
-#ifndef __io
-# define __io(p)	((void *)phys_to_uncached(p))
-#endif
-
-/*
- * Not really sure about the best way to slow down I/O on
- * AVR32. Defining it as a no-op until we have an actual test case.
- */
-#define SLOW_DOWN_IO	do { } while (0)
-
-#define __BUILD_MEMORY_SINGLE(pfx, bwl, type)				\
-static inline void							\
-pfx##write##bwl(type val, volatile void __iomem *addr)			\
-{									\
-	volatile type *__addr;						\
-	type __val;							\
-									\
-	__addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr));	\
-	__val = pfx##ioswab##bwl(__addr, val);				\
-									\
-	BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));		\
-									\
-	*__addr = __val;						\
-}									\
-									\
-static inline type pfx##read##bwl(const volatile void __iomem *addr)	\
-{									\
-	volatile type *__addr;						\
-	type __val;							\
-									\
-	__addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr));	\
-									\
-	BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));		\
-									\
-	__val = *__addr;						\
-	return pfx##ioswab##bwl(__addr, __val);				\
-}
-
-#define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow)			\
-static inline void pfx##out##bwl##p(type val, unsigned long port)	\
-{									\
-	volatile type *__addr;						\
-	type __val;							\
-									\
-	__addr = __io(__swizzle_addr_##bwl(port));			\
-	__val = pfx##ioswab##bwl(__addr, val);				\
-									\
-	BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));		\
-									\
-	*__addr = __val;						\
-	slow;								\
-}									\
-									\
-static inline type pfx##in##bwl##p(unsigned long port)			\
-{									\
-	volatile type *__addr;						\
-	type __val;							\
-									\
-	__addr = __io(__swizzle_addr_##bwl(port));			\
-									\
-	BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));		\
-									\
-	__val = *__addr;						\
-	slow;								\
-									\
-	return pfx##ioswab##bwl(__addr, __val);				\
-}
-
-#define __BUILD_MEMORY_PFX(bus, bwl, type)				\
-	__BUILD_MEMORY_SINGLE(bus, bwl, type)
-
-#define BUILDIO_MEM(bwl, type)						\
-	__BUILD_MEMORY_PFX(, bwl, type)					\
-	__BUILD_MEMORY_PFX(__mem_, bwl, type)
-
-#define __BUILD_IOPORT_PFX(bus, bwl, type)				\
-	__BUILD_IOPORT_SINGLE(bus, bwl, type, ,)			\
-	__BUILD_IOPORT_SINGLE(bus, bwl, type, _p, SLOW_DOWN_IO)
-
-#define BUILDIO_IOPORT(bwl, type)					\
-	__BUILD_IOPORT_PFX(, bwl, type)					\
-	__BUILD_IOPORT_PFX(__mem_, bwl, type)
-
-BUILDIO_MEM(b, u8)
-BUILDIO_MEM(w, u16)
-BUILDIO_MEM(l, u32)
-
-BUILDIO_IOPORT(b, u8)
-BUILDIO_IOPORT(w, u16)
-BUILDIO_IOPORT(l, u32)
-
-#define readb_relaxed			readb
-#define readw_relaxed			readw
-#define readl_relaxed			readl
-
-#define readb_be			__raw_readb
-#define readw_be			__raw_readw
-#define readl_be			__raw_readl
-
-#define writeb_relaxed			writeb
-#define writew_relaxed			writew
-#define writel_relaxed			writel
-
-#define writeb_be			__raw_writeb
-#define writew_be			__raw_writew
-#define writel_be			__raw_writel
-
-#define __BUILD_MEMORY_STRING(bwl, type)				\
-static inline void writes##bwl(volatile void __iomem *addr,		\
-			       const void *data, unsigned int count)	\
-{									\
-	const type *__data = data;					\
-									\
-	while (count--)							\
-		__mem_write##bwl(*__data++, addr);			\
-}									\
-									\
-static inline void reads##bwl(const volatile void __iomem *addr,	\
-			      void *data, unsigned int count)		\
-{									\
-	type *__data = data;						\
-									\
-	while (count--)							\
-		*__data++ = __mem_read##bwl(addr);			\
-}
-
-#define __BUILD_IOPORT_STRING(bwl, type)				\
-static inline void outs##bwl(unsigned long port, const void *data,	\
-			     unsigned int count)			\
-{									\
-	const type *__data = data;					\
-									\
-	while (count--)							\
-		__mem_out##bwl(*__data++, port);			\
-}									\
-									\
-static inline void ins##bwl(unsigned long port, void *data,		\
-			   unsigned int count)				\
-{									\
-	type *__data = data;						\
-									\
-	while (count--)							\
-		*__data++ = __mem_in##bwl(port);			\
-}
-
-#define BUILDSTRING(bwl, type)						\
-	__BUILD_MEMORY_STRING(bwl, type)				\
-	__BUILD_IOPORT_STRING(bwl, type)
-
-BUILDSTRING(b, u8)
-BUILDSTRING(w, u16)
-BUILDSTRING(l, u32)
-
-/*
- * io{read,write}{8,16,32} macros in both le (for PCI style consumers) and native be
- */
-#ifndef ioread8
-
-#define ioread8(p)		((unsigned int)readb(p))
-
-#define ioread16(p)		((unsigned int)readw(p))
-#define ioread16be(p)		((unsigned int)__raw_readw(p))
-
-#define ioread32(p)		((unsigned int)readl(p))
-#define ioread32be(p)		((unsigned int)__raw_readl(p))
-
-#define iowrite8(v,p)		writeb(v, p)
-
-#define iowrite16(v,p)		writew(v, p)
-#define iowrite16be(v,p)	__raw_writew(v, p)
-
-#define iowrite32(v,p)		writel(v, p)
-#define iowrite32be(v,p)	__raw_writel(v, p)
-
-#define ioread8_rep(p,d,c)	readsb(p,d,c)
-#define ioread16_rep(p,d,c)	readsw(p,d,c)
-#define ioread32_rep(p,d,c)	readsl(p,d,c)
-
-#define iowrite8_rep(p,s,c)	writesb(p,s,c)
-#define iowrite16_rep(p,s,c)	writesw(p,s,c)
-#define iowrite32_rep(p,s,c)	writesl(p,s,c)
-
-#endif
-
-static inline void memcpy_fromio(void * to, const volatile void __iomem *from,
-				 unsigned long count)
-{
-	memcpy(to, (const void __force *)from, count);
-}
-
-static inline void  memcpy_toio(volatile void __iomem *to, const void * from,
-				unsigned long count)
-{
-	memcpy((void __force *)to, from, count);
-}
-
-static inline void memset_io(volatile void __iomem *addr, unsigned char val,
-			     unsigned long count)
-{
-	memset((void __force *)addr, val, count);
-}
-
-#define mmiowb()
-
-#define IO_SPACE_LIMIT	0xffffffff
-
-extern void __iomem *__ioremap(unsigned long offset, size_t size,
-			       unsigned long flags);
-extern void __iounmap(void __iomem *addr);
-
-/*
- * ioremap	-   map bus memory into CPU space
- * @offset	bus address of the memory
- * @size	size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to make
- * bus memory CPU accessible via the readb/.../writel functions and
- * the other mmio helpers. The returned address is not guaranteed to
- * be usable directly as a virtual address.
- */
-#define ioremap(offset, size)			\
-	__ioremap((offset), (size), 0)
-
-#define ioremap_nocache(offset, size)		\
-	__ioremap((offset), (size), 0)
-
-#define iounmap(addr)				\
-	__iounmap(addr)
-
-#define ioremap_wc ioremap_nocache
-#define ioremap_wt ioremap_nocache
-#define ioremap_uc ioremap_nocache
-
-#define cached(addr) P1SEGADDR(addr)
-#define uncached(addr) P2SEGADDR(addr)
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-#define page_to_bus page_to_phys
-#define bus_to_page phys_to_page
-
-/*
- * Create a virtual mapping cookie for an IO port range.  There exists
- * no such thing as port-based I/O on AVR32, so a regular ioremap()
- * should do what we need.
- */
-#define ioport_map(port, nr)	ioremap(port, nr)
-#define ioport_unmap(port)	iounmap(port)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif /* __ASM_AVR32_IO_H */
diff --git a/arch/avr32/include/asm/irq.h b/arch/avr32/include/asm/irq.h
deleted file mode 100644
index 6fa8913f8548..000000000000
--- a/arch/avr32/include/asm/irq.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef __ASM_AVR32_IRQ_H
-#define __ASM_AVR32_IRQ_H
-
-#define NR_INTERNAL_IRQS	64
-
-#include <mach/irq.h>
-
-#ifndef NR_IRQS
-#define NR_IRQS			(NR_INTERNAL_IRQS)
-#endif
-
-#define irq_canonicalize(i)	(i)
-
-#ifndef __ASSEMBLER__
-int nmi_enable(void);
-void nmi_disable(void);
-
-/*
- * Returns a bitmask of pending interrupts in a group.
- */
-extern unsigned long intc_get_pending(unsigned int group);
-#endif
-
-#endif /* __ASM_AVR32_IOCTLS_H */
diff --git a/arch/avr32/include/asm/irqflags.h b/arch/avr32/include/asm/irqflags.h
deleted file mode 100644
index 006e9487372d..000000000000
--- a/arch/avr32/include/asm/irqflags.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_IRQFLAGS_H
-#define __ASM_AVR32_IRQFLAGS_H
-
-#include <linux/types.h>
-#include <asm/sysreg.h>
-
-static inline unsigned long arch_local_save_flags(void)
-{
-	return sysreg_read(SR);
-}
-
-/*
- * This will restore ALL status register flags, not only the interrupt
- * mask flag.
- *
- * The empty asm statement informs the compiler of this fact while
- * also serving as a barrier.
- */
-static inline void arch_local_irq_restore(unsigned long flags)
-{
-	sysreg_write(SR, flags);
-	asm volatile("" : : : "memory", "cc");
-}
-
-static inline void arch_local_irq_disable(void)
-{
-	asm volatile("ssrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory");
-}
-
-static inline void arch_local_irq_enable(void)
-{
-	asm volatile("csrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory");
-}
-
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
-{
-	return (flags & SYSREG_BIT(GM)) != 0;
-}
-
-static inline bool arch_irqs_disabled(void)
-{
-	return arch_irqs_disabled_flags(arch_local_save_flags());
-}
-
-static inline unsigned long arch_local_irq_save(void)
-{
-	unsigned long flags = arch_local_save_flags();
-
-	arch_local_irq_disable();
-
-	return flags;
-}
-
-#endif /* __ASM_AVR32_IRQFLAGS_H */
diff --git a/arch/avr32/include/asm/kdebug.h b/arch/avr32/include/asm/kdebug.h
deleted file mode 100644
index f930ce286803..000000000000
--- a/arch/avr32/include/asm/kdebug.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ASM_AVR32_KDEBUG_H
-#define __ASM_AVR32_KDEBUG_H
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_BREAKPOINT,
-	DIE_SSTEP,
-	DIE_NMI,
-	DIE_OOPS,
-};
-
-#endif /* __ASM_AVR32_KDEBUG_H */
diff --git a/arch/avr32/include/asm/kmap_types.h b/arch/avr32/include/asm/kmap_types.h
deleted file mode 100644
index 479330b89796..000000000000
--- a/arch/avr32/include/asm/kmap_types.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_AVR32_KMAP_TYPES_H
-#define __ASM_AVR32_KMAP_TYPES_H
-
-#ifdef CONFIG_DEBUG_HIGHMEM
-# define KM_TYPE_NR 29
-#else
-# define KM_TYPE_NR 14
-#endif
-
-#endif /* __ASM_AVR32_KMAP_TYPES_H */
diff --git a/arch/avr32/include/asm/kprobes.h b/arch/avr32/include/asm/kprobes.h
deleted file mode 100644
index 28dfc61ad384..000000000000
--- a/arch/avr32/include/asm/kprobes.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Kernel Probes (KProbes)
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- * Copyright (C) IBM Corporation, 2002, 2004
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_KPROBES_H
-#define __ASM_AVR32_KPROBES_H
-
-#include <asm-generic/kprobes.h>
-
-#define BREAKPOINT_INSTRUCTION	0xd673	/* breakpoint */
-
-#ifdef CONFIG_KPROBES
-#include <linux/types.h>
-
-typedef u16	kprobe_opcode_t;
-#define MAX_INSN_SIZE		2
-#define MAX_STACK_SIZE		64	/* 32 would probably be OK */
-
-#define kretprobe_blacklist_size 0
-
-#define arch_remove_kprobe(p)	do { } while (0)
-
-/* Architecture specific copy of original instruction */
-struct arch_specific_insn {
-	kprobe_opcode_t	insn[MAX_INSN_SIZE];
-};
-
-struct prev_kprobe {
-	struct kprobe *kp;
-	unsigned int status;
-};
-
-/* per-cpu kprobe control block */
-struct kprobe_ctlblk {
-	unsigned int kprobe_status;
-	struct prev_kprobe prev_kprobe;
-	struct pt_regs jprobe_saved_regs;
-	char jprobes_stack[MAX_STACK_SIZE];
-};
-
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-extern int kprobe_exceptions_notify(struct notifier_block *self,
-				    unsigned long val, void *data);
-
-#define flush_insn_slot(p)	do { } while (0)
-
-#endif /* CONFIG_KPROBES */
-#endif /* __ASM_AVR32_KPROBES_H */
diff --git a/arch/avr32/include/asm/linkage.h b/arch/avr32/include/asm/linkage.h
deleted file mode 100644
index f7b285e910d4..000000000000
--- a/arch/avr32/include/asm/linkage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#define __ALIGN .balign 2
-#define __ALIGN_STR ".balign 2"
-
-#endif /* __ASM_LINKAGE_H */
diff --git a/arch/avr32/include/asm/mmu.h b/arch/avr32/include/asm/mmu.h
deleted file mode 100644
index 60c2d2650d32..000000000000
--- a/arch/avr32/include/asm/mmu.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_AVR32_MMU_H
-#define __ASM_AVR32_MMU_H
-
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-
-#define MMU_ITLB_ENTRIES	64
-#define MMU_DTLB_ENTRIES	64
-
-#endif /* __ASM_AVR32_MMU_H */
diff --git a/arch/avr32/include/asm/mmu_context.h b/arch/avr32/include/asm/mmu_context.h
deleted file mode 100644
index cd87abba8db7..000000000000
--- a/arch/avr32/include/asm/mmu_context.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * ASID handling taken from SH implementation.
- *   Copyright (C) 1999 Niibe Yutaka
- *   Copyright (C) 2003 Paul Mundt
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_MMU_CONTEXT_H
-#define __ASM_AVR32_MMU_CONTEXT_H
-
-#include <linux/mm_types.h>
-
-#include <asm/tlbflush.h>
-#include <asm/sysreg.h>
-#include <asm-generic/mm_hooks.h>
-
-/*
- * The MMU "context" consists of two things:
- *    (a) TLB cache version
- *    (b) ASID (Address Space IDentifier)
- */
-#define MMU_CONTEXT_ASID_MASK		0x000000ff
-#define MMU_CONTEXT_VERSION_MASK	0xffffff00
-#define MMU_CONTEXT_FIRST_VERSION       0x00000100
-#define NO_CONTEXT			0
-
-#define MMU_NO_ASID			0x100
-
-/* Virtual Page Number mask */
-#define MMU_VPN_MASK	0xfffff000
-
-/* Cache of MMU context last used */
-extern unsigned long mmu_context_cache;
-
-/*
- * Get MMU context if needed
- */
-static inline void
-get_mmu_context(struct mm_struct *mm)
-{
-	unsigned long mc = mmu_context_cache;
-
-	if (((mm->context ^ mc) & MMU_CONTEXT_VERSION_MASK) == 0)
-		/* It's up to date, do nothing */
-		return;
-
-	/* It's old, we need to get new context with new version */
-	mc = ++mmu_context_cache;
-	if (!(mc & MMU_CONTEXT_ASID_MASK)) {
-		/*
-		 * We have exhausted all ASIDs of this version.
-		 * Flush the TLB and start new cycle.
-		 */
-		flush_tlb_all();
-		/*
-		 * Fix version. Note that we avoid version #0
-		 * to distinguish NO_CONTEXT.
-		 */
-		if (!mc)
-			mmu_context_cache = mc = MMU_CONTEXT_FIRST_VERSION;
-	}
-	mm->context = mc;
-}
-
-/*
- * Initialize the context related info for a new mm_struct
- * instance.
- */
-static inline int init_new_context(struct task_struct *tsk,
-				       struct mm_struct *mm)
-{
-	mm->context = NO_CONTEXT;
-	return 0;
-}
-
-/*
- * Destroy context related info for an mm_struct that is about
- * to be put to rest.
- */
-static inline void destroy_context(struct mm_struct *mm)
-{
-	/* Do nothing */
-}
-
-static inline void set_asid(unsigned long asid)
-{
-	/* XXX: We're destroying TLBEHI[8:31] */
-	sysreg_write(TLBEHI, asid & MMU_CONTEXT_ASID_MASK);
-	cpu_sync_pipeline();
-}
-
-static inline unsigned long get_asid(void)
-{
-	unsigned long asid;
-
-	asid = sysreg_read(TLBEHI);
-	return asid & MMU_CONTEXT_ASID_MASK;
-}
-
-static inline void activate_context(struct mm_struct *mm)
-{
-	get_mmu_context(mm);
-	set_asid(mm->context & MMU_CONTEXT_ASID_MASK);
-}
-
-static inline void switch_mm(struct mm_struct *prev,
-				 struct mm_struct *next,
-				 struct task_struct *tsk)
-{
-	if (likely(prev != next)) {
-		unsigned long __pgdir = (unsigned long)next->pgd;
-
-		sysreg_write(PTBR, __pgdir);
-		activate_context(next);
-	}
-}
-
-#define deactivate_mm(tsk,mm) do { } while(0)
-
-#define activate_mm(prev, next) switch_mm((prev), (next), NULL)
-
-static inline void
-enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-
-static inline void enable_mmu(void)
-{
-	sysreg_write(MMUCR, (SYSREG_BIT(MMUCR_S)
-			     | SYSREG_BIT(E)
-			     | SYSREG_BIT(MMUCR_I)));
-	nop(); nop(); nop(); nop(); nop(); nop(); nop(); nop();
-
-	if (mmu_context_cache == NO_CONTEXT)
-		mmu_context_cache = MMU_CONTEXT_FIRST_VERSION;
-
-	set_asid(mmu_context_cache & MMU_CONTEXT_ASID_MASK);
-}
-
-static inline void disable_mmu(void)
-{
-	sysreg_write(MMUCR, SYSREG_BIT(MMUCR_S));
-}
-
-#endif /* __ASM_AVR32_MMU_CONTEXT_H */
diff --git a/arch/avr32/include/asm/module.h b/arch/avr32/include/asm/module.h
deleted file mode 100644
index 3f083d385a64..000000000000
--- a/arch/avr32/include/asm/module.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef __ASM_AVR32_MODULE_H
-#define __ASM_AVR32_MODULE_H
-
-#include <asm-generic/module.h>
-
-struct mod_arch_syminfo {
-	unsigned long got_offset;
-	int got_initialized;
-};
-
-struct mod_arch_specific {
-	/* Starting offset of got in the module core memory. */
-	unsigned long got_offset;
-	/* Size of the got. */
-	unsigned long got_size;
-	/* Number of symbols in syminfo. */
-	int nsyms;
-	/* Additional symbol information (got offsets). */
-	struct mod_arch_syminfo *syminfo;
-};
-
-#define MODULE_PROC_FAMILY "AVR32v1"
-
-#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
-
-#endif /* __ASM_AVR32_MODULE_H */
diff --git a/arch/avr32/include/asm/ocd.h b/arch/avr32/include/asm/ocd.h
deleted file mode 100644
index 6bef09490235..000000000000
--- a/arch/avr32/include/asm/ocd.h
+++ /dev/null
@@ -1,543 +0,0 @@
-/*
- * AVR32 OCD Interface and register definitions
- *
- * Copyright (C) 2004-2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_OCD_H
-#define __ASM_AVR32_OCD_H
-
-/* OCD Register offsets. Abbreviations used below:
- *
- *      BP      Breakpoint
- *      Comm    Communication
- *      DT      Data Trace
- *      PC      Program Counter
- *      PID     Process ID
- *      R/W     Read/Write
- *      WP      Watchpoint
- */
-#define OCD_DID				0x0000  /* Device ID */
-#define OCD_DC				0x0008  /* Development Control */
-#define OCD_DS				0x0010  /* Development Status */
-#define OCD_RWCS			0x001c  /* R/W Access Control */
-#define OCD_RWA				0x0024  /* R/W Access Address */
-#define OCD_RWD				0x0028  /* R/W Access Data */
-#define OCD_WT				0x002c  /* Watchpoint Trigger */
-#define OCD_DTC				0x0034  /* Data Trace Control */
-#define OCD_DTSA0			0x0038  /* DT Start Addr Channel 0 */
-#define OCD_DTSA1			0x003c  /* DT Start Addr Channel 1 */
-#define OCD_DTEA0			0x0048  /* DT End Addr Channel 0 */
-#define OCD_DTEA1			0x004c  /* DT End Addr Channel 1 */
-#define OCD_BWC0A			0x0058  /* PC BP/WP Control 0A */
-#define OCD_BWC0B			0x005c  /* PC BP/WP Control 0B */
-#define OCD_BWC1A			0x0060  /* PC BP/WP Control 1A */
-#define OCD_BWC1B			0x0064  /* PC BP/WP Control 1B */
-#define OCD_BWC2A			0x0068  /* PC BP/WP Control 2A */
-#define OCD_BWC2B			0x006c  /* PC BP/WP Control 2B */
-#define OCD_BWC3A			0x0070  /* Data BP/WP Control 3A */
-#define OCD_BWC3B			0x0074  /* Data BP/WP Control 3B */
-#define OCD_BWA0A			0x0078  /* PC BP/WP Address 0A */
-#define OCD_BWA0B			0x007c  /* PC BP/WP Address 0B */
-#define OCD_BWA1A			0x0080  /* PC BP/WP Address 1A */
-#define OCD_BWA1B			0x0084  /* PC BP/WP Address 1B */
-#define OCD_BWA2A			0x0088  /* PC BP/WP Address 2A */
-#define OCD_BWA2B			0x008c  /* PC BP/WP Address 2B */
-#define OCD_BWA3A			0x0090  /* Data BP/WP Address 3A */
-#define OCD_BWA3B			0x0094  /* Data BP/WP Address 3B */
-#define OCD_NXCFG			0x0100  /* Nexus Configuration */
-#define OCD_DINST			0x0104  /* Debug Instruction */
-#define OCD_DPC				0x0108  /* Debug Program Counter */
-#define OCD_CPUCM			0x010c  /* CPU Control Mask */
-#define OCD_DCCPU			0x0110  /* Debug Comm CPU */
-#define OCD_DCEMU			0x0114  /* Debug Comm Emulator */
-#define OCD_DCSR			0x0118  /* Debug Comm Status */
-#define OCD_PID				0x011c  /* Ownership Trace PID */
-#define OCD_EPC0			0x0120  /* Event Pair Control 0 */
-#define OCD_EPC1			0x0124  /* Event Pair Control 1 */
-#define OCD_EPC2			0x0128  /* Event Pair Control 2 */
-#define OCD_EPC3			0x012c  /* Event Pair Control 3 */
-#define OCD_AXC				0x0130  /* AUX port Control */
-
-/* Bits in DID */
-#define OCD_DID_MID_START		1
-#define OCD_DID_MID_SIZE		11
-#define OCD_DID_PN_START		12
-#define OCD_DID_PN_SIZE			16
-#define OCD_DID_RN_START		28
-#define OCD_DID_RN_SIZE			4
-
-/* Bits in DC */
-#define OCD_DC_TM_START			0
-#define OCD_DC_TM_SIZE			2
-#define OCD_DC_EIC_START		3
-#define OCD_DC_EIC_SIZE			2
-#define OCD_DC_OVC_START		5
-#define OCD_DC_OVC_SIZE			3
-#define OCD_DC_SS_BIT			8
-#define OCD_DC_DBR_BIT			12
-#define OCD_DC_DBE_BIT			13
-#define OCD_DC_EOS_START		20
-#define OCD_DC_EOS_SIZE			2
-#define OCD_DC_SQA_BIT			22
-#define OCD_DC_IRP_BIT			23
-#define OCD_DC_IFM_BIT			24
-#define OCD_DC_TOZ_BIT			25
-#define OCD_DC_TSR_BIT			26
-#define OCD_DC_RID_BIT			27
-#define OCD_DC_ORP_BIT			28
-#define OCD_DC_MM_BIT			29
-#define OCD_DC_RES_BIT			30
-#define OCD_DC_ABORT_BIT		31
-
-/* Bits in DS */
-#define OCD_DS_SSS_BIT			0
-#define OCD_DS_SWB_BIT			1
-#define OCD_DS_HWB_BIT			2
-#define OCD_DS_HWE_BIT			3
-#define OCD_DS_STP_BIT			4
-#define OCD_DS_DBS_BIT			5
-#define OCD_DS_BP_START			8
-#define OCD_DS_BP_SIZE			8
-#define OCD_DS_INC_BIT			24
-#define OCD_DS_BOZ_BIT			25
-#define OCD_DS_DBA_BIT			26
-#define OCD_DS_EXB_BIT			27
-#define OCD_DS_NTBF_BIT			28
-
-/* Bits in RWCS */
-#define OCD_RWCS_DV_BIT			0
-#define OCD_RWCS_ERR_BIT		1
-#define OCD_RWCS_CNT_START		2
-#define OCD_RWCS_CNT_SIZE		14
-#define OCD_RWCS_CRC_BIT		19
-#define OCD_RWCS_NTBC_START		20
-#define OCD_RWCS_NTBC_SIZE		2
-#define OCD_RWCS_NTE_BIT		22
-#define OCD_RWCS_NTAP_BIT		23
-#define OCD_RWCS_WRAPPED_BIT		24
-#define OCD_RWCS_CCTRL_START		25
-#define OCD_RWCS_CCTRL_SIZE		2
-#define OCD_RWCS_SZ_START		27
-#define OCD_RWCS_SZ_SIZE		3
-#define OCD_RWCS_RW_BIT			30
-#define OCD_RWCS_AC_BIT			31
-
-/* Bits in RWA */
-#define OCD_RWA_RWA_START		0
-#define OCD_RWA_RWA_SIZE		32
-
-/* Bits in RWD */
-#define OCD_RWD_RWD_START		0
-#define OCD_RWD_RWD_SIZE		32
-
-/* Bits in WT */
-#define OCD_WT_DTE_START		20
-#define OCD_WT_DTE_SIZE			3
-#define OCD_WT_DTS_START		23
-#define OCD_WT_DTS_SIZE			3
-#define OCD_WT_PTE_START		26
-#define OCD_WT_PTE_SIZE			3
-#define OCD_WT_PTS_START		29
-#define OCD_WT_PTS_SIZE			3
-
-/* Bits in DTC */
-#define OCD_DTC_T0WP_BIT		0
-#define OCD_DTC_T1WP_BIT		1
-#define OCD_DTC_ASID0EN_BIT		2
-#define OCD_DTC_ASID0_START		3
-#define OCD_DTC_ASID0_SIZE		8
-#define OCD_DTC_ASID1EN_BIT		11
-#define OCD_DTC_ASID1_START		12
-#define OCD_DTC_ASID1_SIZE		8
-#define OCD_DTC_RWT1_START		28
-#define OCD_DTC_RWT1_SIZE		2
-#define OCD_DTC_RWT0_START		30
-#define OCD_DTC_RWT0_SIZE		2
-
-/* Bits in DTSA0 */
-#define OCD_DTSA0_DTSA_START		0
-#define OCD_DTSA0_DTSA_SIZE		32
-
-/* Bits in DTSA1 */
-#define OCD_DTSA1_DTSA_START		0
-#define OCD_DTSA1_DTSA_SIZE		32
-
-/* Bits in DTEA0 */
-#define OCD_DTEA0_DTEA_START		0
-#define OCD_DTEA0_DTEA_SIZE		32
-
-/* Bits in DTEA1 */
-#define OCD_DTEA1_DTEA_START		0
-#define OCD_DTEA1_DTEA_SIZE		32
-
-/* Bits in BWC0A */
-#define OCD_BWC0A_ASIDEN_BIT		0
-#define OCD_BWC0A_ASID_START		1
-#define OCD_BWC0A_ASID_SIZE		8
-#define OCD_BWC0A_EOC_BIT		14
-#define OCD_BWC0A_AME_BIT		25
-#define OCD_BWC0A_BWE_START		30
-#define OCD_BWC0A_BWE_SIZE		2
-
-/* Bits in BWC0B */
-#define OCD_BWC0B_ASIDEN_BIT		0
-#define OCD_BWC0B_ASID_START		1
-#define OCD_BWC0B_ASID_SIZE		8
-#define OCD_BWC0B_EOC_BIT		14
-#define OCD_BWC0B_AME_BIT		25
-#define OCD_BWC0B_BWE_START		30
-#define OCD_BWC0B_BWE_SIZE		2
-
-/* Bits in BWC1A */
-#define OCD_BWC1A_ASIDEN_BIT		0
-#define OCD_BWC1A_ASID_START		1
-#define OCD_BWC1A_ASID_SIZE		8
-#define OCD_BWC1A_EOC_BIT		14
-#define OCD_BWC1A_AME_BIT		25
-#define OCD_BWC1A_BWE_START		30
-#define OCD_BWC1A_BWE_SIZE		2
-
-/* Bits in BWC1B */
-#define OCD_BWC1B_ASIDEN_BIT		0
-#define OCD_BWC1B_ASID_START		1
-#define OCD_BWC1B_ASID_SIZE		8
-#define OCD_BWC1B_EOC_BIT		14
-#define OCD_BWC1B_AME_BIT		25
-#define OCD_BWC1B_BWE_START		30
-#define OCD_BWC1B_BWE_SIZE		2
-
-/* Bits in BWC2A */
-#define OCD_BWC2A_ASIDEN_BIT		0
-#define OCD_BWC2A_ASID_START		1
-#define OCD_BWC2A_ASID_SIZE		8
-#define OCD_BWC2A_EOC_BIT		14
-#define OCD_BWC2A_AMB_START		20
-#define OCD_BWC2A_AMB_SIZE		5
-#define OCD_BWC2A_AME_BIT		25
-#define OCD_BWC2A_BWE_START		30
-#define OCD_BWC2A_BWE_SIZE		2
-
-/* Bits in BWC2B */
-#define OCD_BWC2B_ASIDEN_BIT		0
-#define OCD_BWC2B_ASID_START		1
-#define OCD_BWC2B_ASID_SIZE		8
-#define OCD_BWC2B_EOC_BIT		14
-#define OCD_BWC2B_AME_BIT		25
-#define OCD_BWC2B_BWE_START		30
-#define OCD_BWC2B_BWE_SIZE		2
-
-/* Bits in BWC3A */
-#define OCD_BWC3A_ASIDEN_BIT		0
-#define OCD_BWC3A_ASID_START		1
-#define OCD_BWC3A_ASID_SIZE		8
-#define OCD_BWC3A_SIZE_START		9
-#define OCD_BWC3A_SIZE_SIZE		3
-#define OCD_BWC3A_EOC_BIT		14
-#define OCD_BWC3A_BWO_START		16
-#define OCD_BWC3A_BWO_SIZE		2
-#define OCD_BWC3A_BME_START		20
-#define OCD_BWC3A_BME_SIZE		4
-#define OCD_BWC3A_BRW_START		28
-#define OCD_BWC3A_BRW_SIZE		2
-#define OCD_BWC3A_BWE_START		30
-#define OCD_BWC3A_BWE_SIZE		2
-
-/* Bits in BWC3B */
-#define OCD_BWC3B_ASIDEN_BIT		0
-#define OCD_BWC3B_ASID_START		1
-#define OCD_BWC3B_ASID_SIZE		8
-#define OCD_BWC3B_SIZE_START		9
-#define OCD_BWC3B_SIZE_SIZE		3
-#define OCD_BWC3B_EOC_BIT		14
-#define OCD_BWC3B_BWO_START		16
-#define OCD_BWC3B_BWO_SIZE		2
-#define OCD_BWC3B_BME_START		20
-#define OCD_BWC3B_BME_SIZE		4
-#define OCD_BWC3B_BRW_START		28
-#define OCD_BWC3B_BRW_SIZE		2
-#define OCD_BWC3B_BWE_START		30
-#define OCD_BWC3B_BWE_SIZE		2
-
-/* Bits in BWA0A */
-#define OCD_BWA0A_BWA_START		0
-#define OCD_BWA0A_BWA_SIZE		32
-
-/* Bits in BWA0B */
-#define OCD_BWA0B_BWA_START		0
-#define OCD_BWA0B_BWA_SIZE		32
-
-/* Bits in BWA1A */
-#define OCD_BWA1A_BWA_START		0
-#define OCD_BWA1A_BWA_SIZE		32
-
-/* Bits in BWA1B */
-#define OCD_BWA1B_BWA_START		0
-#define OCD_BWA1B_BWA_SIZE		32
-
-/* Bits in BWA2A */
-#define OCD_BWA2A_BWA_START		0
-#define OCD_BWA2A_BWA_SIZE		32
-
-/* Bits in BWA2B */
-#define OCD_BWA2B_BWA_START		0
-#define OCD_BWA2B_BWA_SIZE		32
-
-/* Bits in BWA3A */
-#define OCD_BWA3A_BWA_START		0
-#define OCD_BWA3A_BWA_SIZE		32
-
-/* Bits in BWA3B */
-#define OCD_BWA3B_BWA_START		0
-#define OCD_BWA3B_BWA_SIZE		32
-
-/* Bits in NXCFG */
-#define OCD_NXCFG_NXARCH_START		0
-#define OCD_NXCFG_NXARCH_SIZE		4
-#define OCD_NXCFG_NXOCD_START		4
-#define OCD_NXCFG_NXOCD_SIZE		4
-#define OCD_NXCFG_NXPCB_START		8
-#define OCD_NXCFG_NXPCB_SIZE		4
-#define OCD_NXCFG_NXDB_START		12
-#define OCD_NXCFG_NXDB_SIZE		4
-#define OCD_NXCFG_MXMSEO_BIT		16
-#define OCD_NXCFG_NXMDO_START		17
-#define OCD_NXCFG_NXMDO_SIZE		4
-#define OCD_NXCFG_NXPT_BIT		21
-#define OCD_NXCFG_NXOT_BIT		22
-#define OCD_NXCFG_NXDWT_BIT		23
-#define OCD_NXCFG_NXDRT_BIT		24
-#define OCD_NXCFG_NXDTC_START		25
-#define OCD_NXCFG_NXDTC_SIZE		3
-#define OCD_NXCFG_NXDMA_BIT		28
-
-/* Bits in DINST */
-#define OCD_DINST_DINST_START		0
-#define OCD_DINST_DINST_SIZE		32
-
-/* Bits in CPUCM */
-#define OCD_CPUCM_BEM_BIT		1
-#define OCD_CPUCM_FEM_BIT		2
-#define OCD_CPUCM_REM_BIT		3
-#define OCD_CPUCM_IBEM_BIT		4
-#define OCD_CPUCM_IEEM_BIT		5
-
-/* Bits in DCCPU */
-#define OCD_DCCPU_DATA_START		0
-#define OCD_DCCPU_DATA_SIZE		32
-
-/* Bits in DCEMU */
-#define OCD_DCEMU_DATA_START		0
-#define OCD_DCEMU_DATA_SIZE		32
-
-/* Bits in DCSR */
-#define OCD_DCSR_CPUD_BIT		0
-#define OCD_DCSR_EMUD_BIT		1
-
-/* Bits in PID */
-#define OCD_PID_PROCESS_START		0
-#define OCD_PID_PROCESS_SIZE		32
-
-/* Bits in EPC0 */
-#define OCD_EPC0_RNG_START		0
-#define OCD_EPC0_RNG_SIZE		2
-#define OCD_EPC0_CE_BIT			4
-#define OCD_EPC0_ECNT_START		16
-#define OCD_EPC0_ECNT_SIZE		16
-
-/* Bits in EPC1 */
-#define OCD_EPC1_RNG_START		0
-#define OCD_EPC1_RNG_SIZE		2
-#define OCD_EPC1_ATB_BIT		5
-#define OCD_EPC1_AM_BIT			6
-
-/* Bits in EPC2 */
-#define OCD_EPC2_RNG_START		0
-#define OCD_EPC2_RNG_SIZE		2
-#define OCD_EPC2_DB_START		2
-#define OCD_EPC2_DB_SIZE		2
-
-/* Bits in EPC3 */
-#define OCD_EPC3_RNG_START		0
-#define OCD_EPC3_RNG_SIZE		2
-#define OCD_EPC3_DWE_BIT		2
-
-/* Bits in AXC */
-#define OCD_AXC_DIV_START		0
-#define OCD_AXC_DIV_SIZE		4
-#define OCD_AXC_AXE_BIT			8
-#define OCD_AXC_AXS_BIT			9
-#define OCD_AXC_DDR_BIT			10
-#define OCD_AXC_LS_BIT			11
-#define OCD_AXC_REX_BIT			12
-#define OCD_AXC_REXTEN_BIT		13
-
-/* Constants for DC:EIC */
-#define OCD_EIC_PROGRAM_AND_DATA_TRACE	0
-#define OCD_EIC_BREAKPOINT		1
-#define OCD_EIC_NOP			2
-
-/* Constants for DC:OVC */
-#define OCD_OVC_OVERRUN			0
-#define OCD_OVC_DELAY_CPU_BTM		1
-#define OCD_OVC_DELAY_CPU_DTM		2
-#define OCD_OVC_DELAY_CPU_BTM_DTM	3
-
-/* Constants for DC:EOS */
-#define OCD_EOS_NOP			0
-#define OCD_EOS_DEBUG_MODE		1
-#define OCD_EOS_BREAKPOINT_WATCHPOINT	2
-#define OCD_EOS_THQ			3
-
-/* Constants for RWCS:NTBC */
-#define OCD_NTBC_OVERWRITE		0
-#define OCD_NTBC_DISABLE		1
-#define OCD_NTBC_BREAKPOINT		2
-
-/* Constants for RWCS:CCTRL */
-#define OCD_CCTRL_AUTO			0
-#define OCD_CCTRL_CACHED		1
-#define OCD_CCTRL_UNCACHED		2
-
-/* Constants for RWCS:SZ */
-#define OCD_SZ_BYTE			0
-#define OCD_SZ_HALFWORD			1
-#define OCD_SZ_WORD			2
-
-/* Constants for WT:PTS */
-#define OCD_PTS_DISABLED		0
-#define OCD_PTS_PROGRAM_0B		1
-#define OCD_PTS_PROGRAM_1A		2
-#define OCD_PTS_PROGRAM_1B		3
-#define OCD_PTS_PROGRAM_2A		4
-#define OCD_PTS_PROGRAM_2B		5
-#define OCD_PTS_DATA_3A			6
-#define OCD_PTS_DATA_3B			7
-
-/* Constants for DTC:RWT1 */
-#define OCD_RWT1_NO_TRACE		0
-#define OCD_RWT1_DATA_READ		1
-#define OCD_RWT1_DATA_WRITE		2
-#define OCD_RWT1_DATA_READ_WRITE	3
-
-/* Constants for DTC:RWT0 */
-#define OCD_RWT0_NO_TRACE		0
-#define OCD_RWT0_DATA_READ		1
-#define OCD_RWT0_DATA_WRITE		2
-#define OCD_RWT0_DATA_READ_WRITE	3
-
-/* Constants for BWC0A:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC0B:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC1A:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC1B:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC2A:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC2B:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC3A:SIZE */
-#define OCD_SIZE_BYTE_ACCESS		4
-#define OCD_SIZE_HALFWORD_ACCESS	5
-#define OCD_SIZE_WORD_ACCESS		6
-#define OCD_SIZE_DOUBLE_WORD_ACCESS	7
-
-/* Constants for BWC3A:BRW */
-#define OCD_BRW_READ_BREAK		0
-#define OCD_BRW_WRITE_BREAK		1
-#define OCD_BRW_ANY_ACCES_BREAK		2
-
-/* Constants for BWC3A:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for BWC3B:SIZE */
-#define OCD_SIZE_BYTE_ACCESS		4
-#define OCD_SIZE_HALFWORD_ACCESS	5
-#define OCD_SIZE_WORD_ACCESS		6
-#define OCD_SIZE_DOUBLE_WORD_ACCESS	7
-
-/* Constants for BWC3B:BRW */
-#define OCD_BRW_READ_BREAK		0
-#define OCD_BRW_WRITE_BREAK		1
-#define OCD_BRW_ANY_ACCES_BREAK		2
-
-/* Constants for BWC3B:BWE */
-#define OCD_BWE_DISABLED		0
-#define OCD_BWE_BREAKPOINT_ENABLED	1
-#define OCD_BWE_WATCHPOINT_ENABLED	3
-
-/* Constants for EPC0:RNG */
-#define OCD_RNG_DISABLED		0
-#define OCD_RNG_EXCLUSIVE		1
-#define OCD_RNG_INCLUSIVE		2
-
-/* Constants for EPC1:RNG */
-#define OCD_RNG_DISABLED		0
-#define OCD_RNG_EXCLUSIVE		1
-#define OCD_RNG_INCLUSIVE		2
-
-/* Constants for EPC2:RNG */
-#define OCD_RNG_DISABLED		0
-#define OCD_RNG_EXCLUSIVE		1
-#define OCD_RNG_INCLUSIVE		2
-
-/* Constants for EPC2:DB */
-#define OCD_DB_DISABLED			0
-#define OCD_DB_CHAINED_B		1
-#define OCD_DB_CHAINED_A		2
-#define OCD_DB_AHAINED_A_AND_B		3
-
-/* Constants for EPC3:RNG */
-#define OCD_RNG_DISABLED		0
-#define OCD_RNG_EXCLUSIVE		1
-#define OCD_RNG_INCLUSIVE		2
-
-#ifndef __ASSEMBLER__
-
-/* Register access macros */
-static inline unsigned long __ocd_read(unsigned int reg)
-{
-	return __builtin_mfdr(reg);
-}
-
-static inline void __ocd_write(unsigned int reg, unsigned long value)
-{
-	__builtin_mtdr(reg, value);
-}
-
-#define ocd_read(reg)			__ocd_read(OCD_##reg)
-#define ocd_write(reg, value)		__ocd_write(OCD_##reg, value)
-
-struct task_struct;
-
-void ocd_enable(struct task_struct *child);
-void ocd_disable(struct task_struct *child);
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __ASM_AVR32_OCD_H */
diff --git a/arch/avr32/include/asm/page.h b/arch/avr32/include/asm/page.h
deleted file mode 100644
index c5d2a3e2c62f..000000000000
--- a/arch/avr32/include/asm/page.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PAGE_H
-#define __ASM_AVR32_PAGE_H
-
-#include <linux/const.h>
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT	12
-#define PAGE_SIZE	(_AC(1, UL) << PAGE_SHIFT)
-#define PAGE_MASK	(~(PAGE_SIZE-1))
-#define PTE_MASK	PAGE_MASK
-
-#ifndef __ASSEMBLY__
-
-#include <asm/addrspace.h>
-
-extern void clear_page(void *to);
-extern void copy_page(void *to, void *from);
-
-#define clear_user_page(page, vaddr, pg)	clear_page(page)
-#define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)		((x).pte)
-#define pgd_val(x)		((x).pgd)
-#define pgprot_val(x)		((x).pgprot)
-
-#define __pte(x)		((pte_t) { (x) })
-#define __pgd(x)		((pgd_t) { (x) })
-#define __pgprot(x)		((pgprot_t) { (x) })
-
-/* FIXME: These should be removed soon */
-extern unsigned long memory_start, memory_end;
-
-/* Pure 2^n version of get_order */
-static inline int get_order(unsigned long size)
-{
-	unsigned lz;
-
-	size = (size - 1) >> PAGE_SHIFT;
-	asm("clz %0, %1" : "=r"(lz) : "r"(size));
-	return 32 - lz;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * The hardware maps the virtual addresses 0x80000000 -> 0x9fffffff
- * permanently to the physical addresses 0x00000000 -> 0x1fffffff when
- * segmentation is enabled. We want to make use of this in order to
- * minimize TLB pressure.
- */
-#define PAGE_OFFSET		(0x80000000UL)
-
-/*
- * ALSA uses virt_to_page() on DMA pages, which I'm not entirely sure
- * is a good idea. Anyway, we can't simply subtract PAGE_OFFSET here
- * in that case, so we'll have to mask out the three most significant
- * bits of the address instead...
- *
- * What's the difference between __pa() and virt_to_phys() anyway?
- */
-#define __pa(x)		PHYSADDR(x)
-#define __va(x)		((void *)(P1SEGADDR(x)))
-
-#define MAP_NR(addr)	(((unsigned long)(addr) - PAGE_OFFSET) >> PAGE_SHIFT)
-
-#define phys_to_page(phys)	(pfn_to_page(phys >> PAGE_SHIFT))
-#define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
-
-#ifndef CONFIG_NEED_MULTIPLE_NODES
-
-#define ARCH_PFN_OFFSET		(CONFIG_PHYS_OFFSET >> PAGE_SHIFT)
-
-#define pfn_valid(pfn)		((pfn) >= ARCH_PFN_OFFSET && (pfn) < (ARCH_PFN_OFFSET + max_mapnr))
-#endif /* CONFIG_NEED_MULTIPLE_NODES */
-
-#define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE |	\
-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-/*
- * Memory above this physical address will be considered highmem.
- */
-#define HIGHMEM_START		0x20000000UL
-
-#include <asm-generic/memory_model.h>
-
-#endif /* __ASM_AVR32_PAGE_H */
diff --git a/arch/avr32/include/asm/pci.h b/arch/avr32/include/asm/pci.h
deleted file mode 100644
index 0f5f134b896a..000000000000
--- a/arch/avr32/include/asm/pci.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_AVR32_PCI_H__
-#define __ASM_AVR32_PCI_H__
-
-/* We don't support PCI yet, but some drivers require this file anyway */
-
-#define PCI_DMA_BUS_IS_PHYS	(1)
-
-#endif /* __ASM_AVR32_PCI_H__ */
diff --git a/arch/avr32/include/asm/pgalloc.h b/arch/avr32/include/asm/pgalloc.h
deleted file mode 100644
index db039cb368be..000000000000
--- a/arch/avr32/include/asm/pgalloc.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PGALLOC_H
-#define __ASM_AVR32_PGALLOC_H
-
-#include <linux/mm.h>
-#include <linux/quicklist.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-
-#define QUICK_PGD	0	/* Preserve kernel mappings over free */
-#define QUICK_PT	1	/* Zero on free */
-
-static inline void pmd_populate_kernel(struct mm_struct *mm,
-				       pmd_t *pmd, pte_t *pte)
-{
-	set_pmd(pmd, __pmd((unsigned long)pte));
-}
-
-static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
-				    pgtable_t pte)
-{
-	set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void pgd_ctor(void *x)
-{
-	pgd_t *pgd = x;
-
-	memcpy(pgd + USER_PTRS_PER_PGD,
-		swapper_pg_dir + USER_PTRS_PER_PGD,
-		(PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-}
-
-/*
- * Allocate and free page tables
- */
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	return quicklist_alloc(QUICK_PGD, GFP_KERNEL, pgd_ctor);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-	quicklist_free(QUICK_PGD, NULL, pgd);
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
-{
-	return quicklist_alloc(QUICK_PT, GFP_KERNEL, NULL);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					 unsigned long address)
-{
-	struct page *page;
-	void *pg;
-
-	pg = quicklist_alloc(QUICK_PT, GFP_KERNEL, NULL);
-	if (!pg)
-		return NULL;
-
-	page = virt_to_page(pg);
-	if (!pgtable_page_ctor(page)) {
-		quicklist_free(QUICK_PT, NULL, pg);
-		return NULL;
-	}
-
-	return page;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	quicklist_free(QUICK_PT, NULL, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-	pgtable_page_dtor(pte);
-	quicklist_free_page(QUICK_PT, NULL, pte);
-}
-
-#define __pte_free_tlb(tlb,pte,addr)			\
-do {							\
-	pgtable_page_dtor(pte);				\
-	tlb_remove_page((tlb), pte);			\
-} while (0)
-
-static inline void check_pgt_cache(void)
-{
-	quicklist_trim(QUICK_PGD, NULL, 25, 16);
-	quicklist_trim(QUICK_PT, NULL, 25, 16);
-}
-
-#endif /* __ASM_AVR32_PGALLOC_H */
diff --git a/arch/avr32/include/asm/pgtable-2level.h b/arch/avr32/include/asm/pgtable-2level.h
deleted file mode 100644
index d5b1c63993ec..000000000000
--- a/arch/avr32/include/asm/pgtable-2level.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PGTABLE_2LEVEL_H
-#define __ASM_AVR32_PGTABLE_2LEVEL_H
-
-#define __ARCH_USE_5LEVEL_HACK
-#include <asm-generic/pgtable-nopmd.h>
-
-/*
- * Traditional 2-level paging structure
- */
-#define PGDIR_SHIFT	22
-#define PTRS_PER_PGD	1024
-
-#define PTRS_PER_PTE	1024
-
-#ifndef __ASSEMBLY__
-#define pte_ERROR(e) \
-	printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pgd_ERROR(e) \
-	printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep, pteval)
-
-/*
- * (pmds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-
-#define pte_pfn(x)		((unsigned long)(((x).pte >> PAGE_SHIFT)))
-#define pfn_pte(pfn, prot)	__pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot)	__pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __ASM_AVR32_PGTABLE_2LEVEL_H */
diff --git a/arch/avr32/include/asm/pgtable.h b/arch/avr32/include/asm/pgtable.h
deleted file mode 100644
index 35800664076e..000000000000
--- a/arch/avr32/include/asm/pgtable.h
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PGTABLE_H
-#define __ASM_AVR32_PGTABLE_H
-
-#include <asm/addrspace.h>
-
-#ifndef __ASSEMBLY__
-#include <linux/sched.h>
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Use two-level page tables just as the i386 (without PAE)
- */
-#include <asm/pgtable-2level.h>
-
-/*
- * The following code might need some cleanup when the values are
- * final...
- */
-#define PMD_SIZE	(1UL << PMD_SHIFT)
-#define PMD_MASK	(~(PMD_SIZE-1))
-#define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
-#define PGDIR_MASK	(~(PGDIR_SIZE-1))
-
-#define USER_PTRS_PER_PGD	(TASK_SIZE / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS	0UL
-
-#ifndef __ASSEMBLY__
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern void paging_init(void);
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used for
- * zero-mapped memory areas etc.
- */
-extern struct page *empty_zero_page;
-#define ZERO_PAGE(vaddr) (empty_zero_page)
-
-/*
- * Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8 MiB value just means that there will be a 8 MiB "hole"
- * after the uncached physical memory (P2 segment) until the vmalloc
- * area starts. That means that any out-of-bounds memory accesses will
- * hopefully be caught; we don't know if the end of the P1/P2 segments
- * are actually used for anything, but it is anyway safer to let the
- * MMU catch these kinds of errors than to rely on the memory bus.
- *
- * A "hole" of the same size is added to the end of the P3 segment as
- * well. It might seem wasteful to use 16 MiB of virtual address space
- * on this, but we do have 512 MiB of it...
- *
- * The vmalloc() routines leave a hole of 4 KiB between each vmalloced
- * area for the same reason.
- */
-#define VMALLOC_OFFSET	(8 * 1024 * 1024)
-#define VMALLOC_START	(P3SEG + VMALLOC_OFFSET)
-#define VMALLOC_END	(P4SEG - VMALLOC_OFFSET)
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Page flags. Some of these flags are not directly supported by
- * hardware, so we have to emulate them.
- */
-#define _TLBEHI_BIT_VALID	9
-#define _TLBEHI_VALID		(1 << _TLBEHI_BIT_VALID)
-
-#define _PAGE_BIT_WT		0  /* W-bit   : write-through */
-#define _PAGE_BIT_DIRTY		1  /* D-bit   : page changed */
-#define _PAGE_BIT_SZ0		2  /* SZ0-bit : Size of page */
-#define _PAGE_BIT_SZ1		3  /* SZ1-bit : Size of page */
-#define _PAGE_BIT_EXECUTE	4  /* X-bit   : execute access allowed */
-#define _PAGE_BIT_RW		5  /* AP0-bit : write access allowed */
-#define _PAGE_BIT_USER		6  /* AP1-bit : user space access allowed */
-#define _PAGE_BIT_BUFFER	7  /* B-bit   : bufferable */
-#define _PAGE_BIT_GLOBAL	8  /* G-bit   : global (ignore ASID) */
-#define _PAGE_BIT_CACHABLE	9  /* C-bit   : cachable */
-
-/* If we drop support for 1K pages, we get two extra bits */
-#define _PAGE_BIT_PRESENT	10
-#define _PAGE_BIT_ACCESSED	11 /* software: page was accessed */
-
-#define _PAGE_WT		(1 << _PAGE_BIT_WT)
-#define _PAGE_DIRTY		(1 << _PAGE_BIT_DIRTY)
-#define _PAGE_EXECUTE		(1 << _PAGE_BIT_EXECUTE)
-#define _PAGE_RW		(1 << _PAGE_BIT_RW)
-#define _PAGE_USER		(1 << _PAGE_BIT_USER)
-#define _PAGE_BUFFER		(1 << _PAGE_BIT_BUFFER)
-#define _PAGE_GLOBAL		(1 << _PAGE_BIT_GLOBAL)
-#define _PAGE_CACHABLE		(1 << _PAGE_BIT_CACHABLE)
-
-/* Software flags */
-#define _PAGE_ACCESSED		(1 << _PAGE_BIT_ACCESSED)
-#define _PAGE_PRESENT		(1 << _PAGE_BIT_PRESENT)
-
-/*
- * Page types, i.e. sizes. _PAGE_TYPE_NONE corresponds to what is
- * usually called _PAGE_PROTNONE on other architectures.
- *
- * XXX: Find out if _PAGE_PROTNONE is equivalent with !_PAGE_USER. If
- * so, we can encode all possible page sizes (although we can't really
- * support 1K pages anyway due to the _PAGE_PRESENT and _PAGE_ACCESSED
- * bits)
- *
- */
-#define _PAGE_TYPE_MASK		((1 << _PAGE_BIT_SZ0) | (1 << _PAGE_BIT_SZ1))
-#define _PAGE_TYPE_NONE		(0 << _PAGE_BIT_SZ0)
-#define _PAGE_TYPE_SMALL	(1 << _PAGE_BIT_SZ0)
-#define _PAGE_TYPE_MEDIUM	(2 << _PAGE_BIT_SZ0)
-#define _PAGE_TYPE_LARGE	(3 << _PAGE_BIT_SZ0)
-
-/*
- * Mask which drop software flags. We currently can't handle more than
- * 512 MiB of physical memory, so we can use bits 29-31 for other
- * stuff.  With a fixed 4K page size, we can use bits 10-11 as well as
- * bits 2-3 (SZ)
- */
-#define _PAGE_FLAGS_HARDWARE_MASK	0xfffff3ff
-
-#define _PAGE_FLAGS_CACHE_MASK	(_PAGE_CACHABLE | _PAGE_BUFFER | _PAGE_WT)
-
-/* Flags that may be modified by software */
-#define _PAGE_CHG_MASK		(PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY \
-				 | _PAGE_FLAGS_CACHE_MASK)
-
-#define _PAGE_FLAGS_READ	(_PAGE_CACHABLE	| _PAGE_BUFFER)
-#define _PAGE_FLAGS_WRITE	(_PAGE_FLAGS_READ | _PAGE_RW | _PAGE_DIRTY)
-
-#define _PAGE_NORMAL(x)	__pgprot((x) | _PAGE_PRESENT | _PAGE_TYPE_SMALL	\
-				 | _PAGE_ACCESSED)
-
-#define PAGE_NONE	(_PAGE_ACCESSED | _PAGE_TYPE_NONE)
-#define PAGE_READ	(_PAGE_FLAGS_READ | _PAGE_USER)
-#define PAGE_EXEC	(_PAGE_FLAGS_READ | _PAGE_EXECUTE | _PAGE_USER)
-#define PAGE_WRITE	(_PAGE_FLAGS_WRITE | _PAGE_USER)
-#define PAGE_KERNEL	_PAGE_NORMAL(_PAGE_FLAGS_WRITE | _PAGE_EXECUTE | _PAGE_GLOBAL)
-#define PAGE_KERNEL_RO	_PAGE_NORMAL(_PAGE_FLAGS_READ | _PAGE_EXECUTE | _PAGE_GLOBAL)
-
-#define _PAGE_P(x)	_PAGE_NORMAL((x) & ~(_PAGE_RW | _PAGE_DIRTY))
-#define _PAGE_S(x)	_PAGE_NORMAL(x)
-
-#define PAGE_COPY	_PAGE_P(PAGE_WRITE | PAGE_READ)
-#define PAGE_SHARED	_PAGE_S(PAGE_WRITE | PAGE_READ)
-
-#ifndef __ASSEMBLY__
-/*
- * The hardware supports flags for write- and execute access. Read is
- * always allowed if the page is loaded into the TLB, so the "-w-",
- * "--x" and "-wx" mappings are implemented as "rw-", "r-x" and "rwx",
- * respectively.
- *
- * The "---" case is handled by software; the page will simply not be
- * loaded into the TLB if the page type is _PAGE_TYPE_NONE.
- */
-
-#define __P000	__pgprot(PAGE_NONE)
-#define __P001	_PAGE_P(PAGE_READ)
-#define __P010	_PAGE_P(PAGE_WRITE)
-#define __P011	_PAGE_P(PAGE_WRITE | PAGE_READ)
-#define __P100	_PAGE_P(PAGE_EXEC)
-#define __P101	_PAGE_P(PAGE_EXEC | PAGE_READ)
-#define __P110	_PAGE_P(PAGE_EXEC | PAGE_WRITE)
-#define __P111	_PAGE_P(PAGE_EXEC | PAGE_WRITE | PAGE_READ)
-
-#define __S000	__pgprot(PAGE_NONE)
-#define __S001	_PAGE_S(PAGE_READ)
-#define __S010	_PAGE_S(PAGE_WRITE)
-#define __S011	_PAGE_S(PAGE_WRITE | PAGE_READ)
-#define __S100	_PAGE_S(PAGE_EXEC)
-#define __S101	_PAGE_S(PAGE_EXEC | PAGE_READ)
-#define __S110	_PAGE_S(PAGE_EXEC | PAGE_WRITE)
-#define __S111	_PAGE_S(PAGE_EXEC | PAGE_WRITE | PAGE_READ)
-
-#define pte_none(x)	(!pte_val(x))
-#define pte_present(x)	(pte_val(x) & _PAGE_PRESENT)
-
-#define pte_clear(mm,addr,xp)					\
-	do {							\
-		set_pte_at(mm, addr, xp, __pte(0));		\
-	} while (0)
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_write(pte_t pte)
-{
-	return pte_val(pte) & _PAGE_RW;
-}
-static inline int pte_dirty(pte_t pte)
-{
-	return pte_val(pte) & _PAGE_DIRTY;
-}
-static inline int pte_young(pte_t pte)
-{
-	return pte_val(pte) & _PAGE_ACCESSED;
-}
-static inline int pte_special(pte_t pte)
-{
-	return 0;
-}
-
-/* Mutator functions for PTE bits */
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_RW));
-	return pte;
-}
-static inline pte_t pte_mkclean(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY));
-	return pte;
-}
-static inline pte_t pte_mkold(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED));
-	return pte;
-}
-static inline pte_t pte_mkwrite(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW));
-	return pte;
-}
-static inline pte_t pte_mkdirty(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY));
-	return pte;
-}
-static inline pte_t pte_mkyoung(pte_t pte)
-{
-	set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED));
-	return pte;
-}
-static inline pte_t pte_mkspecial(pte_t pte)
-{
-	return pte;
-}
-
-#define pmd_none(x)	(!pmd_val(x))
-#define pmd_present(x)	(pmd_val(x))
-
-static inline void pmd_clear(pmd_t *pmdp)
-{
-	set_pmd(pmdp, __pmd(0));
-}
-
-#define	pmd_bad(x)	(pmd_val(x) & ~PAGE_MASK)
-
-/*
- * Permanent address of a page. We don't support highmem, so this is
- * trivial.
- */
-#define pages_to_mb(x)	((x) >> (20-PAGE_SHIFT))
-#define pte_page(x)	(pfn_to_page(pte_pfn(x)))
-
-/*
- * Mark the prot value as uncacheable and unbufferable
- */
-#define pgprot_noncached(prot)						\
-	__pgprot(pgprot_val(prot) & ~(_PAGE_BUFFER | _PAGE_CACHABLE))
-
-/*
- * Mark the prot value as uncacheable but bufferable
- */
-#define pgprot_writecombine(prot)					\
-	__pgprot((pgprot_val(prot) & ~_PAGE_CACHABLE) | _PAGE_BUFFER)
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- *
- * extern pte_t mk_pte(struct page *page, pgprot_t pgprot)
- */
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-	set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK)
-			    | pgprot_val(newprot)));
-	return pte;
-}
-
-#define page_pte(page)	page_pte_prot(page, __pgprot(0))
-
-#define pmd_page_vaddr(pmd)	pmd_val(pmd)
-#define pmd_page(pmd)		(virt_to_page(pmd_val(pmd)))
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)	(((address) >> PGDIR_SHIFT)	\
-				 & (PTRS_PER_PGD - 1))
-#define pgd_offset(mm, address)	((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address)	pgd_offset(&init_mm, address)
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(address)				\
-	((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset(dir, address)					\
-	((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
-#define pte_offset_kernel(dir, address)					\
-	((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
-#define pte_offset_map(dir, address) pte_offset_kernel(dir, address)
-#define pte_unmap(pte)		do { } while (0)
-
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct * vma,
-			     unsigned long address, pte_t *ptep);
-
-/*
- * Encode and decode a swap entry
- *
- * Constraints:
- *   _PAGE_TYPE_* at bits 2-3 (for emulating _PAGE_PROTNONE)
- *   _PAGE_PRESENT at bit 10
- *
- * We encode the type into bits 4-9 and offset into bits 11-31. This
- * gives us a 21 bits offset, or 2**21 * 4K = 8G usable swap space per
- * device, and 64 possible types.
- *
- * NOTE: We should set ZEROs at the position of _PAGE_PRESENT
- *       and _PAGE_PROTNONE bits
- */
-#define __swp_type(x)		(((x).val >> 4) & 0x3f)
-#define __swp_offset(x)		((x).val >> 11)
-#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 4) | ((offset) << 11) })
-#define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)	((pte_t) { (x).val })
-
-typedef pte_t *pte_addr_t;
-
-#define kern_addr_valid(addr)	(1)
-
-/* No page table caches to initialize (?) */
-#define pgtable_cache_init()	do { } while(0)
-
-#include <asm-generic/pgtable.h>
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __ASM_AVR32_PGTABLE_H */
diff --git a/arch/avr32/include/asm/processor.h b/arch/avr32/include/asm/processor.h
deleted file mode 100644
index 972adcc1e8f4..000000000000
--- a/arch/avr32/include/asm/processor.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PROCESSOR_H
-#define __ASM_AVR32_PROCESSOR_H
-
-#include <asm/page.h>
-#include <asm/cache.h>
-
-#define TASK_SIZE	0x80000000
-
-#ifdef __KERNEL__
-#define STACK_TOP	TASK_SIZE
-#define STACK_TOP_MAX	STACK_TOP
-#endif
-
-#ifndef __ASSEMBLY__
-
-static inline void *current_text_addr(void)
-{
-	register void *pc asm("pc");
-	return pc;
-}
-
-enum arch_type {
-	ARCH_AVR32A,
-	ARCH_AVR32B,
-	ARCH_MAX
-};
-
-enum cpu_type {
-	CPU_MORGAN,
-	CPU_AT32AP,
-	CPU_MAX
-};
-
-enum tlb_config {
-	TLB_NONE,
-	TLB_SPLIT,
-	TLB_UNIFIED,
-	TLB_INVALID
-};
-
-#define AVR32_FEATURE_RMW	(1 << 0)
-#define AVR32_FEATURE_DSP	(1 << 1)
-#define AVR32_FEATURE_SIMD	(1 << 2)
-#define AVR32_FEATURE_OCD	(1 << 3)
-#define AVR32_FEATURE_PCTR	(1 << 4)
-#define AVR32_FEATURE_JAVA	(1 << 5)
-#define AVR32_FEATURE_FPU	(1 << 6)
-
-struct avr32_cpuinfo {
-	struct clk *clk;
-	unsigned long loops_per_jiffy;
-	enum arch_type arch_type;
-	enum cpu_type cpu_type;
-	unsigned short arch_revision;
-	unsigned short cpu_revision;
-	enum tlb_config tlb_config;
-	unsigned long features;
-	u32 device_id;
-
-	struct cache_info icache;
-	struct cache_info dcache;
-};
-
-static inline unsigned int avr32_get_manufacturer_id(struct avr32_cpuinfo *cpu)
-{
-	return (cpu->device_id >> 1) & 0x7f;
-}
-static inline unsigned int avr32_get_product_number(struct avr32_cpuinfo *cpu)
-{
-	return (cpu->device_id >> 12) & 0xffff;
-}
-static inline unsigned int avr32_get_chip_revision(struct avr32_cpuinfo *cpu)
-{
-	return (cpu->device_id >> 28) & 0x0f;
-}
-
-extern struct avr32_cpuinfo boot_cpu_data;
-
-/* No SMP support so far */
-#define current_cpu_data boot_cpu_data
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's
- */
-#define TASK_UNMAPPED_BASE	(PAGE_ALIGN(TASK_SIZE / 3))
-
-#define cpu_relax()		barrier()
-#define cpu_sync_pipeline()	asm volatile("sub pc, -2" : : : "memory")
-
-struct cpu_context {
-	unsigned long sr;
-	unsigned long pc;
-	unsigned long ksp;	/* Kernel stack pointer */
-	unsigned long r7;
-	unsigned long r6;
-	unsigned long r5;
-	unsigned long r4;
-	unsigned long r3;
-	unsigned long r2;
-	unsigned long r1;
-	unsigned long r0;
-};
-
-/* This struct contains the CPU context as stored by switch_to() */
-struct thread_struct {
-	struct cpu_context cpu_context;
-	unsigned long single_step_addr;
-	u16 single_step_insn;
-};
-
-#define INIT_THREAD {						\
-	.cpu_context = {					\
-		.ksp = sizeof(init_stack) + (long)&init_stack,	\
-	},							\
-}
-
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-#define start_thread(regs, new_pc, new_sp)	 \
-	do {					 \
-		memset(regs, 0, sizeof(*regs));	 \
-		regs->sr = MODE_USER;		 \
-		regs->pc = new_pc & ~1;		 \
-		regs->sp = new_sp;		 \
-	} while(0)
-
-struct task_struct;
-
-/* Free all resources held by a thread */
-extern void release_thread(struct task_struct *);
-
-/* Return saved PC of a blocked thread */
-#define thread_saved_pc(tsk)    ((tsk)->thread.cpu_context.pc)
-
-struct pt_regs;
-extern unsigned long get_wchan(struct task_struct *p);
-extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
-extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
-			       struct pt_regs *regs, const char *log_lvl);
-
-#define task_pt_regs(p) \
-	((struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1)
-
-#define KSTK_EIP(tsk)	((tsk)->thread.cpu_context.pc)
-#define KSTK_ESP(tsk)	((tsk)->thread.cpu_context.ksp)
-
-#define ARCH_HAS_PREFETCH
-
-static inline void prefetch(const void *x)
-{
-	const char *c = x;
-	asm volatile("pref %0" : : "r"(c));
-}
-#define PREFETCH_STRIDE	L1_CACHE_BYTES
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_AVR32_PROCESSOR_H */
diff --git a/arch/avr32/include/asm/ptrace.h b/arch/avr32/include/asm/ptrace.h
deleted file mode 100644
index 630e4f9bf5f0..000000000000
--- a/arch/avr32/include/asm/ptrace.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PTRACE_H
-#define __ASM_AVR32_PTRACE_H
-
-#include <uapi/asm/ptrace.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ocd.h>
-
-#define arch_has_single_step()		(1)
-
-#define arch_ptrace_attach(child)       ocd_enable(child)
-
-#define user_mode(regs)                 (((regs)->sr & MODE_MASK) == MODE_USER)
-#define instruction_pointer(regs)       ((regs)->pc)
-#define profile_pc(regs)                instruction_pointer(regs)
-#define user_stack_pointer(regs)	((regs)->sp)
-
-static __inline__ int valid_user_regs(struct pt_regs *regs)
-{
-	/*
-	 * Some of the Java bits might be acceptable if/when we
-	 * implement some support for that stuff...
-	 */
-	if ((regs->sr & 0xffff0000) == 0)
-		return 1;
-
-	/*
-	 * Force status register flags to be sane and report this
-	 * illegal behaviour...
-	 */
-	regs->sr &= 0x0000ffff;
-	return 0;
-}
-
-
-#endif /* ! __ASSEMBLY__ */
-#endif /* __ASM_AVR32_PTRACE_H */
diff --git a/arch/avr32/include/asm/serial.h b/arch/avr32/include/asm/serial.h
deleted file mode 100644
index 5ecaebc22b02..000000000000
--- a/arch/avr32/include/asm/serial.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_SERIAL_H
-#define _ASM_SERIAL_H
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD (1843200 / 16)
-
-#endif /* _ASM_SERIAL_H */
diff --git a/arch/avr32/include/asm/setup.h b/arch/avr32/include/asm/setup.h
deleted file mode 100644
index 73490ae0c476..000000000000
--- a/arch/avr32/include/asm/setup.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on linux/include/asm-arm/setup.h
- *   Copyright (C) 1997-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_SETUP_H__
-#define __ASM_AVR32_SETUP_H__
-
-#include <uapi/asm/setup.h>
-
-
-/* Magic number indicating that a tag table is present */
-#define ATAG_MAGIC	0xa2a25441
-
-#ifndef __ASSEMBLY__
-
-/*
- * Generic memory range, used by several tags.
- *
- *   addr is always physical.
- *   size is measured in bytes.
- *   next is for use by the OS, e.g. for grouping regions into
- *        linked lists.
- */
-struct tag_mem_range {
-	u32			addr;
-	u32			size;
-	struct tag_mem_range *	next;
-};
-
-/* The list ends with an ATAG_NONE node. */
-#define ATAG_NONE	0x00000000
-
-struct tag_header {
-	u32 size;
-	u32 tag;
-};
-
-/* The list must start with an ATAG_CORE node */
-#define ATAG_CORE	0x54410001
-
-struct tag_core {
-	u32 flags;
-	u32 pagesize;
-	u32 rootdev;
-};
-
-/* it is allowed to have multiple ATAG_MEM nodes */
-#define ATAG_MEM	0x54410002
-/* ATAG_MEM uses tag_mem_range */
-
-/* command line: \0 terminated string */
-#define ATAG_CMDLINE	0x54410003
-
-struct tag_cmdline {
-	char	cmdline[1];	/* this is the minimum size */
-};
-
-/* Ramdisk image (may be compressed) */
-#define ATAG_RDIMG	0x54410004
-/* ATAG_RDIMG uses tag_mem_range */
-
-/* Information about various clocks present in the system */
-#define ATAG_CLOCK	0x54410005
-
-struct tag_clock {
-	u32	clock_id;	/* Which clock are we talking about? */
-	u32	clock_flags;	/* Special features */
-	u64	clock_hz;	/* Clock speed in Hz */
-};
-
-/* The clock types we know about */
-#define CLOCK_BOOTCPU	0
-
-/* Memory reserved for the system (e.g. the bootloader) */
-#define ATAG_RSVD_MEM	0x54410006
-/* ATAG_RSVD_MEM uses tag_mem_range */
-
-/* Ethernet information */
-
-#define ATAG_ETHERNET	0x54410007
-
-struct tag_ethernet {
-	u8	mac_index;
-	u8	mii_phy_addr;
-	u8	hw_address[6];
-};
-
-#define ETH_INVALID_PHY	0xff
-
-/* board information */
-#define ATAG_BOARDINFO	0x54410008
-
-struct tag_boardinfo {
-	u32	board_number;
-};
-
-struct tag {
-	struct tag_header hdr;
-	union {
-		struct tag_core core;
-		struct tag_mem_range mem_range;
-		struct tag_cmdline cmdline;
-		struct tag_clock clock;
-		struct tag_ethernet ethernet;
-		struct tag_boardinfo boardinfo;
-	} u;
-};
-
-struct tagtable {
-	u32	tag;
-	int	(*parse)(struct tag *);
-};
-
-#define __tag __used __attribute__((__section__(".taglist.init")))
-#define __tagtable(tag, fn)						\
-	static struct tagtable __tagtable_##fn __tag = { tag, fn }
-
-#define tag_member_present(tag,member)					\
-	((unsigned long)(&((struct tag *)0L)->member + 1)		\
-	 <= (tag)->hdr.size * 4)
-
-#define tag_next(t)	((struct tag *)((u32 *)(t) + (t)->hdr.size))
-#define tag_size(type)	((sizeof(struct tag_header) + sizeof(struct type)) >> 2)
-
-#define for_each_tag(t,base)						\
-	for (t = base; t->hdr.size; t = tag_next(t))
-
-extern struct tag *bootloader_tags;
-
-extern resource_size_t fbmem_start;
-extern resource_size_t fbmem_size;
-extern u32 board_number;
-
-void setup_processor(void);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __ASM_AVR32_SETUP_H__ */
diff --git a/arch/avr32/include/asm/shmparam.h b/arch/avr32/include/asm/shmparam.h
deleted file mode 100644
index 3681266c77f7..000000000000
--- a/arch/avr32/include/asm/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_SHMPARAM_H
-#define __ASM_AVR32_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE	/* attach addr a multiple of this */
-
-#endif /* __ASM_AVR32_SHMPARAM_H */
diff --git a/arch/avr32/include/asm/signal.h b/arch/avr32/include/asm/signal.h
deleted file mode 100644
index d875eb6a3f3c..000000000000
--- a/arch/avr32/include/asm/signal.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_SIGNAL_H
-#define __ASM_AVR32_SIGNAL_H
-
-#include <uapi/asm/signal.h>
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG		64
-#define _NSIG_BPW	32
-#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;		/* at least 32 bits */
-
-typedef struct {
-	unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#define __ARCH_HAS_SA_RESTORER
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#endif
diff --git a/arch/avr32/include/asm/string.h b/arch/avr32/include/asm/string.h
deleted file mode 100644
index c91a623cd585..000000000000
--- a/arch/avr32/include/asm/string.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_STRING_H
-#define __ASM_AVR32_STRING_H
-
-#define __HAVE_ARCH_MEMSET
-extern void *memset(void *b, int c, size_t len);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *to, const void *from, size_t len);
-
-#endif /* __ASM_AVR32_STRING_H */
diff --git a/arch/avr32/include/asm/switch_to.h b/arch/avr32/include/asm/switch_to.h
deleted file mode 100644
index 6f00581c3d4f..000000000000
--- a/arch/avr32/include/asm/switch_to.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_SWITCH_TO_H
-#define __ASM_AVR32_SWITCH_TO_H
-
-/*
- * Help PathFinder and other Nexus-compliant debuggers keep track of
- * the current PID by emitting an Ownership Trace Message each time we
- * switch task.
- */
-#ifdef CONFIG_OWNERSHIP_TRACE
-#include <asm/ocd.h>
-#define ocd_switch(prev, next)				\
-	do {						\
-		ocd_write(PID, prev->pid);		\
-		ocd_write(PID, next->pid);		\
-	} while(0)
-#else
-#define ocd_switch(prev, next)
-#endif
-
-/*
- * switch_to(prev, next, last) should switch from task `prev' to task
- * `next'. `prev' will never be the same as `next'.
- *
- * We just delegate everything to the __switch_to assembly function,
- * which is implemented in arch/avr32/kernel/switch_to.S
- *
- * mb() tells GCC not to cache `current' across this call.
- */
-struct cpu_context;
-struct task_struct;
-extern struct task_struct *__switch_to(struct task_struct *,
-				       struct cpu_context *,
-				       struct cpu_context *);
-#define switch_to(prev, next, last)					\
-	do {								\
-		ocd_switch(prev, next);					\
-		last = __switch_to(prev, &prev->thread.cpu_context + 1,	\
-				   &next->thread.cpu_context);		\
-	} while (0)
-
-
-#endif /* __ASM_AVR32_SWITCH_TO_H */
diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
deleted file mode 100644
index 244f2acab546..000000000000
--- a/arch/avr32/include/asm/syscalls.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * syscalls.h - Linux syscall interfaces (arch-specific)
- *
- * Copyright (c) 2008 Jaswinder Singh
- *
- * This file is released under the GPLv2.
- * See the file COPYING for more details.
- */
-
-#ifndef _ASM_AVR32_SYSCALLS_H
-#define _ASM_AVR32_SYSCALLS_H
-
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <linux/types.h>
-#include <linux/signal.h>
-
-/* mm/cache.c */
-asmlinkage int sys_cacheflush(int, void __user *, size_t);
-
-#endif /* _ASM_AVR32_SYSCALLS_H */
diff --git a/arch/avr32/include/asm/sysreg.h b/arch/avr32/include/asm/sysreg.h
deleted file mode 100644
index d4e0950170ca..000000000000
--- a/arch/avr32/include/asm/sysreg.h
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * AVR32 System Registers
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_SYSREG_H
-#define __ASM_AVR32_SYSREG_H
-
-/* sysreg register offsets */
-#define SYSREG_SR				0x0000
-#define SYSREG_EVBA				0x0004
-#define SYSREG_ACBA				0x0008
-#define SYSREG_CPUCR				0x000c
-#define SYSREG_ECR				0x0010
-#define SYSREG_RSR_SUP				0x0014
-#define SYSREG_RSR_INT0				0x0018
-#define SYSREG_RSR_INT1				0x001c
-#define SYSREG_RSR_INT2				0x0020
-#define SYSREG_RSR_INT3				0x0024
-#define SYSREG_RSR_EX				0x0028
-#define SYSREG_RSR_NMI				0x002c
-#define SYSREG_RSR_DBG				0x0030
-#define SYSREG_RAR_SUP				0x0034
-#define SYSREG_RAR_INT0				0x0038
-#define SYSREG_RAR_INT1				0x003c
-#define SYSREG_RAR_INT2				0x0040
-#define SYSREG_RAR_INT3				0x0044
-#define SYSREG_RAR_EX				0x0048
-#define SYSREG_RAR_NMI				0x004c
-#define SYSREG_RAR_DBG				0x0050
-#define SYSREG_JECR				0x0054
-#define SYSREG_JOSP				0x0058
-#define SYSREG_JAVA_LV0				0x005c
-#define SYSREG_JAVA_LV1				0x0060
-#define SYSREG_JAVA_LV2				0x0064
-#define SYSREG_JAVA_LV3				0x0068
-#define SYSREG_JAVA_LV4				0x006c
-#define SYSREG_JAVA_LV5				0x0070
-#define SYSREG_JAVA_LV6				0x0074
-#define SYSREG_JAVA_LV7				0x0078
-#define SYSREG_JTBA				0x007c
-#define SYSREG_JBCR				0x0080
-#define SYSREG_CONFIG0				0x0100
-#define SYSREG_CONFIG1				0x0104
-#define SYSREG_COUNT				0x0108
-#define SYSREG_COMPARE				0x010c
-#define SYSREG_TLBEHI				0x0110
-#define SYSREG_TLBELO				0x0114
-#define SYSREG_PTBR				0x0118
-#define SYSREG_TLBEAR				0x011c
-#define SYSREG_MMUCR				0x0120
-#define SYSREG_TLBARLO				0x0124
-#define SYSREG_TLBARHI				0x0128
-#define SYSREG_PCCNT				0x012c
-#define SYSREG_PCNT0				0x0130
-#define SYSREG_PCNT1				0x0134
-#define SYSREG_PCCR				0x0138
-#define SYSREG_BEAR				0x013c
-#define SYSREG_SABAL				0x0300
-#define SYSREG_SABAH				0x0304
-#define SYSREG_SABD				0x0308
-
-/* Bitfields in SR */
-#define SYSREG_SR_C_OFFSET			0
-#define SYSREG_SR_C_SIZE			1
-#define SYSREG_Z_OFFSET				1
-#define SYSREG_Z_SIZE				1
-#define SYSREG_SR_N_OFFSET			2
-#define SYSREG_SR_N_SIZE			1
-#define SYSREG_SR_V_OFFSET			3
-#define SYSREG_SR_V_SIZE			1
-#define SYSREG_Q_OFFSET				4
-#define SYSREG_Q_SIZE				1
-#define SYSREG_L_OFFSET				5
-#define SYSREG_L_SIZE				1
-#define SYSREG_T_OFFSET				14
-#define SYSREG_T_SIZE				1
-#define SYSREG_SR_R_OFFSET			15
-#define SYSREG_SR_R_SIZE			1
-#define SYSREG_GM_OFFSET			16
-#define SYSREG_GM_SIZE				1
-#define SYSREG_I0M_OFFSET			17
-#define SYSREG_I0M_SIZE				1
-#define SYSREG_I1M_OFFSET			18
-#define SYSREG_I1M_SIZE				1
-#define SYSREG_I2M_OFFSET			19
-#define SYSREG_I2M_SIZE				1
-#define SYSREG_I3M_OFFSET			20
-#define SYSREG_I3M_SIZE				1
-#define SYSREG_EM_OFFSET			21
-#define SYSREG_EM_SIZE				1
-#define SYSREG_MODE_OFFSET			22
-#define SYSREG_MODE_SIZE			3
-#define SYSREG_M0_OFFSET			22
-#define SYSREG_M0_SIZE				1
-#define SYSREG_M1_OFFSET			23
-#define SYSREG_M1_SIZE				1
-#define SYSREG_M2_OFFSET			24
-#define SYSREG_M2_SIZE				1
-#define SYSREG_SR_D_OFFSET			26
-#define SYSREG_SR_D_SIZE			1
-#define SYSREG_DM_OFFSET			27
-#define SYSREG_DM_SIZE				1
-#define SYSREG_SR_J_OFFSET			28
-#define SYSREG_SR_J_SIZE			1
-#define SYSREG_H_OFFSET				29
-#define SYSREG_H_SIZE				1
-
-/* Bitfields in CPUCR */
-#define SYSREG_BI_OFFSET			0
-#define SYSREG_BI_SIZE				1
-#define SYSREG_BE_OFFSET			1
-#define SYSREG_BE_SIZE				1
-#define SYSREG_FE_OFFSET			2
-#define SYSREG_FE_SIZE				1
-#define SYSREG_RE_OFFSET			3
-#define SYSREG_RE_SIZE				1
-#define SYSREG_IBE_OFFSET			4
-#define SYSREG_IBE_SIZE				1
-#define SYSREG_IEE_OFFSET			5
-#define SYSREG_IEE_SIZE				1
-
-/* Bitfields in CONFIG0 */
-#define SYSREG_CONFIG0_R_OFFSET			0
-#define SYSREG_CONFIG0_R_SIZE			1
-#define SYSREG_CONFIG0_D_OFFSET			1
-#define SYSREG_CONFIG0_D_SIZE			1
-#define SYSREG_CONFIG0_S_OFFSET			2
-#define SYSREG_CONFIG0_S_SIZE			1
-#define SYSREG_CONFIG0_O_OFFSET			3
-#define SYSREG_CONFIG0_O_SIZE			1
-#define SYSREG_CONFIG0_P_OFFSET			4
-#define SYSREG_CONFIG0_P_SIZE			1
-#define SYSREG_CONFIG0_J_OFFSET			5
-#define SYSREG_CONFIG0_J_SIZE			1
-#define SYSREG_CONFIG0_F_OFFSET			6
-#define SYSREG_CONFIG0_F_SIZE			1
-#define SYSREG_MMUT_OFFSET			7
-#define SYSREG_MMUT_SIZE			3
-#define SYSREG_AR_OFFSET			10
-#define SYSREG_AR_SIZE				3
-#define SYSREG_AT_OFFSET			13
-#define SYSREG_AT_SIZE				3
-#define SYSREG_PROCESSORREVISION_OFFSET		16
-#define SYSREG_PROCESSORREVISION_SIZE		8
-#define SYSREG_PROCESSORID_OFFSET		24
-#define SYSREG_PROCESSORID_SIZE			8
-
-/* Bitfields in CONFIG1 */
-#define SYSREG_DASS_OFFSET			0
-#define SYSREG_DASS_SIZE			3
-#define SYSREG_DLSZ_OFFSET			3
-#define SYSREG_DLSZ_SIZE			3
-#define SYSREG_DSET_OFFSET			6
-#define SYSREG_DSET_SIZE			4
-#define SYSREG_IASS_OFFSET			10
-#define SYSREG_IASS_SIZE			3
-#define SYSREG_ILSZ_OFFSET			13
-#define SYSREG_ILSZ_SIZE			3
-#define SYSREG_ISET_OFFSET			16
-#define SYSREG_ISET_SIZE			4
-#define SYSREG_DMMUSZ_OFFSET			20
-#define SYSREG_DMMUSZ_SIZE			6
-#define SYSREG_IMMUSZ_OFFSET			26
-#define SYSREG_IMMUSZ_SIZE			6
-
-/* Bitfields in TLBEHI */
-#define SYSREG_ASID_OFFSET			0
-#define SYSREG_ASID_SIZE			8
-#define SYSREG_TLBEHI_I_OFFSET			8
-#define SYSREG_TLBEHI_I_SIZE			1
-#define SYSREG_TLBEHI_V_OFFSET			9
-#define SYSREG_TLBEHI_V_SIZE			1
-#define SYSREG_VPN_OFFSET			10
-#define SYSREG_VPN_SIZE				22
-
-/* Bitfields in TLBELO */
-#define SYSREG_W_OFFSET				0
-#define SYSREG_W_SIZE				1
-#define SYSREG_TLBELO_D_OFFSET			1
-#define SYSREG_TLBELO_D_SIZE			1
-#define SYSREG_SZ_OFFSET			2
-#define SYSREG_SZ_SIZE				2
-#define SYSREG_AP_OFFSET			4
-#define SYSREG_AP_SIZE				3
-#define SYSREG_B_OFFSET				7
-#define SYSREG_B_SIZE				1
-#define SYSREG_G_OFFSET				8
-#define SYSREG_G_SIZE				1
-#define SYSREG_TLBELO_C_OFFSET			9
-#define SYSREG_TLBELO_C_SIZE			1
-#define SYSREG_PFN_OFFSET			10
-#define SYSREG_PFN_SIZE				22
-
-/* Bitfields in MMUCR */
-#define SYSREG_E_OFFSET				0
-#define SYSREG_E_SIZE				1
-#define SYSREG_M_OFFSET				1
-#define SYSREG_M_SIZE				1
-#define SYSREG_MMUCR_I_OFFSET			2
-#define SYSREG_MMUCR_I_SIZE			1
-#define SYSREG_MMUCR_N_OFFSET			3
-#define SYSREG_MMUCR_N_SIZE			1
-#define SYSREG_MMUCR_S_OFFSET			4
-#define SYSREG_MMUCR_S_SIZE			1
-#define SYSREG_DLA_OFFSET			8
-#define SYSREG_DLA_SIZE				6
-#define SYSREG_DRP_OFFSET			14
-#define SYSREG_DRP_SIZE				6
-#define SYSREG_ILA_OFFSET			20
-#define SYSREG_ILA_SIZE				6
-#define SYSREG_IRP_OFFSET			26
-#define SYSREG_IRP_SIZE				6
-
-/* Bitfields in PCCR */
-#define SYSREG_PCCR_E_OFFSET			0
-#define SYSREG_PCCR_E_SIZE			1
-#define SYSREG_PCCR_R_OFFSET			1
-#define SYSREG_PCCR_R_SIZE			1
-#define SYSREG_PCCR_C_OFFSET			2
-#define SYSREG_PCCR_C_SIZE			1
-#define SYSREG_PCCR_S_OFFSET			3
-#define SYSREG_PCCR_S_SIZE			1
-#define SYSREG_IEC_OFFSET			4
-#define SYSREG_IEC_SIZE				1
-#define SYSREG_IE0_OFFSET			5
-#define SYSREG_IE0_SIZE				1
-#define SYSREG_IE1_OFFSET			6
-#define SYSREG_IE1_SIZE				1
-#define SYSREG_FC_OFFSET			8
-#define SYSREG_FC_SIZE				1
-#define SYSREG_F0_OFFSET			9
-#define SYSREG_F0_SIZE				1
-#define SYSREG_F1_OFFSET			10
-#define SYSREG_F1_SIZE				1
-#define SYSREG_CONF0_OFFSET			12
-#define SYSREG_CONF0_SIZE			6
-#define SYSREG_CONF1_OFFSET			18
-#define SYSREG_CONF1_SIZE			6
-
-/* Constants for ECR */
-#define ECR_UNRECOVERABLE			0
-#define ECR_TLB_MULTIPLE			1
-#define ECR_BUS_ERROR_WRITE			2
-#define ECR_BUS_ERROR_READ			3
-#define ECR_NMI					4
-#define ECR_ADDR_ALIGN_X			5
-#define ECR_PROTECTION_X			6
-#define ECR_DEBUG				7
-#define ECR_ILLEGAL_OPCODE			8
-#define ECR_UNIMPL_INSTRUCTION			9
-#define ECR_PRIVILEGE_VIOLATION			10
-#define ECR_FPE					11
-#define ECR_COPROC_ABSENT			12
-#define ECR_ADDR_ALIGN_R			13
-#define ECR_ADDR_ALIGN_W			14
-#define ECR_PROTECTION_R			15
-#define ECR_PROTECTION_W			16
-#define ECR_DTLB_MODIFIED			17
-#define ECR_TLB_MISS_X				20
-#define ECR_TLB_MISS_R				24
-#define ECR_TLB_MISS_W				28
-
-/* Bit manipulation macros */
-#define SYSREG_BIT(name)				\
-	(1 << SYSREG_##name##_OFFSET)
-#define SYSREG_BF(name,value)				\
-	(((value) & ((1 << SYSREG_##name##_SIZE) - 1))	\
-	 << SYSREG_##name##_OFFSET)
-#define SYSREG_BFEXT(name,value)\
-	(((value) >> SYSREG_##name##_OFFSET)		\
-	 & ((1 << SYSREG_##name##_SIZE) - 1))
-#define SYSREG_BFINS(name,value,old)			\
-	(((old) & ~(((1 << SYSREG_##name##_SIZE) - 1)	\
-		    << SYSREG_##name##_OFFSET))		\
-	 | SYSREG_BF(name,value))
-
-/* Register access macros */
-#ifdef __CHECKER__
-extern unsigned long __builtin_mfsr(unsigned long reg);
-extern void __builtin_mtsr(unsigned long reg, unsigned long value);
-#endif
-
-#define sysreg_read(reg)		__builtin_mfsr(SYSREG_##reg)
-#define sysreg_write(reg, value)	__builtin_mtsr(SYSREG_##reg, value)
-
-#endif /* __ASM_AVR32_SYSREG_H */
diff --git a/arch/avr32/include/asm/termios.h b/arch/avr32/include/asm/termios.h
deleted file mode 100644
index 9d594376dbd6..000000000000
--- a/arch/avr32/include/asm/termios.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TERMIOS_H
-#define __ASM_AVR32_TERMIOS_H
-
-#include <uapi/asm/termios.h>
-
-/*	intr=^C		quit=^\		erase=del	kill=^U
-	eof=^D		vtime=\0	vmin=\1		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		eol=\0
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-#include <asm-generic/termios-base.h>
-
-#endif	/* __ASM_AVR32_TERMIOS_H */
diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h
deleted file mode 100644
index d4d3079541ea..000000000000
--- a/arch/avr32/include/asm/thread_info.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_THREAD_INFO_H
-#define __ASM_AVR32_THREAD_INFO_H
-
-#include <asm/page.h>
-
-#define THREAD_SIZE_ORDER	1
-#define THREAD_SIZE		(PAGE_SIZE << THREAD_SIZE_ORDER)
-
-#ifndef __ASSEMBLY__
-#include <asm/types.h>
-
-struct task_struct;
-
-struct thread_info {
-	struct task_struct	*task;		/* main task structure */
-	unsigned long		flags;		/* low level flags */
-	__u32			cpu;
-	__s32			preempt_count;	/* 0 => preemptable, <0 => BUG */
-	__u32			rar_saved;	/* return address... */
-	__u32			rsr_saved;	/* ...and status register
-						   saved by debug handler
-						   when setting up
-						   trampoline */
-	__u8			supervisor_stack[0];
-};
-
-#define INIT_THREAD_INFO(tsk)						\
-{									\
-	.task		= &tsk,						\
-	.flags		= 0,						\
-	.cpu		= 0,						\
-	.preempt_count	= INIT_PREEMPT_COUNT,				\
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/*
- * Get the thread information struct from C.
- * We do the usual trick and use the lower end of the stack for this
- */
-static inline struct thread_info *current_thread_info(void)
-{
-	unsigned long addr = ~(THREAD_SIZE - 1);
-
-	asm("and %0, sp" : "=r"(addr) : "0"(addr));
-	return (struct thread_info *)addr;
-}
-
-#define get_thread_info(ti) get_task_struct((ti)->task)
-#define put_thread_info(ti) put_task_struct((ti)->task)
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_BREAKPOINT		4	/* enter monitor mode on return */
-#define TIF_SINGLE_STEP		5	/* single step in progress */
-#define TIF_MEMDIE		6	/* is terminating due to OOM killer */
-#define TIF_RESTORE_SIGMASK	7	/* restore signal mask in do_signal */
-#define TIF_CPU_GOING_TO_SLEEP	8	/* CPU is entering sleep 0 mode */
-#define TIF_NOTIFY_RESUME	9	/* callback before returning to user */
-#define TIF_DEBUG		30	/* debugging enabled */
-#define TIF_USERSPACE		31      /* true if FS sets userspace */
-
-#define _TIF_SYSCALL_TRACE	(1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
-#define _TIF_BREAKPOINT		(1 << TIF_BREAKPOINT)
-#define _TIF_SINGLE_STEP	(1 << TIF_SINGLE_STEP)
-#define _TIF_MEMDIE		(1 << TIF_MEMDIE)
-#define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
-#define _TIF_NOTIFY_RESUME	(1 << TIF_NOTIFY_RESUME)
-
-/* Note: The masks below must never span more than 16 bits! */
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK				\
-	(_TIF_SIGPENDING			\
-	 | _TIF_NOTIFY_RESUME			\
-	 | _TIF_NEED_RESCHED			\
-	 | _TIF_BREAKPOINT)
-
-/* work to do on any return to userspace */
-#define _TIF_ALLWORK_MASK	(_TIF_WORK_MASK | _TIF_SYSCALL_TRACE)
-/* work to do on return from debug mode */
-#define _TIF_DBGWORK_MASK	(_TIF_WORK_MASK & ~_TIF_BREAKPOINT)
-
-#endif /* __ASM_AVR32_THREAD_INFO_H */
diff --git a/arch/avr32/include/asm/timex.h b/arch/avr32/include/asm/timex.h
deleted file mode 100644
index 187dcf38b210..000000000000
--- a/arch/avr32/include/asm/timex.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TIMEX_H
-#define __ASM_AVR32_TIMEX_H
-
-/*
- * This is the frequency of the timer used for Linux's timer interrupt.
- * The value should be defined as accurate as possible or under certain
- * circumstances Linux timekeeping might become inaccurate or fail.
- *
- * For many system the exact clockrate of the timer isn't known but due to
- * the way this value is used we can get away with a wrong value as long
- * as this value is:
- *
- *  - a multiple of HZ
- *  - a divisor of the actual rate
- *
- * 500000 is a good such cheat value.
- *
- * The obscure number 1193182 is the same as used by the original i8254
- * time in legacy PC hardware; the chip is never found in AVR32 systems.
- */
-#define CLOCK_TICK_RATE		500000	/* Underlying HZ */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
-	return 0;
-}
-
-#define ARCH_HAS_READ_CURRENT_TIMER
-
-#endif /* __ASM_AVR32_TIMEX_H */
diff --git a/arch/avr32/include/asm/tlb.h b/arch/avr32/include/asm/tlb.h
deleted file mode 100644
index 5c55f9ce7c7d..000000000000
--- a/arch/avr32/include/asm/tlb.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TLB_H
-#define __ASM_AVR32_TLB_H
-
-#define tlb_start_vma(tlb, vma) \
-	flush_cache_range(vma, vma->vm_start, vma->vm_end)
-
-#define tlb_end_vma(tlb, vma) \
-	flush_tlb_range(vma, vma->vm_start, vma->vm_end)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while(0)
-
-/*
- * Flush whole TLB for MM
- */
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-/*
- * For debugging purposes
- */
-extern void show_dtlb_entry(unsigned int index);
-extern void dump_dtlb(void);
-
-#endif /* __ASM_AVR32_TLB_H */
diff --git a/arch/avr32/include/asm/tlbflush.h b/arch/avr32/include/asm/tlbflush.h
deleted file mode 100644
index bf90a786f6be..000000000000
--- a/arch/avr32/include/asm/tlbflush.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TLBFLUSH_H
-#define __ASM_AVR32_TLBFLUSH_H
-
-#include <asm/mmu.h>
-
-/*
- * TLB flushing:
- *
- *  - flush_tlb() flushes the current mm struct TLBs
- *  - flush_tlb_all() flushes all processes' TLB entries
- *  - flush_tlb_mm(mm) flushes the specified mm context TLBs
- *  - flush_tlb_page(vma, vmaddr) flushes one page
- *  - flush_tlb_range(vma, start, end) flushes a range of pages
- *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- */
-extern void flush_tlb(void);
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
-			    unsigned long end);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
-
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#endif /* __ASM_AVR32_TLBFLUSH_H */
diff --git a/arch/avr32/include/asm/traps.h b/arch/avr32/include/asm/traps.h
deleted file mode 100644
index 6a8fb944f414..000000000000
--- a/arch/avr32/include/asm/traps.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TRAPS_H
-#define __ASM_AVR32_TRAPS_H
-
-#include <linux/list.h>
-
-struct undef_hook {
-	struct list_head node;
-	u32 insn_mask;
-	u32 insn_val;
-	int (*fn)(struct pt_regs *regs, u32 insn);
-};
-
-void register_undef_hook(struct undef_hook *hook);
-void unregister_undef_hook(struct undef_hook *hook);
-
-#endif /* __ASM_AVR32_TRAPS_H */
diff --git a/arch/avr32/include/asm/types.h b/arch/avr32/include/asm/types.h
deleted file mode 100644
index 59324058069c..000000000000
--- a/arch/avr32/include/asm/types.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_TYPES_H
-#define __ASM_AVR32_TYPES_H
-
-#include <uapi/asm/types.h>
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-
-#define BITS_PER_LONG 32
-
-#endif /* __ASM_AVR32_TYPES_H */
diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h
deleted file mode 100644
index b1ec1fa06463..000000000000
--- a/arch/avr32/include/asm/uaccess.h
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_UACCESS_H
-#define __ASM_AVR32_UACCESS_H
-
-#include <linux/errno.h>
-#include <linux/sched.h>
-
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
-typedef struct {
-	unsigned int is_user_space;
-} mm_segment_t;
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not.  If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons (Data Segment Register?), these macros are misnamed.
- */
-#define MAKE_MM_SEG(s)	((mm_segment_t) { (s) })
-#define segment_eq(a, b)	((a).is_user_space == (b).is_user_space)
-
-#define USER_ADDR_LIMIT 0x80000000
-
-#define KERNEL_DS	MAKE_MM_SEG(0)
-#define USER_DS		MAKE_MM_SEG(1)
-
-#define get_ds()	(KERNEL_DS)
-
-static inline mm_segment_t get_fs(void)
-{
-	return MAKE_MM_SEG(test_thread_flag(TIF_USERSPACE));
-}
-
-static inline void set_fs(mm_segment_t s)
-{
-	if (s.is_user_space)
-		set_thread_flag(TIF_USERSPACE);
-	else
-		clear_thread_flag(TIF_USERSPACE);
-}
-
-/*
- * Test whether a block of memory is a valid user space address.
- * Returns 0 if the range is valid, nonzero otherwise.
- *
- * We do the following checks:
- *   1. Is the access from kernel space?
- *   2. Does (addr + size) set the carry bit?
- *   3. Is (addr + size) a negative number (i.e. >= 0x80000000)?
- *
- * If yes on the first check, access is granted.
- * If no on any of the others, access is denied.
- */
-#define __range_ok(addr, size)						\
-	(test_thread_flag(TIF_USERSPACE)				\
-	 && (((unsigned long)(addr) >= 0x80000000)			\
-	     || ((unsigned long)(size) > 0x80000000)			\
-	     || (((unsigned long)(addr) + (unsigned long)(size)) > 0x80000000)))
-
-#define access_ok(type, addr, size) (likely(__range_ok(addr, size) == 0))
-
-/* Generic arbitrary sized copy. Return the number of bytes NOT copied */
-extern __kernel_size_t __copy_user(void *to, const void *from,
-				   __kernel_size_t n);
-
-extern __kernel_size_t copy_to_user(void __user *to, const void *from,
-				    __kernel_size_t n);
-extern __kernel_size_t ___copy_from_user(void *to, const void __user *from,
-				      __kernel_size_t n);
-
-static inline __kernel_size_t __copy_to_user(void __user *to, const void *from,
-					     __kernel_size_t n)
-{
-	return __copy_user((void __force *)to, from, n);
-}
-static inline __kernel_size_t __copy_from_user(void *to,
-					       const void __user *from,
-					       __kernel_size_t n)
-{
-	return __copy_user(to, (const void __force *)from, n);
-}
-static inline __kernel_size_t copy_from_user(void *to,
-					       const void __user *from,
-					       __kernel_size_t n)
-{
-	size_t res = ___copy_from_user(to, from, n);
-	if (unlikely(res))
-		memset(to + (n - res), 0, res);
-	return res;
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-/*
- * put_user: - Write a simple value into user space.
- * @x:   Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep if pagefaults are
- *          enabled.
- *
- * This macro copies a single simple value from kernel space to user
- * space.  It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-#define put_user(x, ptr)	\
-	__put_user_check((x), (ptr), sizeof(*(ptr)))
-
-/*
- * get_user: - Get a simple variable from user space.
- * @x:   Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep if pagefaults are
- *          enabled.
- *
- * This macro copies a single simple variable from user space to kernel
- * space.  It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-#define get_user(x, ptr) \
-	__get_user_check((x), (ptr), sizeof(*(ptr)))
-
-/*
- * __put_user: - Write a simple value into user space, with less checking.
- * @x:   Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep if pagefaults are
- *          enabled.
- *
- * This macro copies a single simple value from kernel space to user
- * space.  It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-#define __put_user(x, ptr) \
-	__put_user_nocheck((x), (ptr), sizeof(*(ptr)))
-
-/*
- * __get_user: - Get a simple variable from user space, with less checking.
- * @x:   Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep if pagefaults are
- *          enabled.
- *
- * This macro copies a single simple variable from user space to kernel
- * space.  It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-#define __get_user(x, ptr) \
-	__get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-
-extern int __get_user_bad(void);
-extern int __put_user_bad(void);
-
-#define __get_user_nocheck(x, ptr, size)				\
-({									\
-	unsigned long __gu_val = 0;					\
-	int __gu_err = 0;						\
-									\
-	switch (size) {							\
-	case 1: __get_user_asm("ub", __gu_val, ptr, __gu_err); break;	\
-	case 2: __get_user_asm("uh", __gu_val, ptr, __gu_err); break;	\
-	case 4: __get_user_asm("w", __gu_val, ptr, __gu_err); break;	\
-	default: __gu_err = __get_user_bad(); break;			\
-	}								\
-									\
-	x = (__force typeof(*(ptr)))__gu_val;				\
-	__gu_err;							\
-})
-
-#define __get_user_check(x, ptr, size)					\
-({									\
-	unsigned long __gu_val = 0;					\
-	const typeof(*(ptr)) __user * __gu_addr = (ptr);		\
-	int __gu_err = 0;						\
-									\
-	if (access_ok(VERIFY_READ, __gu_addr, size)) {			\
-		switch (size) {						\
-		case 1:							\
-			__get_user_asm("ub", __gu_val, __gu_addr,	\
-				       __gu_err);			\
-			break;						\
-		case 2:							\
-			__get_user_asm("uh", __gu_val, __gu_addr,	\
-				       __gu_err);			\
-			break;						\
-		case 4:							\
-			__get_user_asm("w", __gu_val, __gu_addr,	\
-				       __gu_err);			\
-			break;						\
-		default:						\
-			__gu_err = __get_user_bad();			\
-			break;						\
-		}							\
-	} else {							\
-		__gu_err = -EFAULT;					\
-	}								\
-	x = (__force typeof(*(ptr)))__gu_val;				\
-	__gu_err;							\
-})
-
-#define __get_user_asm(suffix, __gu_val, ptr, __gu_err)			\
-	asm volatile(							\
-		"1:	ld." suffix "	%1, %3			\n"	\
-		"2:						\n"	\
-		"	.subsection 1				\n"	\
-		"3:	mov	%0, %4				\n"	\
-		"	rjmp	2b				\n"	\
-		"	.subsection 0				\n"	\
-		"	.section __ex_table, \"a\"		\n"	\
-		"	.long	1b, 3b				\n"	\
-		"	.previous				\n"	\
-		: "=r"(__gu_err), "=r"(__gu_val)			\
-		: "0"(__gu_err), "m"(*(ptr)), "i"(-EFAULT))
-
-#define __put_user_nocheck(x, ptr, size)				\
-({									\
-	typeof(*(ptr)) __pu_val;					\
-	int __pu_err = 0;						\
-									\
-	__pu_val = (x);							\
-	switch (size) {							\
-	case 1: __put_user_asm("b", ptr, __pu_val, __pu_err); break;	\
-	case 2: __put_user_asm("h", ptr, __pu_val, __pu_err); break;	\
-	case 4: __put_user_asm("w", ptr, __pu_val, __pu_err); break;	\
-	case 8: __put_user_asm("d", ptr, __pu_val, __pu_err); break;	\
-	default: __pu_err = __put_user_bad(); break;			\
-	}								\
-	__pu_err;							\
-})
-
-#define __put_user_check(x, ptr, size)					\
-({									\
-	typeof(*(ptr)) __pu_val;					\
-	typeof(*(ptr)) __user *__pu_addr = (ptr);			\
-	int __pu_err = 0;						\
-									\
-	__pu_val = (x);							\
-	if (access_ok(VERIFY_WRITE, __pu_addr, size)) {			\
-		switch (size) {						\
-		case 1:							\
-			__put_user_asm("b", __pu_addr, __pu_val,	\
-				       __pu_err);			\
-			break;						\
-		case 2:							\
-			__put_user_asm("h", __pu_addr, __pu_val,	\
-				       __pu_err);			\
-			break;						\
-		case 4:							\
-			__put_user_asm("w", __pu_addr, __pu_val,	\
-				       __pu_err);			\
-			break;						\
-		case 8:							\
-			__put_user_asm("d", __pu_addr, __pu_val,	\
-				       __pu_err);			\
-			break;						\
-		default:						\
-			__pu_err = __put_user_bad();			\
-			break;						\
-		}							\
-	} else {							\
-		__pu_err = -EFAULT;					\
-	}								\
-	__pu_err;							\
-})
-
-#define __put_user_asm(suffix, ptr, __pu_val, __gu_err)			\
-	asm volatile(							\
-		"1:	st." suffix "	%1, %3			\n"	\
-		"2:						\n"	\
-		"	.subsection 1				\n"	\
-		"3:	mov	%0, %4				\n"	\
-		"	rjmp	2b				\n"	\
-		"	.subsection 0				\n"	\
-		"	.section __ex_table, \"a\"		\n"	\
-		"	.long	1b, 3b				\n"	\
-		"	.previous				\n"	\
-		: "=r"(__gu_err), "=m"(*(ptr))				\
-		: "0"(__gu_err), "r"(__pu_val), "i"(-EFAULT))
-
-extern __kernel_size_t clear_user(void __user *addr, __kernel_size_t size);
-extern __kernel_size_t __clear_user(void __user *addr, __kernel_size_t size);
-
-extern long strncpy_from_user(char *dst, const char __user *src, long count);
-extern long __strncpy_from_user(char *dst, const char __user *src, long count);
-
-extern long strnlen_user(const char __user *__s, long __n);
-extern long __strnlen_user(const char __user *__s, long __n);
-
-#define strlen_user(s) strnlen_user(s, ~0UL >> 1)
-
-struct exception_table_entry
-{
-	unsigned long insn, fixup;
-};
-
-#endif /* __ASM_AVR32_UACCESS_H */
diff --git a/arch/avr32/include/asm/ucontext.h b/arch/avr32/include/asm/ucontext.h
deleted file mode 100644
index ac7259c2a799..000000000000
--- a/arch/avr32/include/asm/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ASM_AVR32_UCONTEXT_H
-#define __ASM_AVR32_UCONTEXT_H
-
-struct ucontext {
-	unsigned long		uc_flags;
-	struct ucontext	*	uc_link;
-	stack_t			uc_stack;
-	struct sigcontext	uc_mcontext;
-	sigset_t		uc_sigmask;
-};
-
-#endif /* __ASM_AVR32_UCONTEXT_H */
diff --git a/arch/avr32/include/asm/unaligned.h b/arch/avr32/include/asm/unaligned.h
deleted file mode 100644
index 041877290470..000000000000
--- a/arch/avr32/include/asm/unaligned.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_AVR32_UNALIGNED_H
-#define _ASM_AVR32_UNALIGNED_H
-
-/*
- * AVR32 can handle some unaligned accesses, depending on the
- * implementation.  The AVR32 AP implementation can handle unaligned
- * words, but halfwords must be halfword-aligned, and doublewords must
- * be word-aligned.
- *
- * However, swapped word loads must be word-aligned so we can't
- * optimize word loads in general.
- */
-
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned	__get_unaligned_be
-#define put_unaligned	__put_unaligned_be
-
-#endif /* _ASM_AVR32_UNALIGNED_H */
diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h
deleted file mode 100644
index 2011bee3f252..000000000000
--- a/arch/avr32/include/asm/unistd.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_UNISTD_H
-#define __ASM_AVR32_UNISTD_H
-
-#include <uapi/asm/unistd.h>
-
-#define NR_syscalls		321
-
-/* Old stuff */
-#define __IGNORE_uselib
-#define __IGNORE_mmap
-
-/* NUMA stuff */
-#define __IGNORE_mbind
-#define __IGNORE_get_mempolicy
-#define __IGNORE_set_mempolicy
-#define __IGNORE_migrate_pages
-#define __IGNORE_move_pages
-
-/* SMP stuff */
-#define __IGNORE_getcpu
-
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_FORK
-#define __ARCH_WANT_SYS_VFORK
-#define __ARCH_WANT_SYS_CLONE
-
-#endif /* __ASM_AVR32_UNISTD_H */
diff --git a/arch/avr32/include/asm/user.h b/arch/avr32/include/asm/user.h
deleted file mode 100644
index 7e9152f81f5e..000000000000
--- a/arch/avr32/include/asm/user.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Note: We may not need these definitions for AVR32, as we don't
- * support a.out.
- */
-#ifndef __ASM_AVR32_USER_H
-#define __ASM_AVR32_USER_H
-
-#include <linux/types.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd).  The file contents are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *	what is present in the file.  Directly after this is a
- *	copy of the task_struct, which is currently not used by gdb,
- *	but it may come in handy at some point.  All of the registers
- *	are stored as part of the upage.  The upage should always be
- *	only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *	current->brk to pick up all of the user variables, plus any memory
- *	that may have been sbrk'ed.  No attempt is made to determine if a
- *	page is demand-zero or if a page is totally unused, we just cover
- *	the entire range.  All of the addresses are rounded in such a way
- *	that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *	backtrace.  We need to write the data from usp to
- *	current->start_stack, so we round each of these in order to be able
- *	to write an integer number of pages.
- */
-
-struct user_fpu_struct {
-	/* We have no FPU (yet) */
-};
-
-struct user {
-	struct pt_regs	regs;			/* entire machine state */
-	size_t		u_tsize;		/* text size (pages) */
-	size_t		u_dsize;		/* data size (pages) */
-	size_t		u_ssize;		/* stack size (pages) */
-	unsigned long	start_code;		/* text starting address */
-	unsigned long	start_data;		/* data starting address */
-	unsigned long	start_stack;		/* stack starting address */
-	long int	signal;			/* signal causing core dump */
-	unsigned long	u_ar0;			/* help gdb find registers */
-	unsigned long	magic;			/* identifies a core file */
-	char		u_comm[32];		/* user command name */
-};
-
-#define NBPG			PAGE_SIZE
-#define UPAGES			1
-#define HOST_TEXT_START_ADDR	(u.start_code)
-#define HOST_DATA_START_ADDR	(u.start_data)
-#define HOST_STACK_END_ADDR	(u.start_stack + u.u_ssize * NBPG)
-
-#endif /* __ASM_AVR32_USER_H */
diff --git a/arch/avr32/include/uapi/asm/Kbuild b/arch/avr32/include/uapi/asm/Kbuild
deleted file mode 100644
index 08d8a3d76ea8..000000000000
--- a/arch/avr32/include/uapi/asm/Kbuild
+++ /dev/null
@@ -1,36 +0,0 @@
-# UAPI Header export list
-include include/uapi/asm-generic/Kbuild.asm
-
-header-y += auxvec.h
-header-y += byteorder.h
-header-y += cachectl.h
-header-y += msgbuf.h
-header-y += param.h
-header-y += posix_types.h
-header-y += ptrace.h
-header-y += sembuf.h
-header-y += setup.h
-header-y += shmbuf.h
-header-y += sigcontext.h
-header-y += signal.h
-header-y += socket.h
-header-y += sockios.h
-header-y += stat.h
-header-y += swab.h
-header-y += termbits.h
-header-y += termios.h
-header-y += types.h
-header-y += unistd.h
-generic-y += bitsperlong.h
-generic-y += errno.h
-generic-y += fcntl.h
-generic-y += ioctl.h
-generic-y += ioctls.h
-generic-y += ipcbuf.h
-generic-y += kvm_para.h
-generic-y += mman.h
-generic-y += param.h
-generic-y += poll.h
-generic-y += resource.h
-generic-y += siginfo.h
-generic-y += statfs.h
diff --git a/arch/avr32/include/uapi/asm/auxvec.h b/arch/avr32/include/uapi/asm/auxvec.h
deleted file mode 100644
index 4f02da3ffefa..000000000000
--- a/arch/avr32/include/uapi/asm/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_AUXVEC_H
-#define _UAPI__ASM_AVR32_AUXVEC_H
-
-#endif /* _UAPI__ASM_AVR32_AUXVEC_H */
diff --git a/arch/avr32/include/uapi/asm/byteorder.h b/arch/avr32/include/uapi/asm/byteorder.h
deleted file mode 100644
index 71242f0d39c6..000000000000
--- a/arch/avr32/include/uapi/asm/byteorder.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * AVR32 endian-conversion functions.
- */
-#ifndef _UAPI__ASM_AVR32_BYTEORDER_H
-#define _UAPI__ASM_AVR32_BYTEORDER_H
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _UAPI__ASM_AVR32_BYTEORDER_H */
diff --git a/arch/avr32/include/uapi/asm/cachectl.h b/arch/avr32/include/uapi/asm/cachectl.h
deleted file mode 100644
index 573a9584dd57..000000000000
--- a/arch/avr32/include/uapi/asm/cachectl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_CACHECTL_H
-#define _UAPI__ASM_AVR32_CACHECTL_H
-
-/*
- * Operations that can be performed through the cacheflush system call
- */
-
-/* Clean the data cache, then invalidate the icache */
-#define CACHE_IFLUSH	0
-
-#endif /* _UAPI__ASM_AVR32_CACHECTL_H */
diff --git a/arch/avr32/include/uapi/asm/msgbuf.h b/arch/avr32/include/uapi/asm/msgbuf.h
deleted file mode 100644
index 9eae6effad14..000000000000
--- a/arch/avr32/include/uapi/asm/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_MSGBUF_H
-#define _UAPI__ASM_AVR32_MSGBUF_H
-
-/*
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-	struct ipc64_perm msg_perm;
-	__kernel_time_t msg_stime;	/* last msgsnd time */
-	unsigned long	__unused1;
-	__kernel_time_t msg_rtime;	/* last msgrcv time */
-	unsigned long	__unused2;
-	__kernel_time_t msg_ctime;	/* last change time */
-	unsigned long	__unused3;
-	unsigned long  msg_cbytes;	/* current number of bytes on queue */
-	unsigned long  msg_qnum;	/* number of messages in queue */
-	unsigned long  msg_qbytes;	/* max number of bytes on queue */
-	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
-	__kernel_pid_t msg_lrpid;	/* last receive pid */
-	unsigned long  __unused4;
-	unsigned long  __unused5;
-};
-
-#endif /* _UAPI__ASM_AVR32_MSGBUF_H */
diff --git a/arch/avr32/include/uapi/asm/posix_types.h b/arch/avr32/include/uapi/asm/posix_types.h
deleted file mode 100644
index 5b813a8abf09..000000000000
--- a/arch/avr32/include/uapi/asm/posix_types.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_POSIX_TYPES_H
-#define _UAPI__ASM_AVR32_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned short  __kernel_mode_t;
-#define __kernel_mode_t __kernel_mode_t
-
-typedef unsigned short  __kernel_ipc_pid_t;
-#define __kernel_ipc_pid_t __kernel_ipc_pid_t
-
-typedef unsigned long	__kernel_size_t;
-typedef long		__kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-#define __kernel_size_t __kernel_size_t
-
-typedef unsigned short  __kernel_old_uid_t;
-typedef unsigned short  __kernel_old_gid_t;
-#define __kernel_old_uid_t __kernel_old_uid_t
-
-typedef unsigned short  __kernel_old_dev_t;
-#define __kernel_old_dev_t __kernel_old_dev_t
-
-#include <asm-generic/posix_types.h>
-
-#endif /* _UAPI__ASM_AVR32_POSIX_TYPES_H */
diff --git a/arch/avr32/include/uapi/asm/ptrace.h b/arch/avr32/include/uapi/asm/ptrace.h
deleted file mode 100644
index fe8c16275bc0..000000000000
--- a/arch/avr32/include/uapi/asm/ptrace.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_PTRACE_H
-#define _UAPI__ASM_AVR32_PTRACE_H
-
-#define PTRACE_GETREGS		12
-#define PTRACE_SETREGS		13
-
-/*
- * Status Register bits
- */
-#define SR_H		0x20000000
-#define SR_J		0x10000000
-#define SR_DM		0x08000000
-#define SR_D		0x04000000
-#define MODE_NMI	0x01c00000
-#define MODE_EXCEPTION	0x01800000
-#define MODE_INT3	0x01400000
-#define MODE_INT2	0x01000000
-#define MODE_INT1	0x00c00000
-#define MODE_INT0	0x00800000
-#define MODE_SUPERVISOR	0x00400000
-#define MODE_USER	0x00000000
-#define MODE_MASK	0x01c00000
-#define SR_EM		0x00200000
-#define SR_I3M		0x00100000
-#define SR_I2M		0x00080000
-#define SR_I1M		0x00040000
-#define SR_I0M		0x00020000
-#define SR_GM		0x00010000
-
-#define SR_H_BIT	29
-#define SR_J_BIT	28
-#define SR_DM_BIT	27
-#define SR_D_BIT	26
-#define MODE_SHIFT	22
-#define SR_EM_BIT	21
-#define SR_I3M_BIT	20
-#define SR_I2M_BIT	19
-#define SR_I1M_BIT	18
-#define SR_I0M_BIT	17
-#define SR_GM_BIT	16
-
-/* The user-visible part */
-#define SR_L		0x00000020
-#define SR_Q		0x00000010
-#define SR_V		0x00000008
-#define SR_N		0x00000004
-#define SR_Z		0x00000002
-#define SR_C		0x00000001
-
-#define SR_L_BIT	5
-#define SR_Q_BIT	4
-#define SR_V_BIT	3
-#define SR_N_BIT	2
-#define SR_Z_BIT	1
-#define SR_C_BIT	0
-
-/*
- * The order is defined by the stmts instruction. r0 is stored first,
- * so it gets the highest address.
- *
- * Registers 0-12 are general-purpose registers (r12 is normally used for
- * the function return value).
- * Register 13 is the stack pointer
- * Register 14 is the link register
- * Register 15 is the program counter (retrieved from the RAR sysreg)
- */
-#define FRAME_SIZE_FULL 72
-#define REG_R12_ORIG	68
-#define REG_R0		64
-#define REG_R1		60
-#define REG_R2		56
-#define REG_R3		52
-#define REG_R4		48
-#define REG_R5		44
-#define REG_R6		40
-#define REG_R7		36
-#define REG_R8		32
-#define REG_R9		28
-#define REG_R10		24
-#define REG_R11		20
-#define REG_R12		16
-#define REG_SP		12
-#define REG_LR		 8
-
-#define FRAME_SIZE_MIN	 8
-#define REG_PC		 4
-#define REG_SR		 0
-
-#ifndef __ASSEMBLY__
-struct pt_regs {
-	/* These are always saved */
-	unsigned long sr;
-	unsigned long pc;
-
-	/* These are sometimes saved */
-	unsigned long lr;
-	unsigned long sp;
-	unsigned long r12;
-	unsigned long r11;
-	unsigned long r10;
-	unsigned long r9;
-	unsigned long r8;
-	unsigned long r7;
-	unsigned long r6;
-	unsigned long r5;
-	unsigned long r4;
-	unsigned long r3;
-	unsigned long r2;
-	unsigned long r1;
-	unsigned long r0;
-
-	/* Only saved on system call */
-	unsigned long r12_orig;
-};
-
-
-#endif /* ! __ASSEMBLY__ */
-
-#endif /* _UAPI__ASM_AVR32_PTRACE_H */
diff --git a/arch/avr32/include/uapi/asm/sembuf.h b/arch/avr32/include/uapi/asm/sembuf.h
deleted file mode 100644
index 6c6f7cf1e75a..000000000000
--- a/arch/avr32/include/uapi/asm/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_SEMBUF_H
-#define _UAPI__ASM_AVR32_SEMBUF_H
-
-/*
-* The semid64_ds structure for AVR32 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* _UAPI__ASM_AVR32_SEMBUF_H */
diff --git a/arch/avr32/include/uapi/asm/setup.h b/arch/avr32/include/uapi/asm/setup.h
deleted file mode 100644
index a654df7dba46..000000000000
--- a/arch/avr32/include/uapi/asm/setup.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on linux/include/asm-arm/setup.h
- *   Copyright (C) 1997-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_SETUP_H__
-#define _UAPI__ASM_AVR32_SETUP_H__
-
-#define COMMAND_LINE_SIZE 256
-
-#endif /* _UAPI__ASM_AVR32_SETUP_H__ */
diff --git a/arch/avr32/include/uapi/asm/shmbuf.h b/arch/avr32/include/uapi/asm/shmbuf.h
deleted file mode 100644
index b94cf8b60b73..000000000000
--- a/arch/avr32/include/uapi/asm/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_SHMBUF_H
-#define _UAPI__ASM_AVR32_SHMBUF_H
-
-/*
- * The shmid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-	struct ipc64_perm	shm_perm;	/* operation perms */
-	size_t			shm_segsz;	/* size of segment (bytes) */
-	__kernel_time_t		shm_atime;	/* last attach time */
-	unsigned long		__unused1;
-	__kernel_time_t		shm_dtime;	/* last detach time */
-	unsigned long		__unused2;
-	__kernel_time_t		shm_ctime;	/* last change time */
-	unsigned long		__unused3;
-	__kernel_pid_t		shm_cpid;	/* pid of creator */
-	__kernel_pid_t		shm_lpid;	/* pid of last operator */
-	unsigned long		shm_nattch;	/* no. of current attaches */
-	unsigned long		__unused4;
-	unsigned long		__unused5;
-};
-
-struct shminfo64 {
-	unsigned long	shmmax;
-	unsigned long	shmmin;
-	unsigned long	shmmni;
-	unsigned long	shmseg;
-	unsigned long	shmall;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _UAPI__ASM_AVR32_SHMBUF_H */
diff --git a/arch/avr32/include/uapi/asm/sigcontext.h b/arch/avr32/include/uapi/asm/sigcontext.h
deleted file mode 100644
index 27e56bf6377f..000000000000
--- a/arch/avr32/include/uapi/asm/sigcontext.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_SIGCONTEXT_H
-#define _UAPI__ASM_AVR32_SIGCONTEXT_H
-
-struct sigcontext {
-	unsigned long	oldmask;
-
-	/* CPU registers */
-	unsigned long	sr;
-	unsigned long	pc;
-	unsigned long	lr;
-	unsigned long	sp;
-	unsigned long	r12;
-	unsigned long	r11;
-	unsigned long	r10;
-	unsigned long	r9;
-	unsigned long	r8;
-	unsigned long	r7;
-	unsigned long	r6;
-	unsigned long	r5;
-	unsigned long	r4;
-	unsigned long	r3;
-	unsigned long	r2;
-	unsigned long	r1;
-	unsigned long	r0;
-};
-
-#endif /* _UAPI__ASM_AVR32_SIGCONTEXT_H */
diff --git a/arch/avr32/include/uapi/asm/signal.h b/arch/avr32/include/uapi/asm/signal.h
deleted file mode 100644
index ffe8c770cafd..000000000000
--- a/arch/avr32/include/uapi/asm/signal.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_SIGNAL_H
-#define _UAPI__ASM_AVR32_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-#ifndef __KERNEL__
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG		32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-#define SIGBUS		 7
-#define SIGFPE		 8
-#define SIGKILL		 9
-#define SIGUSR1		10
-#define SIGSEGV		11
-#define SIGUSR2		12
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGSTKFLT	16
-#define SIGCHLD		17
-#define SIGCONT		18
-#define SIGSTOP		19
-#define SIGTSTP		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGURG		23
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGIO		29
-#define SIGPOLL		SIGIO
-/*
-#define SIGLOST		29
-*/
-#define SIGPWR		30
-#define SIGSYS		31
-#define	SIGUNUSED	31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN	32
-#define SIGRTMAX	(_NSIG-1)
-
-/*
- * SA_FLAGS values:
- *
- * SA_NOCLDSTOP		flag to turn off SIGCHLD when children stop.
- * SA_NOCLDWAIT		flag on SIGCHLD to inhibit zombies.
- * SA_SIGINFO		deliver the signal with SIGINFO structs
- * SA_ONSTACK		indicates that a registered stack_t will be used.
- * SA_RESTART		flag to get restarting signals (which were the default long ago)
- * SA_NODEFER		prevents the current signal from being masked in the handler.
- * SA_RESETHAND		clears the handler when the signal is delivered.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP	0x00000001
-#define SA_NOCLDWAIT	0x00000002
-#define SA_SIGINFO	0x00000004
-#define SA_RESTORER	0x04000000
-#define SA_ONSTACK	0x08000000
-#define SA_RESTART	0x10000000
-#define SA_NODEFER	0x40000000
-#define SA_RESETHAND	0x80000000
-
-#define SA_NOMASK	SA_NODEFER
-#define SA_ONESHOT	SA_RESETHAND
-
-#define MINSIGSTKSZ	2048
-#define SIGSTKSZ	8192
-
-#include <asm-generic/signal-defs.h>
-
-#ifndef __KERNEL__
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-	union {
-		__sighandler_t _sa_handler;
-		void (*_sa_sigaction)(int, struct siginfo *, void *);
-	} _u;
-	sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-#define sa_handler	_u._sa_handler
-#define sa_sigaction	_u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-	void __user *ss_sp;
-	int ss_flags;
-	size_t ss_size;
-} stack_t;
-
-#endif /* _UAPI__ASM_AVR32_SIGNAL_H */
diff --git a/arch/avr32/include/uapi/asm/socket.h b/arch/avr32/include/uapi/asm/socket.h
deleted file mode 100644
index 5a650426f357..000000000000
--- a/arch/avr32/include/uapi/asm/socket.h
+++ /dev/null
@@ -1,95 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_SOCKET_H
-#define _UAPI__ASM_AVR32_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET	1
-
-#define SO_DEBUG	1
-#define SO_REUSEADDR	2
-#define SO_TYPE		3
-#define SO_ERROR	4
-#define SO_DONTROUTE	5
-#define SO_BROADCAST	6
-#define SO_SNDBUF	7
-#define SO_RCVBUF	8
-#define SO_SNDBUFFORCE	32
-#define SO_RCVBUFFORCE	33
-#define SO_KEEPALIVE	9
-#define SO_OOBINLINE	10
-#define SO_NO_CHECK	11
-#define SO_PRIORITY	12
-#define SO_LINGER	13
-#define SO_BSDCOMPAT	14
-#define SO_REUSEPORT	15
-#define SO_PASSCRED	16
-#define SO_PEERCRED	17
-#define SO_RCVLOWAT	18
-#define SO_SNDLOWAT	19
-#define SO_RCVTIMEO	20
-#define SO_SNDTIMEO	21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION		22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT	23
-#define SO_SECURITY_ENCRYPTION_NETWORK		24
-
-#define SO_BINDTODEVICE	25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-#define SO_GET_FILTER		SO_ATTACH_FILTER
-
-#define SO_PEERNAME		28
-#define SO_TIMESTAMP		29
-#define SCM_TIMESTAMP		SO_TIMESTAMP
-
-#define SO_ACCEPTCONN		30
-
-#define SO_PEERSEC		31
-#define SO_PASSSEC		34
-#define SO_TIMESTAMPNS		35
-#define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
-
-#define SO_MARK			36
-
-#define SO_TIMESTAMPING		37
-#define SCM_TIMESTAMPING	SO_TIMESTAMPING
-
-#define SO_PROTOCOL		38
-#define SO_DOMAIN		39
-
-#define SO_RXQ_OVFL             40
-
-#define SO_WIFI_STATUS		41
-#define SCM_WIFI_STATUS		SO_WIFI_STATUS
-#define SO_PEEK_OFF		42
-
-/* Instruct lower device to use last 4-bytes of skb data as FCS */
-#define SO_NOFCS		43
-
-#define SO_LOCK_FILTER		44
-
-#define SO_SELECT_ERR_QUEUE	45
-
-#define SO_BUSY_POLL		46
-
-#define SO_MAX_PACING_RATE	47
-
-#define SO_BPF_EXTENSIONS	48
-
-#define SO_INCOMING_CPU		49
-
-#define SO_ATTACH_BPF		50
-#define SO_DETACH_BPF		SO_DETACH_FILTER
-
-#define SO_ATTACH_REUSEPORT_CBPF	51
-#define SO_ATTACH_REUSEPORT_EBPF	52
-
-#define SO_CNX_ADVICE		53
-
-#define SCM_TIMESTAMPING_OPT_STATS	54
-
-#endif /* _UAPI__ASM_AVR32_SOCKET_H */
diff --git a/arch/avr32/include/uapi/asm/sockios.h b/arch/avr32/include/uapi/asm/sockios.h
deleted file mode 100644
index d04785453532..000000000000
--- a/arch/avr32/include/uapi/asm/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_SOCKIOS_H
-#define _UAPI__ASM_AVR32_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif /* _UAPI__ASM_AVR32_SOCKIOS_H */
diff --git a/arch/avr32/include/uapi/asm/stat.h b/arch/avr32/include/uapi/asm/stat.h
deleted file mode 100644
index c06acef7fce7..000000000000
--- a/arch/avr32/include/uapi/asm/stat.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_STAT_H
-#define _UAPI__ASM_AVR32_STAT_H
-
-struct __old_kernel_stat {
-        unsigned short st_dev;
-        unsigned short st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_atime;
-        unsigned long  st_mtime;
-        unsigned long  st_ctime;
-};
-
-struct stat {
-        unsigned long st_dev;
-        unsigned long st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned long  st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_blksize;
-        unsigned long  st_blocks;
-        unsigned long  st_atime;
-        unsigned long  st_atime_nsec;
-        unsigned long  st_mtime;
-        unsigned long  st_mtime_nsec;
-        unsigned long  st_ctime;
-        unsigned long  st_ctime_nsec;
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat64 {
-	unsigned long long st_dev;
-
-	unsigned long long st_ino;
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-
-	unsigned long	st_uid;
-	unsigned long	st_gid;
-
-	unsigned long long st_rdev;
-
-	long long	st_size;
-	unsigned long	__pad1;		/* align 64-bit st_blocks */
-	unsigned long	st_blksize;
-
-	unsigned long long st_blocks;	/* Number 512-byte blocks allocated. */
-
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-
-	unsigned long	st_ctime;
-	unsigned long	st_ctime_nsec;
-
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _UAPI__ASM_AVR32_STAT_H */
diff --git a/arch/avr32/include/uapi/asm/swab.h b/arch/avr32/include/uapi/asm/swab.h
deleted file mode 100644
index 1a03549e7dc5..000000000000
--- a/arch/avr32/include/uapi/asm/swab.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * AVR32 byteswapping functions.
- */
-#ifndef _UAPI__ASM_AVR32_SWAB_H
-#define _UAPI__ASM_AVR32_SWAB_H
-
-#include <linux/types.h>
-#include <linux/compiler.h>
-
-#define __SWAB_64_THRU_32__
-
-#ifdef __CHECKER__
-extern unsigned long __builtin_bswap_32(unsigned long x);
-extern unsigned short __builtin_bswap_16(unsigned short x);
-#endif
-
-/*
- * avr32-linux-gcc versions earlier than 4.2 improperly sign-extends
- * the result.
- */
-#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2)
-static inline __attribute_const__ __u16 __arch_swab16(__u16 val)
-{
-	return __builtin_bswap_16(val);
-}
-#define __arch_swab16 __arch_swab16
-
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-	return __builtin_bswap_32(val);
-}
-#define __arch_swab32 __arch_swab32
-#endif
-
-#endif /* _UAPI__ASM_AVR32_SWAB_H */
diff --git a/arch/avr32/include/uapi/asm/termbits.h b/arch/avr32/include/uapi/asm/termbits.h
deleted file mode 100644
index 32789ccb38f8..000000000000
--- a/arch/avr32/include/uapi/asm/termbits.h
+++ /dev/null
@@ -1,196 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_TERMBITS_H
-#define _UAPI__ASM_AVR32_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 19
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IUCLC	0001000
-#define IXON	0002000
-#define IXANY	0004000
-#define IXOFF	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define OLCUC	0000002
-#define ONLCR	0000004
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
-#define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
-#define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
-#define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-#define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
-
-/* c_cflag bit meaning */
-#define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE	0000060
-#define   CS5	0000000
-#define   CS6	0000020
-#define   CS7	0000040
-#define   CS8	0000060
-#define CSTOPB	0000100
-#define CREAD	0000200
-#define PARENB	0000400
-#define PARODD	0001000
-#define HUPCL	0002000
-#define CLOCAL	0004000
-#define CBAUDEX 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD	  002003600000	/* input baud rate (not used) */
-#define CMSPAR	  010000000000		/* mark or space (stick) parity */
-#define CRTSCTS	  020000000000		/* flow control */
-
-/* c_lflag bits */
-#define ISIG	0000001
-#define ICANON	0000002
-#define XCASE	0000004
-#define ECHO	0000010
-#define ECHOE	0000020
-#define ECHOK	0000040
-#define ECHONL	0000100
-#define NOFLSH	0000200
-#define TOSTOP	0000400
-#define ECHOCTL	0001000
-#define ECHOPRT	0002000
-#define ECHOKE	0004000
-#define FLUSHO	0010000
-#define PENDIN	0040000
-#define IEXTEN	0100000
-#define EXTPROC	0200000
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif /* _UAPI__ASM_AVR32_TERMBITS_H */
diff --git a/arch/avr32/include/uapi/asm/termios.h b/arch/avr32/include/uapi/asm/termios.h
deleted file mode 100644
index c8a0081556c4..000000000000
--- a/arch/avr32/include/uapi/asm/termios.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_TERMIOS_H
-#define _UAPI__ASM_AVR32_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#endif /* _UAPI__ASM_AVR32_TERMIOS_H */
diff --git a/arch/avr32/include/uapi/asm/types.h b/arch/avr32/include/uapi/asm/types.h
deleted file mode 100644
index 7c986c4e99b5..000000000000
--- a/arch/avr32/include/uapi/asm/types.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_TYPES_H
-#define _UAPI__ASM_AVR32_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#endif /* _UAPI__ASM_AVR32_TYPES_H */
diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h
deleted file mode 100644
index 236505d889d0..000000000000
--- a/arch/avr32/include/uapi/asm/unistd.h
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _UAPI__ASM_AVR32_UNISTD_H
-#define _UAPI__ASM_AVR32_UNISTD_H
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall    0
-#define __NR_exit               1
-#define __NR_fork               2
-#define __NR_read               3
-#define __NR_write              4
-#define __NR_open               5
-#define __NR_close              6
-#define __NR_umask              7
-#define __NR_creat              8
-#define __NR_link               9
-#define __NR_unlink             10
-#define __NR_execve             11
-#define __NR_chdir              12
-#define __NR_time               13
-#define __NR_mknod              14
-#define __NR_chmod              15
-#define __NR_chown              16
-#define __NR_lchown             17
-#define __NR_lseek              18
-#define __NR__llseek            19
-#define __NR_getpid             20
-#define __NR_mount              21
-#define __NR_umount2            22
-#define __NR_setuid             23
-#define __NR_getuid             24
-#define __NR_stime              25
-#define __NR_ptrace             26
-#define __NR_alarm              27
-#define __NR_pause              28
-#define __NR_utime              29
-#define __NR_stat               30
-#define __NR_fstat              31
-#define __NR_lstat              32
-#define __NR_access             33
-#define __NR_chroot             34
-#define __NR_sync               35
-#define __NR_fsync              36
-#define __NR_kill               37
-#define __NR_rename             38
-#define __NR_mkdir              39
-#define __NR_rmdir              40
-#define __NR_dup                41
-#define __NR_pipe               42
-#define __NR_times              43
-#define __NR_clone              44
-#define __NR_brk                45
-#define __NR_setgid             46
-#define __NR_getgid             47
-#define __NR_getcwd             48
-#define __NR_geteuid            49
-#define __NR_getegid            50
-#define __NR_acct               51
-#define __NR_setfsuid           52
-#define __NR_setfsgid           53
-#define __NR_ioctl              54
-#define __NR_fcntl              55
-#define __NR_setpgid            56
-#define __NR_mremap             57
-#define __NR_setresuid          58
-#define __NR_getresuid          59
-#define __NR_setreuid           60
-#define __NR_setregid           61
-#define __NR_ustat              62
-#define __NR_dup2               63
-#define __NR_getppid            64
-#define __NR_getpgrp            65
-#define __NR_setsid             66
-#define __NR_rt_sigaction       67
-#define __NR_rt_sigreturn       68
-#define __NR_rt_sigprocmask     69
-#define __NR_rt_sigpending      70
-#define __NR_rt_sigtimedwait    71
-#define __NR_rt_sigqueueinfo    72
-#define __NR_rt_sigsuspend      73
-#define __NR_sethostname        74
-#define __NR_setrlimit          75
-#define __NR_getrlimit          76 /* SuS compliant getrlimit */
-#define __NR_getrusage          77
-#define __NR_gettimeofday       78
-#define __NR_settimeofday       79
-#define __NR_getgroups          80
-#define __NR_setgroups          81
-#define __NR_select             82
-#define __NR_symlink            83
-#define __NR_fchdir             84
-#define __NR_readlink           85
-#define __NR_pread              86
-#define __NR_pwrite             87
-#define __NR_swapon             88
-#define __NR_reboot             89
-#define __NR_mmap2              90
-#define __NR_munmap             91
-#define __NR_truncate           92
-#define __NR_ftruncate          93
-#define __NR_fchmod             94
-#define __NR_fchown             95
-#define __NR_getpriority        96
-#define __NR_setpriority        97
-#define __NR_wait4              98
-#define __NR_statfs             99
-#define __NR_fstatfs            100
-#define __NR_vhangup            101
-#define __NR_sigaltstack        102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_swapoff            106
-#define __NR_sysinfo            107
-/* 108 was __NR_ipc for a little while */
-#define __NR_sendfile           109
-#define __NR_setdomainname      110
-#define __NR_uname              111
-#define __NR_adjtimex           112
-#define __NR_mprotect           113
-#define __NR_vfork              114
-#define __NR_init_module        115
-#define __NR_delete_module      116
-#define __NR_quotactl           117
-#define __NR_getpgid            118
-#define __NR_bdflush            119
-#define __NR_sysfs              120
-#define __NR_personality        121
-#define __NR_afs_syscall        122 /* Syscall for Andrew File System */
-#define __NR_getdents           123
-#define __NR_flock              124
-#define __NR_msync              125
-#define __NR_readv              126
-#define __NR_writev             127
-#define __NR_getsid             128
-#define __NR_fdatasync          129
-#define __NR__sysctl            130
-#define __NR_mlock              131
-#define __NR_munlock            132
-#define __NR_mlockall           133
-#define __NR_munlockall         134
-#define __NR_sched_setparam     135
-#define __NR_sched_getparam     136
-#define __NR_sched_setscheduler 137
-#define __NR_sched_getscheduler 138
-#define __NR_sched_yield        139
-#define __NR_sched_get_priority_max     140
-#define __NR_sched_get_priority_min     141
-#define __NR_sched_rr_get_interval      142
-#define __NR_nanosleep          143
-#define __NR_poll               144
-#define __NR_nfsservctl         145
-#define __NR_setresgid          146
-#define __NR_getresgid          147
-#define __NR_prctl              148
-#define __NR_socket             149
-#define __NR_bind               150
-#define __NR_connect            151
-#define __NR_listen             152
-#define __NR_accept             153
-#define __NR_getsockname        154
-#define __NR_getpeername        155
-#define __NR_socketpair         156
-#define __NR_send               157
-#define __NR_recv               158
-#define __NR_sendto             159
-#define __NR_recvfrom           160
-#define __NR_shutdown           161
-#define __NR_setsockopt         162
-#define __NR_getsockopt         163
-#define __NR_sendmsg            164
-#define __NR_recvmsg            165
-#define __NR_truncate64         166
-#define __NR_ftruncate64        167
-#define __NR_stat64             168
-#define __NR_lstat64            169
-#define __NR_fstat64            170
-#define __NR_pivot_root         171
-#define __NR_mincore            172
-#define __NR_madvise            173
-#define __NR_getdents64         174
-#define __NR_fcntl64            175
-#define __NR_gettid             176
-#define __NR_readahead          177
-#define __NR_setxattr           178
-#define __NR_lsetxattr          179
-#define __NR_fsetxattr          180
-#define __NR_getxattr           181
-#define __NR_lgetxattr          182
-#define __NR_fgetxattr          183
-#define __NR_listxattr          184
-#define __NR_llistxattr         185
-#define __NR_flistxattr         186
-#define __NR_removexattr        187
-#define __NR_lremovexattr       188
-#define __NR_fremovexattr       189
-#define __NR_tkill              190
-#define __NR_sendfile64         191
-#define __NR_futex              192
-#define __NR_sched_setaffinity  193
-#define __NR_sched_getaffinity  194
-#define __NR_capget             195
-#define __NR_capset             196
-#define __NR_io_setup           197
-#define __NR_io_destroy         198
-#define __NR_io_getevents       199
-#define __NR_io_submit          200
-#define __NR_io_cancel          201
-#define __NR_fadvise64          202
-#define __NR_exit_group         203
-#define __NR_lookup_dcookie     204
-#define __NR_epoll_create       205
-#define __NR_epoll_ctl          206
-#define __NR_epoll_wait         207
-#define __NR_remap_file_pages   208
-#define __NR_set_tid_address    209
-#define __NR_timer_create       210
-#define __NR_timer_settime      211
-#define __NR_timer_gettime      212
-#define __NR_timer_getoverrun   213
-#define __NR_timer_delete       214
-#define __NR_clock_settime      215
-#define __NR_clock_gettime      216
-#define __NR_clock_getres       217
-#define __NR_clock_nanosleep    218
-#define __NR_statfs64           219
-#define __NR_fstatfs64          220
-#define __NR_tgkill             221
-/* 222 reserved for tux */
-#define __NR_utimes             223
-#define __NR_fadvise64_64       224
-#define __NR_cacheflush         225
-#define __NR_vserver            226
-#define __NR_mq_open            227
-#define __NR_mq_unlink          228
-#define __NR_mq_timedsend       229
-#define __NR_mq_timedreceive    230
-#define __NR_mq_notify          231
-#define __NR_mq_getsetattr      232
-#define __NR_kexec_load         233
-#define __NR_waitid             234
-#define __NR_add_key            235
-#define __NR_request_key        236
-#define __NR_keyctl             237
-#define __NR_ioprio_set         238
-#define __NR_ioprio_get         239
-#define __NR_inotify_init       240
-#define __NR_inotify_add_watch  241
-#define __NR_inotify_rm_watch   242
-#define __NR_openat             243
-#define __NR_mkdirat            244
-#define __NR_mknodat            245
-#define __NR_fchownat           246
-#define __NR_futimesat          247
-#define __NR_fstatat64          248
-#define __NR_unlinkat           249
-#define __NR_renameat           250
-#define __NR_linkat             251
-#define __NR_symlinkat          252
-#define __NR_readlinkat         253
-#define __NR_fchmodat           254
-#define __NR_faccessat          255
-#define __NR_pselect6           256
-#define __NR_ppoll              257
-#define __NR_unshare            258
-#define __NR_set_robust_list    259
-#define __NR_get_robust_list    260
-#define __NR_splice             261
-#define __NR_sync_file_range    262
-#define __NR_tee                263
-#define __NR_vmsplice           264
-#define __NR_epoll_pwait        265
-#define __NR_msgget             266
-#define __NR_msgsnd             267
-#define __NR_msgrcv             268
-#define __NR_msgctl             269
-#define __NR_semget             270
-#define __NR_semop              271
-#define __NR_semctl             272
-#define __NR_semtimedop         273
-#define __NR_shmat              274
-#define __NR_shmget             275
-#define __NR_shmdt              276
-#define __NR_shmctl             277
-#define __NR_utimensat          278
-#define __NR_signalfd           279
-/* 280 was __NR_timerfd */
-#define __NR_eventfd            281
-/* 282 was half-implemented __NR_recvmmsg */
-#define __NR_setns              283
-#define __NR_pread64            284
-#define __NR_pwrite64           285
-#define __NR_timerfd_create     286
-#define __NR_fallocate          287
-#define __NR_timerfd_settime    288
-#define __NR_timerfd_gettime    289
-#define __NR_signalfd4          290
-#define __NR_eventfd2           291
-#define __NR_epoll_create1      292
-#define __NR_dup3               293
-#define __NR_pipe2              294
-#define __NR_inotify_init1      295
-#define __NR_preadv             296
-#define __NR_pwritev            297
-#define __NR_rt_tgsigqueueinfo  298
-#define __NR_perf_event_open    299
-#define __NR_recvmmsg           300
-#define __NR_fanotify_init      301
-#define __NR_fanotify_mark      302
-#define __NR_prlimit64          303
-#define __NR_name_to_handle_at  304
-#define __NR_open_by_handle_at  305
-#define __NR_clock_adjtime      306
-#define __NR_syncfs             307
-#define __NR_sendmmsg           308
-#define __NR_process_vm_readv   309
-#define __NR_process_vm_writev  310
-#define __NR_kcmp               311
-#define __NR_finit_module       312
-#define __NR_sched_setattr      313
-#define __NR_sched_getattr      314
-#define __NR_renameat2          315
-#define __NR_seccomp            316
-#define __NR_getrandom          317
-#define __NR_memfd_create       318
-#define __NR_bpf                319
-#define __NR_execveat           320
-#define __NR_accept4            321
-#define __NR_userfaultfd        322
-#define __NR_membarrier         323
-#define __NR_mlock2             324
-#define __NR_copy_file_range    325
-#define __NR_preadv2            326
-#define __NR_pwritev2           327
-#define __NR_pkey_mprotect      328
-#define __NR_pkey_alloc         329
-#define __NR_pkey_free          330
-
-#endif /* _UAPI__ASM_AVR32_UNISTD_H */
diff --git a/arch/avr32/kernel/.gitignore b/arch/avr32/kernel/.gitignore
deleted file mode 100644
index c5f676c3c224..000000000000
--- a/arch/avr32/kernel/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-vmlinux.lds
diff --git a/arch/avr32/kernel/Makefile b/arch/avr32/kernel/Makefile
deleted file mode 100644
index 119a2e41defe..000000000000
--- a/arch/avr32/kernel/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Makefile for the Linux/AVR32 kernel.
-#
-
-extra-y				:= head.o vmlinux.lds
-
-obj-$(CONFIG_SUBARCH_AVR32B)	+= entry-avr32b.o
-obj-y				+= syscall_table.o syscall-stubs.o irq.o
-obj-y				+= setup.o traps.o ocd.o ptrace.o
-obj-y				+= signal.o process.o time.o
-obj-y				+= switch_to.o cpu.o
-obj-$(CONFIG_MODULES)		+= module.o avr32_ksyms.o
-obj-$(CONFIG_KPROBES)		+= kprobes.o
-obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
-obj-$(CONFIG_NMI_DEBUGGING)	+= nmi_debug.o
diff --git a/arch/avr32/kernel/asm-offsets.c b/arch/avr32/kernel/asm-offsets.c
deleted file mode 100644
index 2c9764fe3532..000000000000
--- a/arch/avr32/kernel/asm-offsets.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Generate definitions needed by assembly language modules.
- * This code generates raw asm output which is post-processed
- * to extract and format the required data.
- */
-
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/thread_info.h>
-#include <linux/kbuild.h>
-
-void foo(void)
-{
-	OFFSET(TI_task, thread_info, task);
-	OFFSET(TI_flags, thread_info, flags);
-	OFFSET(TI_cpu, thread_info, cpu);
-	OFFSET(TI_preempt_count, thread_info, preempt_count);
-	OFFSET(TI_rar_saved, thread_info, rar_saved);
-	OFFSET(TI_rsr_saved, thread_info, rsr_saved);
-	BLANK();
-	OFFSET(TSK_active_mm, task_struct, active_mm);
-	BLANK();
-	OFFSET(MM_pgd, mm_struct, pgd);
-}
diff --git a/arch/avr32/kernel/avr32_ksyms.c b/arch/avr32/kernel/avr32_ksyms.c
deleted file mode 100644
index 0d05fd095468..000000000000
--- a/arch/avr32/kernel/avr32_ksyms.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Export AVR32-specific functions for loadable modules.
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/module.h>
-
-#include <asm/checksum.h>
-#include <linux/uaccess.h>
-
-/*
- * GCC functions
- */
-extern unsigned long long __avr32_lsl64(unsigned long long u, unsigned long b);
-extern unsigned long long __avr32_lsr64(unsigned long long u, unsigned long b);
-extern unsigned long long __avr32_asr64(unsigned long long u, unsigned long b);
-EXPORT_SYMBOL(__avr32_lsl64);
-EXPORT_SYMBOL(__avr32_lsr64);
-EXPORT_SYMBOL(__avr32_asr64);
-
-/*
- * String functions
- */
-EXPORT_SYMBOL(memset);
-EXPORT_SYMBOL(memcpy);
-
-EXPORT_SYMBOL(clear_page);
-EXPORT_SYMBOL(copy_page);
-
-/*
- * Userspace access stuff.
- */
-EXPORT_SYMBOL(___copy_from_user);
-EXPORT_SYMBOL(copy_to_user);
-EXPORT_SYMBOL(__copy_user);
-EXPORT_SYMBOL(strncpy_from_user);
-EXPORT_SYMBOL(__strncpy_from_user);
-EXPORT_SYMBOL(clear_user);
-EXPORT_SYMBOL(__clear_user);
-EXPORT_SYMBOL(strnlen_user);
-
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_generic);
-
-/* Delay loops (lib/delay.S) */
-EXPORT_SYMBOL(__ndelay);
-EXPORT_SYMBOL(__udelay);
-EXPORT_SYMBOL(__const_udelay);
-
-/* Bit operations (lib/findbit.S) */
-EXPORT_SYMBOL(find_first_zero_bit);
-EXPORT_SYMBOL(find_next_zero_bit);
-EXPORT_SYMBOL(find_first_bit);
-EXPORT_SYMBOL(find_next_bit);
-EXPORT_SYMBOL(find_next_bit_le);
-EXPORT_SYMBOL(find_next_zero_bit_le);
-
-/* I/O primitives (lib/io-*.S) */
-EXPORT_SYMBOL(__raw_readsb);
-EXPORT_SYMBOL(__raw_readsw);
-EXPORT_SYMBOL(__raw_readsl);
-EXPORT_SYMBOL(__raw_writesb);
-EXPORT_SYMBOL(__raw_writesw);
-EXPORT_SYMBOL(__raw_writesl);
diff --git a/arch/avr32/kernel/cpu.c b/arch/avr32/kernel/cpu.c
deleted file mode 100644
index 0341ae27c9ec..000000000000
--- a/arch/avr32/kernel/cpu.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/seq_file.h>
-#include <linux/cpu.h>
-#include <linux/module.h>
-#include <linux/percpu.h>
-#include <linux/param.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-
-#include <asm/setup.h>
-#include <asm/sysreg.h>
-
-static DEFINE_PER_CPU(struct cpu, cpu_devices);
-
-#ifdef CONFIG_PERFORMANCE_COUNTERS
-
-/*
- * XXX: If/when a SMP-capable implementation of AVR32 will ever be
- * made, we must make sure that the code executes on the correct CPU.
- */
-static ssize_t show_pc0event(struct device *dev,
-			struct device_attribute *attr, char *buf)
-{
-	unsigned long pccr;
-
-	pccr = sysreg_read(PCCR);
-	return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
-}
-static ssize_t store_pc0event(struct device *dev,
-			struct device_attribute *attr, const char *buf,
-			      size_t count)
-{
-	unsigned long val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	if (val > 0x3f)
-		return -EINVAL;
-	val = (val << 12) | (sysreg_read(PCCR) & 0xfffc0fff);
-	sysreg_write(PCCR, val);
-	return count;
-}
-static ssize_t show_pc0count(struct device *dev,
-			struct device_attribute *attr, char *buf)
-{
-	unsigned long pcnt0;
-
-	pcnt0 = sysreg_read(PCNT0);
-	return sprintf(buf, "%lu\n", pcnt0);
-}
-static ssize_t store_pc0count(struct device *dev,
-				struct device_attribute *attr,
-				const char *buf, size_t count)
-{
-	unsigned long val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	sysreg_write(PCNT0, val);
-
-	return count;
-}
-
-static ssize_t show_pc1event(struct device *dev,
-				struct device_attribute *attr, char *buf)
-{
-	unsigned long pccr;
-
-	pccr = sysreg_read(PCCR);
-	return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
-}
-static ssize_t store_pc1event(struct device *dev,
-			      struct device_attribute *attr, const char *buf,
-			      size_t count)
-{
-	unsigned long val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	if (val > 0x3f)
-		return -EINVAL;
-	val = (val << 18) | (sysreg_read(PCCR) & 0xff03ffff);
-	sysreg_write(PCCR, val);
-	return count;
-}
-static ssize_t show_pc1count(struct device *dev,
-				struct device_attribute *attr, char *buf)
-{
-	unsigned long pcnt1;
-
-	pcnt1 = sysreg_read(PCNT1);
-	return sprintf(buf, "%lu\n", pcnt1);
-}
-static ssize_t store_pc1count(struct device *dev,
-				struct device_attribute *attr, const char *buf,
-			      size_t count)
-{
-	unsigned long val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	sysreg_write(PCNT1, val);
-
-	return count;
-}
-
-static ssize_t show_pccycles(struct device *dev,
-				struct device_attribute *attr, char *buf)
-{
-	unsigned long pccnt;
-
-	pccnt = sysreg_read(PCCNT);
-	return sprintf(buf, "%lu\n", pccnt);
-}
-static ssize_t store_pccycles(struct device *dev,
-				struct device_attribute *attr, const char *buf,
-			      size_t count)
-{
-	unsigned long val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	sysreg_write(PCCNT, val);
-
-	return count;
-}
-
-static ssize_t show_pcenable(struct device *dev,
-			struct device_attribute *attr, char *buf)
-{
-	unsigned long pccr;
-
-	pccr = sysreg_read(PCCR);
-	return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
-}
-static ssize_t store_pcenable(struct device *dev,
-			      struct device_attribute *attr, const char *buf,
-			      size_t count)
-{
-	unsigned long pccr, val;
-	int ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-	if (val)
-		val = 1;
-
-	pccr = sysreg_read(PCCR);
-	pccr = (pccr & ~1UL) | val;
-	sysreg_write(PCCR, pccr);
-
-	return count;
-}
-
-static DEVICE_ATTR(pc0event, 0600, show_pc0event, store_pc0event);
-static DEVICE_ATTR(pc0count, 0600, show_pc0count, store_pc0count);
-static DEVICE_ATTR(pc1event, 0600, show_pc1event, store_pc1event);
-static DEVICE_ATTR(pc1count, 0600, show_pc1count, store_pc1count);
-static DEVICE_ATTR(pccycles, 0600, show_pccycles, store_pccycles);
-static DEVICE_ATTR(pcenable, 0600, show_pcenable, store_pcenable);
-
-#endif /* CONFIG_PERFORMANCE_COUNTERS */
-
-static int __init topology_init(void)
-{
-	int cpu;
-
-	for_each_possible_cpu(cpu) {
-		struct cpu *c = &per_cpu(cpu_devices, cpu);
-
-		register_cpu(c, cpu);
-
-#ifdef CONFIG_PERFORMANCE_COUNTERS
-		device_create_file(&c->dev, &dev_attr_pc0event);
-		device_create_file(&c->dev, &dev_attr_pc0count);
-		device_create_file(&c->dev, &dev_attr_pc1event);
-		device_create_file(&c->dev, &dev_attr_pc1count);
-		device_create_file(&c->dev, &dev_attr_pccycles);
-		device_create_file(&c->dev, &dev_attr_pcenable);
-#endif
-	}
-
-	return 0;
-}
-
-subsys_initcall(topology_init);
-
-struct chip_id_map {
-	u16	mid;
-	u16	pn;
-	const char *name;
-};
-
-static const struct chip_id_map chip_names[] = {
-	{ .mid = 0x1f, .pn = 0x1e82, .name = "AT32AP700x" },
-};
-#define NR_CHIP_NAMES ARRAY_SIZE(chip_names)
-
-static const char *cpu_names[] = {
-	"Morgan",
-	"AP7",
-};
-#define NR_CPU_NAMES ARRAY_SIZE(cpu_names)
-
-static const char *arch_names[] = {
-	"AVR32A",
-	"AVR32B",
-};
-#define NR_ARCH_NAMES ARRAY_SIZE(arch_names)
-
-static const char *mmu_types[] = {
-	"No MMU",
-	"ITLB and DTLB",
-	"Shared TLB",
-	"MPU"
-};
-
-static const char *cpu_feature_flags[] = {
-	"rmw", "dsp", "simd", "ocd", "perfctr", "java", "fpu",
-};
-
-static const char *get_chip_name(struct avr32_cpuinfo *cpu)
-{
-	unsigned int i;
-	unsigned int mid = avr32_get_manufacturer_id(cpu);
-	unsigned int pn = avr32_get_product_number(cpu);
-
-	for (i = 0; i < NR_CHIP_NAMES; i++) {
-		if (chip_names[i].mid == mid && chip_names[i].pn == pn)
-			return chip_names[i].name;
-	}
-
-	return "(unknown)";
-}
-
-void __init setup_processor(void)
-{
-	unsigned long config0, config1;
-	unsigned long features;
-	unsigned cpu_id, cpu_rev, arch_id, arch_rev, mmu_type;
-	unsigned device_id;
-	unsigned tmp;
-	unsigned i;
-
-	config0 = sysreg_read(CONFIG0);
-	config1 = sysreg_read(CONFIG1);
-	cpu_id = SYSREG_BFEXT(PROCESSORID, config0);
-	cpu_rev = SYSREG_BFEXT(PROCESSORREVISION, config0);
-	arch_id = SYSREG_BFEXT(AT, config0);
-	arch_rev = SYSREG_BFEXT(AR, config0);
-	mmu_type = SYSREG_BFEXT(MMUT, config0);
-
-	device_id = ocd_read(DID);
-
-	boot_cpu_data.arch_type = arch_id;
-	boot_cpu_data.cpu_type = cpu_id;
-	boot_cpu_data.arch_revision = arch_rev;
-	boot_cpu_data.cpu_revision = cpu_rev;
-	boot_cpu_data.tlb_config = mmu_type;
-	boot_cpu_data.device_id = device_id;
-
-	tmp = SYSREG_BFEXT(ILSZ, config1);
-	if (tmp) {
-		boot_cpu_data.icache.ways = 1 << SYSREG_BFEXT(IASS, config1);
-		boot_cpu_data.icache.sets = 1 << SYSREG_BFEXT(ISET, config1);
-		boot_cpu_data.icache.linesz = 1 << (tmp + 1);
-	}
-	tmp = SYSREG_BFEXT(DLSZ, config1);
-	if (tmp) {
-		boot_cpu_data.dcache.ways = 1 << SYSREG_BFEXT(DASS, config1);
-		boot_cpu_data.dcache.sets = 1 << SYSREG_BFEXT(DSET, config1);
-		boot_cpu_data.dcache.linesz = 1 << (tmp + 1);
-	}
-
-	if ((cpu_id >= NR_CPU_NAMES) || (arch_id >= NR_ARCH_NAMES)) {
-		printk ("Unknown CPU configuration (ID %02x, arch %02x), "
-			"continuing anyway...\n",
-			cpu_id, arch_id);
-		return;
-	}
-
-	printk ("CPU: %s chip revision %c\n", get_chip_name(&boot_cpu_data),
-			avr32_get_chip_revision(&boot_cpu_data) + 'A');
-	printk ("CPU: %s [%02x] core revision %d (%s arch revision %d)\n",
-		cpu_names[cpu_id], cpu_id, cpu_rev,
-		arch_names[arch_id], arch_rev);
-	printk ("CPU: MMU configuration: %s\n", mmu_types[mmu_type]);
-
-	printk ("CPU: features:");
-	features = 0;
-	if (config0 & SYSREG_BIT(CONFIG0_R))
-		features |= AVR32_FEATURE_RMW;
-	if (config0 & SYSREG_BIT(CONFIG0_D))
-		features |= AVR32_FEATURE_DSP;
-	if (config0 & SYSREG_BIT(CONFIG0_S))
-		features |= AVR32_FEATURE_SIMD;
-	if (config0 & SYSREG_BIT(CONFIG0_O))
-		features |= AVR32_FEATURE_OCD;
-	if (config0 & SYSREG_BIT(CONFIG0_P))
-		features |= AVR32_FEATURE_PCTR;
-	if (config0 & SYSREG_BIT(CONFIG0_J))
-		features |= AVR32_FEATURE_JAVA;
-	if (config0 & SYSREG_BIT(CONFIG0_F))
-		features |= AVR32_FEATURE_FPU;
-
-	for (i = 0; i < ARRAY_SIZE(cpu_feature_flags); i++)
-		if (features & (1 << i))
-			printk(" %s", cpu_feature_flags[i]);
-
-	printk("\n");
-	boot_cpu_data.features = features;
-}
-
-#ifdef CONFIG_PROC_FS
-static int c_show(struct seq_file *m, void *v)
-{
-	unsigned int icache_size, dcache_size;
-	unsigned int cpu = smp_processor_id();
-	unsigned int freq;
-	unsigned int i;
-
-	icache_size = boot_cpu_data.icache.ways *
-		boot_cpu_data.icache.sets *
-		boot_cpu_data.icache.linesz;
-	dcache_size = boot_cpu_data.dcache.ways *
-		boot_cpu_data.dcache.sets *
-		boot_cpu_data.dcache.linesz;
-
-	seq_printf(m, "processor\t: %d\n", cpu);
-
-	seq_printf(m, "chip type\t: %s revision %c\n",
-			get_chip_name(&boot_cpu_data),
-			avr32_get_chip_revision(&boot_cpu_data) + 'A');
-	if (boot_cpu_data.arch_type < NR_ARCH_NAMES)
-		seq_printf(m, "cpu arch\t: %s revision %d\n",
-			   arch_names[boot_cpu_data.arch_type],
-			   boot_cpu_data.arch_revision);
-	if (boot_cpu_data.cpu_type < NR_CPU_NAMES)
-		seq_printf(m, "cpu core\t: %s revision %d\n",
-			   cpu_names[boot_cpu_data.cpu_type],
-			   boot_cpu_data.cpu_revision);
-
-	freq = (clk_get_rate(boot_cpu_data.clk) + 500) / 1000;
-	seq_printf(m, "cpu MHz\t\t: %u.%03u\n", freq / 1000, freq % 1000);
-
-	seq_printf(m, "i-cache\t\t: %dK (%u ways x %u sets x %u)\n",
-		   icache_size >> 10,
-		   boot_cpu_data.icache.ways,
-		   boot_cpu_data.icache.sets,
-		   boot_cpu_data.icache.linesz);
-	seq_printf(m, "d-cache\t\t: %dK (%u ways x %u sets x %u)\n",
-		   dcache_size >> 10,
-		   boot_cpu_data.dcache.ways,
-		   boot_cpu_data.dcache.sets,
-		   boot_cpu_data.dcache.linesz);
-
-	seq_printf(m, "features\t:");
-	for (i = 0; i < ARRAY_SIZE(cpu_feature_flags); i++)
-		if (boot_cpu_data.features & (1 << i))
-			seq_printf(m, " %s", cpu_feature_flags[i]);
-
-	seq_printf(m, "\nbogomips\t: %lu.%02lu\n",
-		   boot_cpu_data.loops_per_jiffy / (500000/HZ),
-		   (boot_cpu_data.loops_per_jiffy / (5000/HZ)) % 100);
-
-	return 0;
-}
-
-static void *c_start(struct seq_file *m, loff_t *pos)
-{
-	return *pos < 1 ? (void *)1 : NULL;
-}
-
-static void *c_next(struct seq_file *m, void *v, loff_t *pos)
-{
-	++*pos;
-	return NULL;
-}
-
-static void c_stop(struct seq_file *m, void *v)
-{
-
-}
-
-const struct seq_operations cpuinfo_op = {
-	.start	= c_start,
-	.next	= c_next,
-	.stop	= c_stop,
-	.show	= c_show
-};
-#endif /* CONFIG_PROC_FS */
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S
deleted file mode 100644
index 7301f4806bbe..000000000000
--- a/arch/avr32/kernel/entry-avr32b.S
+++ /dev/null
@@ -1,877 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * This file contains the low-level entry-points into the kernel, that is,
- * exception handlers, debug trap handlers, interrupt handlers and the
- * system call handler.
- */
-#include <linux/errno.h>
-
-#include <asm/asm.h>
-#include <asm/hardirq.h>
-#include <asm/irq.h>
-#include <asm/ocd.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/ptrace.h>
-#include <asm/sysreg.h>
-#include <asm/thread_info.h>
-#include <asm/unistd.h>
-
-#ifdef CONFIG_PREEMPT
-# define preempt_stop		mask_interrupts
-#else
-# define preempt_stop
-# define fault_resume_kernel	fault_restore_all
-#endif
-
-#define __MASK(x)	((1 << (x)) - 1)
-#define IRQ_MASK	((__MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT) | \
-			 (__MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT))
-
-	.section .ex.text,"ax",@progbits
-	.align	2
-exception_vectors:
-	bral	handle_critical
-	.align	2
-	bral	handle_critical
-	.align	2
-	bral	do_bus_error_write
-	.align	2
-	bral	do_bus_error_read
-	.align	2
-	bral	do_nmi_ll
-	.align	2
-	bral	handle_address_fault
-	.align	2
-	bral	handle_protection_fault
-	.align	2
-	bral	handle_debug
-	.align	2
-	bral	do_illegal_opcode_ll
-	.align	2
-	bral	do_illegal_opcode_ll
-	.align	2
-	bral	do_illegal_opcode_ll
-	.align	2
-	bral	do_fpe_ll
-	.align	2
-	bral	do_illegal_opcode_ll
-	.align	2
-	bral	handle_address_fault
-	.align	2
-	bral	handle_address_fault
-	.align	2
-	bral	handle_protection_fault
-	.align	2
-	bral	handle_protection_fault
-	.align	2
-	bral	do_dtlb_modified
-
-#define	tlbmiss_save	pushm	r0-r3
-#define tlbmiss_restore	popm	r0-r3
-
-	.org	0x50
-	.global	itlb_miss
-itlb_miss:
-	tlbmiss_save
-	rjmp	tlb_miss_common
-
-	.org	0x60
-dtlb_miss_read:
-	tlbmiss_save
-	rjmp	tlb_miss_common
-
-	.org	0x70
-dtlb_miss_write:
-	tlbmiss_save
-
-	.global	tlb_miss_common
-	.align	2
-tlb_miss_common:
-	mfsr	r0, SYSREG_TLBEAR
-	mfsr	r1, SYSREG_PTBR
-
-	/*
-	 * First level lookup: The PGD contains virtual pointers to
-	 * the second-level page tables, but they may be NULL if not
-	 * present.
-	 */
-pgtbl_lookup:
-	lsr	r2, r0, PGDIR_SHIFT
-	ld.w	r3, r1[r2 << 2]
-	bfextu	r1, r0, PAGE_SHIFT, PGDIR_SHIFT - PAGE_SHIFT
-	cp.w	r3, 0
-	breq	page_table_not_present
-
-	/* Second level lookup */
-	ld.w	r2, r3[r1 << 2]
-	mfsr	r0, SYSREG_TLBARLO
-	bld	r2, _PAGE_BIT_PRESENT
-	brcc	page_not_present
-
-	/* Mark the page as accessed */
-	sbr	r2, _PAGE_BIT_ACCESSED
-	st.w	r3[r1 << 2], r2
-
-	/* Drop software flags */
-	andl	r2, _PAGE_FLAGS_HARDWARE_MASK & 0xffff
-	mtsr	SYSREG_TLBELO, r2
-
-	/* Figure out which entry we want to replace */
-	mfsr	r1, SYSREG_MMUCR
-	clz	r2, r0
-	brcc	1f
-	mov	r3, -1			/* All entries have been accessed, */
-	mov	r2, 0			/* so start at 0 */
-	mtsr	SYSREG_TLBARLO, r3	/* and reset TLBAR */
-
-1:	bfins	r1, r2, SYSREG_DRP_OFFSET, SYSREG_DRP_SIZE
-	mtsr	SYSREG_MMUCR, r1
-	tlbw
-
-	tlbmiss_restore
-	rete
-
-	/* The slow path of the TLB miss handler */
-	.align	2
-page_table_not_present:
-	/* Do we need to synchronize with swapper_pg_dir? */
-	bld	r0, 31
-	brcs	sync_with_swapper_pg_dir
-
-page_not_present:
-	tlbmiss_restore
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_page_fault
-	rjmp	ret_from_exception
-
-	.align	2
-sync_with_swapper_pg_dir:
-	/*
-	 * If swapper_pg_dir contains a non-NULL second-level page
-	 * table pointer, copy it into the current PGD. If not, we
-	 * must handle it as a full-blown page fault.
-	 *
-	 * Jumping back to pgtbl_lookup causes an unnecessary lookup,
-	 * but it is guaranteed to be a cache hit, it won't happen
-	 * very often, and we absolutely do not want to sacrifice any
-	 * performance in the fast path in order to improve this.
-	 */
-	mov	r1, lo(swapper_pg_dir)
-	orh	r1, hi(swapper_pg_dir)
-	ld.w	r3, r1[r2 << 2]
-	cp.w	r3, 0
-	breq	page_not_present
-	mfsr	r1, SYSREG_PTBR
-	st.w	r1[r2 << 2], r3
-	rjmp	pgtbl_lookup
-
-	/*
-	 * We currently have two bytes left at this point until we
-	 * crash into the system call handler...
-	 *
-	 * Don't worry, the assembler will let us know.
-	 */
-
-
-	/* ---                    System Call                    --- */
-
-	.org	0x100
-system_call:
-#ifdef CONFIG_PREEMPT
-	mask_interrupts
-#endif
-	pushm	r12		/* r12_orig */
-	stmts	--sp, r0-lr
-
-	mfsr	r0, SYSREG_RAR_SUP
-	mfsr	r1, SYSREG_RSR_SUP
-#ifdef CONFIG_PREEMPT
-	unmask_interrupts
-#endif
-	zero_fp
-	stm	--sp, r0-r1
-
-	/* check for syscall tracing */
-	get_thread_info r0
-	ld.w	r1, r0[TI_flags]
-	bld	r1, TIF_SYSCALL_TRACE
-	brcs	syscall_trace_enter
-
-syscall_trace_cont:
-	cp.w	r8, NR_syscalls
-	brhs	syscall_badsys
-
-	lddpc   lr, syscall_table_addr
-	ld.w    lr, lr[r8 << 2]
-	mov	r8, r5		/* 5th argument (6th is pushed by stub) */
-	icall   lr
-
-	.global	syscall_return
-syscall_return:
-	get_thread_info r0
-	mask_interrupts		/* make sure we don't miss an interrupt
-				   setting need_resched or sigpending
-				   between sampling and the rets */
-
-	/* Store the return value so that the correct value is loaded below */
-	stdsp   sp[REG_R12], r12
-
-	ld.w	r1, r0[TI_flags]
-	andl	r1, _TIF_ALLWORK_MASK, COH
-	brne	syscall_exit_work
-
-syscall_exit_cont:
-	popm	r8-r9
-	mtsr	SYSREG_RAR_SUP, r8
-	mtsr	SYSREG_RSR_SUP, r9
-	ldmts	sp++, r0-lr
-	sub	sp, -4		/* r12_orig */
-	rets
-
-	.align	2
-syscall_table_addr:
-	.long   sys_call_table
-
-syscall_badsys:
-	mov	r12, -ENOSYS
-	rjmp	syscall_return
-
-	.global ret_from_fork
-ret_from_fork:
-	call   schedule_tail
-	mov	r12, 0
-	rjmp	syscall_return
-
-	.global ret_from_kernel_thread
-ret_from_kernel_thread:
-	call   schedule_tail
-	mov	r12, r0
-	mov	lr, r2	/* syscall_return */
-	mov	pc, r1
-
-syscall_trace_enter:
-	pushm	r8-r12
-	call	syscall_trace
-	popm	r8-r12
-	rjmp	syscall_trace_cont
-
-syscall_exit_work:
-	bld	r1, TIF_SYSCALL_TRACE
-	brcc	1f
-	unmask_interrupts
-	call	syscall_trace
-	mask_interrupts
-	ld.w	r1, r0[TI_flags]
-
-1:	bld	r1, TIF_NEED_RESCHED
-	brcc	2f
-	unmask_interrupts
-	call	schedule
-	mask_interrupts
-	ld.w	r1, r0[TI_flags]
-	rjmp	1b
-
-2:	mov	r2, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
-	tst	r1, r2
-	breq	3f
-	unmask_interrupts
-	mov	r12, sp
-	mov	r11, r0
-	call	do_notify_resume
-	mask_interrupts
-	ld.w	r1, r0[TI_flags]
-	rjmp	1b
-
-3:	bld	r1, TIF_BREAKPOINT
-	brcc	syscall_exit_cont
-	rjmp	enter_monitor_mode
-
-	/* This function expects to find offending PC in SYSREG_RAR_EX */
-	.type	save_full_context_ex, @function
-	.align	2
-save_full_context_ex:
-	mfsr	r11, SYSREG_RAR_EX
-	sub	r9, pc, . - debug_trampoline
-	mfsr	r8, SYSREG_RSR_EX
-	cp.w	r9, r11
-	breq	3f
-	mov	r12, r8
-	andh	r8, (MODE_MASK >> 16), COH
-	brne	2f
-
-1:	pushm	r11, r12	/* PC and SR */
-	unmask_exceptions
-	ret	r12
-
-2:	sub	r10, sp, -(FRAME_SIZE_FULL - REG_LR)
-	stdsp	sp[4], r10	/* replace saved SP */
-	rjmp	1b
-
-	/*
-	 * The debug handler set up a trampoline to make us
-	 * automatically enter monitor mode upon return, but since
-	 * we're saving the full context, we must assume that the
-	 * exception handler might want to alter the return address
-	 * and/or status register. So we need to restore the original
-	 * context and enter monitor mode manually after the exception
-	 * has been handled.
-	 */
-3:	get_thread_info r8
-	ld.w	r11, r8[TI_rar_saved]
-	ld.w	r12, r8[TI_rsr_saved]
-	rjmp	1b
-	.size	save_full_context_ex, . - save_full_context_ex
-
-	/* Low-level exception handlers */
-handle_critical:
-	/*
-	 * AT32AP700x errata:
-	 *
-	 * After a Java stack overflow or underflow trap, any CPU
-	 * memory access may cause erratic behavior. This will happen
-	 * when the four least significant bits of the JOSP system
-	 * register contains any value between 9 and 15 (inclusive).
-	 *
-	 * Possible workarounds:
-	 *   - Don't use the Java Extension Module
-	 *   - Ensure that the stack overflow and underflow trap
-	 *     handlers do not do any memory access or trigger any
-	 *     exceptions before the overflow/underflow condition is
-	 *     cleared (by incrementing or decrementing the JOSP)
-	 *   - Make sure that JOSP does not contain any problematic
-	 *     value before doing any exception or interrupt
-	 *     processing.
-	 *   - Set up a critical exception handler which writes a
-	 *     known-to-be-safe value, e.g. 4, to JOSP before doing
-	 *     any further processing.
-	 *
-	 * We'll use the last workaround for now since we cannot
-	 * guarantee that user space processes don't use Java mode.
-	 * Non-well-behaving userland will be terminated with extreme
-	 * prejudice.
-	 */
-#ifdef CONFIG_CPU_AT32AP700X
-	/*
-	 * There's a chance we can't touch memory, so temporarily
-	 * borrow PTBR to save the stack pointer while we fix things
-	 * up...
-	 */
-	mtsr	SYSREG_PTBR, sp
-	mov	sp, 4
-	mtsr	SYSREG_JOSP, sp
-	mfsr	sp, SYSREG_PTBR
-	sub	pc, -2
-
-	/* Push most of pt_regs on stack. We'll do the rest later */
-	sub	sp, 4
-	pushm	r0-r12
-
-	/* PTBR mirrors current_thread_info()->task->active_mm->pgd */
-	get_thread_info r0
-	ld.w	r1, r0[TI_task]
-	ld.w	r2, r1[TSK_active_mm]
-	ld.w	r3, r2[MM_pgd]
-	mtsr	SYSREG_PTBR, r3
-#else
-	sub	sp, 4
-	pushm	r0-r12
-#endif
-	sub	r0, sp, -(14 * 4)
-	mov	r1, lr
-	mfsr	r2, SYSREG_RAR_EX
-	mfsr	r3, SYSREG_RSR_EX
-	pushm	r0-r3
-
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_critical_exception
-
-	/* We should never get here... */
-bad_return:
-	sub	r12, pc, (. - 1f)
-	lddpc	pc, 2f
-	.align	2
-1:	.asciz	"Return from critical exception!"
-2:	.long	panic
-
-	.align	1
-do_bus_error_write:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mov	r11, 1
-	rjmp	1f
-
-do_bus_error_read:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mov	r11, 0
-1:	mfsr	r12, SYSREG_BEAR
-	mov	r10, sp
-	call	do_bus_error
-	rjmp	ret_from_exception
-
-	.align	1
-do_nmi_ll:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	mfsr	r9, SYSREG_RSR_NMI
-	mfsr	r8, SYSREG_RAR_NMI
-	bfextu	r0, r9, MODE_SHIFT, 3
-	brne	2f
-
-1:	pushm	r8, r9	/* PC and SR */
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_nmi
-	popm	r8-r9
-	mtsr	SYSREG_RAR_NMI, r8
-	tst	r0, r0
-	mtsr	SYSREG_RSR_NMI, r9
-	brne	3f
-
-	ldmts	sp++, r0-lr
-	sub	sp, -4		/* skip r12_orig */
-	rete
-
-2:	sub	r10, sp, -(FRAME_SIZE_FULL - REG_LR)
-	stdsp	sp[4], r10	/* replace saved SP */
-	rjmp	1b
-
-3:	popm	lr
-	sub	sp, -4		/* skip sp */
-	popm	r0-r12
-	sub	sp, -4		/* skip r12_orig */
-	rete
-
-handle_address_fault:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_address_exception
-	rjmp	ret_from_exception
-
-handle_protection_fault:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_page_fault
-	rjmp	ret_from_exception
-
-	.align	1
-do_illegal_opcode_ll:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	call	do_illegal_opcode
-	rjmp	ret_from_exception
-
-do_dtlb_modified:
-	pushm	r0-r3
-	mfsr	r1, SYSREG_TLBEAR
-	mfsr	r0, SYSREG_PTBR
-	lsr	r2, r1, PGDIR_SHIFT
-	ld.w	r0, r0[r2 << 2]
-	lsl	r1, (32 - PGDIR_SHIFT)
-	lsr	r1, (32 - PGDIR_SHIFT) + PAGE_SHIFT
-
-	/* Translate to virtual address in P1 */
-	andl	r0, 0xf000
-	sbr	r0, 31
-	add	r2, r0, r1 << 2
-	ld.w	r3, r2[0]
-	sbr	r3, _PAGE_BIT_DIRTY
-	mov	r0, r3
-	st.w	r2[0], r3
-
-	/* The page table is up-to-date. Update the TLB entry as well */
-	andl	r0, lo(_PAGE_FLAGS_HARDWARE_MASK)
-	mtsr	SYSREG_TLBELO, r0
-
-	/* MMUCR[DRP] is updated automatically, so let's go... */
-	tlbw
-
-	popm	r0-r3
-	rete
-
-do_fpe_ll:
-	sub	sp, 4
-	stmts	--sp, r0-lr
-	call	save_full_context_ex
-	unmask_interrupts
-	mov	r12, 26
-	mov	r11, sp
-	call	do_fpe
-	rjmp	ret_from_exception
-
-ret_from_exception:
-	mask_interrupts
-	lddsp	r4, sp[REG_SR]
-
-	andh	r4, (MODE_MASK >> 16), COH
-	brne	fault_resume_kernel
-
-	get_thread_info r0
-	ld.w	r1, r0[TI_flags]
-	andl	r1, _TIF_WORK_MASK, COH
-	brne	fault_exit_work
-
-fault_resume_user:
-	popm	r8-r9
-	mask_exceptions
-	mtsr	SYSREG_RAR_EX, r8
-	mtsr	SYSREG_RSR_EX, r9
-	ldmts	sp++, r0-lr
-	sub	sp, -4
-	rete
-
-fault_resume_kernel:
-#ifdef CONFIG_PREEMPT
-	get_thread_info	r0
-	ld.w	r2, r0[TI_preempt_count]
-	cp.w	r2, 0
-	brne	1f
-	ld.w	r1, r0[TI_flags]
-	bld	r1, TIF_NEED_RESCHED
-	brcc	1f
-	lddsp	r4, sp[REG_SR]
-	bld	r4, SYSREG_GM_OFFSET
-	brcs	1f
-	call	preempt_schedule_irq
-1:
-#endif
-
-	popm	r8-r9
-	mask_exceptions
-	mfsr	r1, SYSREG_SR
-	mtsr	SYSREG_RAR_EX, r8
-	mtsr	SYSREG_RSR_EX, r9
-	popm	lr
-	sub	sp, -4		/* ignore SP */
-	popm	r0-r12
-	sub	sp, -4		/* ignore r12_orig */
-	rete
-
-irq_exit_work:
-	/* Switch to exception mode so that we can share the same code. */
-	mfsr	r8, SYSREG_SR
-	cbr	r8, SYSREG_M0_OFFSET
-	orh	r8, hi(SYSREG_BIT(M1) | SYSREG_BIT(M2))
-	mtsr	SYSREG_SR, r8
-	sub	pc, -2
-	get_thread_info r0
-	ld.w	r1, r0[TI_flags]
-
-fault_exit_work:
-	bld	r1, TIF_NEED_RESCHED
-	brcc	1f
-	unmask_interrupts
-	call	schedule
-	mask_interrupts
-	ld.w	r1, r0[TI_flags]
-	rjmp	fault_exit_work
-
-1:	mov	r2, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME
-	tst	r1, r2
-	breq	2f
-	unmask_interrupts
-	mov	r12, sp
-	mov	r11, r0
-	call	do_notify_resume
-	mask_interrupts
-	ld.w	r1, r0[TI_flags]
-	rjmp	fault_exit_work
-
-2:	bld	r1, TIF_BREAKPOINT
-	brcc	fault_resume_user
-	rjmp	enter_monitor_mode
-
-	.section .kprobes.text, "ax", @progbits
-	.type	handle_debug, @function
-handle_debug:
-	sub	sp, 4		/* r12_orig */
-	stmts	--sp, r0-lr
-	mfsr	r8, SYSREG_RAR_DBG
-	mfsr	r9, SYSREG_RSR_DBG
-	unmask_exceptions
-	pushm	r8-r9
-	bfextu	r9, r9, SYSREG_MODE_OFFSET, SYSREG_MODE_SIZE
-	brne	debug_fixup_regs
-
-.Ldebug_fixup_cont:
-#ifdef CONFIG_TRACE_IRQFLAGS
-	call	trace_hardirqs_off
-#endif
-	mov	r12, sp
-	call	do_debug
-	mov	sp, r12
-
-	lddsp	r2, sp[REG_SR]
-	bfextu	r3, r2, SYSREG_MODE_OFFSET, SYSREG_MODE_SIZE
-	brne	debug_resume_kernel
-
-	get_thread_info r0
-	ld.w	r1, r0[TI_flags]
-	mov	r2, _TIF_DBGWORK_MASK
-	tst	r1, r2
-	brne	debug_exit_work
-
-	bld	r1, TIF_SINGLE_STEP
-	brcc	1f
-	mfdr	r4, OCD_DC
-	sbr	r4, OCD_DC_SS_BIT
-	mtdr	OCD_DC, r4
-
-1:	popm	r10,r11
-	mask_exceptions
-	mtsr	SYSREG_RSR_DBG, r11
-	mtsr	SYSREG_RAR_DBG, r10
-#ifdef CONFIG_TRACE_IRQFLAGS
-	call	trace_hardirqs_on
-1:
-#endif
-	ldmts	sp++, r0-lr
-	sub	sp, -4
-	retd
-	.size	handle_debug, . - handle_debug
-
-	/* Mode of the trapped context is in r9 */
-	.type	debug_fixup_regs, @function
-debug_fixup_regs:
-	mfsr	r8, SYSREG_SR
-	mov	r10, r8
-	bfins	r8, r9, SYSREG_MODE_OFFSET, SYSREG_MODE_SIZE
-	mtsr	SYSREG_SR, r8
-	sub	pc, -2
-	stdsp	sp[REG_LR], lr
-	mtsr	SYSREG_SR, r10
-	sub	pc, -2
-	sub	r8, sp, -FRAME_SIZE_FULL
-	stdsp	sp[REG_SP], r8
-	rjmp	.Ldebug_fixup_cont
-	.size	debug_fixup_regs, . - debug_fixup_regs
-
-	.type	debug_resume_kernel, @function
-debug_resume_kernel:
-	mask_exceptions
-	popm	r10, r11
-	mtsr	SYSREG_RAR_DBG, r10
-	mtsr	SYSREG_RSR_DBG, r11
-#ifdef CONFIG_TRACE_IRQFLAGS
-	bld	r11, SYSREG_GM_OFFSET
-	brcc	1f
-	call	trace_hardirqs_on
-1:
-#endif
-	mfsr	r2, SYSREG_SR
-	mov	r1, r2
-	bfins	r2, r3, SYSREG_MODE_OFFSET, SYSREG_MODE_SIZE
-	mtsr	SYSREG_SR, r2
-	sub	pc, -2
-	popm	lr
-	mtsr	SYSREG_SR, r1
-	sub	pc, -2
-	sub	sp, -4		/* skip SP */
-	popm	r0-r12
-	sub	sp, -4
-	retd
-	.size	debug_resume_kernel, . - debug_resume_kernel
-
-	.type	debug_exit_work, @function
-debug_exit_work:
-	/*
-	 * We must return from Monitor Mode using a retd, and we must
-	 * not schedule since that involves the D bit in SR getting
-	 * cleared by something other than the debug hardware. This
-	 * may cause undefined behaviour according to the Architecture
-	 * manual.
-	 *
-	 * So we fix up the return address and status and return to a
-	 * stub below in Exception mode. From there, we can follow the
-	 * normal exception return path.
-	 *
-	 * The real return address and status registers are stored on
-	 * the stack in the way the exception return path understands,
-	 * so no need to fix anything up there.
-	 */
-	sub	r8, pc, . - fault_exit_work
-	mtsr	SYSREG_RAR_DBG, r8
-	mov	r9, 0
-	orh	r9, hi(SR_EM | SR_GM | MODE_EXCEPTION)
-	mtsr	SYSREG_RSR_DBG, r9
-	sub	pc, -2
-	retd
-	.size	debug_exit_work, . - debug_exit_work
-
-	.set	rsr_int0,	SYSREG_RSR_INT0
-	.set	rsr_int1,	SYSREG_RSR_INT1
-	.set	rsr_int2,	SYSREG_RSR_INT2
-	.set	rsr_int3,	SYSREG_RSR_INT3
-	.set	rar_int0,	SYSREG_RAR_INT0
-	.set	rar_int1,	SYSREG_RAR_INT1
-	.set	rar_int2,	SYSREG_RAR_INT2
-	.set	rar_int3,	SYSREG_RAR_INT3
-
-	.macro	IRQ_LEVEL level
-	.type	irq_level\level, @function
-irq_level\level:
-	sub	sp, 4		/* r12_orig */
-	stmts	--sp,r0-lr
-	mfsr	r8, rar_int\level
-	mfsr	r9, rsr_int\level
-
-#ifdef CONFIG_PREEMPT
-	sub	r11, pc, (. - system_call)
-	cp.w	r11, r8
-	breq	4f
-#endif
-
-	pushm	r8-r9
-
-	mov	r11, sp
-	mov	r12, \level
-
-	call	do_IRQ
-
-	lddsp	r4, sp[REG_SR]
-	bfextu	r4, r4, SYSREG_M0_OFFSET, 3
-	cp.w	r4, MODE_SUPERVISOR >> SYSREG_M0_OFFSET
-	breq	2f
-	cp.w	r4, MODE_USER >> SYSREG_M0_OFFSET
-#ifdef CONFIG_PREEMPT
-	brne	3f
-#else
-	brne	1f
-#endif
-
-	get_thread_info	r0
-	ld.w	r1, r0[TI_flags]
-	andl	r1, _TIF_WORK_MASK, COH
-	brne	irq_exit_work
-
-1:
-#ifdef CONFIG_TRACE_IRQFLAGS
-	call	trace_hardirqs_on
-#endif
-	popm	r8-r9
-	mtsr	rar_int\level, r8
-	mtsr	rsr_int\level, r9
-	ldmts	sp++,r0-lr
-	sub	sp, -4		/* ignore r12_orig */
-	rete
-
-#ifdef CONFIG_PREEMPT
-4:	mask_interrupts
-	mfsr	r8, rsr_int\level
-	sbr	r8, 16
-	mtsr	rsr_int\level, r8
-	ldmts	sp++, r0-lr
-	sub	sp, -4		/* ignore r12_orig */
-	rete
-#endif
-
-2:	get_thread_info	r0
-	ld.w	r1, r0[TI_flags]
-	bld	r1, TIF_CPU_GOING_TO_SLEEP
-#ifdef CONFIG_PREEMPT
-	brcc	3f
-#else
-	brcc	1b
-#endif
-	sub	r1, pc, . - cpu_idle_skip_sleep
-	stdsp	sp[REG_PC], r1
-#ifdef CONFIG_PREEMPT
-3:	get_thread_info r0
-	ld.w	r2, r0[TI_preempt_count]
-	cp.w	r2, 0
-	brne	1b
-	ld.w	r1, r0[TI_flags]
-	bld	r1, TIF_NEED_RESCHED
-	brcc	1b
-	lddsp	r4, sp[REG_SR]
-	bld	r4, SYSREG_GM_OFFSET
-	brcs	1b
-	call	preempt_schedule_irq
-#endif
-	rjmp	1b
-	.endm
-
-	.section .irq.text,"ax",@progbits
-
-	.global	irq_level0
-	.global	irq_level1
-	.global	irq_level2
-	.global	irq_level3
-	IRQ_LEVEL 0
-	IRQ_LEVEL 1
-	IRQ_LEVEL 2
-	IRQ_LEVEL 3
-
-	.section .kprobes.text, "ax", @progbits
-	.type	enter_monitor_mode, @function
-enter_monitor_mode:
-	/*
-	 * We need to enter monitor mode to do a single step. The
-	 * monitor code will alter the return address so that we
-	 * return directly to the user instead of returning here.
-	 */
-	breakpoint
-	rjmp	breakpoint_failed
-
-	.size	enter_monitor_mode, . - enter_monitor_mode
-
-	.type	debug_trampoline, @function
-	.global	debug_trampoline
-debug_trampoline:
-	/*
-	 * Save the registers on the stack so that the monitor code
-	 * can find them easily.
-	 */
-	sub	sp, 4		/* r12_orig */
-	stmts	--sp, r0-lr
-	get_thread_info	r0
-	ld.w	r8, r0[TI_rar_saved]
-	ld.w	r9, r0[TI_rsr_saved]
-	pushm	r8-r9
-
-	/*
-	 * The monitor code will alter the return address so we don't
-	 * return here.
-	 */
-	breakpoint
-	rjmp	breakpoint_failed
-	.size	debug_trampoline, . - debug_trampoline
-
-	.type breakpoint_failed, @function
-breakpoint_failed:
-	/*
-	 * Something went wrong. Perhaps the debug hardware isn't
-	 * enabled?
-	 */
-	lda.w	r12, msg_breakpoint_failed
-	mov	r11, sp
-	mov	r10, 9		/* SIGKILL */
-	call	die
-1:	rjmp	1b
-
-msg_breakpoint_failed:
-	.asciz	"Failed to enter Debug Mode"
diff --git a/arch/avr32/kernel/head.S b/arch/avr32/kernel/head.S
deleted file mode 100644
index 59eae6dfbed2..000000000000
--- a/arch/avr32/kernel/head.S
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Non-board-specific low-level startup code
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-
-#include <asm/page.h>
-
-	.section .init.text,"ax"
-	.global kernel_entry
-kernel_entry:
-	/* Start the show */
-	lddpc   pc, kernel_start_addr
-
-	.align  2
-kernel_start_addr:
-	.long   start_kernel
diff --git a/arch/avr32/kernel/irq.c b/arch/avr32/kernel/irq.c
deleted file mode 100644
index 900e49b2258b..000000000000
--- a/arch/avr32/kernel/irq.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on arch/i386/kernel/irq.c
- *   Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/kernel_stat.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/device.h>
-
-/* May be overridden by platform code */
-int __weak nmi_enable(void)
-{
-	return -ENOSYS;
-}
-
-void __weak nmi_disable(void)
-{
-
-}
diff --git a/arch/avr32/kernel/kprobes.c b/arch/avr32/kernel/kprobes.c
deleted file mode 100644
index a94ece4a72c8..000000000000
--- a/arch/avr32/kernel/kprobes.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- *  Kernel Probes (KProbes)
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * Based on arch/ppc64/kernel/kprobes.c
- *  Copyright (C) IBM Corporation, 2002, 2004
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kprobes.h>
-#include <linux/ptrace.h>
-
-#include <asm/cacheflush.h>
-#include <linux/kdebug.h>
-#include <asm/ocd.h>
-
-DEFINE_PER_CPU(struct kprobe *, current_kprobe);
-static unsigned long kprobe_status;
-static struct pt_regs jprobe_saved_regs;
-
-struct kretprobe_blackpoint kretprobe_blacklist[] = {{NULL, NULL}};
-
-int __kprobes arch_prepare_kprobe(struct kprobe *p)
-{
-	int ret = 0;
-
-	if ((unsigned long)p->addr & 0x01) {
-		printk("Attempt to register kprobe at an unaligned address\n");
-		ret = -EINVAL;
-	}
-
-	/* XXX: Might be a good idea to check if p->addr is a valid
-	 * kernel address as well... */
-
-	if (!ret) {
-		pr_debug("copy kprobe at %p\n", p->addr);
-		memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
-		p->opcode = *p->addr;
-	}
-
-	return ret;
-}
-
-void __kprobes arch_arm_kprobe(struct kprobe *p)
-{
-	pr_debug("arming kprobe at %p\n", p->addr);
-	ocd_enable(NULL);
-	*p->addr = BREAKPOINT_INSTRUCTION;
-	flush_icache_range((unsigned long)p->addr,
-			   (unsigned long)p->addr + sizeof(kprobe_opcode_t));
-}
-
-void __kprobes arch_disarm_kprobe(struct kprobe *p)
-{
-	pr_debug("disarming kprobe at %p\n", p->addr);
-	ocd_disable(NULL);
-	*p->addr = p->opcode;
-	flush_icache_range((unsigned long)p->addr,
-			   (unsigned long)p->addr + sizeof(kprobe_opcode_t));
-}
-
-static void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
-{
-	unsigned long dc;
-
-	pr_debug("preparing to singlestep over %p (PC=%08lx)\n",
-		 p->addr, regs->pc);
-
-	BUG_ON(!(sysreg_read(SR) & SYSREG_BIT(SR_D)));
-
-	dc = ocd_read(DC);
-	dc |= 1 << OCD_DC_SS_BIT;
-	ocd_write(DC, dc);
-
-	/*
-	 * We must run the instruction from its original location
-	 * since it may actually reference PC.
-	 *
-	 * TODO: Do the instruction replacement directly in icache.
-	 */
-	*p->addr = p->opcode;
-	flush_icache_range((unsigned long)p->addr,
-			   (unsigned long)p->addr + sizeof(kprobe_opcode_t));
-}
-
-static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs)
-{
-	unsigned long dc;
-
-	pr_debug("resuming execution at PC=%08lx\n", regs->pc);
-
-	dc = ocd_read(DC);
-	dc &= ~(1 << OCD_DC_SS_BIT);
-	ocd_write(DC, dc);
-
-	*p->addr = BREAKPOINT_INSTRUCTION;
-	flush_icache_range((unsigned long)p->addr,
-			   (unsigned long)p->addr + sizeof(kprobe_opcode_t));
-}
-
-static void __kprobes set_current_kprobe(struct kprobe *p)
-{
-	__this_cpu_write(current_kprobe, p);
-}
-
-static int __kprobes kprobe_handler(struct pt_regs *regs)
-{
-	struct kprobe *p;
-	void *addr = (void *)regs->pc;
-	int ret = 0;
-
-	pr_debug("kprobe_handler: kprobe_running=%p\n",
-		 kprobe_running());
-
-	/*
-	 * We don't want to be preempted for the entire
-	 * duration of kprobe processing
-	 */
-	preempt_disable();
-
-	/* Check that we're not recursing */
-	if (kprobe_running()) {
-		p = get_kprobe(addr);
-		if (p) {
-			if (kprobe_status == KPROBE_HIT_SS) {
-				printk("FIXME: kprobe hit while single-stepping!\n");
-				goto no_kprobe;
-			}
-
-			printk("FIXME: kprobe hit while handling another kprobe\n");
-			goto no_kprobe;
-		} else {
-			p = kprobe_running();
-			if (p->break_handler && p->break_handler(p, regs))
-				goto ss_probe;
-		}
-		/* If it's not ours, can't be delete race, (we hold lock). */
-		goto no_kprobe;
-	}
-
-	p = get_kprobe(addr);
-	if (!p)
-		goto no_kprobe;
-
-	kprobe_status = KPROBE_HIT_ACTIVE;
-	set_current_kprobe(p);
-	if (p->pre_handler && p->pre_handler(p, regs))
-		/* handler has already set things up, so skip ss setup */
-		return 1;
-
-ss_probe:
-	prepare_singlestep(p, regs);
-	kprobe_status = KPROBE_HIT_SS;
-	return 1;
-
-no_kprobe:
-	preempt_enable_no_resched();
-	return ret;
-}
-
-static int __kprobes post_kprobe_handler(struct pt_regs *regs)
-{
-	struct kprobe *cur = kprobe_running();
-
-	pr_debug("post_kprobe_handler, cur=%p\n", cur);
-
-	if (!cur)
-		return 0;
-
-	if (cur->post_handler) {
-		kprobe_status = KPROBE_HIT_SSDONE;
-		cur->post_handler(cur, regs, 0);
-	}
-
-	resume_execution(cur, regs);
-	reset_current_kprobe();
-	preempt_enable_no_resched();
-
-	return 1;
-}
-
-int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
-{
-	struct kprobe *cur = kprobe_running();
-
-	pr_debug("kprobe_fault_handler: trapnr=%d\n", trapnr);
-
-	if (cur->fault_handler && cur->fault_handler(cur, regs, trapnr))
-		return 1;
-
-	if (kprobe_status & KPROBE_HIT_SS) {
-		resume_execution(cur, regs);
-		preempt_enable_no_resched();
-	}
-	return 0;
-}
-
-/*
- * Wrapper routine to for handling exceptions.
- */
-int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
-				       unsigned long val, void *data)
-{
-	struct die_args *args = (struct die_args *)data;
-	int ret = NOTIFY_DONE;
-
-	pr_debug("kprobe_exceptions_notify: val=%lu, data=%p\n",
-		 val, data);
-
-	switch (val) {
-	case DIE_BREAKPOINT:
-		if (kprobe_handler(args->regs))
-			ret = NOTIFY_STOP;
-		break;
-	case DIE_SSTEP:
-		if (post_kprobe_handler(args->regs))
-			ret = NOTIFY_STOP;
-		break;
-	default:
-		break;
-	}
-
-	return ret;
-}
-
-int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs)
-{
-	struct jprobe *jp = container_of(p, struct jprobe, kp);
-
-	memcpy(&jprobe_saved_regs, regs, sizeof(struct pt_regs));
-
-	/*
-	 * TODO: We should probably save some of the stack here as
-	 * well, since gcc may pass arguments on the stack for certain
-	 * functions (lots of arguments, large aggregates, varargs)
-	 */
-
-	/* setup return addr to the jprobe handler routine */
-	regs->pc = (unsigned long)jp->entry;
-	return 1;
-}
-
-void __kprobes jprobe_return(void)
-{
-	asm volatile("breakpoint" ::: "memory");
-}
-
-int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs)
-{
-	/*
-	 * FIXME - we should ideally be validating that we got here 'cos
-	 * of the "trap" in jprobe_return() above, before restoring the
-	 * saved regs...
-	 */
-	memcpy(regs, &jprobe_saved_regs, sizeof(struct pt_regs));
-	return 1;
-}
-
-int __init arch_init_kprobes(void)
-{
-	/* TODO: Register kretprobe trampoline */
-	return 0;
-}
diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c
deleted file mode 100644
index 2b4c54c04cb6..000000000000
--- a/arch/avr32/kernel/module.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * AVR32-specific kernel module loader
- *
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * GOT initialization parts are based on the s390 version
- *   Copyright (C) 2002, 2003 IBM Deutschland Entwicklung GmbH,
- *                            IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/bug.h>
-#include <linux/elf.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleloader.h>
-#include <linux/vmalloc.h>
-
-void module_arch_freeing_init(struct module *mod)
-{
-	vfree(mod->arch.syminfo);
-	mod->arch.syminfo = NULL;
-}
-
-static inline int check_rela(Elf32_Rela *rela, struct module *module,
-			     char *strings, Elf32_Sym *symbols)
-{
-	struct mod_arch_syminfo *info;
-
-	info = module->arch.syminfo + ELF32_R_SYM(rela->r_info);
-	switch (ELF32_R_TYPE(rela->r_info)) {
-	case R_AVR32_GOT32:
-	case R_AVR32_GOT16:
-	case R_AVR32_GOT8:
-	case R_AVR32_GOT21S:
-	case R_AVR32_GOT18SW:	/* mcall */
-	case R_AVR32_GOT16S:	/* ld.w */
-		if (rela->r_addend != 0) {
-			printk(KERN_ERR
-			       "GOT relocation against %s at offset %u with addend\n",
-			       strings + symbols[ELF32_R_SYM(rela->r_info)].st_name,
-			       rela->r_offset);
-			return -ENOEXEC;
-		}
-		if (info->got_offset == -1UL) {
-			info->got_offset = module->arch.got_size;
-			module->arch.got_size += sizeof(void *);
-		}
-		pr_debug("GOT[%3lu] %s\n", info->got_offset,
-			 strings + symbols[ELF32_R_SYM(rela->r_info)].st_name);
-		break;
-	}
-
-	return 0;
-}
-
-int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
-			      char *secstrings, struct module *module)
-{
-	Elf32_Shdr *symtab;
-	Elf32_Sym *symbols;
-	Elf32_Rela *rela;
-	char *strings;
-	int nrela, i, j;
-	int ret;
-
-	/* Find the symbol table */
-	symtab = NULL;
-	for (i = 0; i < hdr->e_shnum; i++)
-		switch (sechdrs[i].sh_type) {
-		case SHT_SYMTAB:
-			symtab = &sechdrs[i];
-			break;
-		}
-	if (!symtab) {
-		printk(KERN_ERR "module %s: no symbol table\n", module->name);
-		return -ENOEXEC;
-	}
-
-	/* Allocate room for one syminfo structure per symbol. */
-	module->arch.nsyms = symtab->sh_size / sizeof(Elf_Sym);
-	module->arch.syminfo = vmalloc(module->arch.nsyms
-				   * sizeof(struct mod_arch_syminfo));
-	if (!module->arch.syminfo)
-		return -ENOMEM;
-
-	symbols = (void *)hdr + symtab->sh_offset;
-	strings = (void *)hdr + sechdrs[symtab->sh_link].sh_offset;
-	for (i = 0; i < module->arch.nsyms; i++) {
-		if (symbols[i].st_shndx == SHN_UNDEF &&
-		    strcmp(strings + symbols[i].st_name,
-			   "_GLOBAL_OFFSET_TABLE_") == 0)
-			/* "Define" it as absolute. */
-			symbols[i].st_shndx = SHN_ABS;
-		module->arch.syminfo[i].got_offset = -1UL;
-		module->arch.syminfo[i].got_initialized = 0;
-	}
-
-	/* Allocate GOT entries for symbols that need it. */
-	module->arch.got_size = 0;
-	for (i = 0; i < hdr->e_shnum; i++) {
-		if (sechdrs[i].sh_type != SHT_RELA)
-			continue;
-		nrela = sechdrs[i].sh_size / sizeof(Elf32_Rela);
-		rela = (void *)hdr + sechdrs[i].sh_offset;
-		for (j = 0; j < nrela; j++) {
-			ret = check_rela(rela + j, module,
-					 strings, symbols);
-			if (ret)
-				goto out_free_syminfo;
-		}
-	}
-
-	/*
-	 * Increase core size to make room for GOT and set start
-	 * offset for GOT.
-	 */
-	module->core_layout.size = ALIGN(module->core_layout.size, 4);
-	module->arch.got_offset = module->core_layout.size;
-	module->core_layout.size += module->arch.got_size;
-
-	return 0;
-
-out_free_syminfo:
-	vfree(module->arch.syminfo);
-	module->arch.syminfo = NULL;
-
-	return ret;
-}
-
-static inline int reloc_overflow(struct module *module, const char *reloc_name,
-				 Elf32_Addr relocation)
-{
-	printk(KERN_ERR "module %s: Value %lx does not fit relocation %s\n",
-	       module->name, (unsigned long)relocation, reloc_name);
-	return -ENOEXEC;
-}
-
-#define get_u16(loc)		(*((uint16_t *)loc))
-#define put_u16(loc, val)	(*((uint16_t *)loc) = (val))
-
-int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
-		       unsigned int symindex, unsigned int relindex,
-		       struct module *module)
-{
-	Elf32_Shdr *symsec = sechdrs + symindex;
-	Elf32_Shdr *relsec = sechdrs + relindex;
-	Elf32_Shdr *dstsec = sechdrs + relsec->sh_info;
-	Elf32_Rela *rel = (void *)relsec->sh_addr;
-	unsigned int i;
-	int ret = 0;
-
-	for (i = 0; i < relsec->sh_size / sizeof(Elf32_Rela); i++, rel++) {
-		struct mod_arch_syminfo *info;
-		Elf32_Sym *sym;
-		Elf32_Addr relocation;
-		uint32_t *location;
-		uint32_t value;
-
-		location = (void *)dstsec->sh_addr + rel->r_offset;
-		sym = (Elf32_Sym *)symsec->sh_addr + ELF32_R_SYM(rel->r_info);
-		relocation = sym->st_value + rel->r_addend;
-
-		info = module->arch.syminfo + ELF32_R_SYM(rel->r_info);
-
-		/* Initialize GOT entry if necessary */
-		switch (ELF32_R_TYPE(rel->r_info)) {
-		case R_AVR32_GOT32:
-		case R_AVR32_GOT16:
-		case R_AVR32_GOT8:
-		case R_AVR32_GOT21S:
-		case R_AVR32_GOT18SW:
-		case R_AVR32_GOT16S:
-			if (!info->got_initialized) {
-				Elf32_Addr *gotent;
-
-				gotent = (module->core_layout.base
-					  + module->arch.got_offset
-					  + info->got_offset);
-				*gotent = relocation;
-				info->got_initialized = 1;
-			}
-
-			relocation = info->got_offset;
-			break;
-		}
-
-		switch (ELF32_R_TYPE(rel->r_info)) {
-		case R_AVR32_32:
-		case R_AVR32_32_CPENT:
-			*location = relocation;
-			break;
-		case R_AVR32_22H_PCREL:
-			relocation -= (Elf32_Addr)location;
-			if ((relocation & 0xffe00001) != 0
-			    && (relocation & 0xffc00001) != 0xffc00000)
-				return reloc_overflow(module,
-						      "R_AVR32_22H_PCREL",
-						      relocation);
-			relocation >>= 1;
-
-			value = *location;
-			value = ((value & 0xe1ef0000)
-				 | (relocation & 0xffff)
-				 | ((relocation & 0x10000) << 4)
-				 | ((relocation & 0x1e0000) << 8));
-			*location = value;
-			break;
-		case R_AVR32_11H_PCREL:
-			relocation -= (Elf32_Addr)location;
-			if ((relocation & 0xfffffc01) != 0
-			    && (relocation & 0xfffff801) != 0xfffff800)
-				return reloc_overflow(module,
-						      "R_AVR32_11H_PCREL",
-						      relocation);
-			value = get_u16(location);
-			value = ((value & 0xf00c)
-				 | ((relocation & 0x1fe) << 3)
-				 | ((relocation & 0x600) >> 9));
-			put_u16(location, value);
-			break;
-		case R_AVR32_9H_PCREL:
-			relocation -= (Elf32_Addr)location;
-			if ((relocation & 0xffffff01) != 0
-			    && (relocation & 0xfffffe01) != 0xfffffe00)
-				return reloc_overflow(module,
-						      "R_AVR32_9H_PCREL",
-						      relocation);
-			value = get_u16(location);
-			value = ((value & 0xf00f)
-				 | ((relocation & 0x1fe) << 3));
-			put_u16(location, value);
-			break;
-		case R_AVR32_9UW_PCREL:
-			relocation -= ((Elf32_Addr)location) & 0xfffffffc;
-			if ((relocation & 0xfffffc03) != 0)
-				return reloc_overflow(module,
-						      "R_AVR32_9UW_PCREL",
-						      relocation);
-			value = get_u16(location);
-			value = ((value & 0xf80f)
-				 | ((relocation & 0x1fc) << 2));
-			put_u16(location, value);
-			break;
-		case R_AVR32_GOTPC:
-			/*
-			 * R6 = PC - (PC - GOT)
-			 *
-			 * At this point, relocation contains the
-			 * value of PC.  Just subtract the value of
-			 * GOT, and we're done.
-			 */
-			pr_debug("GOTPC: PC=0x%x, got_offset=0x%lx, core=0x%p\n",
-				 relocation, module->arch.got_offset,
-				 module->core_layout.base);
-			relocation -= ((unsigned long)module->core_layout.base
-				       + module->arch.got_offset);
-			*location = relocation;
-			break;
-		case R_AVR32_GOT18SW:
-			if ((relocation & 0xfffe0003) != 0
-			    && (relocation & 0xfffc0000) != 0xfffc0000)
-				return reloc_overflow(module, "R_AVR32_GOT18SW",
-						     relocation);
-			relocation >>= 2;
-			/* fall through */
-		case R_AVR32_GOT16S:
-			if ((relocation & 0xffff8000) != 0
-			    && (relocation & 0xffff0000) != 0xffff0000)
-				return reloc_overflow(module, "R_AVR32_GOT16S",
-						      relocation);
-			pr_debug("GOT reloc @ 0x%x -> %u\n",
-				 rel->r_offset, relocation);
-			value = *location;
-			value = ((value & 0xffff0000)
-				 | (relocation & 0xffff));
-			*location = value;
-			break;
-
-		default:
-			printk(KERN_ERR "module %s: Unknown relocation: %u\n",
-			       module->name, ELF32_R_TYPE(rel->r_info));
-			return -ENOEXEC;
-		}
-	}
-
-	return ret;
-}
diff --git a/arch/avr32/kernel/nmi_debug.c b/arch/avr32/kernel/nmi_debug.c
deleted file mode 100644
index 25823049bb99..000000000000
--- a/arch/avr32/kernel/nmi_debug.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/delay.h>
-#include <linux/kdebug.h>
-#include <linux/notifier.h>
-#include <linux/sched.h>
-#include <linux/sched/debug.h>
-
-#include <asm/irq.h>
-
-enum nmi_action {
-	NMI_SHOW_STATE	= 1 << 0,
-	NMI_SHOW_REGS	= 1 << 1,
-	NMI_DIE		= 1 << 2,
-	NMI_DEBOUNCE	= 1 << 3,
-};
-
-static unsigned long nmi_actions;
-
-static int nmi_debug_notify(struct notifier_block *self,
-		unsigned long val, void *data)
-{
-	struct die_args *args = data;
-
-	if (likely(val != DIE_NMI))
-		return NOTIFY_DONE;
-
-	if (nmi_actions & NMI_SHOW_STATE)
-		show_state();
-	if (nmi_actions & NMI_SHOW_REGS)
-		show_regs(args->regs);
-	if (nmi_actions & NMI_DEBOUNCE)
-		mdelay(10);
-	if (nmi_actions & NMI_DIE)
-		return NOTIFY_BAD;
-
-	return NOTIFY_OK;
-}
-
-static struct notifier_block nmi_debug_nb = {
-	.notifier_call = nmi_debug_notify,
-};
-
-static int __init nmi_debug_setup(char *str)
-{
-	char *p, *sep;
-
-	register_die_notifier(&nmi_debug_nb);
-	if (nmi_enable()) {
-		printk(KERN_WARNING "Unable to enable NMI.\n");
-		return 0;
-	}
-
-	if (*str != '=')
-		return 0;
-
-	for (p = str + 1; *p; p = sep + 1) {
-		sep = strchr(p, ',');
-		if (sep)
-			*sep = 0;
-		if (strcmp(p, "state") == 0)
-			nmi_actions |= NMI_SHOW_STATE;
-		else if (strcmp(p, "regs") == 0)
-			nmi_actions |= NMI_SHOW_REGS;
-		else if (strcmp(p, "debounce") == 0)
-			nmi_actions |= NMI_DEBOUNCE;
-		else if (strcmp(p, "die") == 0)
-			nmi_actions |= NMI_DIE;
-		else
-			printk(KERN_WARNING "NMI: Unrecognized action `%s'\n",
-				p);
-		if (!sep)
-			break;
-	}
-
-	return 0;
-}
-__setup("nmi_debug", nmi_debug_setup);
diff --git a/arch/avr32/kernel/ocd.c b/arch/avr32/kernel/ocd.c
deleted file mode 100644
index 1b0245d4e0ca..000000000000
--- a/arch/avr32/kernel/ocd.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/spinlock.h>
-
-#include <asm/ocd.h>
-
-static long ocd_count;
-static spinlock_t ocd_lock;
-
-/**
- * ocd_enable - enable on-chip debugging
- * @child: task to be debugged
- *
- * If @child is non-NULL, ocd_enable() first checks if debugging has
- * already been enabled for @child, and if it has, does nothing.
- *
- * If @child is NULL (e.g. when debugging the kernel), or debugging
- * has not already been enabled for it, ocd_enable() increments the
- * reference count and enables the debugging hardware.
- */
-void ocd_enable(struct task_struct *child)
-{
-	u32 dc;
-
-	if (child)
-		pr_debug("ocd_enable: child=%s [%u]\n",
-				child->comm, child->pid);
-	else
-		pr_debug("ocd_enable (no child)\n");
-
-	if (!child || !test_and_set_tsk_thread_flag(child, TIF_DEBUG)) {
-		spin_lock(&ocd_lock);
-		ocd_count++;
-		dc = ocd_read(DC);
-		dc |= (1 << OCD_DC_MM_BIT) | (1 << OCD_DC_DBE_BIT);
-		ocd_write(DC, dc);
-		spin_unlock(&ocd_lock);
-	}
-}
-
-/**
- * ocd_disable - disable on-chip debugging
- * @child: task that was being debugged, but isn't anymore
- *
- * If @child is non-NULL, ocd_disable() checks if debugging is enabled
- * for @child, and if it isn't, does nothing.
- *
- * If @child is NULL (e.g. when debugging the kernel), or debugging is
- * enabled, ocd_disable() decrements the reference count, and if it
- * reaches zero, disables the debugging hardware.
- */
-void ocd_disable(struct task_struct *child)
-{
-	u32 dc;
-
-	if (!child)
-		pr_debug("ocd_disable (no child)\n");
-	else if (test_tsk_thread_flag(child, TIF_DEBUG))
-		pr_debug("ocd_disable: child=%s [%u]\n",
-				child->comm, child->pid);
-
-	if (!child || test_and_clear_tsk_thread_flag(child, TIF_DEBUG)) {
-		spin_lock(&ocd_lock);
-		ocd_count--;
-
-		WARN_ON(ocd_count < 0);
-
-		if (ocd_count <= 0) {
-			dc = ocd_read(DC);
-			dc &= ~((1 << OCD_DC_MM_BIT) | (1 << OCD_DC_DBE_BIT));
-			ocd_write(DC, dc);
-		}
-		spin_unlock(&ocd_lock);
-	}
-}
-
-#ifdef CONFIG_DEBUG_FS
-#include <linux/debugfs.h>
-#include <linux/module.h>
-
-static struct dentry *ocd_debugfs_root;
-static struct dentry *ocd_debugfs_DC;
-static struct dentry *ocd_debugfs_DS;
-static struct dentry *ocd_debugfs_count;
-
-static int ocd_DC_get(void *data, u64 *val)
-{
-	*val = ocd_read(DC);
-	return 0;
-}
-static int ocd_DC_set(void *data, u64 val)
-{
-	ocd_write(DC, val);
-	return 0;
-}
-DEFINE_SIMPLE_ATTRIBUTE(fops_DC, ocd_DC_get, ocd_DC_set, "0x%08llx\n");
-
-static int ocd_DS_get(void *data, u64 *val)
-{
-	*val = ocd_read(DS);
-	return 0;
-}
-DEFINE_SIMPLE_ATTRIBUTE(fops_DS, ocd_DS_get, NULL, "0x%08llx\n");
-
-static int ocd_count_get(void *data, u64 *val)
-{
-	*val = ocd_count;
-	return 0;
-}
-DEFINE_SIMPLE_ATTRIBUTE(fops_count, ocd_count_get, NULL, "%lld\n");
-
-static void ocd_debugfs_init(void)
-{
-	struct dentry *root;
-
-	root = debugfs_create_dir("ocd", NULL);
-	if (IS_ERR(root) || !root)
-		goto err_root;
-	ocd_debugfs_root = root;
-
-	ocd_debugfs_DC = debugfs_create_file("DC", S_IRUSR | S_IWUSR,
-				root, NULL, &fops_DC);
-	if (!ocd_debugfs_DC)
-		goto err_DC;
-
-	ocd_debugfs_DS = debugfs_create_file("DS", S_IRUSR, root,
-				NULL, &fops_DS);
-	if (!ocd_debugfs_DS)
-		goto err_DS;
-
-	ocd_debugfs_count = debugfs_create_file("count", S_IRUSR, root,
-				NULL, &fops_count);
-	if (!ocd_debugfs_count)
-		goto err_count;
-
-	return;
-
-err_count:
-	debugfs_remove(ocd_debugfs_DS);
-err_DS:
-	debugfs_remove(ocd_debugfs_DC);
-err_DC:
-	debugfs_remove(ocd_debugfs_root);
-err_root:
-	printk(KERN_WARNING "OCD: Failed to create debugfs entries\n");
-}
-#else
-static inline void ocd_debugfs_init(void)
-{
-
-}
-#endif
-
-static int __init ocd_init(void)
-{
-	spin_lock_init(&ocd_lock);
-	ocd_debugfs_init();
-	return 0;
-}
-arch_initcall(ocd_init);
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
deleted file mode 100644
index ad0dfccedb79..000000000000
--- a/arch/avr32/kernel/process.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/sched.h>
-#include <linux/sched/debug.h>
-#include <linux/sched/task.h>
-#include <linux/sched/task_stack.h>
-#include <linux/module.h>
-#include <linux/kallsyms.h>
-#include <linux/fs.h>
-#include <linux/pm.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/reboot.h>
-#include <linux/tick.h>
-#include <linux/uaccess.h>
-#include <linux/unistd.h>
-
-#include <asm/sysreg.h>
-#include <asm/ocd.h>
-#include <asm/syscalls.h>
-
-#include <mach/pm.h>
-
-void (*pm_power_off)(void);
-EXPORT_SYMBOL(pm_power_off);
-
-/*
- * This file handles the architecture-dependent parts of process handling..
- */
-
-void arch_cpu_idle(void)
-{
-	cpu_enter_idle();
-}
-
-void machine_halt(void)
-{
-	/*
-	 * Enter Stop mode. The 32 kHz oscillator will keep running so
-	 * the RTC will keep the time properly and the system will
-	 * boot quickly.
-	 */
-	asm volatile("sleep 3\n\t"
-		     "sub pc, -2");
-}
-
-void machine_power_off(void)
-{
-	if (pm_power_off)
-		pm_power_off();
-}
-
-void machine_restart(char *cmd)
-{
-	ocd_write(DC, (1 << OCD_DC_DBE_BIT));
-	ocd_write(DC, (1 << OCD_DC_RES_BIT));
-	while (1) ;
-}
-
-/*
- * Free current thread data structures etc
- */
-void exit_thread(struct task_struct *tsk)
-{
-	ocd_disable(tsk);
-}
-
-void flush_thread(void)
-{
-	/* nothing to do */
-}
-
-void release_thread(struct task_struct *dead_task)
-{
-	/* do nothing */
-}
-
-static void dump_mem(const char *str, const char *log_lvl,
-		     unsigned long bottom, unsigned long top)
-{
-	unsigned long p;
-	int i;
-
-	printk("%s%s(0x%08lx to 0x%08lx)\n", log_lvl, str, bottom, top);
-
-	for (p = bottom & ~31; p < top; ) {
-		printk("%s%04lx: ", log_lvl, p & 0xffff);
-
-		for (i = 0; i < 8; i++, p += 4) {
-			unsigned int val;
-
-			if (p < bottom || p >= top)
-				printk("         ");
-			else {
-				if (__get_user(val, (unsigned int __user *)p)) {
-					printk("\n");
-					goto out;
-				}
-				printk("%08x ", val);
-			}
-		}
-		printk("\n");
-	}
-
-out:
-	return;
-}
-
-static inline int valid_stack_ptr(struct thread_info *tinfo, unsigned long p)
-{
-	return (p > (unsigned long)tinfo)
-		&& (p < (unsigned long)tinfo + THREAD_SIZE - 3);
-}
-
-#ifdef CONFIG_FRAME_POINTER
-static void show_trace_log_lvl(struct task_struct *tsk, unsigned long *sp,
-			       struct pt_regs *regs, const char *log_lvl)
-{
-	unsigned long lr, fp;
-	struct thread_info *tinfo;
-
-	if (regs)
-		fp = regs->r7;
-	else if (tsk == current)
-		asm("mov %0, r7" : "=r"(fp));
-	else
-		fp = tsk->thread.cpu_context.r7;
-
-	/*
-	 * Walk the stack as long as the frame pointer (a) is within
-	 * the kernel stack of the task, and (b) it doesn't move
-	 * downwards.
-	 */
-	tinfo = task_thread_info(tsk);
-	printk("%sCall trace:\n", log_lvl);
-	while (valid_stack_ptr(tinfo, fp)) {
-		unsigned long new_fp;
-
-		lr = *(unsigned long *)fp;
-#ifdef CONFIG_KALLSYMS
-		printk("%s [<%08lx>] ", log_lvl, lr);
-#else
-		printk(" [<%08lx>] ", lr);
-#endif
-		print_symbol("%s\n", lr);
-
-		new_fp = *(unsigned long *)(fp + 4);
-		if (new_fp <= fp)
-			break;
-		fp = new_fp;
-	}
-	printk("\n");
-}
-#else
-static void show_trace_log_lvl(struct task_struct *tsk, unsigned long *sp,
-			       struct pt_regs *regs, const char *log_lvl)
-{
-	unsigned long addr;
-
-	printk("%sCall trace:\n", log_lvl);
-
-	while (!kstack_end(sp)) {
-		addr = *sp++;
-		if (kernel_text_address(addr)) {
-#ifdef CONFIG_KALLSYMS
-			printk("%s [<%08lx>] ", log_lvl, addr);
-#else
-			printk(" [<%08lx>] ", addr);
-#endif
-			print_symbol("%s\n", addr);
-		}
-	}
-	printk("\n");
-}
-#endif
-
-void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
-			struct pt_regs *regs, const char *log_lvl)
-{
-	struct thread_info *tinfo;
-
-	if (sp == 0) {
-		if (tsk)
-			sp = tsk->thread.cpu_context.ksp;
-		else
-			sp = (unsigned long)&tinfo;
-	}
-	if (!tsk)
-		tsk = current;
-
-	tinfo = task_thread_info(tsk);
-
-	if (valid_stack_ptr(tinfo, sp)) {
-		dump_mem("Stack: ", log_lvl, sp,
-			 THREAD_SIZE + (unsigned long)tinfo);
-		show_trace_log_lvl(tsk, (unsigned long *)sp, regs, log_lvl);
-	}
-}
-
-void show_stack(struct task_struct *tsk, unsigned long *stack)
-{
-	show_stack_log_lvl(tsk, (unsigned long)stack, NULL, "");
-}
-
-static const char *cpu_modes[] = {
-	"Application", "Supervisor", "Interrupt level 0", "Interrupt level 1",
-	"Interrupt level 2", "Interrupt level 3", "Exception", "NMI"
-};
-
-void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl)
-{
-	unsigned long sp = regs->sp;
-	unsigned long lr = regs->lr;
-	unsigned long mode = (regs->sr & MODE_MASK) >> MODE_SHIFT;
-
-	show_regs_print_info(log_lvl);
-
-	if (!user_mode(regs)) {
-		sp = (unsigned long)regs + FRAME_SIZE_FULL;
-
-		printk("%s", log_lvl);
-		print_symbol("PC is at %s\n", instruction_pointer(regs));
-		printk("%s", log_lvl);
-		print_symbol("LR is at %s\n", lr);
-	}
-
-	printk("%spc : [<%08lx>]    lr : [<%08lx>]    %s\n"
-	       "%ssp : %08lx  r12: %08lx  r11: %08lx\n",
-	       log_lvl, instruction_pointer(regs), lr, print_tainted(),
-	       log_lvl, sp, regs->r12, regs->r11);
-	printk("%sr10: %08lx  r9 : %08lx  r8 : %08lx\n",
-	       log_lvl, regs->r10, regs->r9, regs->r8);
-	printk("%sr7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-	       log_lvl, regs->r7, regs->r6, regs->r5, regs->r4);
-	printk("%sr3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-	       log_lvl, regs->r3, regs->r2, regs->r1, regs->r0);
-	printk("%sFlags: %c%c%c%c%c\n", log_lvl,
-	       regs->sr & SR_Q ? 'Q' : 'q',
-	       regs->sr & SR_V ? 'V' : 'v',
-	       regs->sr & SR_N ? 'N' : 'n',
-	       regs->sr & SR_Z ? 'Z' : 'z',
-	       regs->sr & SR_C ? 'C' : 'c');
-	printk("%sMode bits: %c%c%c%c%c%c%c%c%c%c\n", log_lvl,
-	       regs->sr & SR_H ? 'H' : 'h',
-	       regs->sr & SR_J ? 'J' : 'j',
-	       regs->sr & SR_DM ? 'M' : 'm',
-	       regs->sr & SR_D ? 'D' : 'd',
-	       regs->sr & SR_EM ? 'E' : 'e',
-	       regs->sr & SR_I3M ? '3' : '.',
-	       regs->sr & SR_I2M ? '2' : '.',
-	       regs->sr & SR_I1M ? '1' : '.',
-	       regs->sr & SR_I0M ? '0' : '.',
-	       regs->sr & SR_GM ? 'G' : 'g');
-	printk("%sCPU Mode: %s\n", log_lvl, cpu_modes[mode]);
-}
-
-void show_regs(struct pt_regs *regs)
-{
-	unsigned long sp = regs->sp;
-
-	if (!user_mode(regs))
-		sp = (unsigned long)regs + FRAME_SIZE_FULL;
-
-	show_regs_log_lvl(regs, "");
-	show_trace_log_lvl(current, (unsigned long *)sp, regs, "");
-}
-EXPORT_SYMBOL(show_regs);
-
-/* Fill in the fpu structure for a core dump. This is easy -- we don't have any */
-int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
-{
-	/* Not valid */
-	return 0;
-}
-
-asmlinkage void ret_from_fork(void);
-asmlinkage void ret_from_kernel_thread(void);
-asmlinkage void syscall_return(void);
-
-int copy_thread(unsigned long clone_flags, unsigned long usp,
-		unsigned long arg,
-		struct task_struct *p)
-{
-	struct pt_regs *childregs = task_pt_regs(p);
-
-	if (unlikely(p->flags & PF_KTHREAD)) {
-		memset(childregs, 0, sizeof(struct pt_regs));
-		p->thread.cpu_context.r0 = arg;
-		p->thread.cpu_context.r1 = usp; /* fn */
-		p->thread.cpu_context.r2 = (unsigned long)syscall_return;
-		p->thread.cpu_context.pc = (unsigned long)ret_from_kernel_thread;
-		childregs->sr = MODE_SUPERVISOR;
-	} else {
-		*childregs = *current_pt_regs();
-		if (usp)
-			childregs->sp = usp;
-		childregs->r12 = 0; /* Set return value for child */
-		p->thread.cpu_context.pc = (unsigned long)ret_from_fork;
-	}
-
-	p->thread.cpu_context.sr = MODE_SUPERVISOR | SR_GM;
-	p->thread.cpu_context.ksp = (unsigned long)childregs;
-
-	clear_tsk_thread_flag(p, TIF_DEBUG);
-	if ((clone_flags & CLONE_PTRACE) && test_thread_flag(TIF_DEBUG))
-		ocd_enable(p);
-
-	return 0;
-}
-
-/*
- * This function is supposed to answer the question "who called
- * schedule()?"
- */
-unsigned long get_wchan(struct task_struct *p)
-{
-	unsigned long pc;
-	unsigned long stack_page;
-
-	if (!p || p == current || p->state == TASK_RUNNING)
-		return 0;
-
-	stack_page = (unsigned long)task_stack_page(p);
-	BUG_ON(!stack_page);
-
-	/*
-	 * The stored value of PC is either the address right after
-	 * the call to __switch_to() or ret_from_fork.
-	 */
-	pc = thread_saved_pc(p);
-	if (in_sched_functions(pc)) {
-#ifdef CONFIG_FRAME_POINTER
-		unsigned long fp = p->thread.cpu_context.r7;
-		BUG_ON(fp < stack_page || fp > (THREAD_SIZE + stack_page));
-		pc = *(unsigned long *)fp;
-#else
-		/*
-		 * We depend on the frame size of schedule here, which
-		 * is actually quite ugly. It might be possible to
-		 * determine the frame size automatically at build
-		 * time by doing this:
-		 *   - compile sched/core.c
-		 *   - disassemble the resulting sched.o
-		 *   - look for 'sub sp,??' shortly after '<schedule>:'
-		 */
-		unsigned long sp = p->thread.cpu_context.ksp + 16;
-		BUG_ON(sp < stack_page || sp > (THREAD_SIZE + stack_page));
-		pc = *(unsigned long *)sp;
-#endif
-	}
-
-	return pc;
-}
diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c
deleted file mode 100644
index 41a14e96a1db..000000000000
--- a/arch/avr32/kernel/ptrace.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#undef DEBUG
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/sched/task_stack.h>
-#include <linux/mm.h>
-#include <linux/ptrace.h>
-#include <linux/errno.h>
-#include <linux/user.h>
-#include <linux/security.h>
-#include <linux/unistd.h>
-#include <linux/notifier.h>
-
-#include <asm/traps.h>
-#include <linux/uaccess.h>
-#include <asm/ocd.h>
-#include <asm/mmu_context.h>
-#include <linux/kdebug.h>
-
-static struct pt_regs *get_user_regs(struct task_struct *tsk)
-{
-	return (struct pt_regs *)((unsigned long)task_stack_page(tsk) +
-				  THREAD_SIZE - sizeof(struct pt_regs));
-}
-
-void user_enable_single_step(struct task_struct *tsk)
-{
-	pr_debug("user_enable_single_step: pid=%u, PC=0x%08lx, SR=0x%08lx\n",
-		 tsk->pid, task_pt_regs(tsk)->pc, task_pt_regs(tsk)->sr);
-
-	/*
-	 * We can't schedule in Debug mode, so when TIF_BREAKPOINT is
-	 * set, the system call or exception handler will do a
-	 * breakpoint to enter monitor mode before returning to
-	 * userspace.
-	 *
-	 * The monitor code will then notice that TIF_SINGLE_STEP is
-	 * set and return to userspace with single stepping enabled.
-	 * The CPU will then enter monitor mode again after exactly
-	 * one instruction has been executed, and the monitor code
-	 * will then send a SIGTRAP to the process.
-	 */
-	set_tsk_thread_flag(tsk, TIF_BREAKPOINT);
-	set_tsk_thread_flag(tsk, TIF_SINGLE_STEP);
-}
-
-void user_disable_single_step(struct task_struct *child)
-{
-	/* XXX(hch): a no-op here seems wrong.. */
-}
-
-/*
- * Called by kernel/ptrace.c when detaching
- *
- * Make sure any single step bits, etc. are not set
- */
-void ptrace_disable(struct task_struct *child)
-{
-	clear_tsk_thread_flag(child, TIF_SINGLE_STEP);
-	clear_tsk_thread_flag(child, TIF_BREAKPOINT);
-	ocd_disable(child);
-}
-
-/*
- * Read the word at offset "offset" into the task's "struct user". We
- * actually access the pt_regs struct stored on the kernel stack.
- */
-static int ptrace_read_user(struct task_struct *tsk, unsigned long offset,
-			    unsigned long __user *data)
-{
-	unsigned long *regs;
-	unsigned long value;
-
-	if (offset & 3 || offset >= sizeof(struct user)) {
-		printk("ptrace_read_user: invalid offset 0x%08lx\n", offset);
-		return -EIO;
-	}
-
-	regs = (unsigned long *)get_user_regs(tsk);
-
-	value = 0;
-	if (offset < sizeof(struct pt_regs))
-		value = regs[offset / sizeof(regs[0])];
-
-	pr_debug("ptrace_read_user(%s[%u], %#lx, %p) -> %#lx\n",
-		 tsk->comm, tsk->pid, offset, data, value);
-
-	return put_user(value, data);
-}
-
-/*
- * Write the word "value" to offset "offset" into the task's "struct
- * user". We actually access the pt_regs struct stored on the kernel
- * stack.
- */
-static int ptrace_write_user(struct task_struct *tsk, unsigned long offset,
-			     unsigned long value)
-{
-	unsigned long *regs;
-
-	pr_debug("ptrace_write_user(%s[%u], %#lx, %#lx)\n",
-			tsk->comm, tsk->pid, offset, value);
-
-	if (offset & 3 || offset >= sizeof(struct user)) {
-		pr_debug("  invalid offset 0x%08lx\n", offset);
-		return -EIO;
-	}
-
-	if (offset >= sizeof(struct pt_regs))
-		return 0;
-
-	regs = (unsigned long *)get_user_regs(tsk);
-	regs[offset / sizeof(regs[0])] = value;
-
-	return 0;
-}
-
-static int ptrace_getregs(struct task_struct *tsk, void __user *uregs)
-{
-	struct pt_regs *regs = get_user_regs(tsk);
-
-	return copy_to_user(uregs, regs, sizeof(*regs)) ? -EFAULT : 0;
-}
-
-static int ptrace_setregs(struct task_struct *tsk, const void __user *uregs)
-{
-	struct pt_regs newregs;
-	int ret;
-
-	ret = -EFAULT;
-	if (copy_from_user(&newregs, uregs, sizeof(newregs)) == 0) {
-		struct pt_regs *regs = get_user_regs(tsk);
-
-		ret = -EINVAL;
-		if (valid_user_regs(&newregs)) {
-			*regs = newregs;
-			ret = 0;
-		}
-	}
-
-	return ret;
-}
-
-long arch_ptrace(struct task_struct *child, long request,
-		 unsigned long addr, unsigned long data)
-{
-	int ret;
-	void __user *datap = (void __user *) data;
-
-	switch (request) {
-	/* Read the word at location addr in the child process */
-	case PTRACE_PEEKTEXT:
-	case PTRACE_PEEKDATA:
-		ret = generic_ptrace_peekdata(child, addr, data);
-		break;
-
-	case PTRACE_PEEKUSR:
-		ret = ptrace_read_user(child, addr, datap);
-		break;
-
-	/* Write the word in data at location addr */
-	case PTRACE_POKETEXT:
-	case PTRACE_POKEDATA:
-		ret = generic_ptrace_pokedata(child, addr, data);
-		break;
-
-	case PTRACE_POKEUSR:
-		ret = ptrace_write_user(child, addr, data);
-		break;
-
-	case PTRACE_GETREGS:
-		ret = ptrace_getregs(child, datap);
-		break;
-
-	case PTRACE_SETREGS:
-		ret = ptrace_setregs(child, datap);
-		break;
-
-	default:
-		ret = ptrace_request(child, request, addr, data);
-		break;
-	}
-
-	return ret;
-}
-
-asmlinkage void syscall_trace(void)
-{
-	if (!test_thread_flag(TIF_SYSCALL_TRACE))
-		return;
-	if (!(current->ptrace & PT_PTRACED))
-		return;
-
-	/* The 0x80 provides a way for the tracing parent to
-	 * distinguish between a syscall stop and SIGTRAP delivery */
-	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-				 ? 0x80 : 0));
-
-	/*
-	 * this isn't the same as continuing with a signal, but it
-	 * will do for normal use.  strace only continues with a
-	 * signal if the stopping signal is not SIGTRAP.  -brl
-	 */
-	if (current->exit_code) {
-		pr_debug("syscall_trace: sending signal %d to PID %u\n",
-			 current->exit_code, current->pid);
-		send_sig(current->exit_code, current, 1);
-		current->exit_code = 0;
-	}
-}
-
-/*
- * debug_trampoline() is an assembly stub which will store all user
- * registers on the stack and execute a breakpoint instruction.
- *
- * If we single-step into an exception handler which runs with
- * interrupts disabled the whole time so it doesn't have to check for
- * pending work, its return address will be modified so that it ends
- * up returning to debug_trampoline.
- *
- * If the exception handler decides to store the user context and
- * enable interrupts after all, it will restore the original return
- * address and status register value. Before it returns, it will
- * notice that TIF_BREAKPOINT is set and execute a breakpoint
- * instruction.
- */
-extern void debug_trampoline(void);
-
-asmlinkage struct pt_regs *do_debug(struct pt_regs *regs)
-{
-	struct thread_info	*ti;
-	unsigned long		trampoline_addr;
-	u32			status;
-	u32			ctrl;
-	int			code;
-
-	status = ocd_read(DS);
-	ti = current_thread_info();
-	code = TRAP_BRKPT;
-
-	pr_debug("do_debug: status=0x%08x PC=0x%08lx SR=0x%08lx tif=0x%08lx\n",
-			status, regs->pc, regs->sr, ti->flags);
-
-	if (!user_mode(regs)) {
-		unsigned long	die_val = DIE_BREAKPOINT;
-
-		if (status & (1 << OCD_DS_SSS_BIT))
-			die_val = DIE_SSTEP;
-
-		if (notify_die(die_val, "ptrace", regs, 0, 0, SIGTRAP)
-				== NOTIFY_STOP)
-			return regs;
-
-		if ((status & (1 << OCD_DS_SWB_BIT))
-				&& test_and_clear_ti_thread_flag(
-					ti, TIF_BREAKPOINT)) {
-			/*
-			 * Explicit breakpoint from trampoline or
-			 * exception/syscall/interrupt handler.
-			 *
-			 * The real saved regs are on the stack right
-			 * after the ones we saved on entry.
-			 */
-			regs++;
-			pr_debug("  -> TIF_BREAKPOINT done, adjusted regs:"
-					"PC=0x%08lx SR=0x%08lx\n",
-					regs->pc, regs->sr);
-			BUG_ON(!user_mode(regs));
-
-			if (test_thread_flag(TIF_SINGLE_STEP)) {
-				pr_debug("Going to do single step...\n");
-				return regs;
-			}
-
-			/*
-			 * No TIF_SINGLE_STEP means we're done
-			 * stepping over a syscall. Do the trap now.
-			 */
-			code = TRAP_TRACE;
-		} else if ((status & (1 << OCD_DS_SSS_BIT))
-				&& test_ti_thread_flag(ti, TIF_SINGLE_STEP)) {
-
-			pr_debug("Stepped into something, "
-					"setting TIF_BREAKPOINT...\n");
-			set_ti_thread_flag(ti, TIF_BREAKPOINT);
-
-			/*
-			 * We stepped into an exception, interrupt or
-			 * syscall handler. Some exception handlers
-			 * don't check for pending work, so we need to
-			 * set up a trampoline just in case.
-			 *
-			 * The exception entry code will undo the
-			 * trampoline stuff if it does a full context
-			 * save (which also means that it'll check for
-			 * pending work later.)
-			 */
-			if ((regs->sr & MODE_MASK) == MODE_EXCEPTION) {
-				trampoline_addr
-					= (unsigned long)&debug_trampoline;
-
-				pr_debug("Setting up trampoline...\n");
-				ti->rar_saved = sysreg_read(RAR_EX);
-				ti->rsr_saved = sysreg_read(RSR_EX);
-				sysreg_write(RAR_EX, trampoline_addr);
-				sysreg_write(RSR_EX, (MODE_EXCEPTION
-							| SR_EM | SR_GM));
-				BUG_ON(ti->rsr_saved & MODE_MASK);
-			}
-
-			/*
-			 * If we stepped into a system call, we
-			 * shouldn't do a single step after we return
-			 * since the return address is right after the
-			 * "scall" instruction we were told to step
-			 * over.
-			 */
-			if ((regs->sr & MODE_MASK) == MODE_SUPERVISOR) {
-				pr_debug("Supervisor; no single step\n");
-				clear_ti_thread_flag(ti, TIF_SINGLE_STEP);
-			}
-
-			ctrl = ocd_read(DC);
-			ctrl &= ~(1 << OCD_DC_SS_BIT);
-			ocd_write(DC, ctrl);
-
-			return regs;
-		} else {
-			printk(KERN_ERR "Unexpected OCD_DS value: 0x%08x\n",
-					status);
-			printk(KERN_ERR "Thread flags: 0x%08lx\n", ti->flags);
-			die("Unhandled debug trap in kernel mode",
-					regs, SIGTRAP);
-		}
-	} else if (status & (1 << OCD_DS_SSS_BIT)) {
-		/* Single step in user mode */
-		code = TRAP_TRACE;
-
-		ctrl = ocd_read(DC);
-		ctrl &= ~(1 << OCD_DC_SS_BIT);
-		ocd_write(DC, ctrl);
-	}
-
-	pr_debug("Sending SIGTRAP: code=%d PC=0x%08lx SR=0x%08lx\n",
-			code, regs->pc, regs->sr);
-
-	clear_thread_flag(TIF_SINGLE_STEP);
-	_exception(SIGTRAP, regs, code, instruction_pointer(regs));
-
-	return regs;
-}
diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c
deleted file mode 100644
index e6928896da2a..000000000000
--- a/arch/avr32/kernel/setup.c
+++ /dev/null
@@ -1,609 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/init.h>
-#include <linux/initrd.h>
-#include <linux/sched.h>
-#include <linux/console.h>
-#include <linux/ioport.h>
-#include <linux/bootmem.h>
-#include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/pfn.h>
-#include <linux/root_dev.h>
-#include <linux/cpu.h>
-#include <linux/kernel.h>
-
-#include <asm/sections.h>
-#include <asm/processor.h>
-#include <asm/pgtable.h>
-#include <asm/setup.h>
-#include <asm/sysreg.h>
-
-#include <mach/board.h>
-#include <mach/init.h>
-
-extern int root_mountflags;
-
-/*
- * Initialize loops_per_jiffy as 5000000 (500MIPS).
- * Better make it too large than too small...
- */
-struct avr32_cpuinfo boot_cpu_data = {
-	.loops_per_jiffy = 5000000
-};
-EXPORT_SYMBOL(boot_cpu_data);
-
-static char __initdata command_line[COMMAND_LINE_SIZE];
-
-/*
- * Standard memory resources
- */
-static struct resource __initdata kernel_data = {
-	.name	= "Kernel data",
-	.start	= 0,
-	.end	= 0,
-	.flags	= IORESOURCE_SYSTEM_RAM,
-};
-static struct resource __initdata kernel_code = {
-	.name	= "Kernel code",
-	.start	= 0,
-	.end	= 0,
-	.flags	= IORESOURCE_SYSTEM_RAM,
-	.sibling = &kernel_data,
-};
-
-/*
- * Available system RAM and reserved regions as singly linked
- * lists. These lists are traversed using the sibling pointer in
- * struct resource and are kept sorted at all times.
- */
-static struct resource *__initdata system_ram;
-static struct resource *__initdata reserved = &kernel_code;
-
-/*
- * We need to allocate these before the bootmem allocator is up and
- * running, so we need this "cache". 32 entries are probably enough
- * for all but the most insanely complex systems.
- */
-static struct resource __initdata res_cache[32];
-static unsigned int __initdata res_cache_next_free;
-
-static void __init resource_init(void)
-{
-	struct resource *mem, *res;
-	struct resource *new;
-
-	kernel_code.start = __pa(init_mm.start_code);
-
-	for (mem = system_ram; mem; mem = mem->sibling) {
-		new = alloc_bootmem_low(sizeof(struct resource));
-		memcpy(new, mem, sizeof(struct resource));
-
-		new->sibling = NULL;
-		if (request_resource(&iomem_resource, new))
-			printk(KERN_WARNING "Bad RAM resource %08x-%08x\n",
-			       mem->start, mem->end);
-	}
-
-	for (res = reserved; res; res = res->sibling) {
-		new = alloc_bootmem_low(sizeof(struct resource));
-		memcpy(new, res, sizeof(struct resource));
-
-		new->sibling = NULL;
-		if (insert_resource(&iomem_resource, new))
-			printk(KERN_WARNING
-			       "Bad reserved resource %s (%08x-%08x)\n",
-			       res->name, res->start, res->end);
-	}
-}
-
-static void __init
-add_physical_memory(resource_size_t start, resource_size_t end)
-{
-	struct resource *new, *next, **pprev;
-
-	for (pprev = &system_ram, next = system_ram; next;
-	     pprev = &next->sibling, next = next->sibling) {
-		if (end < next->start)
-			break;
-		if (start <= next->end) {
-			printk(KERN_WARNING
-			       "Warning: Physical memory map is broken\n");
-			printk(KERN_WARNING
-			       "Warning: %08x-%08x overlaps %08x-%08x\n",
-			       start, end, next->start, next->end);
-			return;
-		}
-	}
-
-	if (res_cache_next_free >= ARRAY_SIZE(res_cache)) {
-		printk(KERN_WARNING
-		       "Warning: Failed to add physical memory %08x-%08x\n",
-		       start, end);
-		return;
-	}
-
-	new = &res_cache[res_cache_next_free++];
-	new->start = start;
-	new->end = end;
-	new->name = "System RAM";
-	new->flags = IORESOURCE_SYSTEM_RAM;
-
-	*pprev = new;
-}
-
-static int __init
-add_reserved_region(resource_size_t start, resource_size_t end,
-		    const char *name)
-{
-	struct resource *new, *next, **pprev;
-
-	if (end < start)
-		return -EINVAL;
-
-	if (res_cache_next_free >= ARRAY_SIZE(res_cache))
-		return -ENOMEM;
-
-	for (pprev = &reserved, next = reserved; next;
-	     pprev = &next->sibling, next = next->sibling) {
-		if (end < next->start)
-			break;
-		if (start <= next->end)
-			return -EBUSY;
-	}
-
-	new = &res_cache[res_cache_next_free++];
-	new->start = start;
-	new->end = end;
-	new->name = name;
-	new->sibling = next;
-	new->flags = IORESOURCE_MEM;
-
-	*pprev = new;
-
-	return 0;
-}
-
-static unsigned long __init
-find_free_region(const struct resource *mem, resource_size_t size,
-		 resource_size_t align)
-{
-	struct resource *res;
-	unsigned long target;
-
-	target = ALIGN(mem->start, align);
-	for (res = reserved; res; res = res->sibling) {
-		if ((target + size) <= res->start)
-			break;
-		if (target <= res->end)
-			target = ALIGN(res->end + 1, align);
-	}
-
-	if ((target + size) > (mem->end + 1))
-		return mem->end + 1;
-
-	return target;
-}
-
-static int __init
-alloc_reserved_region(resource_size_t *start, resource_size_t size,
-		      resource_size_t align, const char *name)
-{
-	struct resource *mem;
-	resource_size_t target;
-	int ret;
-
-	for (mem = system_ram; mem; mem = mem->sibling) {
-		target = find_free_region(mem, size, align);
-		if (target <= mem->end) {
-			ret = add_reserved_region(target, target + size - 1,
-						  name);
-			if (!ret)
-				*start = target;
-			return ret;
-		}
-	}
-
-	return -ENOMEM;
-}
-
-/*
- * Early framebuffer allocation. Works as follows:
- *   - If fbmem_size is zero, nothing will be allocated or reserved.
- *   - If fbmem_start is zero when setup_bootmem() is called,
- *     a block of fbmem_size bytes will be reserved before bootmem
- *     initialization. It will be aligned to the largest page size
- *     that fbmem_size is a multiple of.
- *   - If fbmem_start is nonzero, an area of size fbmem_size will be
- *     reserved at the physical address fbmem_start if possible. If
- *     it collides with other reserved memory, a different block of
- *     same size will be allocated, just as if fbmem_start was zero.
- *
- * Board-specific code may use these variables to set up platform data
- * for the framebuffer driver if fbmem_size is nonzero.
- */
-resource_size_t __initdata fbmem_start;
-resource_size_t __initdata fbmem_size;
-
-/*
- * "fbmem=xxx[kKmM]" allocates the specified amount of boot memory for
- * use as framebuffer.
- *
- * "fbmem=xxx[kKmM]@yyy[kKmM]" defines a memory region of size xxx and
- * starting at yyy to be reserved for use as framebuffer.
- *
- * The kernel won't verify that the memory region starting at yyy
- * actually contains usable RAM.
- */
-static int __init early_parse_fbmem(char *p)
-{
-	int ret;
-	unsigned long align;
-
-	fbmem_size = memparse(p, &p);
-	if (*p == '@') {
-		fbmem_start = memparse(p + 1, &p);
-		ret = add_reserved_region(fbmem_start,
-					  fbmem_start + fbmem_size - 1,
-					  "Framebuffer");
-		if (ret) {
-			printk(KERN_WARNING
-			       "Failed to reserve framebuffer memory\n");
-			fbmem_start = 0;
-		}
-	}
-
-	if (!fbmem_start) {
-		if ((fbmem_size & 0x000fffffUL) == 0)
-			align = 0x100000;	/* 1 MiB */
-		else if ((fbmem_size & 0x0000ffffUL) == 0)
-			align = 0x10000;	/* 64 KiB */
-		else
-			align = 0x1000;		/* 4 KiB */
-
-		ret = alloc_reserved_region(&fbmem_start, fbmem_size,
-					    align, "Framebuffer");
-		if (ret) {
-			printk(KERN_WARNING
-			       "Failed to allocate framebuffer memory\n");
-			fbmem_size = 0;
-		} else {
-			memset(__va(fbmem_start), 0, fbmem_size);
-		}
-	}
-
-	return 0;
-}
-early_param("fbmem", early_parse_fbmem);
-
-/*
- * Pick out the memory size.  We look for mem=size@start,
- * where start and size are "size[KkMmGg]"
- */
-static int __init early_mem(char *p)
-{
-	resource_size_t size, start;
-
-	start = system_ram->start;
-	size  = memparse(p, &p);
-	if (*p == '@')
-		start = memparse(p + 1, &p);
-
-	system_ram->start = start;
-	system_ram->end = system_ram->start + size - 1;
-	return 0;
-}
-early_param("mem", early_mem);
-
-static int __init parse_tag_core(struct tag *tag)
-{
-	if (tag->hdr.size > 2) {
-		if ((tag->u.core.flags & 1) == 0)
-			root_mountflags &= ~MS_RDONLY;
-		ROOT_DEV = new_decode_dev(tag->u.core.rootdev);
-	}
-	return 0;
-}
-__tagtable(ATAG_CORE, parse_tag_core);
-
-static int __init parse_tag_mem(struct tag *tag)
-{
-	unsigned long start, end;
-
-	/*
-	 * Ignore zero-sized entries. If we're running standalone, the
-	 * SDRAM code may emit such entries if something goes
-	 * wrong...
-	 */
-	if (tag->u.mem_range.size == 0)
-		return 0;
-
-	start = tag->u.mem_range.addr;
-	end = tag->u.mem_range.addr + tag->u.mem_range.size - 1;
-
-	add_physical_memory(start, end);
-	return 0;
-}
-__tagtable(ATAG_MEM, parse_tag_mem);
-
-static int __init parse_tag_rdimg(struct tag *tag)
-{
-#ifdef CONFIG_BLK_DEV_INITRD
-	struct tag_mem_range *mem = &tag->u.mem_range;
-	int ret;
-
-	if (initrd_start) {
-		printk(KERN_WARNING
-		       "Warning: Only the first initrd image will be used\n");
-		return 0;
-	}
-
-	ret = add_reserved_region(mem->addr, mem->addr + mem->size - 1,
-				  "initrd");
-	if (ret) {
-		printk(KERN_WARNING
-		       "Warning: Failed to reserve initrd memory\n");
-		return ret;
-	}
-
-	initrd_start = (unsigned long)__va(mem->addr);
-	initrd_end = initrd_start + mem->size;
-#else
-	printk(KERN_WARNING "RAM disk image present, but "
-	       "no initrd support in kernel, ignoring\n");
-#endif
-
-	return 0;
-}
-__tagtable(ATAG_RDIMG, parse_tag_rdimg);
-
-static int __init parse_tag_rsvd_mem(struct tag *tag)
-{
-	struct tag_mem_range *mem = &tag->u.mem_range;
-
-	return add_reserved_region(mem->addr, mem->addr + mem->size - 1,
-				   "Reserved");
-}
-__tagtable(ATAG_RSVD_MEM, parse_tag_rsvd_mem);
-
-static int __init parse_tag_cmdline(struct tag *tag)
-{
-	strlcpy(boot_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
-	return 0;
-}
-__tagtable(ATAG_CMDLINE, parse_tag_cmdline);
-
-static int __init parse_tag_clock(struct tag *tag)
-{
-	/*
-	 * We'll figure out the clocks by peeking at the system
-	 * manager regs directly.
-	 */
-	return 0;
-}
-__tagtable(ATAG_CLOCK, parse_tag_clock);
-
-/*
- * The board_number correspond to the bd->bi_board_number in U-Boot. This
- * parameter is only available during initialisation and can be used in some
- * kind of board identification.
- */
-u32 __initdata board_number;
-
-static int __init parse_tag_boardinfo(struct tag *tag)
-{
-	board_number = tag->u.boardinfo.board_number;
-
-	return 0;
-}
-__tagtable(ATAG_BOARDINFO, parse_tag_boardinfo);
-
-/*
- * Scan the tag table for this tag, and call its parse function. The
- * tag table is built by the linker from all the __tagtable
- * declarations.
- */
-static int __init parse_tag(struct tag *tag)
-{
-	extern struct tagtable __tagtable_begin, __tagtable_end;
-	struct tagtable *t;
-
-	for (t = &__tagtable_begin; t < &__tagtable_end; t++)
-		if (tag->hdr.tag == t->tag) {
-			t->parse(tag);
-			break;
-		}
-
-	return t < &__tagtable_end;
-}
-
-/*
- * Parse all tags in the list we got from the boot loader
- */
-static void __init parse_tags(struct tag *t)
-{
-	for (; t->hdr.tag != ATAG_NONE; t = tag_next(t))
-		if (!parse_tag(t))
-			printk(KERN_WARNING
-			       "Ignoring unrecognised tag 0x%08x\n",
-			       t->hdr.tag);
-}
-
-/*
- * Find a free memory region large enough for storing the
- * bootmem bitmap.
- */
-static unsigned long __init
-find_bootmap_pfn(const struct resource *mem)
-{
-	unsigned long bootmap_pages, bootmap_len;
-	unsigned long node_pages = PFN_UP(resource_size(mem));
-	unsigned long bootmap_start;
-
-	bootmap_pages = bootmem_bootmap_pages(node_pages);
-	bootmap_len = bootmap_pages << PAGE_SHIFT;
-
-	/*
-	 * Find a large enough region without reserved pages for
-	 * storing the bootmem bitmap. We can take advantage of the
-	 * fact that all lists have been sorted.
-	 *
-	 * We have to check that we don't collide with any reserved
-	 * regions, which includes the kernel image and any RAMDISK
-	 * images.
-	 */
-	bootmap_start = find_free_region(mem, bootmap_len, PAGE_SIZE);
-
-	return bootmap_start >> PAGE_SHIFT;
-}
-
-#define MAX_LOWMEM	HIGHMEM_START
-#define MAX_LOWMEM_PFN	PFN_DOWN(MAX_LOWMEM)
-
-static void __init setup_bootmem(void)
-{
-	unsigned bootmap_size;
-	unsigned long first_pfn, bootmap_pfn, pages;
-	unsigned long max_pfn, max_low_pfn;
-	unsigned node = 0;
-	struct resource *res;
-
-	printk(KERN_INFO "Physical memory:\n");
-	for (res = system_ram; res; res = res->sibling)
-		printk("  %08x-%08x\n", res->start, res->end);
-	printk(KERN_INFO "Reserved memory:\n");
-	for (res = reserved; res; res = res->sibling)
-		printk("  %08x-%08x: %s\n",
-		       res->start, res->end, res->name);
-
-	nodes_clear(node_online_map);
-
-	if (system_ram->sibling)
-		printk(KERN_WARNING "Only using first memory bank\n");
-
-	for (res = system_ram; res; res = NULL) {
-		first_pfn = PFN_UP(res->start);
-		max_low_pfn = max_pfn = PFN_DOWN(res->end + 1);
-		bootmap_pfn = find_bootmap_pfn(res);
-		if (bootmap_pfn > max_pfn)
-			panic("No space for bootmem bitmap!\n");
-
-		if (max_low_pfn > MAX_LOWMEM_PFN) {
-			max_low_pfn = MAX_LOWMEM_PFN;
-#ifndef CONFIG_HIGHMEM
-			/*
-			 * Lowmem is memory that can be addressed
-			 * directly through P1/P2
-			 */
-			printk(KERN_WARNING
-			       "Node %u: Only %ld MiB of memory will be used.\n",
-			       node, MAX_LOWMEM >> 20);
-			printk(KERN_WARNING "Use a HIGHMEM enabled kernel.\n");
-#else
-#error HIGHMEM is not supported by AVR32 yet
-#endif
-		}
-
-		/* Initialize the boot-time allocator with low memory only. */
-		bootmap_size = init_bootmem_node(NODE_DATA(node), bootmap_pfn,
-						 first_pfn, max_low_pfn);
-
-		/*
-		 * Register fully available RAM pages with the bootmem
-		 * allocator.
-		 */
-		pages = max_low_pfn - first_pfn;
-		free_bootmem_node (NODE_DATA(node), PFN_PHYS(first_pfn),
-				   PFN_PHYS(pages));
-
-		/* Reserve space for the bootmem bitmap... */
-		reserve_bootmem_node(NODE_DATA(node),
-				     PFN_PHYS(bootmap_pfn),
-				     bootmap_size,
-				     BOOTMEM_DEFAULT);
-
-		/* ...and any other reserved regions. */
-		for (res = reserved; res; res = res->sibling) {
-			if (res->start > PFN_PHYS(max_pfn))
-				break;
-
-			/*
-			 * resource_init will complain about partial
-			 * overlaps, so we'll just ignore such
-			 * resources for now.
-			 */
-			if (res->start >= PFN_PHYS(first_pfn)
-			    && res->end < PFN_PHYS(max_pfn))
-				reserve_bootmem_node(NODE_DATA(node),
-						     res->start,
-						     resource_size(res),
-						     BOOTMEM_DEFAULT);
-		}
-
-		node_set_online(node);
-	}
-}
-
-void __init setup_arch (char **cmdline_p)
-{
-	struct clk *cpu_clk;
-
-	init_mm.start_code = (unsigned long)_stext;
-	init_mm.end_code = (unsigned long)_etext;
-	init_mm.end_data = (unsigned long)_edata;
-	init_mm.brk = (unsigned long)_end;
-
-	/*
-	 * Include .init section to make allocations easier. It will
-	 * be removed before the resource is actually requested.
-	 */
-	kernel_code.start = __pa(__init_begin);
-	kernel_code.end = __pa(init_mm.end_code - 1);
-	kernel_data.start = __pa(init_mm.end_code);
-	kernel_data.end = __pa(init_mm.brk - 1);
-
-	parse_tags(bootloader_tags);
-
-	setup_processor();
-	setup_platform();
-	setup_board();
-
-	cpu_clk = clk_get(NULL, "cpu");
-	if (IS_ERR(cpu_clk)) {
-		printk(KERN_WARNING "Warning: Unable to get CPU clock\n");
-	} else {
-		unsigned long cpu_hz = clk_get_rate(cpu_clk);
-
-		/*
-		 * Well, duh, but it's probably a good idea to
-		 * increment the use count.
-		 */
-		clk_enable(cpu_clk);
-
-		boot_cpu_data.clk = cpu_clk;
-		boot_cpu_data.loops_per_jiffy = cpu_hz * 4;
-		printk("CPU: Running at %lu.%03lu MHz\n",
-		       ((cpu_hz + 500) / 1000) / 1000,
-		       ((cpu_hz + 500) / 1000) % 1000);
-	}
-
-	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
-	*cmdline_p = command_line;
-	parse_early_param();
-
-	setup_bootmem();
-
-#ifdef CONFIG_VT
-	conswitchp = &dummy_con;
-#endif
-
-	paging_init();
-	resource_init();
-}
diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c
deleted file mode 100644
index b5fcc4914fe4..000000000000
--- a/arch/avr32/kernel/signal.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on linux/arch/sh/kernel/signal.c
- *  Copyright (C) 1999, 2000  Niibe Yutaka & Kaz Kojima
- *  Copyright (C) 1991, 1992  Linus Torvalds
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/errno.h>
-#include <linux/ptrace.h>
-#include <linux/unistd.h>
-#include <linux/tracehook.h>
-
-#include <linux/uaccess.h>
-#include <asm/ucontext.h>
-#include <asm/syscalls.h>
-
-struct rt_sigframe
-{
-	struct siginfo info;
-	struct ucontext uc;
-	unsigned long retcode;
-};
-
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
-{
-	int err = 0;
-
-#define COPY(x)		err |= __get_user(regs->x, &sc->x)
-	COPY(sr);
-	COPY(pc);
-	COPY(lr);
-	COPY(sp);
-	COPY(r12);
-	COPY(r11);
-	COPY(r10);
-	COPY(r9);
-	COPY(r8);
-	COPY(r7);
-	COPY(r6);
-	COPY(r5);
-	COPY(r4);
-	COPY(r3);
-	COPY(r2);
-	COPY(r1);
-	COPY(r0);
-#undef	COPY
-
-	/*
-	 * Don't allow anyone to pretend they're running in supervisor
-	 * mode or something...
-	 */
-	err |= !valid_user_regs(regs);
-
-	return err;
-}
-
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
-{
-	struct rt_sigframe __user *frame;
-	sigset_t set;
-
-	/* Always make any pending restarted system calls return -EINTR */
-	current->restart_block.fn = do_no_restart_syscall;
-
-	frame = (struct rt_sigframe __user *)regs->sp;
-	pr_debug("SIG return: frame = %p\n", frame);
-
-	if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-		goto badframe;
-
-	if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-		goto badframe;
-
-	set_current_blocked(&set);
-
-	if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
-		goto badframe;
-
-	if (restore_altstack(&frame->uc.uc_stack))
-		goto badframe;
-
-	pr_debug("Context restored: pc = %08lx, lr = %08lx, sp = %08lx\n",
-		 regs->pc, regs->lr, regs->sp);
-
-	return regs->r12;
-
-badframe:
-	force_sig(SIGSEGV, current);
-	return 0;
-}
-
-static int
-setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs)
-{
-	int err = 0;
-
-#define COPY(x)		err |= __put_user(regs->x, &sc->x)
-	COPY(sr);
-	COPY(pc);
-	COPY(lr);
-	COPY(sp);
-	COPY(r12);
-	COPY(r11);
-	COPY(r10);
-	COPY(r9);
-	COPY(r8);
-	COPY(r7);
-	COPY(r6);
-	COPY(r5);
-	COPY(r4);
-	COPY(r3);
-	COPY(r2);
-	COPY(r1);
-	COPY(r0);
-#undef	COPY
-
-	return err;
-}
-
-static inline void __user *
-get_sigframe(struct ksignal *ksig, struct pt_regs *regs, int framesize)
-{
-	unsigned long sp = sigsp(regs->sp, ksig);
-
-	return (void __user *)((sp - framesize) & ~3);
-}
-
-static int
-setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)
-{
-	struct rt_sigframe __user *frame;
-	int err = 0;
-
-	frame = get_sigframe(ksig, regs, sizeof(*frame));
-	err = -EFAULT;
-	if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
-		goto out;
-
-	/*
-	 * Set up the return code:
-	 *
-	 *	mov	r8, __NR_rt_sigreturn
-	 *	scall
-	 *
-	 * Note: This will blow up since we're using a non-executable
-	 * stack. Better use SA_RESTORER.
-	 */
-#if __NR_rt_sigreturn > 127
-# error __NR_rt_sigreturn must be < 127 to fit in a short mov
-#endif
-	err = __put_user(0x3008d733 | (__NR_rt_sigreturn << 20),
-			 &frame->retcode);
-
-	err |= copy_siginfo_to_user(&frame->info, &ksig->info);
-
-	/* Set up the ucontext */
-	err |= __put_user(0, &frame->uc.uc_flags);
-	err |= __put_user(NULL, &frame->uc.uc_link);
-	err |= __save_altstack(&frame->uc.uc_stack, regs->sp);
-	err |= setup_sigcontext(&frame->uc.uc_mcontext, regs);
-	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-	if (err)
-		goto out;
-
-	regs->r12 = ksig->sig;
-	regs->r11 = (unsigned long) &frame->info;
-	regs->r10 = (unsigned long) &frame->uc;
-	regs->sp = (unsigned long) frame;
-	if (ksig->ka.sa.sa_flags & SA_RESTORER)
-		regs->lr = (unsigned long)ksig->ka.sa.sa_restorer;
-	else {
-		printk(KERN_NOTICE "[%s:%d] did not set SA_RESTORER\n",
-		       current->comm, current->pid);
-		regs->lr = (unsigned long) &frame->retcode;
-	}
-
-	pr_debug("SIG deliver [%s:%d]: sig=%d sp=0x%lx pc=0x%lx->0x%p lr=0x%lx\n",
-		 current->comm, current->pid, ksig->sig, regs->sp,
-		 regs->pc, ksig->ka.sa.sa_handler, regs->lr);
-
-	regs->pc = (unsigned long)ksig->ka.sa.sa_handler;
-
-out:
-	return err;
-}
-
-static inline void setup_syscall_restart(struct pt_regs *regs)
-{
-	if (regs->r12 == -ERESTART_RESTARTBLOCK)
-		regs->r8 = __NR_restart_syscall;
-	else
-		regs->r12 = regs->r12_orig;
-	regs->pc -= 2;
-}
-
-static inline void
-handle_signal(struct ksignal *ksig, struct pt_regs *regs, int syscall)
-{
-	int ret;
-
-	/*
-	 * Set up the stack frame
-	 */
-	ret = setup_rt_frame(ksig, sigmask_to_save(), regs);
-
-	/*
-	 * Check that the resulting registers are sane
-	 */
-	ret |= !valid_user_regs(regs);
-
-	/*
-	 * Block the signal if we were successful.
-	 */
-	signal_setup_done(ret, ksig, 0);
-}
-
-/*
- * Note that 'init' is a special process: it doesn't get signals it
- * doesn't want to handle. Thus you cannot kill init even with a
- * SIGKILL even by mistake.
- */
-static void do_signal(struct pt_regs *regs, int syscall)
-{
-	struct ksignal ksig;
-
-	/*
-	 * We want the common case to go fast, which is why we may in
-	 * certain cases get here from kernel mode. Just return
-	 * without doing anything if so.
-	 */
-	if (!user_mode(regs))
-		return;
-
-	get_signal(&ksig);
-	if (syscall) {
-		switch (regs->r12) {
-		case -ERESTART_RESTARTBLOCK:
-		case -ERESTARTNOHAND:
-			if (ksig.sig > 0) {
-				regs->r12 = -EINTR;
-				break;
-			}
-			/* fall through */
-		case -ERESTARTSYS:
-			if (ksig.sig > 0 && !(ksig.ka.sa.sa_flags & SA_RESTART)) {
-				regs->r12 = -EINTR;
-				break;
-			}
-			/* fall through */
-		case -ERESTARTNOINTR:
-			setup_syscall_restart(regs);
-		}
-	}
-
-	if (!ksig.sig) {
-		/* No signal to deliver -- put the saved sigmask back */
-		restore_saved_sigmask();
-		return;
-	}
-
-	handle_signal(&ksig, regs, syscall);
-}
-
-asmlinkage void do_notify_resume(struct pt_regs *regs, struct thread_info *ti)
-{
-	int syscall = 0;
-
-	if ((sysreg_read(SR) & MODE_MASK) == MODE_SUPERVISOR)
-		syscall = 1;
-
-	if (ti->flags & _TIF_SIGPENDING)
-		do_signal(regs, syscall);
-
-	if (ti->flags & _TIF_NOTIFY_RESUME) {
-		clear_thread_flag(TIF_NOTIFY_RESUME);
-		tracehook_notify_resume(regs);
-	}
-}
diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c
deleted file mode 100644
index f8cc995cf0e0..000000000000
--- a/arch/avr32/kernel/stacktrace.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Stack trace management functions
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/sched.h>
-#include <linux/sched/task_stack.h>
-#include <linux/stacktrace.h>
-#include <linux/thread_info.h>
-#include <linux/module.h>
-
-register unsigned long current_frame_pointer asm("r7");
-
-struct stackframe {
-	unsigned long lr;
-	unsigned long fp;
-};
-
-/*
- * Save stack-backtrace addresses into a stack_trace buffer.
- */
-void save_stack_trace(struct stack_trace *trace)
-{
-	unsigned long low, high;
-	unsigned long fp;
-	struct stackframe *frame;
-	int skip = trace->skip;
-
-	low = (unsigned long)task_stack_page(current);
-	high = low + THREAD_SIZE;
-	fp = current_frame_pointer;
-
-	while (fp >= low && fp <= (high - 8)) {
-		frame = (struct stackframe *)fp;
-
-		if (skip) {
-			skip--;
-		} else {
-			trace->entries[trace->nr_entries++] = frame->lr;
-			if (trace->nr_entries >= trace->max_entries)
-				break;
-		}
-
-		/*
-		 * The next frame must be at a higher address than the
-		 * current frame.
-		 */
-		low = fp + 8;
-		fp = frame->fp;
-	}
-}
-EXPORT_SYMBOL_GPL(save_stack_trace);
diff --git a/arch/avr32/kernel/switch_to.S b/arch/avr32/kernel/switch_to.S
deleted file mode 100644
index a48d046723c5..000000000000
--- a/arch/avr32/kernel/switch_to.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <asm/sysreg.h>
-
-	.text
-	.global	__switch_to
-	.type	__switch_to, @function
-
-	/* Switch thread context from "prev" to "next", returning "last"
-	 *   r12 :	prev
-	 *   r11 :	&prev->thread + 1
-	 *   r10 :	&next->thread
-	 */
-__switch_to:
-	stm	--r11, r0,r1,r2,r3,r4,r5,r6,r7,sp,lr
-	mfsr	r9, SYSREG_SR
-	st.w	--r11, r9
-	ld.w	r8, r10++
-	/*
-	 * schedule() may have been called from a mode with a different
-	 * set of registers. Make sure we don't lose anything here.
-	 */
-	pushm	r10,r12
-	mtsr	SYSREG_SR, r8
-	frs			/* flush the return stack */
-	sub	pc, -2		/* flush the pipeline */
-	popm	r10,r12
-	ldm	r10++, r0,r1,r2,r3,r4,r5,r6,r7,sp,pc
-	.size	__switch_to, . - __switch_to
diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S
deleted file mode 100644
index cb256534ed92..000000000000
--- a/arch/avr32/kernel/syscall-stubs.S
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * Stubs for syscalls that require access to pt_regs or that take more
- * than five parameters.
- */
-
-#define ARG6	r3
-
-	.text
-	.global __sys_rt_sigsuspend
-	.type	__sys_rt_sigsuspend,@function
-__sys_rt_sigsuspend:
-	mov	r10, sp
-	rjmp	sys_rt_sigsuspend
-
-	.global	__sys_rt_sigreturn
-	.type	__sys_rt_sigreturn,@function
-__sys_rt_sigreturn:
-	mov	r12, sp
-	rjmp	sys_rt_sigreturn
-
-	.global	__sys_mmap2
-	.type	__sys_mmap2,@function
-__sys_mmap2:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_mmap_pgoff
-	sub	sp, -4
-	popm	pc
-
-	.global	__sys_sendto
-	.type	__sys_sendto,@function
-__sys_sendto:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_sendto
-	sub	sp, -4
-	popm	pc
-
-	.global	__sys_recvfrom
-	.type	__sys_recvfrom,@function
-__sys_recvfrom:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_recvfrom
-	sub	sp, -4
-	popm	pc
-
-	.global	__sys_pselect6
-	.type	__sys_pselect6,@function
-__sys_pselect6:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_pselect6
-	sub	sp, -4
-	popm	pc
-
-	.global	__sys_splice
-	.type	__sys_splice,@function
-__sys_splice:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_splice
-	sub	sp, -4
-	popm	pc
-
-	.global	__sys_epoll_pwait
-	.type	__sys_epoll_pwait,@function
-__sys_epoll_pwait:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_epoll_pwait
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_sync_file_range
-	.type	__sys_sync_file_range,@function
-__sys_sync_file_range:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_sync_file_range
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_fallocate
-	.type	__sys_fallocate,@function
-__sys_fallocate:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_fallocate
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_fanotify_mark
-	.type	__sys_fanotify_mark,@function
-__sys_fanotify_mark:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_fanotify_mark
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_process_vm_readv
-	.type	__sys_process_vm_readv,@function
-__sys_process_vm_readv:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_process_vm_readv
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_process_vm_writev
-	.type	__sys_process_vm_writev,@function
-__sys_process_vm_writev:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_process_vm_writev
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_copy_file_range
-	.type	__sys_copy_file_range,@function
-__sys_copy_file_range:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_copy_file_range
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_preadv2
-	.type	__sys_preadv2,@function
-__sys_preadv2:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_preadv2
-	sub	sp, -4
-	popm	pc
-
-	.global __sys_pwritev2
-	.type	__sys_pwritev2,@function
-__sys_pwritev2:
-	pushm	lr
-	st.w	--sp, ARG6
-	call	sys_pwritev2
-	sub	sp, -4
-	popm	pc
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
deleted file mode 100644
index 774ce57f4948..000000000000
--- a/arch/avr32/kernel/syscall_table.S
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * AVR32 system call table
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	.section .rodata,"a",@progbits
-	.type sys_call_table,@object
-	.global sys_call_table
-	.align 2
-sys_call_table:
-	.long sys_restart_syscall
-	.long sys_exit
-	.long sys_fork
-	.long sys_read
-	.long sys_write
-	.long sys_open
-	.long sys_close
-	.long sys_umask
-	.long sys_creat
-	.long sys_link
-	.long sys_unlink /* 10 */
-	.long sys_execve
-	.long sys_chdir
-	.long sys_time
-	.long sys_mknod
-	.long sys_chmod
-	.long sys_chown
-	.long sys_lchown
-	.long sys_lseek
-	.long sys_llseek
-	.long sys_getpid /* 20 */
-	.long sys_mount
-	.long sys_umount
-	.long sys_setuid
-	.long sys_getuid
-	.long sys_stime
-	.long sys_ptrace
-	.long sys_alarm
-	.long sys_pause
-	.long sys_utime
-	.long sys_newstat /* 30 */
-	.long sys_newfstat
-	.long sys_newlstat
-	.long sys_access
-	.long sys_chroot
-	.long sys_sync
-	.long sys_fsync
-	.long sys_kill
-	.long sys_rename
-	.long sys_mkdir
-	.long sys_rmdir /* 40 */
-	.long sys_dup
-	.long sys_pipe
-	.long sys_times
-	.long sys_clone
-	.long sys_brk
-	.long sys_setgid
-	.long sys_getgid
-	.long sys_getcwd
-	.long sys_geteuid
-	.long sys_getegid /* 50 */
-	.long sys_acct
-	.long sys_setfsuid
-	.long sys_setfsgid
-	.long sys_ioctl
-	.long sys_fcntl
-	.long sys_setpgid
-	.long sys_mremap
-	.long sys_setresuid
-	.long sys_getresuid
-	.long sys_setreuid /* 60 */
-	.long sys_setregid
-	.long sys_ustat
-	.long sys_dup2
-	.long sys_getppid
-	.long sys_getpgrp
-	.long sys_setsid
-	.long sys_rt_sigaction
-	.long __sys_rt_sigreturn
-	.long sys_rt_sigprocmask
-	.long sys_rt_sigpending /* 70 */
-	.long sys_rt_sigtimedwait
-	.long sys_rt_sigqueueinfo
-	.long __sys_rt_sigsuspend
-	.long sys_sethostname
-	.long sys_setrlimit
-	.long sys_getrlimit
-	.long sys_getrusage
-	.long sys_gettimeofday
-	.long sys_settimeofday
-	.long sys_getgroups /* 80 */
-	.long sys_setgroups
-	.long sys_select
-	.long sys_symlink
-	.long sys_fchdir
-	.long sys_readlink
-	.long sys_pread64
-	.long sys_pwrite64
-	.long sys_swapon
-	.long sys_reboot
-	.long __sys_mmap2 /* 90 */
-	.long sys_munmap
-	.long sys_truncate
-	.long sys_ftruncate
-	.long sys_fchmod
-	.long sys_fchown
-	.long sys_getpriority
-	.long sys_setpriority
-	.long sys_wait4
-	.long sys_statfs
-	.long sys_fstatfs /* 100 */
-	.long sys_vhangup
-	.long sys_sigaltstack
-	.long sys_syslog
-	.long sys_setitimer
-	.long sys_getitimer
-	.long sys_swapoff
-	.long sys_sysinfo
-	.long sys_ni_syscall /* was sys_ipc briefly */
-	.long sys_sendfile
-	.long sys_setdomainname /* 110 */
-	.long sys_newuname
-	.long sys_adjtimex
-	.long sys_mprotect
-	.long sys_vfork
-	.long sys_init_module
-	.long sys_delete_module
-	.long sys_quotactl
-	.long sys_getpgid
-	.long sys_bdflush
-	.long sys_sysfs /* 120 */
-	.long sys_personality
-	.long sys_ni_syscall /* reserved for afs_syscall */
-	.long sys_getdents
-	.long sys_flock
-	.long sys_msync
-	.long sys_readv
-	.long sys_writev
-	.long sys_getsid
-	.long sys_fdatasync
-	.long sys_sysctl /* 130 */
-	.long sys_mlock
-	.long sys_munlock
-	.long sys_mlockall
-	.long sys_munlockall
-	.long sys_sched_setparam
-	.long sys_sched_getparam
-	.long sys_sched_setscheduler
-	.long sys_sched_getscheduler
-	.long sys_sched_yield
-	.long sys_sched_get_priority_max  /* 140 */
-	.long sys_sched_get_priority_min
-	.long sys_sched_rr_get_interval
-	.long sys_nanosleep
-	.long sys_poll
-	.long sys_ni_syscall /* 145 was nfsservctl */
-	.long sys_setresgid
-	.long sys_getresgid
-	.long sys_prctl
-	.long sys_socket
-	.long sys_bind /* 150 */
-	.long sys_connect
-	.long sys_listen
-	.long sys_accept
-	.long sys_getsockname
-	.long sys_getpeername
-	.long sys_socketpair
-	.long sys_send
-	.long sys_recv
-	.long __sys_sendto
-	.long __sys_recvfrom /* 160 */
-	.long sys_shutdown
-	.long sys_setsockopt
-	.long sys_getsockopt
-	.long sys_sendmsg
-	.long sys_recvmsg
-	.long sys_truncate64
-	.long sys_ftruncate64
-	.long sys_stat64
-	.long sys_lstat64
-	.long sys_fstat64 /* 170 */
-	.long sys_pivot_root
-	.long sys_mincore
-	.long sys_madvise
-	.long sys_getdents64
-	.long sys_fcntl64
-	.long sys_gettid
-	.long sys_readahead
-	.long sys_setxattr
-	.long sys_lsetxattr
-	.long sys_fsetxattr /* 180 */
-	.long sys_getxattr
-	.long sys_lgetxattr
-	.long sys_fgetxattr
-	.long sys_listxattr
-	.long sys_llistxattr
-	.long sys_flistxattr
-	.long sys_removexattr
-	.long sys_lremovexattr
-	.long sys_fremovexattr
-	.long sys_tkill /* 190 */
-	.long sys_sendfile64
-	.long sys_futex
-	.long sys_sched_setaffinity
-	.long sys_sched_getaffinity
-	.long sys_capget
-	.long sys_capset
-	.long sys_io_setup
-	.long sys_io_destroy
-	.long sys_io_getevents
-	.long sys_io_submit /* 200 */
-	.long sys_io_cancel
-	.long sys_fadvise64
-	.long sys_exit_group
-	.long sys_lookup_dcookie
-	.long sys_epoll_create
-	.long sys_epoll_ctl
-	.long sys_epoll_wait
-	.long sys_remap_file_pages
-	.long sys_set_tid_address
-	.long sys_timer_create /* 210 */
-	.long sys_timer_settime
-	.long sys_timer_gettime
-	.long sys_timer_getoverrun
-	.long sys_timer_delete
-	.long sys_clock_settime
-	.long sys_clock_gettime
-	.long sys_clock_getres
-	.long sys_clock_nanosleep
-	.long sys_statfs64
-	.long sys_fstatfs64 /* 220 */
-	.long sys_tgkill
-	.long sys_ni_syscall /* reserved for TUX */
-	.long sys_utimes
-	.long sys_fadvise64_64
-	.long sys_cacheflush
-	.long sys_ni_syscall /* sys_vserver */
-	.long sys_mq_open
-	.long sys_mq_unlink
-	.long sys_mq_timedsend
-	.long sys_mq_timedreceive /* 230 */
-	.long sys_mq_notify
-	.long sys_mq_getsetattr
-	.long sys_kexec_load
-	.long sys_waitid
-	.long sys_add_key
-	.long sys_request_key
-	.long sys_keyctl
-	.long sys_ioprio_set
-	.long sys_ioprio_get
-	.long sys_inotify_init /* 240 */
-	.long sys_inotify_add_watch
-	.long sys_inotify_rm_watch
-	.long sys_openat
-	.long sys_mkdirat
-	.long sys_mknodat
-	.long sys_fchownat
-	.long sys_futimesat
-	.long sys_fstatat64
-	.long sys_unlinkat
-	.long sys_renameat /* 250 */
-	.long sys_linkat
-	.long sys_symlinkat
-	.long sys_readlinkat
-	.long sys_fchmodat
-	.long sys_faccessat
-	.long __sys_pselect6
-	.long sys_ppoll
-	.long sys_unshare
-	.long sys_set_robust_list
-	.long sys_get_robust_list /* 260 */
-	.long __sys_splice
-	.long __sys_sync_file_range
-	.long sys_tee
-	.long sys_vmsplice
-	.long __sys_epoll_pwait
-	.long sys_msgget
-	.long sys_msgsnd
-	.long sys_msgrcv
-	.long sys_msgctl
-	.long sys_semget /* 270 */
-	.long sys_semop
-	.long sys_semctl
-	.long sys_semtimedop
-	.long sys_shmat
-	.long sys_shmget
-	.long sys_shmdt
-	.long sys_shmctl
-	.long sys_utimensat
-	.long sys_signalfd
-	.long sys_ni_syscall /* 280, was sys_timerfd */
-	.long sys_eventfd
-	.long sys_ni_syscall /* 282, was half-implemented recvmmsg */
-	.long sys_setns
-	.long sys_pread64
-	.long sys_pwrite64
-	.long sys_timerfd_create
-	.long __sys_fallocate
-	.long sys_timerfd_settime
-	.long sys_timerfd_gettime
-	.long sys_signalfd4 /* 290 */
-	.long sys_eventfd2
-	.long sys_epoll_create1
-	.long sys_dup3
-	.long sys_pipe2
-	.long sys_inotify_init1
-	.long sys_preadv
-	.long sys_pwritev
-	.long sys_rt_tgsigqueueinfo
-	.long sys_perf_event_open
-	.long sys_recvmmsg /* 300 */
-	.long sys_fanotify_init
-	.long __sys_fanotify_mark
-	.long sys_prlimit64
-	.long sys_name_to_handle_at
-	.long sys_open_by_handle_at
-	.long sys_clock_adjtime
-	.long sys_syncfs
-	.long sys_sendmmsg
-	.long __sys_process_vm_readv
-	.long __sys_process_vm_writev /* 310 */
-	.long sys_kcmp
-	.long sys_finit_module
-	.long sys_sched_setattr
-	.long sys_sched_getattr
-	.long sys_renameat2
-	.long sys_seccomp
-	.long sys_getrandom
-	.long sys_memfd_create
-	.long sys_bpf
-	.long sys_execveat /* 320 */
-	.long sys_accept4
-	.long sys_userfaultfd
-	.long sys_membarrier
-	.long sys_mlock2
-	.long __sys_copy_file_range
-	.long __sys_preadv2
-	.long __sys_pwritev2
-	.long sys_pkey_mprotect
-	.long sys_pkey_alloc
-	.long sys_pkey_free /* 330 */
-	.long sys_ni_syscall /* r8 is saturated at nr_syscalls */
diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c
deleted file mode 100644
index 4d9b69615979..000000000000
--- a/arch/avr32/kernel/time.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (C) 2004-2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/clockchips.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/time.h>
-#include <linux/cpu.h>
-
-#include <asm/sysreg.h>
-
-#include <mach/pm.h>
-
-static bool disable_cpu_idle_poll;
-
-static u64 read_cycle_count(struct clocksource *cs)
-{
-	return (u64)sysreg_read(COUNT);
-}
-
-/*
- * The architectural cycle count registers are a fine clocksource unless
- * the system idle loop use sleep states like "idle":  the CPU cycles
- * measured by COUNT (and COMPARE) don't happen during sleep states.
- * Their duration also changes if cpufreq changes the CPU clock rate.
- * So we rate the clocksource using COUNT as very low quality.
- */
-static struct clocksource counter = {
-	.name		= "avr32_counter",
-	.rating		= 50,
-	.read		= read_cycle_count,
-	.mask		= CLOCKSOURCE_MASK(32),
-	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
-static irqreturn_t timer_interrupt(int irq, void *dev_id)
-{
-	struct clock_event_device *evdev = dev_id;
-
-	if (unlikely(!(intc_get_pending(0) & 1)))
-		return IRQ_NONE;
-
-	/*
-	 * Disable the interrupt until the clockevent subsystem
-	 * reprograms it.
-	 */
-	sysreg_write(COMPARE, 0);
-
-	evdev->event_handler(evdev);
-	return IRQ_HANDLED;
-}
-
-static struct irqaction timer_irqaction = {
-	.handler	= timer_interrupt,
-	/* Oprofile uses the same irq as the timer, so allow it to be shared */
-	.flags		= IRQF_TIMER | IRQF_SHARED,
-	.name		= "avr32_comparator",
-};
-
-static int comparator_next_event(unsigned long delta,
-		struct clock_event_device *evdev)
-{
-	unsigned long	flags;
-
-	raw_local_irq_save(flags);
-
-	/* The time to read COUNT then update COMPARE must be less
-	 * than the min_delta_ns value for this clockevent source.
-	 */
-	sysreg_write(COMPARE, (sysreg_read(COUNT) + delta) ? : 1);
-
-	raw_local_irq_restore(flags);
-
-	return 0;
-}
-
-static int comparator_shutdown(struct clock_event_device *evdev)
-{
-	pr_debug("%s: %s\n", __func__, evdev->name);
-	sysreg_write(COMPARE, 0);
-
-	if (disable_cpu_idle_poll) {
-		disable_cpu_idle_poll = false;
-		/*
-		 * Only disable idle poll if we have forced that
-		 * in a previous call.
-		 */
-		cpu_idle_poll_ctrl(false);
-	}
-	return 0;
-}
-
-static int comparator_set_oneshot(struct clock_event_device *evdev)
-{
-	pr_debug("%s: %s\n", __func__, evdev->name);
-
-	disable_cpu_idle_poll = true;
-	/*
-	 * If we're using the COUNT and COMPARE registers we
-	 * need to force idle poll.
-	 */
-	cpu_idle_poll_ctrl(true);
-
-	return 0;
-}
-
-static struct clock_event_device comparator = {
-	.name			= "avr32_comparator",
-	.features		= CLOCK_EVT_FEAT_ONESHOT,
-	.shift			= 16,
-	.rating			= 50,
-	.set_next_event		= comparator_next_event,
-	.set_state_shutdown	= comparator_shutdown,
-	.set_state_oneshot	= comparator_set_oneshot,
-	.tick_resume		= comparator_set_oneshot,
-};
-
-void read_persistent_clock(struct timespec *ts)
-{
-	ts->tv_sec = mktime(2007, 1, 1, 0, 0, 0);
-	ts->tv_nsec = 0;
-}
-
-void __init time_init(void)
-{
-	unsigned long counter_hz;
-	int ret;
-
-	/* figure rate for counter */
-	counter_hz = clk_get_rate(boot_cpu_data.clk);
-	ret = clocksource_register_hz(&counter, counter_hz);
-	if (ret)
-		pr_debug("timer: could not register clocksource: %d\n", ret);
-
-	/* setup COMPARE clockevent */
-	comparator.mult = div_sc(counter_hz, NSEC_PER_SEC, comparator.shift);
-	comparator.max_delta_ns = clockevent_delta2ns((u32)~0, &comparator);
-	comparator.min_delta_ns = clockevent_delta2ns(50, &comparator) + 1;
-	comparator.cpumask = cpumask_of(0);
-
-	sysreg_write(COMPARE, 0);
-	timer_irqaction.dev_id = &comparator;
-
-	ret = setup_irq(0, &timer_irqaction);
-	if (ret)
-		pr_debug("timer: could not request IRQ 0: %d\n", ret);
-	else {
-		clockevents_register_device(&comparator);
-
-		pr_info("%s: irq 0, %lu.%03lu MHz\n", comparator.name,
-				((counter_hz + 500) / 1000) / 1000,
-				((counter_hz + 500) / 1000) % 1000);
-	}
-}
diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c
deleted file mode 100644
index 50b541325025..000000000000
--- a/arch/avr32/kernel/traps.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/bug.h>
-#include <linux/hardirq.h>
-#include <linux/init.h>
-#include <linux/kallsyms.h>
-#include <linux/kdebug.h>
-#include <linux/extable.h>
-#include <linux/module.h>	/* print_modules */
-#include <linux/notifier.h>
-#include <linux/sched/signal.h>
-#include <linux/uaccess.h>
-
-#include <asm/addrspace.h>
-#include <asm/mmu_context.h>
-#include <asm/ocd.h>
-#include <asm/sysreg.h>
-#include <asm/traps.h>
-
-static DEFINE_SPINLOCK(die_lock);
-
-void die(const char *str, struct pt_regs *regs, long err)
-{
-	static int die_counter;
-
-	console_verbose();
-	spin_lock_irq(&die_lock);
-	bust_spinlocks(1);
-
-	printk(KERN_ALERT "Oops: %s, sig: %ld [#%d]\n",
-	       str, err, ++die_counter);
-
-	printk(KERN_EMERG);
-
-#ifdef CONFIG_PREEMPT
-	printk(KERN_CONT "PREEMPT ");
-#endif
-#ifdef CONFIG_FRAME_POINTER
-	printk(KERN_CONT "FRAME_POINTER ");
-#endif
-	if (current_cpu_data.features & AVR32_FEATURE_OCD) {
-		unsigned long did = ocd_read(DID);
-		printk(KERN_CONT "chip: 0x%03lx:0x%04lx rev %lu\n",
-		       (did >> 1) & 0x7ff,
-		       (did >> 12) & 0x7fff,
-		       (did >> 28) & 0xf);
-	} else {
-		printk(KERN_CONT "cpu: arch %u r%u / core %u r%u\n",
-		       current_cpu_data.arch_type,
-		       current_cpu_data.arch_revision,
-		       current_cpu_data.cpu_type,
-		       current_cpu_data.cpu_revision);
-	}
-
-	print_modules();
-	show_regs_log_lvl(regs, KERN_EMERG);
-	show_stack_log_lvl(current, regs->sp, regs, KERN_EMERG);
-	bust_spinlocks(0);
-	add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE);
-	spin_unlock_irq(&die_lock);
-
-	if (in_interrupt())
-		panic("Fatal exception in interrupt");
-
-	if (panic_on_oops)
-		panic("Fatal exception");
-
-	do_exit(err);
-}
-
-void _exception(long signr, struct pt_regs *regs, int code,
-		unsigned long addr)
-{
-	siginfo_t info;
-
-	if (!user_mode(regs)) {
-		const struct exception_table_entry *fixup;
-
-		/* Are we prepared to handle this kernel fault? */
-		fixup = search_exception_tables(regs->pc);
-		if (fixup) {
-			regs->pc = fixup->fixup;
-			return;
-		}
-		die("Unhandled exception in kernel mode", regs, signr);
-	}
-
-	memset(&info, 0, sizeof(info));
-	info.si_signo = signr;
-	info.si_code = code;
-	info.si_addr = (void __user *)addr;
-	force_sig_info(signr, &info, current);
-}
-
-asmlinkage void do_nmi(unsigned long ecr, struct pt_regs *regs)
-{
-	int ret;
-
-	nmi_enter();
-
-	ret = notify_die(DIE_NMI, "NMI", regs, 0, ecr, SIGINT);
-	switch (ret) {
-	case NOTIFY_OK:
-	case NOTIFY_STOP:
-		break;
-	case NOTIFY_BAD:
-		die("Fatal Non-Maskable Interrupt", regs, SIGINT);
-	default:
-		printk(KERN_ALERT "Got NMI, but nobody cared. Disabling...\n");
-		nmi_disable();
-		break;
-	}
-	nmi_exit();
-}
-
-asmlinkage void do_critical_exception(unsigned long ecr, struct pt_regs *regs)
-{
-	die("Critical exception", regs, SIGKILL);
-}
-
-asmlinkage void do_address_exception(unsigned long ecr, struct pt_regs *regs)
-{
-	_exception(SIGBUS, regs, BUS_ADRALN, regs->pc);
-}
-
-/* This way of handling undefined instructions is stolen from ARM */
-static LIST_HEAD(undef_hook);
-static DEFINE_SPINLOCK(undef_lock);
-
-void register_undef_hook(struct undef_hook *hook)
-{
-	spin_lock_irq(&undef_lock);
-	list_add(&hook->node, &undef_hook);
-	spin_unlock_irq(&undef_lock);
-}
-
-void unregister_undef_hook(struct undef_hook *hook)
-{
-	spin_lock_irq(&undef_lock);
-	list_del(&hook->node);
-	spin_unlock_irq(&undef_lock);
-}
-
-static int do_cop_absent(u32 insn)
-{
-	int cop_nr;
-	u32 cpucr;
-
-	if ((insn & 0xfdf00000) == 0xf1900000)
-		/* LDC0 */
-		cop_nr = 0;
-	else
-		cop_nr = (insn >> 13) & 0x7;
-
-	/* Try enabling the coprocessor */
-	cpucr = sysreg_read(CPUCR);
-	cpucr |= (1 << (24 + cop_nr));
-	sysreg_write(CPUCR, cpucr);
-
-	cpucr = sysreg_read(CPUCR);
-	if (!(cpucr & (1 << (24 + cop_nr))))
-		return -ENODEV;
-
-	return 0;
-}
-
-#ifdef CONFIG_BUG
-int is_valid_bugaddr(unsigned long pc)
-{
-	unsigned short opcode;
-
-	if (pc < PAGE_OFFSET)
-		return 0;
-	if (probe_kernel_address((u16 *)pc, opcode))
-		return 0;
-
-	return opcode == AVR32_BUG_OPCODE;
-}
-#endif
-
-asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs)
-{
-	u32 insn;
-	struct undef_hook *hook;
-	void __user *pc;
-	long code;
-
-#ifdef CONFIG_BUG
-	if (!user_mode(regs) && (ecr == ECR_ILLEGAL_OPCODE)) {
-		enum bug_trap_type type;
-
-		type = report_bug(regs->pc, regs);
-		switch (type) {
-		case BUG_TRAP_TYPE_NONE:
-			break;
-		case BUG_TRAP_TYPE_WARN:
-			regs->pc += 2;
-			return;
-		case BUG_TRAP_TYPE_BUG:
-			die("Kernel BUG", regs, SIGKILL);
-		}
-	}
-#endif
-
-	local_irq_enable();
-
-	if (user_mode(regs)) {
-		pc = (void __user *)instruction_pointer(regs);
-		if (get_user(insn, (u32 __user *)pc))
-			goto invalid_area;
-
-		if (ecr == ECR_COPROC_ABSENT && !do_cop_absent(insn))
-			return;
-
-		spin_lock_irq(&undef_lock);
-		list_for_each_entry(hook, &undef_hook, node) {
-			if ((insn & hook->insn_mask) == hook->insn_val) {
-				if (hook->fn(regs, insn) == 0) {
-					spin_unlock_irq(&undef_lock);
-					return;
-				}
-			}
-		}
-		spin_unlock_irq(&undef_lock);
-	}
-
-	switch (ecr) {
-	case ECR_PRIVILEGE_VIOLATION:
-		code = ILL_PRVOPC;
-		break;
-	case ECR_COPROC_ABSENT:
-		code = ILL_COPROC;
-		break;
-	default:
-		code = ILL_ILLOPC;
-		break;
-	}
-
-	_exception(SIGILL, regs, code, regs->pc);
-	return;
-
-invalid_area:
-	_exception(SIGSEGV, regs, SEGV_MAPERR, regs->pc);
-}
-
-asmlinkage void do_fpe(unsigned long ecr, struct pt_regs *regs)
-{
-	/* We have no FPU yet */
-	_exception(SIGILL, regs, ILL_COPROC, regs->pc);
-}
-
-
-void __init trap_init(void)
-{
-
-}
diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S
deleted file mode 100644
index 17f2730eb497..000000000000
--- a/arch/avr32/kernel/vmlinux.lds.S
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * AVR32 linker script for the Linux kernel
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#define LOAD_OFFSET 0x00000000
-#include <asm-generic/vmlinux.lds.h>
-#include <asm/cache.h>
-#include <asm/thread_info.h>
-
-OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
-OUTPUT_ARCH(avr32)
-ENTRY(_start)
-
-/* Big endian */
-jiffies = jiffies_64 + 4;
-
-SECTIONS
-{
-	. = CONFIG_ENTRY_ADDRESS;
-	.init		: AT(ADDR(.init) - LOAD_OFFSET) {
-		_text = .;
-		__init_begin = .;
-			_sinittext = .;
-			*(.text.reset)
-			INIT_TEXT
-			/*
-			 * .exit.text is discarded at runtime, not
-			 * link time, to deal with references from
-			 * __bug_table
-			 */
-			EXIT_TEXT
-			_einittext = .;
-		. = ALIGN(4);
-		__tagtable_begin = .;
-			*(.taglist.init)
-		__tagtable_end = .;
-	}
-	INIT_DATA_SECTION(16)
-	. = ALIGN(PAGE_SIZE);
-	__init_end = .;
-
-	.text		: AT(ADDR(.text) - LOAD_OFFSET) {
-		_evba = .;
-		_stext = .;
-		*(.ex.text)
-		*(.irq.text)
-		KPROBES_TEXT
-		TEXT_TEXT
-		SCHED_TEXT
-		CPUIDLE_TEXT
-		LOCK_TEXT
-		*(.fixup)
-		*(.gnu.warning)
-		_etext = .;
-	} = 0xd703d703
-
-	EXCEPTION_TABLE(4)
-	RODATA
-
-	.data		: AT(ADDR(.data) - LOAD_OFFSET) {
-		_data = .;
-		_sdata = .;
-
-		INIT_TASK_DATA(THREAD_SIZE)
-		PAGE_ALIGNED_DATA(PAGE_SIZE);
-		CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
-		*(.data.rel*)
-		DATA_DATA
-		CONSTRUCTORS
-
-		_edata = .;
-	}
-
-	BSS_SECTION(0, 8, 8)
-	_end = .;
-
-	DWARF_DEBUG
-
-	/* When something in the kernel is NOT compiled as a module, the module
-	 * cleanup code and data are put into these segments. Both can then be
-	 * thrown away, as cleanup code is never called unless it's a module.
-	 */
-	DISCARDS
-}
diff --git a/arch/avr32/lib/Makefile b/arch/avr32/lib/Makefile
deleted file mode 100644
index 084d95bac5e7..000000000000
--- a/arch/avr32/lib/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for AVR32-specific library files
-#
-
-lib-y	:= copy_user.o clear_user.o
-lib-y	+= strncpy_from_user.o strnlen_user.o
-lib-y	+= delay.o memset.o memcpy.o findbit.o
-lib-y	+= csum_partial.o csum_partial_copy_generic.o
-lib-y	+= io-readsw.o io-readsl.o io-writesw.o io-writesl.o
-lib-y	+= io-readsb.o io-writesb.o
-lib-y	+= __avr32_lsl64.o __avr32_lsr64.o __avr32_asr64.o
diff --git a/arch/avr32/lib/__avr32_asr64.S b/arch/avr32/lib/__avr32_asr64.S
deleted file mode 100644
index 368b6bca4c76..000000000000
--- a/arch/avr32/lib/__avr32_asr64.S
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	/*
-	 * DWtype __avr32_asr64(DWtype u, word_type b)
-	 */
-	.text
-	.global	__avr32_asr64
-	.type	__avr32_asr64,@function
-__avr32_asr64:
-	cp.w	r12, 0
-	reteq	r12
-
-	rsub	r9, r12, 32
-	brle	1f
-
-	lsl	r8, r11, r9
-	lsr	r10, r10, r12
-	asr	r11, r11, r12
-	or	r10, r8
-	retal	r12
-
-1:	neg	r9
-	asr	r10, r11, r9
-	asr	r11, 31
-	retal	r12
diff --git a/arch/avr32/lib/__avr32_lsl64.S b/arch/avr32/lib/__avr32_lsl64.S
deleted file mode 100644
index f1dbc2b36257..000000000000
--- a/arch/avr32/lib/__avr32_lsl64.S
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	/*
-	 * DWtype __avr32_lsl64(DWtype u, word_type b)
-	 */
-	.text
-	.global	__avr32_lsl64
-	.type	__avr32_lsl64,@function
-__avr32_lsl64:
-	cp.w	r12, 0
-	reteq	r12
-
-	rsub	r9, r12, 32
-	brle	1f
-
-	lsr	r8, r10, r9
-	lsl	r10, r10, r12
-	lsl	r11, r11, r12
-	or	r11, r8
-	retal	r12
-
-1:	neg	r9
-	lsl	r11, r10, r9
-	mov	r10, 0
-	retal	r12
diff --git a/arch/avr32/lib/__avr32_lsr64.S b/arch/avr32/lib/__avr32_lsr64.S
deleted file mode 100644
index e65bb7f0d24c..000000000000
--- a/arch/avr32/lib/__avr32_lsr64.S
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	/*
-	 * DWtype __avr32_lsr64(DWtype u, word_type b)
-	 */
-	.text
-	.global	__avr32_lsr64
-	.type	__avr32_lsr64,@function
-__avr32_lsr64:
-	cp.w	r12, 0
-	reteq	r12
-
-	rsub	r9, r12, 32
-	brle	1f
-
-	lsl	r8, r11, r9
-	lsr	r11, r11, r12
-	lsr	r10, r10, r12
-	or	r10, r8
-	retal	r12
-
-1:	neg	r9
-	lsr	r10, r11, r9
-	mov	r11, 0
-	retal	r12
diff --git a/arch/avr32/lib/clear_user.S b/arch/avr32/lib/clear_user.S
deleted file mode 100644
index d8991b6f8eb7..000000000000
--- a/arch/avr32/lib/clear_user.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/page.h>
-#include <asm/thread_info.h>
-#include <asm/asm.h>
-
-	.text
-	.align	1
-	.global	clear_user
-	.type	clear_user, "function"
-clear_user:
-	branch_if_kernel r8, __clear_user
-	ret_if_privileged r8, r12, r11, r11
-
-	.global	__clear_user
-	.type	__clear_user, "function"
-__clear_user:
-	mov	r9, r12
-	mov	r8, 0
-	andl	r9, 3, COH
-	brne	5f
-
-1:	sub	r11, 4
-	brlt	2f
-
-10:	st.w	r12++, r8
-	sub	r11, 4
-	brge	10b
-
-2:	sub	r11, -4
-	reteq	0
-
-	/* Unaligned count or address */
-	bld	r11, 1
-	brcc	12f
-11:	st.h	r12++, r8
-	sub	r11, 2
-	reteq	0
-12:	st.b	r12++, r8
-	retal	0
-
-	/* Unaligned address */
-5:	cp.w	r11, 4
-	brlt	2b
-
-	lsl	r9, 2
-	add	pc, pc, r9
-13:	st.b	r12++, r8
-	sub	r11, 1
-14:	st.b	r12++, r8
-	sub	r11, 1
-15:	st.b	r12++, r8
-	sub	r11, 1
-	rjmp	1b
-
-	.size	clear_user, . - clear_user
-	.size	__clear_user, . - __clear_user
-
-	.section .fixup, "ax"
-	.align	1
-18:	sub	r11, -4
-19:	retal	r11
-
-	.section __ex_table, "a"
-	.align	2
-	.long	10b, 18b
-	.long	11b, 19b
-	.long	12b, 19b
-	.long	13b, 19b
-	.long	14b, 19b
-	.long	15b, 19b
diff --git a/arch/avr32/lib/copy_user.S b/arch/avr32/lib/copy_user.S
deleted file mode 100644
index 075373471da1..000000000000
--- a/arch/avr32/lib/copy_user.S
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copy to/from userspace with optional address space checking.
- *
- * Copyright 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/page.h>
-#include <asm/thread_info.h>
-#include <asm/asm.h>
-
-	/*
-	 * __kernel_size_t
-	 * __copy_user(void *to, const void *from, __kernel_size_t n)
-	 *
-	 * Returns the number of bytes not copied. Might be off by
-	 * max 3 bytes if we get a fault in the main loop.
-	 *
-	 * The address-space checking functions simply fall through to
-	 * the non-checking version.
-	 */
-	.text
-	.align	1
-	.global	___copy_from_user
-	.type	___copy_from_user, @function
-___copy_from_user:
-	branch_if_kernel r8, __copy_user
-	ret_if_privileged r8, r11, r10, r10
-	rjmp	__copy_user
-	.size	___copy_from_user, . - ___copy_from_user
-
-	.global	copy_to_user
-	.type	copy_to_user, @function
-copy_to_user:
-	branch_if_kernel r8, __copy_user
-	ret_if_privileged r8, r12, r10, r10
-	.size	copy_to_user, . - copy_to_user
-
-	.global	__copy_user
-	.type	__copy_user, @function
-__copy_user:
-	mov	r9, r11
-	andl	r9, 3, COH
-	brne	6f
-
-	/* At this point, from is word-aligned */
-1:	sub	r10, 4
-	brlt	3f
-
-2:
-10:	ld.w	r8, r11++
-11:	st.w	r12++, r8
-	sub	r10, 4
-	brge	2b
-
-3:	sub	r10, -4
-	reteq	0
-
-	/*
-	 * Handle unaligned count. Need to be careful with r10 here so
-	 * that we return the correct value even if we get a fault
-	 */
-4:
-20:	ld.ub	r8, r11++
-21:	st.b	r12++, r8
-	sub	r10, 1
-	reteq	0
-22:	ld.ub	r8, r11++
-23:	st.b	r12++, r8
-	sub	r10, 1
-	reteq	0
-24:	ld.ub	r8, r11++
-25:	st.b	r12++, r8
-	retal	0
-
-	/* Handle unaligned from-pointer */
-6:	cp.w	r10, 4
-	brlt	4b
-	rsub	r9, r9, 4
-
-30:	ld.ub	r8, r11++
-31:	st.b	r12++, r8
-	sub	r10, 1
-	sub	r9, 1
-	breq	1b
-32:	ld.ub	r8, r11++
-33:	st.b	r12++, r8
-	sub	r10, 1
-	sub	r9, 1
-	breq	1b
-34:	ld.ub	r8, r11++
-35:	st.b	r12++, r8
-	sub	r10, 1
-	rjmp	1b
-	.size	__copy_user, . - __copy_user
-
-	.section .fixup,"ax"
-	.align	1
-19:	sub	r10, -4
-29:	retal	r10
-
-	.section __ex_table,"a"
-	.align	2
-	.long	10b, 19b
-	.long	11b, 19b
-	.long	20b, 29b
-	.long	21b, 29b
-	.long	22b, 29b
-	.long	23b, 29b
-	.long	24b, 29b
-	.long	25b, 29b
-	.long	30b, 29b
-	.long	31b, 29b
-	.long	32b, 29b
-	.long	33b, 29b
-	.long	34b, 29b
-	.long	35b, 29b
diff --git a/arch/avr32/lib/csum_partial.S b/arch/avr32/lib/csum_partial.S
deleted file mode 100644
index 6a262b528eb7..000000000000
--- a/arch/avr32/lib/csum_partial.S
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	/*
-	 * unsigned int csum_partial(const unsigned char *buff,
-	 *			     int len, unsigned int sum)
-	 */
-	.text
-	.global	csum_partial
-	.type	csum_partial,"function"
-	.align	1
-csum_partial:
-	/* checksum complete words, aligned or not */
-3:	sub	r11, 4
-	brlt	5f
-4:	ld.w	r9, r12++
-	add	r10, r9
-	acr	r10
-	sub	r11, 4
-	brge	4b
-
-	/* return if we had a whole number of words */
-5:	sub	r11, -4
-	reteq	r10
-
-	/* checksum any remaining bytes at the end */
-	mov	r9, 0
-	mov	r8, 0
-	cp	r11, 2
-	brlt	6f
-	ld.uh	r9, r12++
-	sub	r11, 2
-	breq	7f
-	lsl	r9, 16
-6:	ld.ub	r8, r12++
-	lsl	r8, 8
-7:	or	r9, r8
-	add	r10, r9
-	acr	r10
-
-	retal	r10
-	.size	csum_partial, . - csum_partial
diff --git a/arch/avr32/lib/csum_partial_copy_generic.S b/arch/avr32/lib/csum_partial_copy_generic.S
deleted file mode 100644
index a3a0f9b8929c..000000000000
--- a/arch/avr32/lib/csum_partial_copy_generic.S
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/errno.h>
-#include <asm/asm.h>
-
-	/*
-	 * unsigned int csum_partial_copy_generic(const char *src, char *dst, int len
-	 *					  int sum, int *src_err_ptr,
-	 *					  int *dst_err_ptr)
-	 *
-	 * Copy src to dst while checksumming, otherwise like csum_partial.
-	 */
-
-	.macro ld_src size, reg, ptr
-9999:	ld.\size \reg, \ptr
-	.section __ex_table, "a"
-	.long	9999b, fixup_ld_src
-	.previous
-	.endm
-
-	.macro st_dst size, ptr, reg
-9999:	st.\size \ptr, \reg
-	.section __ex_table, "a"
-	.long	9999b, fixup_st_dst
-	.previous
-	.endm
-
-	.text
-	.global	csum_partial_copy_generic
-	.type	csum_partial_copy_generic,"function"
-	.align	1
-csum_partial_copy_generic:
-	pushm	r4-r7,lr
-
-	/* The inner loop */
-1:	sub	r10, 4
-	brlt	5f
-2:	ld_src	w, r5, r12++
-	st_dst	w, r11++, r5
-	add	r9, r5
-	acr	r9
-	sub	r10, 4
-	brge	2b
-
-	/* return if we had a whole number of words */
-5:	sub	r10, -4
-	brne	7f
-
-6:	mov	r12, r9
-	popm	r4-r7,pc
-
-	/* handle additional bytes at the tail */
-7:	mov	r5, 0
-	mov	r4, 32
-8:	ld_src	ub, r6, r12++
-	st_dst	b, r11++, r6
-	lsl	r5, 8
-	sub	r4, 8
-	bfins	r5, r6, 0, 8
-	sub	r10, 1
-	brne	8b
-
-	lsl	r5, r5, r4
-	add	r9, r5
-	acr	r9
-	rjmp	6b
-
-	/* Exception handler */
-	.section .fixup,"ax"
-	.align	1
-fixup_ld_src:
-	mov	r9, -EFAULT
-	cp.w	r8, 0
-	breq	1f
-	st.w	r8[0], r9
-
-1:	/*
-	 * TODO: zero the complete destination - computing the rest
-	 * is too much work
-	 */
-
-	mov	r9, 0
-	rjmp	6b
-
-fixup_st_dst:
-	mov	r9, -EFAULT
-	lddsp	r8, sp[20]
-	cp.w	r8, 0
-	breq	1f
-	st.w	r8[0], r9
-1:	mov	r9, 0
-	rjmp	6b
-
-	.previous
diff --git a/arch/avr32/lib/delay.c b/arch/avr32/lib/delay.c
deleted file mode 100644
index c2f4a07dcda1..000000000000
--- a/arch/avr32/lib/delay.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- *      Precise Delay Loops for avr32
- *
- *      Copyright (C) 1993 Linus Torvalds
- *      Copyright (C) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
- *	Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/delay.h>
-#include <linux/module.h>
-#include <linux/timex.h>
-#include <linux/param.h>
-#include <linux/types.h>
-#include <linux/init.h>
-
-#include <asm/processor.h>
-#include <asm/sysreg.h>
-
-int read_current_timer(unsigned long *timer_value)
-{
-	*timer_value = sysreg_read(COUNT);
-	return 0;
-}
-
-void __delay(unsigned long loops)
-{
-	unsigned bclock, now;
-
-	bclock = sysreg_read(COUNT);
-	do {
-		now = sysreg_read(COUNT);
-	} while ((now - bclock) < loops);
-}
-
-inline void __const_udelay(unsigned long xloops)
-{
-	unsigned long long loops;
-
-	asm("mulu.d %0, %1, %2"
-	    : "=r"(loops)
-	    : "r"(current_cpu_data.loops_per_jiffy * HZ), "r"(xloops));
-	__delay(loops >> 32);
-}
-
-void __udelay(unsigned long usecs)
-{
-	__const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */
-}
-
-void __ndelay(unsigned long nsecs)
-{
-	__const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */
-}
diff --git a/arch/avr32/lib/findbit.S b/arch/avr32/lib/findbit.S
deleted file mode 100644
index b93586460be6..000000000000
--- a/arch/avr32/lib/findbit.S
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-
-	.text
-	/*
-	 * unsigned long find_first_zero_bit(const unsigned long *addr,
-	 *				     unsigned long size)
-	 */
-ENTRY(find_first_zero_bit)
-	cp.w	r11, 0
-	reteq	r11
-	mov	r9, r11
-1:	ld.w	r8, r12[0]
-	com	r8
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
-
-	/*
-	 * unsigned long find_next_zero_bit(const unsigned long *addr,
-	 *				    unsigned long size,
-	 *				    unsigned long offset)
-	 */
-ENTRY(find_next_zero_bit)
-	lsr	r8, r10, 5
-	sub	r9, r11, r10
-	retle	r11
-
-	lsl	r8, 2
-	add	r12, r8
-	andl	r10, 31, COH
-	breq	1f
-
-	/* offset is not word-aligned. Handle the first (32 - r10) bits */
-	ld.w	r8, r12[0]
-	com	r8
-	sub	r12, -4
-	lsr	r8, r8, r10
-	brne	.L_found
-
-	/* r9 = r9 - (32 - r10) = r9 + r10 - 32 */
-	add	r9, r10
-	sub	r9, 32
-	retle	r11
-
-	/* Main loop. offset must be word-aligned */
-1:	ld.w	r8, r12[0]
-	com	r8
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
-
-	/* Common return path for when a bit is actually found. */
-.L_found:
-	brev	r8
-	clz	r10, r8
-	rsub	r9, r11
-	add	r10, r9
-
-	/* XXX: If we don't have to return exactly "size" when the bit
-	   is not found, we may drop this "min" thing */
-	min	r12, r11, r10
-	retal	r12
-
-	/*
-	 * unsigned long find_first_bit(const unsigned long *addr,
-	 *				unsigned long size)
-	 */
-ENTRY(find_first_bit)
-	cp.w	r11, 0
-	reteq	r11
-	mov	r9, r11
-1:	ld.w	r8, r12[0]
-	cp.w	r8, 0
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
-
-	/*
-	 * unsigned long find_next_bit(const unsigned long *addr,
-	 *			       unsigned long size,
-	 *			       unsigned long offset)
-	 */
-ENTRY(find_next_bit)
-	lsr	r8, r10, 5
-	sub	r9, r11, r10
-	retle	r11
-
-	lsl	r8, 2
-	add	r12, r8
-	andl	r10, 31, COH
-	breq	1f
-
-	/* offset is not word-aligned. Handle the first (32 - r10) bits */
-	ld.w	r8, r12[0]
-	sub	r12, -4
-	lsr	r8, r8, r10
-	brne	.L_found
-
-	/* r9 = r9 - (32 - r10) = r9 + r10 - 32 */
-	add	r9, r10
-	sub	r9, 32
-	retle	r11
-
-	/* Main loop. offset must be word-aligned */
-1:	ld.w	r8, r12[0]
-	cp.w	r8, 0
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
-
-ENTRY(find_next_bit_le)
-	lsr	r8, r10, 5
-	sub	r9, r11, r10
-	retle	r11
-
-	lsl	r8, 2
-	add	r12, r8
-	andl	r10, 31, COH
-	breq	1f
-
-	/* offset is not word-aligned. Handle the first (32 - r10) bits */
-	ldswp.w	r8, r12[0]
-	sub	r12, -4
-	lsr	r8, r8, r10
-	brne	.L_found
-
-	/* r9 = r9 - (32 - r10) = r9 + r10 - 32 */
-	add	r9, r10
-	sub	r9, 32
-	retle	r11
-
-	/* Main loop. offset must be word-aligned */
-1:	ldswp.w	r8, r12[0]
-	cp.w	r8, 0
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
-
-ENTRY(find_next_zero_bit_le)
-	lsr	r8, r10, 5
-	sub	r9, r11, r10
-	retle	r11
-
-	lsl	r8, 2
-	add	r12, r8
-	andl	r10, 31, COH
-	breq	1f
-
-	/* offset is not word-aligned. Handle the first (32 - r10) bits */
-	ldswp.w	r8, r12[0]
-	sub	r12, -4
-	com	r8
-	lsr	r8, r8, r10
-	brne	.L_found
-
-	/* r9 = r9 - (32 - r10) = r9 + r10 - 32 */
-	add	r9, r10
-	sub	r9, 32
-	retle	r11
-
-	/* Main loop. offset must be word-aligned */
-1:	ldswp.w	r8, r12[0]
-	com	r8
-	brne	.L_found
-	sub	r12, -4
-	sub	r9, 32
-	brgt	1b
-	retal	r11
diff --git a/arch/avr32/lib/io-readsb.S b/arch/avr32/lib/io-readsb.S
deleted file mode 100644
index cb2d86945559..000000000000
--- a/arch/avr32/lib/io-readsb.S
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	.text
-.Lnot_word_aligned:
-1:	ld.ub	r8, r12[0]
-	sub	r10, 1
-	st.b	r11++, r8
-	reteq	r12
-	tst	r11, r9
-	brne	1b
-
-	/* fall through */
-
-	.global	__raw_readsb
-	.type	__raw_readsb,@function
-__raw_readsb:
-	cp.w	r10, 0
-	mov	r9, 3
-	reteq	r12
-
-	tst	r11, r9
-	brne	.Lnot_word_aligned
-
-	sub	r10, 4
-	brlt	2f
-
-1:	ldins.b	r8:t, r12[0]
-	ldins.b	r8:u, r12[0]
-	ldins.b	r8:l, r12[0]
-	ldins.b r8:b, r12[0]
-	st.w	r11++, r8
-	sub	r10, 4
-	brge	1b
-
-2:	sub	r10, -4
-	reteq	r12
-
-3:	ld.ub	r8, r12[0]
-	sub	r10, 1
-	st.b	r11++, r8
-	brne	3b
-
-	retal	r12
diff --git a/arch/avr32/lib/io-readsl.S b/arch/avr32/lib/io-readsl.S
deleted file mode 100644
index b103511ed6c4..000000000000
--- a/arch/avr32/lib/io-readsl.S
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	.global	__raw_readsl
-	.type	__raw_readsl,@function
-__raw_readsl:
-	cp.w	r10, 0
-	reteq	r12
-
-	/*
-	 * If r11 isn't properly aligned, we might get an exception on
-	 * some implementations. But there's not much we can do about it.
-	 */
-1:	ld.w	r8, r12[0]
-	sub	r10, 1
-	st.w	r11++, r8
-	brne	1b
-
-	retal	r12
diff --git a/arch/avr32/lib/io-readsw.S b/arch/avr32/lib/io-readsw.S
deleted file mode 100644
index 456be9909027..000000000000
--- a/arch/avr32/lib/io-readsw.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-.Lnot_word_aligned:
-	/*
-	 * Bad alignment will cause a hardware exception, which is as
-	 * good as anything. No need for us to check for proper alignment.
-	 */
-	ld.uh	r8, r12[0]
-	sub	r10, 1
-	st.h	r11++, r8
-
-	/* fall through */
-
-	.global	__raw_readsw
-	.type	__raw_readsw,@function
-__raw_readsw:
-	cp.w	r10, 0
-	reteq	r12
-	mov	r9, 3
-	tst	r11, r9
-	brne	.Lnot_word_aligned
-
-	sub	r10, 2
-	brlt	2f
-
-1:	ldins.h	r8:t, r12[0]
-	ldins.h	r8:b, r12[0]
-	st.w	r11++, r8
-	sub	r10, 2
-	brge	1b
-
-2:	sub	r10, -2
-	reteq	r12
-
-	ld.uh	r8, r12[0]
-	st.h	r11++, r8
-	retal	r12
diff --git a/arch/avr32/lib/io-writesb.S b/arch/avr32/lib/io-writesb.S
deleted file mode 100644
index b4ebaacccf68..000000000000
--- a/arch/avr32/lib/io-writesb.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	.text
-.Lnot_word_aligned:
-1:	ld.ub	r8, r11++
-	sub	r10, 1
-	st.b	r12[0], r8
-	reteq	r12
-	tst	r11, r9
-	brne	1b
-
-	/* fall through */
-
-	.global	__raw_writesb
-	.type	__raw_writesb,@function
-__raw_writesb:
-	cp.w	r10, 0
-	mov	r9, 3
-	reteq	r12
-
-	tst	r11, r9
-	brne	.Lnot_word_aligned
-
-	sub	r10, 4
-	brlt	2f
-
-1:	ld.w	r8, r11++
-	bfextu	r9, r8, 24, 8
-	st.b	r12[0], r9
-	bfextu	r9, r8, 16, 8
-	st.b	r12[0], r9
-	bfextu	r9, r8, 8, 8
-	st.b	r12[0], r9
-	st.b	r12[0], r8
-	sub	r10, 4
-	brge	1b
-
-2:	sub	r10, -4
-	reteq	r12
-
-3:	ld.ub	r8, r11++
-	sub	r10, 1
-	st.b	r12[0], r8
-	brne	3b
-
-	retal	r12
diff --git a/arch/avr32/lib/io-writesl.S b/arch/avr32/lib/io-writesl.S
deleted file mode 100644
index 22138b3a16e5..000000000000
--- a/arch/avr32/lib/io-writesl.S
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	.global	__raw_writesl
-	.type	__raw_writesl,@function
-__raw_writesl:
-	cp.w	r10, 0
-	reteq	r12
-
-1:	ld.w	r8, r11++
-	sub	r10, 1
-	st.w	r12[0], r8
-	brne	1b
-
-	retal	r12
diff --git a/arch/avr32/lib/io-writesw.S b/arch/avr32/lib/io-writesw.S
deleted file mode 100644
index 8c4a53f1c52a..000000000000
--- a/arch/avr32/lib/io-writesw.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-.Lnot_word_aligned:
-	ld.uh	r8, r11++
-	sub	r10, 1
-	st.h	r12[0], r8
-
-	.global	__raw_writesw
-	.type	__raw_writesw,@function
-__raw_writesw:
-	cp.w	r10, 0
-	mov	r9, 3
-	reteq	r12
-	tst	r11, r9
-	brne	.Lnot_word_aligned
-
-	sub	r10, 2
-	brlt	2f
-
-1:	ld.w	r8, r11++
-	bfextu	r9, r8, 16, 16
-	st.h	r12[0], r9
-	st.h	r12[0], r8
-	sub	r10, 2
-	brge	1b
-
-2:	sub	r10, -2
-	reteq	r12
-
-	ld.uh	r8, r11++
-	st.h	r12[0], r8
-	retal	r12
diff --git a/arch/avr32/lib/memcpy.S b/arch/avr32/lib/memcpy.S
deleted file mode 100644
index c2ca49d705af..000000000000
--- a/arch/avr32/lib/memcpy.S
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-	/*
-	 * void *memcpy(void *to, const void *from, unsigned long n)
-	 *
-	 * This implementation does word-aligned loads in the main loop,
-	 * possibly sacrificing alignment of stores.
-	 *
-	 * Hopefully, in most cases, both "to" and "from" will be
-	 * word-aligned to begin with.
-	 */
-	.text
-	.global	memcpy
-	.type	memcpy, @function
-memcpy:
-	mov	r9, r11
-	andl	r9, 3, COH
-	brne	1f
-
-	/* At this point, "from" is word-aligned */
-2:	mov	r9, r12
-5:	sub	r10, 4
-	brlt	4f
-
-3:	ld.w	r8, r11++
-	sub	r10, 4
-	st.w	r12++, r8
-	brge	3b
-
-4:	neg	r10
-	reteq	r9
-
-	/* Handle unaligned count */
-	lsl	r10, 2
-	add	pc, pc, r10
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	retal	r9
-
-	/* Handle unaligned "from" pointer */
-1:	sub	r10, 4
-	movlt	r9, r12
-	brlt	4b
-	add	r10, r9
-	lsl	r9, 2
-	add	pc, pc, r9
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	ld.ub	r8, r11++
-	st.b	r12++, r8
-	mov	r8, r12
-	add	pc, pc, r9
-	sub	r8, 1
-	nop
-	sub	r8, 1
-	nop
-	sub	r8, 1
-	nop
-	mov	r9, r8
-	rjmp	5b
diff --git a/arch/avr32/lib/memset.S b/arch/avr32/lib/memset.S
deleted file mode 100644
index 40da32c0480c..000000000000
--- a/arch/avr32/lib/memset.S
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on linux/arch/arm/lib/memset.S
- *   Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * ASM optimised string functions
- */
-#include <asm/asm.h>
-
-	/*
-	 * r12:	void *b
-	 * r11:	int c
-	 * r10:	size_t len
-	 *
-	 * Returns b in r12
-	 */
-	.text
-	.global	memset
-	.type	memset, @function
-	.align	5
-memset:
-	mov	r9, r12
-	mov	r8, r12
-	or	r11, r11, r11 << 8
-	andl	r9, 3, COH
-	brne	1f
-
-2:	or	r11, r11, r11 << 16
-	sub	r10, 4
-	brlt	5f
-
-	/* Let's do some real work */
-4:	st.w	r8++, r11
-	sub	r10, 4
-	brge	4b
-
-	/*
-	 * When we get here, we've got less than 4 bytes to set. r10
-	 * might be negative.
-	 */
-5:	sub	r10, -4
-	reteq	r12
-
-	/* Fastpath ends here, exactly 32 bytes from memset */
-
-	/* Handle unaligned count or pointer */
-	bld	r10, 1
-	brcc	6f
-	st.b	r8++, r11
-	st.b	r8++, r11
-	bld	r10, 0
-	retcc	r12
-6:	st.b	r8++, r11
-	retal	r12
-
-	/* Handle unaligned pointer */
-1:	sub	r10, 4
-	brlt	5b
-	add	r10, r9
-	lsl	r9, 1
-	add	pc, r9
-	st.b	r8++, r11
-	st.b	r8++, r11
-	st.b	r8++, r11
-	rjmp	2b
-
-	.size	memset, . - memset
diff --git a/arch/avr32/lib/strncpy_from_user.S b/arch/avr32/lib/strncpy_from_user.S
deleted file mode 100644
index 72bd50599ec6..000000000000
--- a/arch/avr32/lib/strncpy_from_user.S
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copy to/from userspace with optional address space checking.
- *
- * Copyright 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/errno.h>
-
-#include <asm/page.h>
-#include <asm/thread_info.h>
-#include <asm/asm.h>
-
-	/*
-	 * long strncpy_from_user(char *dst, const char *src, long count)
-	 *
-	 * On success, returns the length of the string, not including
-	 * the terminating NUL.
-	 *
-	 * If the string is longer than count, returns count
-	 *
-	 * If userspace access fails, returns -EFAULT
-	 */
-	.text
-	.align	1
-	.global	strncpy_from_user
-	.type	strncpy_from_user, "function"
-strncpy_from_user:
-	mov	r9, -EFAULT
-	branch_if_kernel r8, __strncpy_from_user
-	ret_if_privileged r8, r11, r10, r9
-
-	.global	__strncpy_from_user
-	.type	__strncpy_from_user, "function"
-__strncpy_from_user:
-	cp.w	r10, 0
-	reteq	0
-
-	mov	r9, r10
-
-1:	ld.ub	r8, r11++
-	st.b	r12++, r8
-	cp.w	r8, 0
-	breq	2f
-	sub	r9, 1
-	brne	1b
-
-2:	sub	r10, r9
-	retal	r10
-
-	.section .fixup, "ax"
-	.align	1
-3:	mov	r12, -EFAULT
-	retal	r12
-
-	.section __ex_table, "a"
-	.align	2
-	.long	1b, 3b
diff --git a/arch/avr32/lib/strnlen_user.S b/arch/avr32/lib/strnlen_user.S
deleted file mode 100644
index e46f4724962b..000000000000
--- a/arch/avr32/lib/strnlen_user.S
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copy to/from userspace with optional address space checking.
- *
- * Copyright 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/page.h>
-#include <asm/thread_info.h>
-#include <asm/processor.h>
-#include <asm/asm.h>
-
-	.text
-	.align	1
-	.global	strnlen_user
-	.type	strnlen_user, "function"
-strnlen_user:
-	branch_if_kernel r8, __strnlen_user
-	sub	r8, r11, 1
-	add	r8, r12
-	retcs	0
-	brmi	adjust_length	/* do a closer inspection */
-
-	.global	__strnlen_user
-	.type	__strnlen_user, "function"
-__strnlen_user:
-	mov	r10, r12
-
-10:	ld.ub	r8, r12++
-	cp.w	r8, 0
-	breq	2f
-	sub	r11, 1
-	brne	10b
-
-	sub	r12, -1
-2:	sub	r12, r10
-	retal	r12
-
-
-	.type	adjust_length, "function"
-adjust_length:
-	cp.w	r12, 0		/* addr must always be < TASK_SIZE */
-	retmi	0
-
-	pushm	lr
-	lddpc	lr, _task_size
-	sub	r11, lr, r12
-	mov	r9, r11
-	call	__strnlen_user
-	cp.w	r12, r9
-	brgt	1f
-	popm	pc
-1:	popm	pc, r12=0
-
-	.align	2
-_task_size:
-	.long	TASK_SIZE
-
-	.section .fixup, "ax"
-	.align	1
-19:	retal	0
-
-	.section __ex_table, "a"
-	.align	2
-	.long	10b, 19b
diff --git a/arch/avr32/mach-at32ap/Kconfig b/arch/avr32/mach-at32ap/Kconfig
deleted file mode 100644
index a7bbcc82058e..000000000000
--- a/arch/avr32/mach-at32ap/Kconfig
+++ /dev/null
@@ -1,31 +0,0 @@
-if PLATFORM_AT32AP
-
-menu "Atmel AVR32 AP options"
-
-choice
-	prompt "AT32AP700x static memory bus width"
-	depends on CPU_AT32AP700X
-	default AP700X_16_BIT_SMC
-	help
-	  Define the width of the AP7000 external static memory interface.
-	  This is used to determine how to mangle the address and/or data
-	  when doing little-endian port access.
-
-	  The current code can only support a single external memory bus
-	  width for all chip selects, excluding the flash (which is using
-	  raw access and is thus not affected by any of this.)
-
-config AP700X_32_BIT_SMC
-	bool "32 bit"
-
-config AP700X_16_BIT_SMC
-	bool "16 bit"
-
-config AP700X_8_BIT_SMC
-	bool "8 bit"
-
-endchoice
-
-endmenu
-
-endif # PLATFORM_AT32AP
diff --git a/arch/avr32/mach-at32ap/Makefile b/arch/avr32/mach-at32ap/Makefile
deleted file mode 100644
index fc09ec4bc725..000000000000
--- a/arch/avr32/mach-at32ap/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-obj-y				+= pdc.o clock.o intc.o extint.o pio.o hsmc.o
-obj-y				+= hmatrix.o
-obj-$(CONFIG_CPU_AT32AP700X)	+= at32ap700x.o pm-at32ap700x.o
-obj-$(CONFIG_PM)		+= pm.o
-
-ifeq ($(CONFIG_PM_DEBUG),y)
-CFLAGS_pm.o	+= -DDEBUG
-endif
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
deleted file mode 100644
index 00d6dcc1d9b6..000000000000
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ /dev/null
@@ -1,2368 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/platform_data/dma-dw.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/spi/spi.h>
-#include <linux/usb/atmel_usba_udc.h>
-
-#include <linux/atmel-mci.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-
-#include <mach/at32ap700x.h>
-#include <mach/board.h>
-#include <mach/hmatrix.h>
-#include <mach/portmux.h>
-#include <mach/sram.h>
-
-#include <sound/atmel-abdac.h>
-#include <sound/atmel-ac97c.h>
-
-#include <video/atmel_lcdc.h>
-
-#include "clock.h"
-#include "pio.h"
-#include "pm.h"
-
-
-#define PBMEM(base)					\
-	{						\
-		.start		= base,			\
-		.end		= base + 0x3ff,		\
-		.flags		= IORESOURCE_MEM,	\
-	}
-#define IRQ(num)					\
-	{						\
-		.start		= num,			\
-		.end		= num,			\
-		.flags		= IORESOURCE_IRQ,	\
-	}
-#define NAMED_IRQ(num, _name)				\
-	{						\
-		.start		= num,			\
-		.end		= num,			\
-		.name		= _name,		\
-		.flags		= IORESOURCE_IRQ,	\
-	}
-
-/* REVISIT these assume *every* device supports DMA, but several
- * don't ... tc, smc, pio, rtc, watchdog, pwm, ps2, and more.
- */
-#define DEFINE_DEV(_name, _id)					\
-static u64 _name##_id##_dma_mask = DMA_BIT_MASK(32);		\
-static struct platform_device _name##_id##_device = {		\
-	.name		= #_name,				\
-	.id		= _id,					\
-	.dev		= {					\
-		.dma_mask = &_name##_id##_dma_mask,		\
-		.coherent_dma_mask = DMA_BIT_MASK(32),		\
-	},							\
-	.resource	= _name##_id##_resource,		\
-	.num_resources	= ARRAY_SIZE(_name##_id##_resource),	\
-}
-#define DEFINE_DEV_DATA(_name, _id)				\
-static u64 _name##_id##_dma_mask = DMA_BIT_MASK(32);		\
-static struct platform_device _name##_id##_device = {		\
-	.name		= #_name,				\
-	.id		= _id,					\
-	.dev		= {					\
-		.dma_mask = &_name##_id##_dma_mask,		\
-		.platform_data	= &_name##_id##_data,		\
-		.coherent_dma_mask = DMA_BIT_MASK(32),		\
-	},							\
-	.resource	= _name##_id##_resource,		\
-	.num_resources	= ARRAY_SIZE(_name##_id##_resource),	\
-}
-
-#define select_peripheral(port, pin_mask, periph, flags)	\
-	at32_select_periph(GPIO_##port##_BASE, pin_mask,	\
-			   GPIO_##periph, flags)
-
-#define DEV_CLK(_name, devname, bus, _index)			\
-static struct clk devname##_##_name = {				\
-	.name		= #_name,				\
-	.dev		= &devname##_device.dev,		\
-	.parent		= &bus##_clk,				\
-	.mode		= bus##_clk_mode,			\
-	.get_rate	= bus##_clk_get_rate,			\
-	.index		= _index,				\
-}
-
-static DEFINE_SPINLOCK(pm_lock);
-
-static struct clk osc0;
-static struct clk osc1;
-
-static unsigned long osc_get_rate(struct clk *clk)
-{
-	return at32_board_osc_rates[clk->index];
-}
-
-static unsigned long pll_get_rate(struct clk *clk, unsigned long control)
-{
-	unsigned long div, mul, rate;
-
-	div = PM_BFEXT(PLLDIV, control) + 1;
-	mul = PM_BFEXT(PLLMUL, control) + 1;
-
-	rate = clk->parent->get_rate(clk->parent);
-	rate = (rate + div / 2) / div;
-	rate *= mul;
-
-	return rate;
-}
-
-static long pll_set_rate(struct clk *clk, unsigned long rate,
-			 u32 *pll_ctrl)
-{
-	unsigned long mul;
-	unsigned long mul_best_fit = 0;
-	unsigned long div;
-	unsigned long div_min;
-	unsigned long div_max;
-	unsigned long div_best_fit = 0;
-	unsigned long base;
-	unsigned long pll_in;
-	unsigned long actual = 0;
-	unsigned long rate_error;
-	unsigned long rate_error_prev = ~0UL;
-	u32 ctrl;
-
-	/* Rate must be between 80 MHz and 200 Mhz. */
-	if (rate < 80000000UL || rate > 200000000UL)
-		return -EINVAL;
-
-	ctrl = PM_BF(PLLOPT, 4);
-	base = clk->parent->get_rate(clk->parent);
-
-	/* PLL input frequency must be between 6 MHz and 32 MHz. */
-	div_min = DIV_ROUND_UP(base, 32000000UL);
-	div_max = base / 6000000UL;
-
-	if (div_max < div_min)
-		return -EINVAL;
-
-	for (div = div_min; div <= div_max; div++) {
-		pll_in = (base + div / 2) / div;
-		mul = (rate + pll_in / 2) / pll_in;
-
-		if (mul == 0)
-			continue;
-
-		actual = pll_in * mul;
-		rate_error = abs(actual - rate);
-
-		if (rate_error < rate_error_prev) {
-			mul_best_fit = mul;
-			div_best_fit = div;
-			rate_error_prev = rate_error;
-		}
-
-		if (rate_error == 0)
-			break;
-	}
-
-	if (div_best_fit == 0)
-		return -EINVAL;
-
-	ctrl |= PM_BF(PLLMUL, mul_best_fit - 1);
-	ctrl |= PM_BF(PLLDIV, div_best_fit - 1);
-	ctrl |= PM_BF(PLLCOUNT, 16);
-
-	if (clk->parent == &osc1)
-		ctrl |= PM_BIT(PLLOSC);
-
-	*pll_ctrl = ctrl;
-
-	return actual;
-}
-
-static unsigned long pll0_get_rate(struct clk *clk)
-{
-	u32 control;
-
-	control = pm_readl(PLL0);
-
-	return pll_get_rate(clk, control);
-}
-
-static void pll1_mode(struct clk *clk, int enabled)
-{
-	unsigned long timeout;
-	u32 status;
-	u32 ctrl;
-
-	ctrl = pm_readl(PLL1);
-
-	if (enabled) {
-		if (!PM_BFEXT(PLLMUL, ctrl) && !PM_BFEXT(PLLDIV, ctrl)) {
-			pr_debug("clk %s: failed to enable, rate not set\n",
-					clk->name);
-			return;
-		}
-
-		ctrl |= PM_BIT(PLLEN);
-		pm_writel(PLL1, ctrl);
-
-		/* Wait for PLL lock. */
-		for (timeout = 10000; timeout; timeout--) {
-			status = pm_readl(ISR);
-			if (status & PM_BIT(LOCK1))
-				break;
-			udelay(10);
-		}
-
-		if (!(status & PM_BIT(LOCK1)))
-			printk(KERN_ERR "clk %s: timeout waiting for lock\n",
-					clk->name);
-	} else {
-		ctrl &= ~PM_BIT(PLLEN);
-		pm_writel(PLL1, ctrl);
-	}
-}
-
-static unsigned long pll1_get_rate(struct clk *clk)
-{
-	u32 control;
-
-	control = pm_readl(PLL1);
-
-	return pll_get_rate(clk, control);
-}
-
-static long pll1_set_rate(struct clk *clk, unsigned long rate, int apply)
-{
-	u32 ctrl = 0;
-	unsigned long actual_rate;
-
-	actual_rate = pll_set_rate(clk, rate, &ctrl);
-
-	if (apply) {
-		if (actual_rate != rate)
-			return -EINVAL;
-		if (clk->users > 0)
-			return -EBUSY;
-		pr_debug(KERN_INFO "clk %s: new rate %lu (actual rate %lu)\n",
-				clk->name, rate, actual_rate);
-		pm_writel(PLL1, ctrl);
-	}
-
-	return actual_rate;
-}
-
-static int pll1_set_parent(struct clk *clk, struct clk *parent)
-{
-	u32 ctrl;
-
-	if (clk->users > 0)
-		return -EBUSY;
-
-	ctrl = pm_readl(PLL1);
-	WARN_ON(ctrl & PM_BIT(PLLEN));
-
-	if (parent == &osc0)
-		ctrl &= ~PM_BIT(PLLOSC);
-	else if (parent == &osc1)
-		ctrl |= PM_BIT(PLLOSC);
-	else
-		return -EINVAL;
-
-	pm_writel(PLL1, ctrl);
-	clk->parent = parent;
-
-	return 0;
-}
-
-/*
- * The AT32AP7000 has five primary clock sources: One 32kHz
- * oscillator, two crystal oscillators and two PLLs.
- */
-static struct clk osc32k = {
-	.name		= "osc32k",
-	.get_rate	= osc_get_rate,
-	.users		= 1,
-	.index		= 0,
-};
-static struct clk osc0 = {
-	.name		= "osc0",
-	.get_rate	= osc_get_rate,
-	.users		= 1,
-	.index		= 1,
-};
-static struct clk osc1 = {
-	.name		= "osc1",
-	.get_rate	= osc_get_rate,
-	.index		= 2,
-};
-static struct clk pll0 = {
-	.name		= "pll0",
-	.get_rate	= pll0_get_rate,
-	.parent		= &osc0,
-};
-static struct clk pll1 = {
-	.name		= "pll1",
-	.mode		= pll1_mode,
-	.get_rate	= pll1_get_rate,
-	.set_rate	= pll1_set_rate,
-	.set_parent	= pll1_set_parent,
-	.parent		= &osc0,
-};
-
-/*
- * The main clock can be either osc0 or pll0.  The boot loader may
- * have chosen one for us, so we don't really know which one until we
- * have a look at the SM.
- */
-static struct clk *main_clock;
-
-/*
- * Synchronous clocks are generated from the main clock. The clocks
- * must satisfy the constraint
- *   fCPU >= fHSB >= fPB
- * i.e. each clock must not be faster than its parent.
- */
-static unsigned long bus_clk_get_rate(struct clk *clk, unsigned int shift)
-{
-	return main_clock->get_rate(main_clock) >> shift;
-};
-
-static void cpu_clk_mode(struct clk *clk, int enabled)
-{
-	unsigned long flags;
-	u32 mask;
-
-	spin_lock_irqsave(&pm_lock, flags);
-	mask = pm_readl(CPU_MASK);
-	if (enabled)
-		mask |= 1 << clk->index;
-	else
-		mask &= ~(1 << clk->index);
-	pm_writel(CPU_MASK, mask);
-	spin_unlock_irqrestore(&pm_lock, flags);
-}
-
-static unsigned long cpu_clk_get_rate(struct clk *clk)
-{
-	unsigned long cksel, shift = 0;
-
-	cksel = pm_readl(CKSEL);
-	if (cksel & PM_BIT(CPUDIV))
-		shift = PM_BFEXT(CPUSEL, cksel) + 1;
-
-	return bus_clk_get_rate(clk, shift);
-}
-
-static long cpu_clk_set_rate(struct clk *clk, unsigned long rate, int apply)
-{
-	u32 control;
-	unsigned long parent_rate, child_div, actual_rate, div;
-
-	parent_rate = clk->parent->get_rate(clk->parent);
-	control = pm_readl(CKSEL);
-
-	if (control & PM_BIT(HSBDIV))
-		child_div = 1 << (PM_BFEXT(HSBSEL, control) + 1);
-	else
-		child_div = 1;
-
-	if (rate > 3 * (parent_rate / 4) || child_div == 1) {
-		actual_rate = parent_rate;
-		control &= ~PM_BIT(CPUDIV);
-	} else {
-		unsigned int cpusel;
-		div = (parent_rate + rate / 2) / rate;
-		if (div > child_div)
-			div = child_div;
-		cpusel = (div > 1) ? (fls(div) - 2) : 0;
-		control = PM_BIT(CPUDIV) | PM_BFINS(CPUSEL, cpusel, control);
-		actual_rate = parent_rate / (1 << (cpusel + 1));
-	}
-
-	pr_debug("clk %s: new rate %lu (actual rate %lu)\n",
-			clk->name, rate, actual_rate);
-
-	if (apply)
-		pm_writel(CKSEL, control);
-
-	return actual_rate;
-}
-
-static void hsb_clk_mode(struct clk *clk, int enabled)
-{
-	unsigned long flags;
-	u32 mask;
-
-	spin_lock_irqsave(&pm_lock, flags);
-	mask = pm_readl(HSB_MASK);
-	if (enabled)
-		mask |= 1 << clk->index;
-	else
-		mask &= ~(1 << clk->index);
-	pm_writel(HSB_MASK, mask);
-	spin_unlock_irqrestore(&pm_lock, flags);
-}
-
-static unsigned long hsb_clk_get_rate(struct clk *clk)
-{
-	unsigned long cksel, shift = 0;
-
-	cksel = pm_readl(CKSEL);
-	if (cksel & PM_BIT(HSBDIV))
-		shift = PM_BFEXT(HSBSEL, cksel) + 1;
-
-	return bus_clk_get_rate(clk, shift);
-}
-
-void pba_clk_mode(struct clk *clk, int enabled)
-{
-	unsigned long flags;
-	u32 mask;
-
-	spin_lock_irqsave(&pm_lock, flags);
-	mask = pm_readl(PBA_MASK);
-	if (enabled)
-		mask |= 1 << clk->index;
-	else
-		mask &= ~(1 << clk->index);
-	pm_writel(PBA_MASK, mask);
-	spin_unlock_irqrestore(&pm_lock, flags);
-}
-
-unsigned long pba_clk_get_rate(struct clk *clk)
-{
-	unsigned long cksel, shift = 0;
-
-	cksel = pm_readl(CKSEL);
-	if (cksel & PM_BIT(PBADIV))
-		shift = PM_BFEXT(PBASEL, cksel) + 1;
-
-	return bus_clk_get_rate(clk, shift);
-}
-
-static void pbb_clk_mode(struct clk *clk, int enabled)
-{
-	unsigned long flags;
-	u32 mask;
-
-	spin_lock_irqsave(&pm_lock, flags);
-	mask = pm_readl(PBB_MASK);
-	if (enabled)
-		mask |= 1 << clk->index;
-	else
-		mask &= ~(1 << clk->index);
-	pm_writel(PBB_MASK, mask);
-	spin_unlock_irqrestore(&pm_lock, flags);
-}
-
-static unsigned long pbb_clk_get_rate(struct clk *clk)
-{
-	unsigned long cksel, shift = 0;
-
-	cksel = pm_readl(CKSEL);
-	if (cksel & PM_BIT(PBBDIV))
-		shift = PM_BFEXT(PBBSEL, cksel) + 1;
-
-	return bus_clk_get_rate(clk, shift);
-}
-
-static struct clk cpu_clk = {
-	.name		= "cpu",
-	.get_rate	= cpu_clk_get_rate,
-	.set_rate	= cpu_clk_set_rate,
-	.users		= 1,
-};
-static struct clk hsb_clk = {
-	.name		= "hsb",
-	.parent		= &cpu_clk,
-	.get_rate	= hsb_clk_get_rate,
-};
-static struct clk pba_clk = {
-	.name		= "pba",
-	.parent		= &hsb_clk,
-	.mode		= hsb_clk_mode,
-	.get_rate	= pba_clk_get_rate,
-	.index		= 1,
-};
-static struct clk pbb_clk = {
-	.name		= "pbb",
-	.parent		= &hsb_clk,
-	.mode		= hsb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.users		= 1,
-	.index		= 2,
-};
-
-/* --------------------------------------------------------------------
- *  Generic Clock operations
- * -------------------------------------------------------------------- */
-
-static void genclk_mode(struct clk *clk, int enabled)
-{
-	u32 control;
-
-	control = pm_readl(GCCTRL(clk->index));
-	if (enabled)
-		control |= PM_BIT(CEN);
-	else
-		control &= ~PM_BIT(CEN);
-	pm_writel(GCCTRL(clk->index), control);
-}
-
-static unsigned long genclk_get_rate(struct clk *clk)
-{
-	u32 control;
-	unsigned long div = 1;
-
-	control = pm_readl(GCCTRL(clk->index));
-	if (control & PM_BIT(DIVEN))
-		div = 2 * (PM_BFEXT(DIV, control) + 1);
-
-	return clk->parent->get_rate(clk->parent) / div;
-}
-
-static long genclk_set_rate(struct clk *clk, unsigned long rate, int apply)
-{
-	u32 control;
-	unsigned long parent_rate, actual_rate, div;
-
-	parent_rate = clk->parent->get_rate(clk->parent);
-	control = pm_readl(GCCTRL(clk->index));
-
-	if (rate > 3 * parent_rate / 4) {
-		actual_rate = parent_rate;
-		control &= ~PM_BIT(DIVEN);
-	} else {
-		div = (parent_rate + rate) / (2 * rate) - 1;
-		control = PM_BFINS(DIV, div, control) | PM_BIT(DIVEN);
-		actual_rate = parent_rate / (2 * (div + 1));
-	}
-
-	dev_dbg(clk->dev, "clk %s: new rate %lu (actual rate %lu)\n",
-		clk->name, rate, actual_rate);
-
-	if (apply)
-		pm_writel(GCCTRL(clk->index), control);
-
-	return actual_rate;
-}
-
-int genclk_set_parent(struct clk *clk, struct clk *parent)
-{
-	u32 control;
-
-	dev_dbg(clk->dev, "clk %s: new parent %s (was %s)\n",
-		clk->name, parent->name, clk->parent->name);
-
-	control = pm_readl(GCCTRL(clk->index));
-
-	if (parent == &osc1 || parent == &pll1)
-		control |= PM_BIT(OSCSEL);
-	else if (parent == &osc0 || parent == &pll0)
-		control &= ~PM_BIT(OSCSEL);
-	else
-		return -EINVAL;
-
-	if (parent == &pll0 || parent == &pll1)
-		control |= PM_BIT(PLLSEL);
-	else
-		control &= ~PM_BIT(PLLSEL);
-
-	pm_writel(GCCTRL(clk->index), control);
-	clk->parent = parent;
-
-	return 0;
-}
-
-static void __init genclk_init_parent(struct clk *clk)
-{
-	u32 control;
-	struct clk *parent;
-
-	BUG_ON(clk->index > 7);
-
-	control = pm_readl(GCCTRL(clk->index));
-	if (control & PM_BIT(OSCSEL))
-		parent = (control & PM_BIT(PLLSEL)) ? &pll1 : &osc1;
-	else
-		parent = (control & PM_BIT(PLLSEL)) ? &pll0 : &osc0;
-
-	clk->parent = parent;
-}
-
-static struct resource dw_dmac0_resource[] = {
-	PBMEM(0xff200000),
-	IRQ(2),
-};
-DEFINE_DEV(dw_dmac, 0);
-DEV_CLK(hclk, dw_dmac0, hsb, 10);
-
-/* --------------------------------------------------------------------
- *  System peripherals
- * -------------------------------------------------------------------- */
-static struct resource at32_pm0_resource[] = {
-	{
-		.start	= 0xfff00000,
-		.end	= 0xfff0007f,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(20),
-};
-
-static struct resource at32ap700x_rtc0_resource[] = {
-	{
-		.start	= 0xfff00080,
-		.end	= 0xfff000af,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(21),
-};
-
-static struct resource at32_wdt0_resource[] = {
-	{
-		.start	= 0xfff000b0,
-		.end	= 0xfff000cf,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource at32_eic0_resource[] = {
-	{
-		.start	= 0xfff00100,
-		.end	= 0xfff0013f,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(19),
-};
-
-DEFINE_DEV(at32_pm, 0);
-DEFINE_DEV(at32ap700x_rtc, 0);
-DEFINE_DEV(at32_wdt, 0);
-DEFINE_DEV(at32_eic, 0);
-
-/*
- * Peripheral clock for PM, RTC, WDT and EIC. PM will ensure that this
- * is always running.
- */
-static struct clk at32_pm_pclk = {
-	.name		= "pclk",
-	.dev		= &at32_pm0_device.dev,
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.users		= 1,
-	.index		= 0,
-};
-
-static struct resource intc0_resource[] = {
-	PBMEM(0xfff00400),
-};
-struct platform_device at32_intc0_device = {
-	.name		= "intc",
-	.id		= 0,
-	.resource	= intc0_resource,
-	.num_resources	= ARRAY_SIZE(intc0_resource),
-};
-DEV_CLK(pclk, at32_intc0, pbb, 1);
-
-static struct clk ebi_clk = {
-	.name		= "ebi",
-	.parent		= &hsb_clk,
-	.mode		= hsb_clk_mode,
-	.get_rate	= hsb_clk_get_rate,
-	.users		= 1,
-};
-static struct clk hramc_clk = {
-	.name		= "hramc",
-	.parent		= &hsb_clk,
-	.mode		= hsb_clk_mode,
-	.get_rate	= hsb_clk_get_rate,
-	.users		= 1,
-	.index		= 3,
-};
-static struct clk sdramc_clk = {
-	.name		= "sdramc_clk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.users		= 1,
-	.index		= 14,
-};
-
-static struct resource smc0_resource[] = {
-	PBMEM(0xfff03400),
-};
-DEFINE_DEV(smc, 0);
-DEV_CLK(pclk, smc0, pbb, 13);
-DEV_CLK(mck, smc0, hsb, 0);
-
-static struct platform_device pdc_device = {
-	.name		= "pdc",
-	.id		= 0,
-};
-DEV_CLK(hclk, pdc, hsb, 4);
-DEV_CLK(pclk, pdc, pba, 16);
-
-static struct clk pico_clk = {
-	.name		= "pico",
-	.parent		= &cpu_clk,
-	.mode		= cpu_clk_mode,
-	.get_rate	= cpu_clk_get_rate,
-	.users		= 1,
-};
-
-/* --------------------------------------------------------------------
- * HMATRIX
- * -------------------------------------------------------------------- */
-
-struct clk at32_hmatrix_clk = {
-	.name		= "hmatrix_clk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 2,
-	.users		= 1,
-};
-
-/*
- * Set bits in the HMATRIX Special Function Register (SFR) used by the
- * External Bus Interface (EBI). This can be used to enable special
- * features like CompactFlash support, NAND Flash support, etc. on
- * certain chipselects.
- */
-static inline void set_ebi_sfr_bits(u32 mask)
-{
-	hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, mask);
-}
-
-/* --------------------------------------------------------------------
- *  Timer/Counter (TC)
- * -------------------------------------------------------------------- */
-
-static struct resource at32_tcb0_resource[] = {
-	PBMEM(0xfff00c00),
-	IRQ(22),
-};
-static struct platform_device at32_tcb0_device = {
-	.name		= "atmel_tcb",
-	.id		= 0,
-	.resource	= at32_tcb0_resource,
-	.num_resources	= ARRAY_SIZE(at32_tcb0_resource),
-};
-DEV_CLK(t0_clk, at32_tcb0, pbb, 3);
-
-static struct resource at32_tcb1_resource[] = {
-	PBMEM(0xfff01000),
-	IRQ(23),
-};
-static struct platform_device at32_tcb1_device = {
-	.name		= "atmel_tcb",
-	.id		= 1,
-	.resource	= at32_tcb1_resource,
-	.num_resources	= ARRAY_SIZE(at32_tcb1_resource),
-};
-DEV_CLK(t0_clk, at32_tcb1, pbb, 4);
-
-/* --------------------------------------------------------------------
- *  PIO
- * -------------------------------------------------------------------- */
-
-static struct resource pio0_resource[] = {
-	PBMEM(0xffe02800),
-	IRQ(13),
-};
-DEFINE_DEV(pio, 0);
-DEV_CLK(mck, pio0, pba, 10);
-
-static struct resource pio1_resource[] = {
-	PBMEM(0xffe02c00),
-	IRQ(14),
-};
-DEFINE_DEV(pio, 1);
-DEV_CLK(mck, pio1, pba, 11);
-
-static struct resource pio2_resource[] = {
-	PBMEM(0xffe03000),
-	IRQ(15),
-};
-DEFINE_DEV(pio, 2);
-DEV_CLK(mck, pio2, pba, 12);
-
-static struct resource pio3_resource[] = {
-	PBMEM(0xffe03400),
-	IRQ(16),
-};
-DEFINE_DEV(pio, 3);
-DEV_CLK(mck, pio3, pba, 13);
-
-static struct resource pio4_resource[] = {
-	PBMEM(0xffe03800),
-	IRQ(17),
-};
-DEFINE_DEV(pio, 4);
-DEV_CLK(mck, pio4, pba, 14);
-
-static int __init system_device_init(void)
-{
-	platform_device_register(&at32_pm0_device);
-	platform_device_register(&at32_intc0_device);
-	platform_device_register(&at32ap700x_rtc0_device);
-	platform_device_register(&at32_wdt0_device);
-	platform_device_register(&at32_eic0_device);
-	platform_device_register(&smc0_device);
-	platform_device_register(&pdc_device);
-	platform_device_register(&dw_dmac0_device);
-
-	platform_device_register(&at32_tcb0_device);
-	platform_device_register(&at32_tcb1_device);
-
-	platform_device_register(&pio0_device);
-	platform_device_register(&pio1_device);
-	platform_device_register(&pio2_device);
-	platform_device_register(&pio3_device);
-	platform_device_register(&pio4_device);
-
-	return 0;
-}
-core_initcall(system_device_init);
-
-/* --------------------------------------------------------------------
- *  PSIF
- * -------------------------------------------------------------------- */
-static struct resource atmel_psif0_resource[] __initdata = {
-	{
-		.start	= 0xffe03c00,
-		.end	= 0xffe03cff,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(18),
-};
-static struct clk atmel_psif0_pclk = {
-	.name		= "pclk",
-	.parent		= &pba_clk,
-	.mode		= pba_clk_mode,
-	.get_rate	= pba_clk_get_rate,
-	.index		= 15,
-};
-
-static struct resource atmel_psif1_resource[] __initdata = {
-	{
-		.start	= 0xffe03d00,
-		.end	= 0xffe03dff,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(18),
-};
-static struct clk atmel_psif1_pclk = {
-	.name		= "pclk",
-	.parent		= &pba_clk,
-	.mode		= pba_clk_mode,
-	.get_rate	= pba_clk_get_rate,
-	.index		= 15,
-};
-
-struct platform_device *__init at32_add_device_psif(unsigned int id)
-{
-	struct platform_device *pdev;
-	u32 pin_mask;
-
-	if (!(id == 0 || id == 1))
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_psif", id);
-	if (!pdev)
-		return NULL;
-
-	switch (id) {
-	case 0:
-		pin_mask  = (1 << 8) | (1 << 9); /* CLOCK & DATA */
-
-		if (platform_device_add_resources(pdev, atmel_psif0_resource,
-					ARRAY_SIZE(atmel_psif0_resource)))
-			goto err_add_resources;
-		atmel_psif0_pclk.dev = &pdev->dev;
-		select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
-		break;
-	case 1:
-		pin_mask  = (1 << 11) | (1 << 12); /* CLOCK & DATA */
-
-		if (platform_device_add_resources(pdev, atmel_psif1_resource,
-					ARRAY_SIZE(atmel_psif1_resource)))
-			goto err_add_resources;
-		atmel_psif1_pclk.dev = &pdev->dev;
-		select_peripheral(PIOB, pin_mask, PERIPH_A, 0);
-		break;
-	default:
-		return NULL;
-	}
-
-	platform_device_add(pdev);
-	return pdev;
-
-err_add_resources:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- *  USART
- * -------------------------------------------------------------------- */
-
-static struct atmel_uart_data atmel_usart0_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-static struct resource atmel_usart0_resource[] = {
-	PBMEM(0xffe00c00),
-	IRQ(6),
-};
-DEFINE_DEV_DATA(atmel_usart, 0);
-DEV_CLK(usart, atmel_usart0, pba, 3);
-
-static struct atmel_uart_data atmel_usart1_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-static struct resource atmel_usart1_resource[] = {
-	PBMEM(0xffe01000),
-	IRQ(7),
-};
-DEFINE_DEV_DATA(atmel_usart, 1);
-DEV_CLK(usart, atmel_usart1, pba, 4);
-
-static struct atmel_uart_data atmel_usart2_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-static struct resource atmel_usart2_resource[] = {
-	PBMEM(0xffe01400),
-	IRQ(8),
-};
-DEFINE_DEV_DATA(atmel_usart, 2);
-DEV_CLK(usart, atmel_usart2, pba, 5);
-
-static struct atmel_uart_data atmel_usart3_data = {
-	.use_dma_tx	= 1,
-	.use_dma_rx	= 1,
-};
-static struct resource atmel_usart3_resource[] = {
-	PBMEM(0xffe01800),
-	IRQ(9),
-};
-DEFINE_DEV_DATA(atmel_usart, 3);
-DEV_CLK(usart, atmel_usart3, pba, 6);
-
-static inline void configure_usart0_pins(int flags)
-{
-	u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */
-	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 6);
-	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 7);
-	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 10);
-
-	select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
-}
-
-static inline void configure_usart1_pins(int flags)
-{
-	u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */
-	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 19);
-	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 20);
-	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 16);
-
-	select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP);
-}
-
-static inline void configure_usart2_pins(int flags)
-{
-	u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */
-	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 30);
-	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 29);
-	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 28);
-
-	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
-}
-
-static inline void configure_usart3_pins(int flags)
-{
-	u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */
-	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 16);
-	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 15);
-	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 19);
-
-	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
-}
-
-static struct platform_device *__initdata at32_usarts[4];
-
-void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags)
-{
-	struct platform_device *pdev;
-	struct atmel_uart_data *pdata;
-
-	switch (hw_id) {
-	case 0:
-		pdev = &atmel_usart0_device;
-		configure_usart0_pins(flags);
-		break;
-	case 1:
-		pdev = &atmel_usart1_device;
-		configure_usart1_pins(flags);
-		break;
-	case 2:
-		pdev = &atmel_usart2_device;
-		configure_usart2_pins(flags);
-		break;
-	case 3:
-		pdev = &atmel_usart3_device;
-		configure_usart3_pins(flags);
-		break;
-	default:
-		return;
-	}
-
-	if (PXSEG(pdev->resource[0].start) == P4SEG) {
-		/* Addresses in the P4 segment are permanently mapped 1:1 */
-		struct atmel_uart_data *data = pdev->dev.platform_data;
-		data->regs = (void __iomem *)pdev->resource[0].start;
-	}
-
-	pdev->id = line;
-	pdata = pdev->dev.platform_data;
-	pdata->num = line;
-	at32_usarts[line] = pdev;
-}
-
-struct platform_device *__init at32_add_device_usart(unsigned int id)
-{
-	platform_device_register(at32_usarts[id]);
-	return at32_usarts[id];
-}
-
-void __init at32_setup_serial_console(unsigned int usart_id)
-{
-#ifdef CONFIG_SERIAL_ATMEL
-	atmel_default_console_device = at32_usarts[usart_id];
-#endif
-}
-
-/* --------------------------------------------------------------------
- *  Ethernet
- * -------------------------------------------------------------------- */
-
-#ifdef CONFIG_CPU_AT32AP7000
-static struct macb_platform_data macb0_data;
-static struct resource macb0_resource[] = {
-	PBMEM(0xfff01800),
-	IRQ(25),
-};
-DEFINE_DEV_DATA(macb, 0);
-DEV_CLK(hclk, macb0, hsb, 8);
-DEV_CLK(pclk, macb0, pbb, 6);
-
-static struct macb_platform_data macb1_data;
-static struct resource macb1_resource[] = {
-	PBMEM(0xfff01c00),
-	IRQ(26),
-};
-DEFINE_DEV_DATA(macb, 1);
-DEV_CLK(hclk, macb1, hsb, 9);
-DEV_CLK(pclk, macb1, pbb, 7);
-
-struct platform_device *__init
-at32_add_device_eth(unsigned int id, struct macb_platform_data *data)
-{
-	struct platform_device *pdev;
-	u32 pin_mask;
-
-	switch (id) {
-	case 0:
-		pdev = &macb0_device;
-
-		pin_mask  = (1 << 3);	/* TXD0 */
-		pin_mask |= (1 << 4);	/* TXD1 */
-		pin_mask |= (1 << 7);	/* TXEN */
-		pin_mask |= (1 << 8);	/* TXCK */
-		pin_mask |= (1 << 9);	/* RXD0 */
-		pin_mask |= (1 << 10);	/* RXD1 */
-		pin_mask |= (1 << 13);	/* RXER */
-		pin_mask |= (1 << 15);	/* RXDV */
-		pin_mask |= (1 << 16);	/* MDC  */
-		pin_mask |= (1 << 17);	/* MDIO */
-
-		if (!data->is_rmii) {
-			pin_mask |= (1 << 0);	/* COL  */
-			pin_mask |= (1 << 1);	/* CRS  */
-			pin_mask |= (1 << 2);	/* TXER */
-			pin_mask |= (1 << 5);	/* TXD2 */
-			pin_mask |= (1 << 6);	/* TXD3 */
-			pin_mask |= (1 << 11);	/* RXD2 */
-			pin_mask |= (1 << 12);	/* RXD3 */
-			pin_mask |= (1 << 14);	/* RXCK */
-#ifndef CONFIG_BOARD_MIMC200
-			pin_mask |= (1 << 18);	/* SPD  */
-#endif
-		}
-
-		select_peripheral(PIOC, pin_mask, PERIPH_A, 0);
-
-		break;
-
-	case 1:
-		pdev = &macb1_device;
-
-		pin_mask  = (1 << 13);	/* TXD0 */
-		pin_mask |= (1 << 14);	/* TXD1 */
-		pin_mask |= (1 << 11);	/* TXEN */
-		pin_mask |= (1 << 12);	/* TXCK */
-		pin_mask |= (1 << 10);	/* RXD0 */
-		pin_mask |= (1 << 6);	/* RXD1 */
-		pin_mask |= (1 << 5);	/* RXER */
-		pin_mask |= (1 << 4);	/* RXDV */
-		pin_mask |= (1 << 3);	/* MDC  */
-		pin_mask |= (1 << 2);	/* MDIO */
-
-#ifndef CONFIG_BOARD_MIMC200
-		if (!data->is_rmii)
-			pin_mask |= (1 << 15);	/* SPD  */
-#endif
-
-		select_peripheral(PIOD, pin_mask, PERIPH_B, 0);
-
-		if (!data->is_rmii) {
-			pin_mask  = (1 << 19);	/* COL  */
-			pin_mask |= (1 << 23);	/* CRS  */
-			pin_mask |= (1 << 26);	/* TXER */
-			pin_mask |= (1 << 27);	/* TXD2 */
-			pin_mask |= (1 << 28);	/* TXD3 */
-			pin_mask |= (1 << 29);	/* RXD2 */
-			pin_mask |= (1 << 30);	/* RXD3 */
-			pin_mask |= (1 << 24);	/* RXCK */
-
-			select_peripheral(PIOC, pin_mask, PERIPH_B, 0);
-		}
-		break;
-
-	default:
-		return NULL;
-	}
-
-	memcpy(pdev->dev.platform_data, data, sizeof(struct macb_platform_data));
-	platform_device_register(pdev);
-
-	return pdev;
-}
-#endif
-
-/* --------------------------------------------------------------------
- *  SPI
- * -------------------------------------------------------------------- */
-static struct resource atmel_spi0_resource[] = {
-	PBMEM(0xffe00000),
-	IRQ(3),
-};
-DEFINE_DEV(atmel_spi, 0);
-DEV_CLK(spi_clk, atmel_spi0, pba, 0);
-
-static struct resource atmel_spi1_resource[] = {
-	PBMEM(0xffe00400),
-	IRQ(4),
-};
-DEFINE_DEV(atmel_spi, 1);
-DEV_CLK(spi_clk, atmel_spi1, pba, 1);
-
-void __init
-at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, unsigned int n)
-{
-	/*
-	 * Manage the chipselects as GPIOs, normally using the same pins
-	 * the SPI controller expects; but boards can use other pins.
-	 */
-	static u8 __initdata spi_pins[][4] = {
-		{ GPIO_PIN_PA(3), GPIO_PIN_PA(4),
-		  GPIO_PIN_PA(5), GPIO_PIN_PA(20) },
-		{ GPIO_PIN_PB(2), GPIO_PIN_PB(3),
-		  GPIO_PIN_PB(4), GPIO_PIN_PA(27) },
-	};
-	unsigned int pin, mode;
-
-	/* There are only 2 SPI controllers */
-	if (bus_num > 1)
-		return;
-
-	for (; n; n--, b++) {
-		b->bus_num = bus_num;
-		if (b->chip_select >= 4)
-			continue;
-		pin = (unsigned)b->controller_data;
-		if (!pin) {
-			pin = spi_pins[bus_num][b->chip_select];
-			b->controller_data = (void *)pin;
-		}
-		mode = AT32_GPIOF_OUTPUT;
-		if (!(b->mode & SPI_CS_HIGH))
-			mode |= AT32_GPIOF_HIGH;
-		at32_select_gpio(pin, mode);
-	}
-}
-
-struct platform_device *__init
-at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n)
-{
-	struct platform_device *pdev;
-	u32 pin_mask;
-
-	switch (id) {
-	case 0:
-		pdev = &atmel_spi0_device;
-		pin_mask  = (1 << 1) | (1 << 2);	/* MOSI & SCK */
-
-		/* pullup MISO so a level is always defined */
-		select_peripheral(PIOA, (1 << 0), PERIPH_A, AT32_GPIOF_PULLUP);
-		select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
-
-		at32_spi_setup_slaves(0, b, n);
-		break;
-
-	case 1:
-		pdev = &atmel_spi1_device;
-		pin_mask  = (1 << 1) | (1 << 5);	/* MOSI */
-
-		/* pullup MISO so a level is always defined */
-		select_peripheral(PIOB, (1 << 0), PERIPH_B, AT32_GPIOF_PULLUP);
-		select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
-
-		at32_spi_setup_slaves(1, b, n);
-		break;
-
-	default:
-		return NULL;
-	}
-
-	spi_register_board_info(b, n);
-	platform_device_register(pdev);
-	return pdev;
-}
-
-/* --------------------------------------------------------------------
- *  TWI
- * -------------------------------------------------------------------- */
-static struct resource atmel_twi0_resource[] __initdata = {
-	PBMEM(0xffe00800),
-	IRQ(5),
-};
-static struct clk atmel_twi0_pclk = {
-	.name		= "twi_pclk",
-	.parent		= &pba_clk,
-	.mode		= pba_clk_mode,
-	.get_rate	= pba_clk_get_rate,
-	.index		= 2,
-};
-
-struct platform_device *__init at32_add_device_twi(unsigned int id,
-						    struct i2c_board_info *b,
-						    unsigned int n)
-{
-	struct platform_device *pdev;
-	u32 pin_mask;
-
-	if (id != 0)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_twi", id);
-	if (!pdev)
-		return NULL;
-
-	if (platform_device_add_resources(pdev, atmel_twi0_resource,
-				ARRAY_SIZE(atmel_twi0_resource)))
-		goto err_add_resources;
-
-	pin_mask  = (1 << 6) | (1 << 7);	/* SDA & SDL */
-
-	select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
-
-	atmel_twi0_pclk.dev = &pdev->dev;
-
-	if (b)
-		i2c_register_board_info(id, b, n);
-
-	platform_device_add(pdev);
-	return pdev;
-
-err_add_resources:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- * MMC
- * -------------------------------------------------------------------- */
-static struct resource atmel_mci0_resource[] __initdata = {
-	PBMEM(0xfff02400),
-	IRQ(28),
-};
-static struct clk atmel_mci0_pclk = {
-	.name		= "mci_clk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 9,
-};
-
-static bool at32_mci_dma_filter(struct dma_chan *chan, void *pdata)
-{
-	struct dw_dma_slave *sl = pdata;
-
-	if (!sl)
-		return false;
-
-	if (sl->dma_dev == chan->device->dev) {
-		chan->private = sl;
-		return true;
-	}
-
-	return false;
-}
-
-struct platform_device *__init
-at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
-{
-	struct platform_device		*pdev;
-	struct dw_dma_slave	        *slave;
-	u32				pioa_mask;
-	u32				piob_mask;
-
-	if (id != 0 || !data)
-		return NULL;
-
-	/* Must have at least one usable slot */
-	if (!data->slot[0].bus_width && !data->slot[1].bus_width)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_mci", id);
-	if (!pdev)
-		goto fail;
-
-	if (platform_device_add_resources(pdev, atmel_mci0_resource,
-				ARRAY_SIZE(atmel_mci0_resource)))
-		goto fail;
-
-	slave = kzalloc(sizeof(*slave), GFP_KERNEL);
-	if (!slave)
-		goto fail;
-
-	slave->dma_dev = &dw_dmac0_device.dev;
-	slave->src_id = 0;
-	slave->dst_id = 1;
-	slave->m_master = 1;
-	slave->p_master = 0;
-
-	data->dma_slave = slave;
-	data->dma_filter = at32_mci_dma_filter;
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct mci_platform_data)))
-		goto fail_free;
-
-	/* CLK line is common to both slots */
-	pioa_mask = 1 << 10;
-
-	switch (data->slot[0].bus_width) {
-	case 4:
-		pioa_mask |= 1 << 13;		/* DATA1 */
-		pioa_mask |= 1 << 14;		/* DATA2 */
-		pioa_mask |= 1 << 15;		/* DATA3 */
-		/* fall through */
-	case 1:
-		pioa_mask |= 1 << 11;		/* CMD	 */
-		pioa_mask |= 1 << 12;		/* DATA0 */
-
-		if (gpio_is_valid(data->slot[0].detect_pin))
-			at32_select_gpio(data->slot[0].detect_pin, 0);
-		if (gpio_is_valid(data->slot[0].wp_pin))
-			at32_select_gpio(data->slot[0].wp_pin, 0);
-		break;
-	case 0:
-		/* Slot is unused */
-		break;
-	default:
-		goto fail_free;
-	}
-
-	select_peripheral(PIOA, pioa_mask, PERIPH_A, 0);
-	piob_mask = 0;
-
-	switch (data->slot[1].bus_width) {
-	case 4:
-		piob_mask |= 1 <<  8;		/* DATA1 */
-		piob_mask |= 1 <<  9;		/* DATA2 */
-		piob_mask |= 1 << 10;		/* DATA3 */
-		/* fall through */
-	case 1:
-		piob_mask |= 1 <<  6;		/* CMD	 */
-		piob_mask |= 1 <<  7;		/* DATA0 */
-		select_peripheral(PIOB, piob_mask, PERIPH_B, 0);
-
-		if (gpio_is_valid(data->slot[1].detect_pin))
-			at32_select_gpio(data->slot[1].detect_pin, 0);
-		if (gpio_is_valid(data->slot[1].wp_pin))
-			at32_select_gpio(data->slot[1].wp_pin, 0);
-		break;
-	case 0:
-		/* Slot is unused */
-		break;
-	default:
-		if (!data->slot[0].bus_width)
-			goto fail_free;
-
-		data->slot[1].bus_width = 0;
-		break;
-	}
-
-	atmel_mci0_pclk.dev = &pdev->dev;
-
-	platform_device_add(pdev);
-	return pdev;
-
-fail_free:
-	kfree(slave);
-fail:
-	data->dma_slave = NULL;
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- *  LCDC
- * -------------------------------------------------------------------- */
-#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
-static struct atmel_lcdfb_pdata atmel_lcdfb0_data;
-static struct resource atmel_lcdfb0_resource[] = {
-	{
-		.start		= 0xff000000,
-		.end		= 0xff000fff,
-		.flags		= IORESOURCE_MEM,
-	},
-	IRQ(1),
-	{
-		/* Placeholder for pre-allocated fb memory */
-		.start		= 0x00000000,
-		.end		= 0x00000000,
-		.flags		= 0,
-	},
-};
-DEFINE_DEV_DATA(atmel_lcdfb, 0);
-DEV_CLK(hclk, atmel_lcdfb0, hsb, 7);
-static struct clk atmel_lcdfb0_pixclk = {
-	.name		= "lcdc_clk",
-	.dev		= &atmel_lcdfb0_device.dev,
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 7,
-};
-
-struct platform_device *__init
-at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_pdata *data,
-		     unsigned long fbmem_start, unsigned long fbmem_len,
-		     u64 pin_mask)
-{
-	struct platform_device *pdev;
-	struct atmel_lcdfb_pdata *info;
-	struct fb_monspecs *monspecs;
-	struct fb_videomode *modedb;
-	unsigned int modedb_size;
-	u32 portc_mask, portd_mask, porte_mask;
-
-	/*
-	 * Do a deep copy of the fb data, monspecs and modedb. Make
-	 * sure all allocations are done before setting up the
-	 * portmux.
-	 */
-	monspecs = kmemdup(data->default_monspecs,
-			   sizeof(struct fb_monspecs), GFP_KERNEL);
-	if (!monspecs)
-		return NULL;
-
-	modedb_size = sizeof(struct fb_videomode) * monspecs->modedb_len;
-	modedb = kmemdup(monspecs->modedb, modedb_size, GFP_KERNEL);
-	if (!modedb)
-		goto err_dup_modedb;
-	monspecs->modedb = modedb;
-
-	switch (id) {
-	case 0:
-		pdev = &atmel_lcdfb0_device;
-
-		if (pin_mask == 0ULL)
-			/* Default to "full" lcdc control signals and 24bit */
-			pin_mask = ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL;
-
-		/* LCDC on port C */
-		portc_mask = pin_mask & 0xfff80000;
-		select_peripheral(PIOC, portc_mask, PERIPH_A, 0);
-
-		/* LCDC on port D */
-		portd_mask = pin_mask & 0x0003ffff;
-		select_peripheral(PIOD, portd_mask, PERIPH_A, 0);
-
-		/* LCDC on port E */
-		porte_mask = (pin_mask >> 32) & 0x0007ffff;
-		select_peripheral(PIOE, porte_mask, PERIPH_B, 0);
-
-		clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
-		clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
-		break;
-
-	default:
-		goto err_invalid_id;
-	}
-
-	if (fbmem_len) {
-		pdev->resource[2].start = fbmem_start;
-		pdev->resource[2].end = fbmem_start + fbmem_len - 1;
-		pdev->resource[2].flags = IORESOURCE_MEM;
-	}
-
-	info = pdev->dev.platform_data;
-	memcpy(info, data, sizeof(struct atmel_lcdfb_pdata));
-	info->default_monspecs = monspecs;
-
-	pdev->name = "at32ap-lcdfb";
-
-	platform_device_register(pdev);
-	return pdev;
-
-err_invalid_id:
-	kfree(modedb);
-err_dup_modedb:
-	kfree(monspecs);
-	return NULL;
-}
-#endif
-
-/* --------------------------------------------------------------------
- *  PWM
- * -------------------------------------------------------------------- */
-static struct resource atmel_pwm0_resource[] __initdata = {
-	PBMEM(0xfff01400),
-	IRQ(24),
-};
-static struct clk atmel_pwm0_mck = {
-	.name		= "at91sam9rl-pwm",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 5,
-};
-
-struct platform_device *__init at32_add_device_pwm(u32 mask)
-{
-	struct platform_device *pdev;
-	u32 pin_mask;
-
-	if (!mask)
-		return NULL;
-
-	pdev = platform_device_alloc("at91sam9rl-pwm", 0);
-	if (!pdev)
-		return NULL;
-
-	if (platform_device_add_resources(pdev, atmel_pwm0_resource,
-				ARRAY_SIZE(atmel_pwm0_resource)))
-		goto out_free_pdev;
-
-	pin_mask = 0;
-	if (mask & (1 << 0))
-		pin_mask |= (1 << 28);
-	if (mask & (1 << 1))
-		pin_mask |= (1 << 29);
-	if (pin_mask > 0)
-		select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
-
-	pin_mask = 0;
-	if (mask & (1 << 2))
-		pin_mask |= (1 << 21);
-	if (mask & (1 << 3))
-		pin_mask |= (1 << 22);
-	if (pin_mask > 0)
-		select_peripheral(PIOA, pin_mask, PERIPH_B, 0);
-
-	atmel_pwm0_mck.dev = &pdev->dev;
-
-	platform_device_add(pdev);
-
-	return pdev;
-
-out_free_pdev:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- *  SSC
- * -------------------------------------------------------------------- */
-static struct resource ssc0_resource[] = {
-	PBMEM(0xffe01c00),
-	IRQ(10),
-};
-DEFINE_DEV(ssc, 0);
-DEV_CLK(pclk, ssc0, pba, 7);
-
-static struct resource ssc1_resource[] = {
-	PBMEM(0xffe02000),
-	IRQ(11),
-};
-DEFINE_DEV(ssc, 1);
-DEV_CLK(pclk, ssc1, pba, 8);
-
-static struct resource ssc2_resource[] = {
-	PBMEM(0xffe02400),
-	IRQ(12),
-};
-DEFINE_DEV(ssc, 2);
-DEV_CLK(pclk, ssc2, pba, 9);
-
-struct platform_device *__init
-at32_add_device_ssc(unsigned int id, unsigned int flags)
-{
-	struct platform_device *pdev;
-	u32 pin_mask = 0;
-
-	switch (id) {
-	case 0:
-		pdev = &ssc0_device;
-		if (flags & ATMEL_SSC_RF)
-			pin_mask |= (1 << 21);	/* RF */
-		if (flags & ATMEL_SSC_RK)
-			pin_mask |= (1 << 22);	/* RK */
-		if (flags & ATMEL_SSC_TK)
-			pin_mask |= (1 << 23);	/* TK */
-		if (flags & ATMEL_SSC_TF)
-			pin_mask |= (1 << 24);	/* TF */
-		if (flags & ATMEL_SSC_TD)
-			pin_mask |= (1 << 25);	/* TD */
-		if (flags & ATMEL_SSC_RD)
-			pin_mask |= (1 << 26);	/* RD */
-
-		if (pin_mask > 0)
-			select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
-
-		break;
-	case 1:
-		pdev = &ssc1_device;
-		if (flags & ATMEL_SSC_RF)
-			pin_mask |= (1 << 0);	/* RF */
-		if (flags & ATMEL_SSC_RK)
-			pin_mask |= (1 << 1);	/* RK */
-		if (flags & ATMEL_SSC_TK)
-			pin_mask |= (1 << 2);	/* TK */
-		if (flags & ATMEL_SSC_TF)
-			pin_mask |= (1 << 3);	/* TF */
-		if (flags & ATMEL_SSC_TD)
-			pin_mask |= (1 << 4);	/* TD */
-		if (flags & ATMEL_SSC_RD)
-			pin_mask |= (1 << 5);	/* RD */
-
-		if (pin_mask > 0)
-			select_peripheral(PIOA, pin_mask, PERIPH_B, 0);
-
-		break;
-	case 2:
-		pdev = &ssc2_device;
-		if (flags & ATMEL_SSC_TD)
-			pin_mask |= (1 << 13);	/* TD */
-		if (flags & ATMEL_SSC_RD)
-			pin_mask |= (1 << 14);	/* RD */
-		if (flags & ATMEL_SSC_TK)
-			pin_mask |= (1 << 15);	/* TK */
-		if (flags & ATMEL_SSC_TF)
-			pin_mask |= (1 << 16);	/* TF */
-		if (flags & ATMEL_SSC_RF)
-			pin_mask |= (1 << 17);	/* RF */
-		if (flags & ATMEL_SSC_RK)
-			pin_mask |= (1 << 18);	/* RK */
-
-		if (pin_mask > 0)
-			select_peripheral(PIOB, pin_mask, PERIPH_A, 0);
-
-		break;
-	default:
-		return NULL;
-	}
-
-	platform_device_register(pdev);
-	return pdev;
-}
-
-/* --------------------------------------------------------------------
- *  USB Device Controller
- * -------------------------------------------------------------------- */
-static struct resource usba0_resource[] __initdata = {
-	{
-		.start		= 0xff300000,
-		.end		= 0xff3fffff,
-		.flags		= IORESOURCE_MEM,
-	}, {
-		.start		= 0xfff03000,
-		.end		= 0xfff033ff,
-		.flags		= IORESOURCE_MEM,
-	},
-	IRQ(31),
-};
-static struct clk usba0_pclk = {
-	.name		= "pclk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 12,
-};
-static struct clk usba0_hclk = {
-	.name		= "hclk",
-	.parent		= &hsb_clk,
-	.mode		= hsb_clk_mode,
-	.get_rate	= hsb_clk_get_rate,
-	.index		= 6,
-};
-
-#define EP(nam, idx, maxpkt, maxbk, dma, isoc)			\
-	[idx] = {						\
-		.name		= nam,				\
-		.index		= idx,				\
-		.fifo_size	= maxpkt,			\
-		.nr_banks	= maxbk,			\
-		.can_dma	= dma,				\
-		.can_isoc	= isoc,				\
-	}
-
-static struct usba_ep_data at32_usba_ep[] __initdata = {
-	EP("ep0",     0,   64, 1, 0, 0),
-	EP("ep1",     1,  512, 2, 1, 1),
-	EP("ep2",     2,  512, 2, 1, 1),
-	EP("ep3-int", 3,   64, 3, 1, 0),
-	EP("ep4-int", 4,   64, 3, 1, 0),
-	EP("ep5",     5, 1024, 3, 1, 1),
-	EP("ep6",     6, 1024, 3, 1, 1),
-};
-
-#undef EP
-
-struct platform_device *__init
-at32_add_device_usba(unsigned int id, struct usba_platform_data *data)
-{
-	/*
-	 * pdata doesn't have room for any endpoints, so we need to
-	 * append room for the ones we need right after it.
-	 */
-	struct {
-		struct usba_platform_data pdata;
-		struct usba_ep_data ep[7];
-	} usba_data;
-	struct platform_device *pdev;
-
-	if (id != 0)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_usba_udc", 0);
-	if (!pdev)
-		return NULL;
-
-	if (platform_device_add_resources(pdev, usba0_resource,
-					  ARRAY_SIZE(usba0_resource)))
-		goto out_free_pdev;
-
-	if (data) {
-		usba_data.pdata.vbus_pin = data->vbus_pin;
-		usba_data.pdata.vbus_pin_inverted = data->vbus_pin_inverted;
-	} else {
-		usba_data.pdata.vbus_pin = -EINVAL;
-		usba_data.pdata.vbus_pin_inverted = -EINVAL;
-	}
-
-	data = &usba_data.pdata;
-	data->num_ep = ARRAY_SIZE(at32_usba_ep);
-	memcpy(data->ep, at32_usba_ep, sizeof(at32_usba_ep));
-
-	if (platform_device_add_data(pdev, data, sizeof(usba_data)))
-		goto out_free_pdev;
-
-	if (gpio_is_valid(data->vbus_pin))
-		at32_select_gpio(data->vbus_pin, 0);
-
-	usba0_pclk.dev = &pdev->dev;
-	usba0_hclk.dev = &pdev->dev;
-
-	platform_device_add(pdev);
-
-	return pdev;
-
-out_free_pdev:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- * IDE / CompactFlash
- * -------------------------------------------------------------------- */
-#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7001)
-static struct resource at32_smc_cs4_resource[] __initdata = {
-	{
-		.start	= 0x04000000,
-		.end	= 0x07ffffff,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(~0UL), /* Magic IRQ will be overridden */
-};
-static struct resource at32_smc_cs5_resource[] __initdata = {
-	{
-		.start	= 0x20000000,
-		.end	= 0x23ffffff,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(~0UL), /* Magic IRQ will be overridden */
-};
-
-static int __init at32_init_ide_or_cf(struct platform_device *pdev,
-		unsigned int cs, unsigned int extint)
-{
-	static unsigned int extint_pin_map[4] __initdata = {
-		(1 << 25),
-		(1 << 26),
-		(1 << 27),
-		(1 << 28),
-	};
-	static bool common_pins_initialized __initdata = false;
-	unsigned int extint_pin;
-	int ret;
-	u32 pin_mask;
-
-	if (extint >= ARRAY_SIZE(extint_pin_map))
-		return -EINVAL;
-	extint_pin = extint_pin_map[extint];
-
-	switch (cs) {
-	case 4:
-		ret = platform_device_add_resources(pdev,
-				at32_smc_cs4_resource,
-				ARRAY_SIZE(at32_smc_cs4_resource));
-		if (ret)
-			return ret;
-
-		/* NCS4   -> OE_N  */
-		select_peripheral(PIOE, (1 << 21), PERIPH_A, 0);
-		hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF0_ENABLE);
-		break;
-	case 5:
-		ret = platform_device_add_resources(pdev,
-				at32_smc_cs5_resource,
-				ARRAY_SIZE(at32_smc_cs5_resource));
-		if (ret)
-			return ret;
-
-		/* NCS5   -> OE_N  */
-		select_peripheral(PIOE, (1 << 22), PERIPH_A, 0);
-		hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF1_ENABLE);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (!common_pins_initialized) {
-		pin_mask  = (1 << 19);	/* CFCE1  -> CS0_N */
-		pin_mask |= (1 << 20);	/* CFCE2  -> CS1_N */
-		pin_mask |= (1 << 23);	/* CFRNW  -> DIR   */
-		pin_mask |= (1 << 24);	/* NWAIT  <- IORDY */
-
-		select_peripheral(PIOE, pin_mask, PERIPH_A, 0);
-
-		common_pins_initialized = true;
-	}
-
-	select_peripheral(PIOB, extint_pin, PERIPH_A, AT32_GPIOF_DEGLITCH);
-
-	pdev->resource[1].start = EIM_IRQ_BASE + extint;
-	pdev->resource[1].end = pdev->resource[1].start;
-
-	return 0;
-}
-
-struct platform_device *__init
-at32_add_device_ide(unsigned int id, unsigned int extint,
-		    struct ide_platform_data *data)
-{
-	struct platform_device *pdev;
-
-	pdev = platform_device_alloc("at32_ide", id);
-	if (!pdev)
-		goto fail;
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct ide_platform_data)))
-		goto fail;
-
-	if (at32_init_ide_or_cf(pdev, data->cs, extint))
-		goto fail;
-
-	platform_device_add(pdev);
-	return pdev;
-
-fail:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-struct platform_device *__init
-at32_add_device_cf(unsigned int id, unsigned int extint,
-		    struct cf_platform_data *data)
-{
-	struct platform_device *pdev;
-
-	pdev = platform_device_alloc("at32_cf", id);
-	if (!pdev)
-		goto fail;
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct cf_platform_data)))
-		goto fail;
-
-	if (at32_init_ide_or_cf(pdev, data->cs, extint))
-		goto fail;
-
-	if (gpio_is_valid(data->detect_pin))
-		at32_select_gpio(data->detect_pin, AT32_GPIOF_DEGLITCH);
-	if (gpio_is_valid(data->reset_pin))
-		at32_select_gpio(data->reset_pin, 0);
-	if (gpio_is_valid(data->vcc_pin))
-		at32_select_gpio(data->vcc_pin, 0);
-	/* READY is used as extint, so we can't select it as gpio */
-
-	platform_device_add(pdev);
-	return pdev;
-
-fail:
-	platform_device_put(pdev);
-	return NULL;
-}
-#endif
-
-/* --------------------------------------------------------------------
- * NAND Flash / SmartMedia
- * -------------------------------------------------------------------- */
-static struct resource smc_cs3_resource[] __initdata = {
-	{
-		.start	= 0x0c000000,
-		.end	= 0x0fffffff,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.start	= 0xfff03c00,
-		.end	= 0xfff03fff,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-struct platform_device *__init
-at32_add_device_nand(unsigned int id, struct atmel_nand_data *data)
-{
-	struct platform_device *pdev;
-
-	if (id != 0 || !data)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_nand", id);
-	if (!pdev)
-		goto fail;
-
-	if (platform_device_add_resources(pdev, smc_cs3_resource,
-				ARRAY_SIZE(smc_cs3_resource)))
-		goto fail;
-
-	/* For at32ap7000, we use the reset workaround for nand driver */
-	data->need_reset_workaround = true;
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct atmel_nand_data)))
-		goto fail;
-
-	hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_NAND_ENABLE);
-	if (data->enable_pin)
-		at32_select_gpio(data->enable_pin,
-				AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
-	if (data->rdy_pin)
-		at32_select_gpio(data->rdy_pin, 0);
-	if (data->det_pin)
-		at32_select_gpio(data->det_pin, 0);
-
-	platform_device_add(pdev);
-	return pdev;
-
-fail:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- * AC97C
- * -------------------------------------------------------------------- */
-static struct resource atmel_ac97c0_resource[] __initdata = {
-	PBMEM(0xfff02800),
-	IRQ(29),
-};
-static struct clk atmel_ac97c0_pclk = {
-	.name		= "pclk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 10,
-};
-
-struct platform_device *__init
-at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
-		      unsigned int flags)
-{
-	struct platform_device		*pdev;
-	struct dw_dma_slave		*rx_dws;
-	struct dw_dma_slave		*tx_dws;
-	struct ac97c_platform_data	_data;
-	u32				pin_mask;
-
-	if (id != 0)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_ac97c", id);
-	if (!pdev)
-		return NULL;
-
-	if (platform_device_add_resources(pdev, atmel_ac97c0_resource,
-				ARRAY_SIZE(atmel_ac97c0_resource)))
-		goto out_free_resources;
-
-	if (!data) {
-		data = &_data;
-		memset(data, 0, sizeof(struct ac97c_platform_data));
-		data->reset_pin = -ENODEV;
-	}
-
-	rx_dws = &data->rx_dws;
-	tx_dws = &data->tx_dws;
-
-	/* Check if DMA slave interface for capture should be configured. */
-	if (flags & AC97C_CAPTURE) {
-		rx_dws->dma_dev = &dw_dmac0_device.dev;
-		rx_dws->src_id = 3;
-		rx_dws->m_master = 0;
-		rx_dws->p_master = 1;
-	}
-
-	/* Check if DMA slave interface for playback should be configured. */
-	if (flags & AC97C_PLAYBACK) {
-		tx_dws->dma_dev = &dw_dmac0_device.dev;
-		tx_dws->dst_id = 4;
-		tx_dws->m_master = 0;
-		tx_dws->p_master = 1;
-	}
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct ac97c_platform_data)))
-		goto out_free_resources;
-
-	/* SDO | SYNC | SCLK | SDI */
-	pin_mask = (1 << 20) | (1 << 21) | (1 << 22) | (1 << 23);
-
-	select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
-
-	if (gpio_is_valid(data->reset_pin))
-		at32_select_gpio(data->reset_pin, AT32_GPIOF_OUTPUT
-				| AT32_GPIOF_HIGH);
-
-	atmel_ac97c0_pclk.dev = &pdev->dev;
-
-	platform_device_add(pdev);
-	return pdev;
-
-out_free_resources:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- * ABDAC
- * -------------------------------------------------------------------- */
-static struct resource abdac0_resource[] __initdata = {
-	PBMEM(0xfff02000),
-	IRQ(27),
-};
-static struct clk abdac0_pclk = {
-	.name		= "pclk",
-	.parent		= &pbb_clk,
-	.mode		= pbb_clk_mode,
-	.get_rate	= pbb_clk_get_rate,
-	.index		= 8,
-};
-static struct clk abdac0_sample_clk = {
-	.name		= "sample_clk",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 6,
-};
-
-struct platform_device *__init
-at32_add_device_abdac(unsigned int id, struct atmel_abdac_pdata *data)
-{
-	struct platform_device	*pdev;
-	struct dw_dma_slave	*dws;
-	u32			pin_mask;
-
-	if (id != 0 || !data)
-		return NULL;
-
-	pdev = platform_device_alloc("atmel_abdac", id);
-	if (!pdev)
-		return NULL;
-
-	if (platform_device_add_resources(pdev, abdac0_resource,
-				ARRAY_SIZE(abdac0_resource)))
-		goto out_free_resources;
-
-	dws = &data->dws;
-
-	dws->dma_dev = &dw_dmac0_device.dev;
-	dws->dst_id = 2;
-	dws->m_master = 0;
-	dws->p_master = 1;
-
-	if (platform_device_add_data(pdev, data,
-				sizeof(struct atmel_abdac_pdata)))
-		goto out_free_resources;
-
-	pin_mask  = (1 << 20) | (1 << 22);	/* DATA1 & DATAN1 */
-	pin_mask |= (1 << 21) | (1 << 23);	/* DATA0 & DATAN0 */
-
-	select_peripheral(PIOB, pin_mask, PERIPH_A, 0);
-
-	abdac0_pclk.dev = &pdev->dev;
-	abdac0_sample_clk.dev = &pdev->dev;
-
-	platform_device_add(pdev);
-	return pdev;
-
-out_free_resources:
-	platform_device_put(pdev);
-	return NULL;
-}
-
-/* --------------------------------------------------------------------
- *  GCLK
- * -------------------------------------------------------------------- */
-static struct clk gclk0 = {
-	.name		= "gclk0",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 0,
-};
-static struct clk gclk1 = {
-	.name		= "gclk1",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 1,
-};
-static struct clk gclk2 = {
-	.name		= "gclk2",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 2,
-};
-static struct clk gclk3 = {
-	.name		= "gclk3",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 3,
-};
-static struct clk gclk4 = {
-	.name		= "gclk4",
-	.mode		= genclk_mode,
-	.get_rate	= genclk_get_rate,
-	.set_rate	= genclk_set_rate,
-	.set_parent	= genclk_set_parent,
-	.index		= 4,
-};
-
-static __initdata struct clk *init_clocks[] = {
-	&osc32k,
-	&osc0,
-	&osc1,
-	&pll0,
-	&pll1,
-	&cpu_clk,
-	&hsb_clk,
-	&pba_clk,
-	&pbb_clk,
-	&at32_pm_pclk,
-	&at32_intc0_pclk,
-	&at32_hmatrix_clk,
-	&ebi_clk,
-	&hramc_clk,
-	&sdramc_clk,
-	&smc0_pclk,
-	&smc0_mck,
-	&pdc_hclk,
-	&pdc_pclk,
-	&dw_dmac0_hclk,
-	&pico_clk,
-	&pio0_mck,
-	&pio1_mck,
-	&pio2_mck,
-	&pio3_mck,
-	&pio4_mck,
-	&at32_tcb0_t0_clk,
-	&at32_tcb1_t0_clk,
-	&atmel_psif0_pclk,
-	&atmel_psif1_pclk,
-	&atmel_usart0_usart,
-	&atmel_usart1_usart,
-	&atmel_usart2_usart,
-	&atmel_usart3_usart,
-	&atmel_pwm0_mck,
-#if defined(CONFIG_CPU_AT32AP7000)
-	&macb0_hclk,
-	&macb0_pclk,
-	&macb1_hclk,
-	&macb1_pclk,
-#endif
-	&atmel_spi0_spi_clk,
-	&atmel_spi1_spi_clk,
-	&atmel_twi0_pclk,
-	&atmel_mci0_pclk,
-#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
-	&atmel_lcdfb0_hclk,
-	&atmel_lcdfb0_pixclk,
-#endif
-	&ssc0_pclk,
-	&ssc1_pclk,
-	&ssc2_pclk,
-	&usba0_hclk,
-	&usba0_pclk,
-	&atmel_ac97c0_pclk,
-	&abdac0_pclk,
-	&abdac0_sample_clk,
-	&gclk0,
-	&gclk1,
-	&gclk2,
-	&gclk3,
-	&gclk4,
-};
-
-void __init setup_platform(void)
-{
-	u32 cpu_mask = 0, hsb_mask = 0, pba_mask = 0, pbb_mask = 0;
-	int i;
-
-	if (pm_readl(MCCTRL) & PM_BIT(PLLSEL)) {
-		main_clock = &pll0;
-		cpu_clk.parent = &pll0;
-	} else {
-		main_clock = &osc0;
-		cpu_clk.parent = &osc0;
-	}
-
-	if (pm_readl(PLL0) & PM_BIT(PLLOSC))
-		pll0.parent = &osc1;
-	if (pm_readl(PLL1) & PM_BIT(PLLOSC))
-		pll1.parent = &osc1;
-
-	genclk_init_parent(&gclk0);
-	genclk_init_parent(&gclk1);
-	genclk_init_parent(&gclk2);
-	genclk_init_parent(&gclk3);
-	genclk_init_parent(&gclk4);
-#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
-	genclk_init_parent(&atmel_lcdfb0_pixclk);
-#endif
-	genclk_init_parent(&abdac0_sample_clk);
-
-	/*
-	 * Build initial dynamic clock list by registering all clocks
-	 * from the array.
-	 * At the same time, turn on all clocks that have at least one
-	 * user already, and turn off everything else. We only do this
-	 * for module clocks, and even though it isn't particularly
-	 * pretty to  check the address of the mode function, it should
-	 * do the trick...
-	 */
-	for (i = 0; i < ARRAY_SIZE(init_clocks); i++) {
-		struct clk *clk = init_clocks[i];
-
-		/* first, register clock */
-		at32_clk_register(clk);
-
-		if (clk->users == 0)
-			continue;
-
-		if (clk->mode == &cpu_clk_mode)
-			cpu_mask |= 1 << clk->index;
-		else if (clk->mode == &hsb_clk_mode)
-			hsb_mask |= 1 << clk->index;
-		else if (clk->mode == &pba_clk_mode)
-			pba_mask |= 1 << clk->index;
-		else if (clk->mode == &pbb_clk_mode)
-			pbb_mask |= 1 << clk->index;
-	}
-
-	pm_writel(CPU_MASK, cpu_mask);
-	pm_writel(HSB_MASK, hsb_mask);
-	pm_writel(PBA_MASK, pba_mask);
-	pm_writel(PBB_MASK, pbb_mask);
-
-	/* Initialize the port muxes */
-	at32_init_pio(&pio0_device);
-	at32_init_pio(&pio1_device);
-	at32_init_pio(&pio2_device);
-	at32_init_pio(&pio3_device);
-	at32_init_pio(&pio4_device);
-}
-
-struct gen_pool *sram_pool;
-
-static int __init sram_init(void)
-{
-	struct gen_pool *pool;
-
-	/* 1KiB granularity */
-	pool = gen_pool_create(10, -1);
-	if (!pool)
-		goto fail;
-
-	if (gen_pool_add(pool, 0x24000000, 0x8000, -1))
-		goto err_pool_add;
-
-	sram_pool = pool;
-	return 0;
-
-err_pool_add:
-	gen_pool_destroy(pool);
-fail:
-	pr_err("Failed to create SRAM pool\n");
-	return -ENOMEM;
-}
-core_initcall(sram_init);
diff --git a/arch/avr32/mach-at32ap/clock.c b/arch/avr32/mach-at32ap/clock.c
deleted file mode 100644
index fdf1caecb7b9..000000000000
--- a/arch/avr32/mach-at32ap/clock.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Clock management for AT32AP CPUs
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * Based on arch/arm/mach-at91/clock.c
- *   Copyright (C) 2005 David Brownell
- *   Copyright (C) 2005 Ivan Kokshaysky
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/export.h>
-#include <linux/device.h>
-#include <linux/string.h>
-#include <linux/list.h>
-
-#include <mach/chip.h>
-
-#include "clock.h"
-
-/* at32 clock list */
-static LIST_HEAD(at32_clock_list);
-
-static DEFINE_SPINLOCK(clk_lock);
-static DEFINE_SPINLOCK(clk_list_lock);
-
-void at32_clk_register(struct clk *clk)
-{
-	spin_lock(&clk_list_lock);
-	/* add the new item to the end of the list */
-	list_add_tail(&clk->list, &at32_clock_list);
-	spin_unlock(&clk_list_lock);
-}
-
-static struct clk *__clk_get(struct device *dev, const char *id)
-{
-	struct clk *clk;
-
-	list_for_each_entry(clk, &at32_clock_list, list) {
-		if (clk->dev == dev && strcmp(id, clk->name) == 0) {
-			return clk;
-		}
-	}
-
-	return ERR_PTR(-ENOENT);
-}
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *clk;
-
-	spin_lock(&clk_list_lock);
-	clk = __clk_get(dev, id);
-	spin_unlock(&clk_list_lock);
-
-	return clk;
-}
-
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-	/* clocks are static for now, we can't free them */
-}
-EXPORT_SYMBOL(clk_put);
-
-static void __clk_enable(struct clk *clk)
-{
-	if (clk->parent)
-		__clk_enable(clk->parent);
-	if (clk->users++ == 0 && clk->mode)
-		clk->mode(clk, 1);
-}
-
-int clk_enable(struct clk *clk)
-{
-	unsigned long flags;
-
-	if (!clk)
-		return 0;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	__clk_enable(clk);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-static void __clk_disable(struct clk *clk)
-{
-	if (clk->users == 0) {
-		printk(KERN_ERR "%s: mismatched disable\n", clk->name);
-		WARN_ON(1);
-		return;
-	}
-
-	if (--clk->users == 0 && clk->mode)
-		clk->mode(clk, 0);
-	if (clk->parent)
-		__clk_disable(clk->parent);
-}
-
-void clk_disable(struct clk *clk)
-{
-	unsigned long flags;
-
-	if (IS_ERR_OR_NULL(clk))
-		return;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	__clk_disable(clk);
-	spin_unlock_irqrestore(&clk_lock, flags);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-	unsigned long flags;
-	unsigned long rate;
-
-	if (!clk)
-		return 0;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	rate = clk->get_rate(clk);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned long flags, actual_rate;
-
-	if (!clk)
-		return 0;
-
-	if (!clk->set_rate)
-		return -ENOSYS;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	actual_rate = clk->set_rate(clk, rate, 0);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return actual_rate;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned long flags;
-	long ret;
-
-	if (!clk)
-		return 0;
-
-	if (!clk->set_rate)
-		return -ENOSYS;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	ret = clk->set_rate(clk, rate, 1);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return (ret < 0) ? ret : 0;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
-	unsigned long flags;
-	int ret;
-
-	if (!clk)
-		return 0;
-
-	if (!clk->set_parent)
-		return -ENOSYS;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	ret = clk->set_parent(clk, parent);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(clk_set_parent);
-
-struct clk *clk_get_parent(struct clk *clk)
-{
-	return !clk ? NULL : clk->parent;
-}
-EXPORT_SYMBOL(clk_get_parent);
-
-
-
-#ifdef CONFIG_DEBUG_FS
-
-/* /sys/kernel/debug/at32ap_clk */
-
-#include <linux/io.h>
-#include <linux/debugfs.h>
-#include <linux/seq_file.h>
-#include "pm.h"
-
-
-#define	NEST_DELTA	2
-#define	NEST_MAX	6
-
-struct clkinf {
-	struct seq_file	*s;
-	unsigned	nest;
-};
-
-static void
-dump_clock(struct clk *parent, struct clkinf *r)
-{
-	unsigned	nest = r->nest;
-	char		buf[16 + NEST_MAX];
-	struct clk	*clk;
-	unsigned	i;
-
-	/* skip clocks coupled to devices that aren't registered */
-	if (parent->dev && !dev_name(parent->dev) && !parent->users)
-		return;
-
-	/* <nest spaces> name <pad to end> */
-	memset(buf, ' ', sizeof(buf) - 1);
-	buf[sizeof(buf) - 1] = 0;
-	i = strlen(parent->name);
-	memcpy(buf + nest, parent->name,
-			min(i, (unsigned)(sizeof(buf) - 1 - nest)));
-
-	seq_printf(r->s, "%s%c users=%2d %-3s %9ld Hz",
-		buf, parent->set_parent ? '*' : ' ',
-		parent->users,
-		parent->users ? "on" : "off",	/* NOTE: not-paranoid!! */
-		clk_get_rate(parent));
-	if (parent->dev)
-		seq_printf(r->s, ", for %s", dev_name(parent->dev));
-	seq_putc(r->s, '\n');
-
-	/* cost of this scan is small, but not linear... */
-	r->nest = nest + NEST_DELTA;
-
-	list_for_each_entry(clk, &at32_clock_list, list) {
-		if (clk->parent == parent)
-			dump_clock(clk, r);
-	}
-	r->nest = nest;
-}
-
-static int clk_show(struct seq_file *s, void *unused)
-{
-	struct clkinf	r;
-	int		i;
-	struct clk 	*clk;
-
-	/* show all the power manager registers */
-	seq_printf(s,
-		   "MCCTRL  = %8x\n"
-		   "CKSEL   = %8x\n"
-		   "CPUMASK = %8x\n"
-		   "HSBMASK = %8x\n"
-		   "PBAMASK = %8x\n"
-		   "PBBMASK = %8x\n"
-		   "PLL0    = %8x\n"
-		   "PLL1    = %8x\n"
-		   "IMR     = %8x\n",
-		   pm_readl(MCCTRL),
-		   pm_readl(CKSEL),
-		   pm_readl(CPU_MASK),
-		   pm_readl(HSB_MASK),
-		   pm_readl(PBA_MASK),
-		   pm_readl(PBB_MASK),
-		   pm_readl(PLL0),
-		   pm_readl(PLL1),
-		   pm_readl(IMR));
-	for (i = 0; i < 8; i++) {
-		if (i == 5)
-			continue;
-		seq_printf(s, "GCCTRL%d = %8x\n", i, pm_readl(GCCTRL(i)));
-	}
-
-	seq_putc(s, '\n');
-	r.s = s;
-	r.nest = 0;
-	/* protected from changes on the list while dumping */
-	spin_lock(&clk_list_lock);
-
-	/* show clock tree as derived from the three oscillators */
-	clk = __clk_get(NULL, "osc32k");
-	dump_clock(clk, &r);
-	clk_put(clk);
-
-	clk = __clk_get(NULL, "osc0");
-	dump_clock(clk, &r);
-	clk_put(clk);
-
-	clk = __clk_get(NULL, "osc1");
-	dump_clock(clk, &r);
-	clk_put(clk);
-
-	spin_unlock(&clk_list_lock);
-
-	return 0;
-}
-
-static int clk_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, clk_show, NULL);
-}
-
-static const struct file_operations clk_operations = {
-	.open		= clk_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-
-static int __init clk_debugfs_init(void)
-{
-	(void) debugfs_create_file("at32ap_clk", S_IFREG | S_IRUGO,
-			NULL, NULL, &clk_operations);
-
-	return 0;
-}
-postcore_initcall(clk_debugfs_init);
-
-#endif
diff --git a/arch/avr32/mach-at32ap/clock.h b/arch/avr32/mach-at32ap/clock.h
deleted file mode 100644
index 4c7ebbdc6dfa..000000000000
--- a/arch/avr32/mach-at32ap/clock.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Clock management for AT32AP CPUs
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * Based on arch/arm/mach-at91/clock.c
- *   Copyright (C) 2005 David Brownell
- *   Copyright (C) 2005 Ivan Kokshaysky
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/list.h>
-
-
-void at32_clk_register(struct clk *clk);
-
-struct clk {
-	struct list_head list;		/* linking element */
-	const char	*name;		/* Clock name/function */
-	struct device	*dev;		/* Device the clock is used by */
-	struct clk	*parent;	/* Parent clock, if any */
-	void		(*mode)(struct clk *clk, int enabled);
-	unsigned long	(*get_rate)(struct clk *clk);
-	long		(*set_rate)(struct clk *clk, unsigned long rate,
-				    int apply);
-	int		(*set_parent)(struct clk *clk, struct clk *parent);
-	u16		users;		/* Enabled if non-zero */
-	u16		index;		/* Sibling index */
-};
-
-unsigned long pba_clk_get_rate(struct clk *clk);
-void pba_clk_mode(struct clk *clk, int enabled);
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
deleted file mode 100644
index 96cabad68489..000000000000
--- a/arch/avr32/mach-at32ap/extint.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * External interrupt handling for AT32AP CPUs
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/random.h>
-#include <linux/slab.h>
-
-#include <asm/io.h>
-
-/* EIC register offsets */
-#define EIC_IER					0x0000
-#define EIC_IDR					0x0004
-#define EIC_IMR					0x0008
-#define EIC_ISR					0x000c
-#define EIC_ICR					0x0010
-#define EIC_MODE				0x0014
-#define EIC_EDGE				0x0018
-#define EIC_LEVEL				0x001c
-#define EIC_NMIC				0x0024
-
-/* Bitfields in NMIC */
-#define EIC_NMIC_ENABLE				(1 << 0)
-
-/* Bit manipulation macros */
-#define EIC_BIT(name)					\
-	(1 << EIC_##name##_OFFSET)
-#define EIC_BF(name,value)				\
-	(((value) & ((1 << EIC_##name##_SIZE) - 1))	\
-	 << EIC_##name##_OFFSET)
-#define EIC_BFEXT(name,value)				\
-	(((value) >> EIC_##name##_OFFSET)		\
-	 & ((1 << EIC_##name##_SIZE) - 1))
-#define EIC_BFINS(name,value,old)			\
-	(((old) & ~(((1 << EIC_##name##_SIZE) - 1)	\
-		    << EIC_##name##_OFFSET))		\
-	 | EIC_BF(name,value))
-
-/* Register access macros */
-#define eic_readl(port,reg)				\
-	__raw_readl((port)->regs + EIC_##reg)
-#define eic_writel(port,reg,value)			\
-	__raw_writel((value), (port)->regs + EIC_##reg)
-
-struct eic {
-	void __iomem *regs;
-	struct irq_chip *chip;
-	unsigned int first_irq;
-};
-
-static struct eic *nmi_eic;
-static bool nmi_enabled;
-
-static void eic_ack_irq(struct irq_data *d)
-{
-	struct eic *eic = irq_data_get_irq_chip_data(d);
-	eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
-}
-
-static void eic_mask_irq(struct irq_data *d)
-{
-	struct eic *eic = irq_data_get_irq_chip_data(d);
-	eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
-}
-
-static void eic_mask_ack_irq(struct irq_data *d)
-{
-	struct eic *eic = irq_data_get_irq_chip_data(d);
-	eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
-	eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
-}
-
-static void eic_unmask_irq(struct irq_data *d)
-{
-	struct eic *eic = irq_data_get_irq_chip_data(d);
-	eic_writel(eic, IER, 1 << (d->irq - eic->first_irq));
-}
-
-static int eic_set_irq_type(struct irq_data *d, unsigned int flow_type)
-{
-	struct eic *eic = irq_data_get_irq_chip_data(d);
-	unsigned int irq = d->irq;
-	unsigned int i = irq - eic->first_irq;
-	u32 mode, edge, level;
-
-	flow_type &= IRQ_TYPE_SENSE_MASK;
-	if (flow_type == IRQ_TYPE_NONE)
-		flow_type = IRQ_TYPE_LEVEL_LOW;
-
-	mode = eic_readl(eic, MODE);
-	edge = eic_readl(eic, EDGE);
-	level = eic_readl(eic, LEVEL);
-
-	switch (flow_type) {
-	case IRQ_TYPE_LEVEL_LOW:
-		mode |= 1 << i;
-		level &= ~(1 << i);
-		break;
-	case IRQ_TYPE_LEVEL_HIGH:
-		mode |= 1 << i;
-		level |= 1 << i;
-		break;
-	case IRQ_TYPE_EDGE_RISING:
-		mode &= ~(1 << i);
-		edge |= 1 << i;
-		break;
-	case IRQ_TYPE_EDGE_FALLING:
-		mode &= ~(1 << i);
-		edge &= ~(1 << i);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	eic_writel(eic, MODE, mode);
-	eic_writel(eic, EDGE, edge);
-	eic_writel(eic, LEVEL, level);
-
-	irqd_set_trigger_type(d, flow_type);
-	if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-		irq_set_handler_locked(d, handle_level_irq);
-	else
-		irq_set_handler_locked(d, handle_edge_irq);
-
-	return IRQ_SET_MASK_OK_NOCOPY;
-}
-
-static struct irq_chip eic_chip = {
-	.name		= "eic",
-	.irq_ack	= eic_ack_irq,
-	.irq_mask	= eic_mask_irq,
-	.irq_mask_ack	= eic_mask_ack_irq,
-	.irq_unmask	= eic_unmask_irq,
-	.irq_set_type	= eic_set_irq_type,
-};
-
-static void demux_eic_irq(struct irq_desc *desc)
-{
-	struct eic *eic = irq_desc_get_handler_data(desc);
-	unsigned long status, pending;
-	unsigned int i;
-
-	status = eic_readl(eic, ISR);
-	pending = status & eic_readl(eic, IMR);
-
-	while (pending) {
-		i = fls(pending) - 1;
-		pending &= ~(1 << i);
-
-		generic_handle_irq(i + eic->first_irq);
-	}
-}
-
-int nmi_enable(void)
-{
-	nmi_enabled = true;
-
-	if (nmi_eic)
-		eic_writel(nmi_eic, NMIC, EIC_NMIC_ENABLE);
-
-	return 0;
-}
-
-void nmi_disable(void)
-{
-	if (nmi_eic)
-		eic_writel(nmi_eic, NMIC, 0);
-
-	nmi_enabled = false;
-}
-
-static int __init eic_probe(struct platform_device *pdev)
-{
-	struct eic *eic;
-	struct resource *regs;
-	unsigned int i;
-	unsigned int nr_of_irqs;
-	unsigned int int_irq;
-	int ret;
-	u32 pattern;
-
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	int_irq = platform_get_irq(pdev, 0);
-	if (!regs || (int)int_irq <= 0) {
-		dev_dbg(&pdev->dev, "missing regs and/or irq resource\n");
-		return -ENXIO;
-	}
-
-	ret = -ENOMEM;
-	eic = kzalloc(sizeof(struct eic), GFP_KERNEL);
-	if (!eic) {
-		dev_dbg(&pdev->dev, "no memory for eic structure\n");
-		goto err_kzalloc;
-	}
-
-	eic->first_irq = EIM_IRQ_BASE + 32 * pdev->id;
-	eic->regs = ioremap(regs->start, resource_size(regs));
-	if (!eic->regs) {
-		dev_dbg(&pdev->dev, "failed to map regs\n");
-		goto err_ioremap;
-	}
-
-	/*
-	 * Find out how many interrupt lines that are actually
-	 * implemented in hardware.
-	 */
-	eic_writel(eic, IDR, ~0UL);
-	eic_writel(eic, MODE, ~0UL);
-	pattern = eic_readl(eic, MODE);
-	nr_of_irqs = fls(pattern);
-
-	/* Trigger on low level unless overridden by driver */
-	eic_writel(eic, EDGE, 0UL);
-	eic_writel(eic, LEVEL, 0UL);
-
-	eic->chip = &eic_chip;
-
-	for (i = 0; i < nr_of_irqs; i++) {
-		irq_set_chip_and_handler(eic->first_irq + i, &eic_chip,
-					 handle_level_irq);
-		irq_set_chip_data(eic->first_irq + i, eic);
-	}
-
-	irq_set_chained_handler_and_data(int_irq, demux_eic_irq, eic);
-
-	if (pdev->id == 0) {
-		nmi_eic = eic;
-		if (nmi_enabled)
-			/*
-			 * Someone tried to enable NMI before we were
-			 * ready. Do it now.
-			 */
-			nmi_enable();
-	}
-
-	dev_info(&pdev->dev,
-		 "External Interrupt Controller at 0x%p, IRQ %u\n",
-		 eic->regs, int_irq);
-	dev_info(&pdev->dev,
-		 "Handling %u external IRQs, starting with IRQ %u\n",
-		 nr_of_irqs, eic->first_irq);
-
-	return 0;
-
-err_ioremap:
-	kfree(eic);
-err_kzalloc:
-	return ret;
-}
-
-static struct platform_driver eic_driver = {
-	.driver = {
-		.name = "at32_eic",
-	},
-};
-
-static int __init eic_init(void)
-{
-	return platform_driver_probe(&eic_driver, eic_probe);
-}
-arch_initcall(eic_init);
diff --git a/arch/avr32/mach-at32ap/hmatrix.c b/arch/avr32/mach-at32ap/hmatrix.c
deleted file mode 100644
index 48f5ede77468..000000000000
--- a/arch/avr32/mach-at32ap/hmatrix.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * High-Speed Bus Matrix helper functions
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include <mach/chip.h>
-#include <mach/hmatrix.h>
-
-static inline void __hmatrix_write_reg(unsigned long offset, u32 value)
-{
-	__raw_writel(value, (void __iomem __force *)(HMATRIX_BASE + offset));
-}
-
-static inline u32 __hmatrix_read_reg(unsigned long offset)
-{
-	return __raw_readl((void __iomem __force *)(HMATRIX_BASE + offset));
-}
-
-/**
- * hmatrix_write_reg - write HMATRIX configuration register
- * @offset: register offset
- * @value: value to be written to the register at @offset
- */
-void hmatrix_write_reg(unsigned long offset, u32 value)
-{
-	clk_enable(&at32_hmatrix_clk);
-	__hmatrix_write_reg(offset, value);
-	__hmatrix_read_reg(offset);
-	clk_disable(&at32_hmatrix_clk);
-}
-
-/**
- * hmatrix_read_reg - read HMATRIX configuration register
- * @offset: register offset
- *
- * Returns the value of the register at @offset.
- */
-u32 hmatrix_read_reg(unsigned long offset)
-{
-	u32 value;
-
-	clk_enable(&at32_hmatrix_clk);
-	value = __hmatrix_read_reg(offset);
-	clk_disable(&at32_hmatrix_clk);
-
-	return value;
-}
-
-/**
- * hmatrix_sfr_set_bits - set bits in a slave's Special Function Register
- * @slave_id: operate on the SFR belonging to this slave
- * @mask: mask of bits to be set in the SFR
- */
-void hmatrix_sfr_set_bits(unsigned int slave_id, u32 mask)
-{
-	u32 value;
-
-	clk_enable(&at32_hmatrix_clk);
-	value = __hmatrix_read_reg(HMATRIX_SFR(slave_id));
-	value |= mask;
-	__hmatrix_write_reg(HMATRIX_SFR(slave_id), value);
-	__hmatrix_read_reg(HMATRIX_SFR(slave_id));
-	clk_disable(&at32_hmatrix_clk);
-}
-
-/**
- * hmatrix_sfr_set_bits - clear bits in a slave's Special Function Register
- * @slave_id: operate on the SFR belonging to this slave
- * @mask: mask of bits to be cleared in the SFR
- */
-void hmatrix_sfr_clear_bits(unsigned int slave_id, u32 mask)
-{
-	u32 value;
-
-	clk_enable(&at32_hmatrix_clk);
-	value = __hmatrix_read_reg(HMATRIX_SFR(slave_id));
-	value &= ~mask;
-	__hmatrix_write_reg(HMATRIX_SFR(slave_id), value);
-	__hmatrix_read_reg(HMATRIX_SFR(slave_id));
-	clk_disable(&at32_hmatrix_clk);
-}
diff --git a/arch/avr32/mach-at32ap/hsmc.c b/arch/avr32/mach-at32ap/hsmc.c
deleted file mode 100644
index f66245e6e63e..000000000000
--- a/arch/avr32/mach-at32ap/hsmc.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- * Static Memory Controller for AT32 chips
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-
-#include <asm/io.h>
-#include <mach/smc.h>
-
-#include "hsmc.h"
-
-#define NR_CHIP_SELECTS 6
-
-struct hsmc {
-	void __iomem *regs;
-	struct clk *pclk;
-	struct clk *mck;
-};
-
-static struct hsmc *hsmc;
-
-void smc_set_timing(struct smc_config *config,
-		    const struct smc_timing *timing)
-{
-	int recover;
-	int cycle;
-
-	unsigned long mul;
-
-	/* Reset all SMC timings */
-	config->ncs_read_setup	= 0;
-	config->nrd_setup	= 0;
-	config->ncs_write_setup	= 0;
-	config->nwe_setup	= 0;
-	config->ncs_read_pulse	= 0;
-	config->nrd_pulse	= 0;
-	config->ncs_write_pulse	= 0;
-	config->nwe_pulse	= 0;
-	config->read_cycle	= 0;
-	config->write_cycle	= 0;
-
-	/*
-	 * cycles = x / T = x * f
-	 *   = ((x * 1000000000) * ((f * 65536) / 1000000000)) / 65536
-	 *   = ((x * 1000000000) * (((f / 10000) * 65536) / 100000)) / 65536
-	 */
-	mul = (clk_get_rate(hsmc->mck) / 10000) << 16;
-	mul /= 100000;
-
-#define ns2cyc(x) ((((x) * mul) + 65535) >> 16)
-
-	if (timing->ncs_read_setup > 0)
-		config->ncs_read_setup = ns2cyc(timing->ncs_read_setup);
-
-	if (timing->nrd_setup > 0)
-		config->nrd_setup = ns2cyc(timing->nrd_setup);
-
-	if (timing->ncs_write_setup > 0)
-		config->ncs_write_setup = ns2cyc(timing->ncs_write_setup);
-
-	if (timing->nwe_setup > 0)
-		config->nwe_setup = ns2cyc(timing->nwe_setup);
-
-	if (timing->ncs_read_pulse > 0)
-		config->ncs_read_pulse = ns2cyc(timing->ncs_read_pulse);
-
-	if (timing->nrd_pulse > 0)
-		config->nrd_pulse = ns2cyc(timing->nrd_pulse);
-
-	if (timing->ncs_write_pulse > 0)
-		config->ncs_write_pulse = ns2cyc(timing->ncs_write_pulse);
-
-	if (timing->nwe_pulse > 0)
-		config->nwe_pulse = ns2cyc(timing->nwe_pulse);
-
-	if (timing->read_cycle > 0)
-		config->read_cycle = ns2cyc(timing->read_cycle);
-
-	if (timing->write_cycle > 0)
-		config->write_cycle = ns2cyc(timing->write_cycle);
-
-	/* Extend read cycle in needed */
-	if (timing->ncs_read_recover > 0)
-		recover = ns2cyc(timing->ncs_read_recover);
-	else
-		recover = 1;
-
-	cycle = config->ncs_read_setup + config->ncs_read_pulse + recover;
-
-	if (config->read_cycle < cycle)
-		config->read_cycle = cycle;
-
-	/* Extend read cycle in needed */
-	if (timing->nrd_recover > 0)
-		recover = ns2cyc(timing->nrd_recover);
-	else
-		recover = 1;
-
-	cycle = config->nrd_setup + config->nrd_pulse + recover;
-
-	if (config->read_cycle < cycle)
-		config->read_cycle = cycle;
-
-	/* Extend write cycle in needed */
-	if (timing->ncs_write_recover > 0)
-		recover = ns2cyc(timing->ncs_write_recover);
-	else
-		recover = 1;
-
-	cycle = config->ncs_write_setup + config->ncs_write_pulse + recover;
-
-	if (config->write_cycle < cycle)
-		config->write_cycle = cycle;
-
-	/* Extend write cycle in needed */
-	if (timing->nwe_recover > 0)
-		recover = ns2cyc(timing->nwe_recover);
-	else
-		recover = 1;
-
-	cycle = config->nwe_setup + config->nwe_pulse + recover;
-
-	if (config->write_cycle < cycle)
-		config->write_cycle = cycle;
-}
-EXPORT_SYMBOL(smc_set_timing);
-
-int smc_set_configuration(int cs, const struct smc_config *config)
-{
-	unsigned long offset;
-	u32 setup, pulse, cycle, mode;
-
-	if (!hsmc)
-		return -ENODEV;
-	if (cs >= NR_CHIP_SELECTS)
-		return -EINVAL;
-
-	setup = (HSMC_BF(NWE_SETUP, config->nwe_setup)
-		 | HSMC_BF(NCS_WR_SETUP, config->ncs_write_setup)
-		 | HSMC_BF(NRD_SETUP, config->nrd_setup)
-		 | HSMC_BF(NCS_RD_SETUP, config->ncs_read_setup));
-	pulse = (HSMC_BF(NWE_PULSE, config->nwe_pulse)
-		 | HSMC_BF(NCS_WR_PULSE, config->ncs_write_pulse)
-		 | HSMC_BF(NRD_PULSE, config->nrd_pulse)
-		 | HSMC_BF(NCS_RD_PULSE, config->ncs_read_pulse));
-	cycle = (HSMC_BF(NWE_CYCLE, config->write_cycle)
-		 | HSMC_BF(NRD_CYCLE, config->read_cycle));
-
-	switch (config->bus_width) {
-	case 1:
-		mode = HSMC_BF(DBW, HSMC_DBW_8_BITS);
-		break;
-	case 2:
-		mode = HSMC_BF(DBW, HSMC_DBW_16_BITS);
-		break;
-	case 4:
-		mode = HSMC_BF(DBW, HSMC_DBW_32_BITS);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	switch (config->nwait_mode) {
-	case 0:
-		mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_DISABLED);
-		break;
-	case 1:
-		mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_RESERVED);
-		break;
-	case 2:
-		mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_FROZEN);
-		break;
-	case 3:
-		mode |= HSMC_BF(EXNW_MODE, HSMC_EXNW_MODE_READY);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (config->tdf_cycles) {
-		mode |= HSMC_BF(TDF_CYCLES, config->tdf_cycles);
-	}
-
-	if (config->nrd_controlled)
-		mode |= HSMC_BIT(READ_MODE);
-	if (config->nwe_controlled)
-		mode |= HSMC_BIT(WRITE_MODE);
-	if (config->byte_write)
-		mode |= HSMC_BIT(BAT);
-	if (config->tdf_mode)
-		mode |= HSMC_BIT(TDF_MODE);
-
-	pr_debug("smc cs%d: setup/%08x pulse/%08x cycle/%08x mode/%08x\n",
-		 cs, setup, pulse, cycle, mode);
-
-	offset = cs * 0x10;
-	hsmc_writel(hsmc, SETUP0 + offset, setup);
-	hsmc_writel(hsmc, PULSE0 + offset, pulse);
-	hsmc_writel(hsmc, CYCLE0 + offset, cycle);
-	hsmc_writel(hsmc, MODE0 + offset, mode);
-	hsmc_readl(hsmc, MODE0); /* I/O barrier */
-
-	return 0;
-}
-EXPORT_SYMBOL(smc_set_configuration);
-
-static int hsmc_probe(struct platform_device *pdev)
-{
-	struct resource *regs;
-	struct clk *pclk, *mck;
-	int ret;
-
-	if (hsmc)
-		return -EBUSY;
-
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!regs)
-		return -ENXIO;
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk))
-		return PTR_ERR(pclk);
-	mck = clk_get(&pdev->dev, "mck");
-	if (IS_ERR(mck)) {
-		ret = PTR_ERR(mck);
-		goto out_put_pclk;
-	}
-
-	ret = -ENOMEM;
-	hsmc = kzalloc(sizeof(struct hsmc), GFP_KERNEL);
-	if (!hsmc)
-		goto out_put_clocks;
-
-	clk_enable(pclk);
-	clk_enable(mck);
-
-	hsmc->pclk = pclk;
-	hsmc->mck = mck;
-	hsmc->regs = ioremap(regs->start, resource_size(regs));
-	if (!hsmc->regs)
-		goto out_disable_clocks;
-
-	dev_info(&pdev->dev, "Atmel Static Memory Controller at 0x%08lx\n",
-		 (unsigned long)regs->start);
-
-	platform_set_drvdata(pdev, hsmc);
-
-	return 0;
-
-out_disable_clocks:
-	clk_disable(mck);
-	clk_disable(pclk);
-	kfree(hsmc);
-out_put_clocks:
-	clk_put(mck);
-out_put_pclk:
-	clk_put(pclk);
-	hsmc = NULL;
-	return ret;
-}
-
-static struct platform_driver hsmc_driver = {
-	.probe		= hsmc_probe,
-	.driver		= {
-		.name	= "smc",
-	},
-};
-
-static int __init hsmc_init(void)
-{
-	return platform_driver_register(&hsmc_driver);
-}
-core_initcall(hsmc_init);
diff --git a/arch/avr32/mach-at32ap/hsmc.h b/arch/avr32/mach-at32ap/hsmc.h
deleted file mode 100644
index d1d48e26e393..000000000000
--- a/arch/avr32/mach-at32ap/hsmc.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Register definitions for Atmel Static Memory Controller (SMC)
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_HSMC_H__
-#define __ASM_AVR32_HSMC_H__
-
-/* HSMC register offsets */
-#define HSMC_SETUP0				0x0000
-#define HSMC_PULSE0				0x0004
-#define HSMC_CYCLE0				0x0008
-#define HSMC_MODE0				0x000c
-#define HSMC_SETUP1				0x0010
-#define HSMC_PULSE1				0x0014
-#define HSMC_CYCLE1				0x0018
-#define HSMC_MODE1				0x001c
-#define HSMC_SETUP2				0x0020
-#define HSMC_PULSE2				0x0024
-#define HSMC_CYCLE2				0x0028
-#define HSMC_MODE2				0x002c
-#define HSMC_SETUP3				0x0030
-#define HSMC_PULSE3				0x0034
-#define HSMC_CYCLE3				0x0038
-#define HSMC_MODE3				0x003c
-#define HSMC_SETUP4				0x0040
-#define HSMC_PULSE4				0x0044
-#define HSMC_CYCLE4				0x0048
-#define HSMC_MODE4				0x004c
-#define HSMC_SETUP5				0x0050
-#define HSMC_PULSE5				0x0054
-#define HSMC_CYCLE5				0x0058
-#define HSMC_MODE5				0x005c
-
-/* Bitfields in SETUP0 */
-#define HSMC_NWE_SETUP_OFFSET			0
-#define HSMC_NWE_SETUP_SIZE			6
-#define HSMC_NCS_WR_SETUP_OFFSET		8
-#define HSMC_NCS_WR_SETUP_SIZE			6
-#define HSMC_NRD_SETUP_OFFSET			16
-#define HSMC_NRD_SETUP_SIZE			6
-#define HSMC_NCS_RD_SETUP_OFFSET		24
-#define HSMC_NCS_RD_SETUP_SIZE			6
-
-/* Bitfields in PULSE0 */
-#define HSMC_NWE_PULSE_OFFSET			0
-#define HSMC_NWE_PULSE_SIZE			7
-#define HSMC_NCS_WR_PULSE_OFFSET		8
-#define HSMC_NCS_WR_PULSE_SIZE			7
-#define HSMC_NRD_PULSE_OFFSET			16
-#define HSMC_NRD_PULSE_SIZE			7
-#define HSMC_NCS_RD_PULSE_OFFSET		24
-#define HSMC_NCS_RD_PULSE_SIZE			7
-
-/* Bitfields in CYCLE0 */
-#define HSMC_NWE_CYCLE_OFFSET			0
-#define HSMC_NWE_CYCLE_SIZE			9
-#define HSMC_NRD_CYCLE_OFFSET			16
-#define HSMC_NRD_CYCLE_SIZE			9
-
-/* Bitfields in MODE0 */
-#define HSMC_READ_MODE_OFFSET			0
-#define HSMC_READ_MODE_SIZE			1
-#define HSMC_WRITE_MODE_OFFSET			1
-#define HSMC_WRITE_MODE_SIZE			1
-#define HSMC_EXNW_MODE_OFFSET			4
-#define HSMC_EXNW_MODE_SIZE			2
-#define HSMC_BAT_OFFSET				8
-#define HSMC_BAT_SIZE				1
-#define HSMC_DBW_OFFSET				12
-#define HSMC_DBW_SIZE				2
-#define HSMC_TDF_CYCLES_OFFSET			16
-#define HSMC_TDF_CYCLES_SIZE			4
-#define HSMC_TDF_MODE_OFFSET			20
-#define HSMC_TDF_MODE_SIZE			1
-#define HSMC_PMEN_OFFSET			24
-#define HSMC_PMEN_SIZE				1
-#define HSMC_PS_OFFSET				28
-#define HSMC_PS_SIZE				2
-
-/* Constants for READ_MODE */
-#define HSMC_READ_MODE_NCS_CONTROLLED		0
-#define HSMC_READ_MODE_NRD_CONTROLLED		1
-
-/* Constants for WRITE_MODE */
-#define HSMC_WRITE_MODE_NCS_CONTROLLED		0
-#define HSMC_WRITE_MODE_NWE_CONTROLLED		1
-
-/* Constants for EXNW_MODE */
-#define HSMC_EXNW_MODE_DISABLED			0
-#define HSMC_EXNW_MODE_RESERVED			1
-#define HSMC_EXNW_MODE_FROZEN			2
-#define HSMC_EXNW_MODE_READY			3
-
-/* Constants for BAT */
-#define HSMC_BAT_BYTE_SELECT			0
-#define HSMC_BAT_BYTE_WRITE			1
-
-/* Constants for DBW */
-#define HSMC_DBW_8_BITS				0
-#define HSMC_DBW_16_BITS			1
-#define HSMC_DBW_32_BITS			2
-
-/* Bit manipulation macros */
-#define HSMC_BIT(name)							\
-	(1 << HSMC_##name##_OFFSET)
-#define HSMC_BF(name,value)						\
-	(((value) & ((1 << HSMC_##name##_SIZE) - 1))			\
-	 << HSMC_##name##_OFFSET)
-#define HSMC_BFEXT(name,value)						\
-	(((value) >> HSMC_##name##_OFFSET)				\
-	 & ((1 << HSMC_##name##_SIZE) - 1))
-#define HSMC_BFINS(name,value,old)					\
-	(((old) & ~(((1 << HSMC_##name##_SIZE) - 1)			\
-		    << HSMC_##name##_OFFSET)) | HSMC_BF(name,value))
-
-/* Register access macros */
-#define hsmc_readl(port,reg)						\
-	__raw_readl((port)->regs + HSMC_##reg)
-#define hsmc_writel(port,reg,value)					\
-	__raw_writel((value), (port)->regs + HSMC_##reg)
-
-#endif /* __ASM_AVR32_HSMC_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h
deleted file mode 100644
index b9222bf895bc..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Pin definitions for AT32AP7000.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_AT32AP700X_H__
-#define __ASM_ARCH_AT32AP700X_H__
-
-#define GPIO_PERIPH_A	0
-#define GPIO_PERIPH_B	1
-
-/*
- * Pin numbers identifying specific GPIO pins on the chip. They can
- * also be converted to IRQ numbers by passing them through
- * gpio_to_irq().
- */
-#define GPIO_PIOA_BASE	(0)
-#define GPIO_PIOB_BASE	(GPIO_PIOA_BASE + 32)
-#define GPIO_PIOC_BASE	(GPIO_PIOB_BASE + 32)
-#define GPIO_PIOD_BASE	(GPIO_PIOC_BASE + 32)
-#define GPIO_PIOE_BASE	(GPIO_PIOD_BASE + 32)
-
-#define GPIO_PIN_PA(N)	(GPIO_PIOA_BASE + (N))
-#define GPIO_PIN_PB(N)	(GPIO_PIOB_BASE + (N))
-#define GPIO_PIN_PC(N)	(GPIO_PIOC_BASE + (N))
-#define GPIO_PIN_PD(N)	(GPIO_PIOD_BASE + (N))
-#define GPIO_PIN_PE(N)	(GPIO_PIOE_BASE + (N))
-
-
-/*
- * DMAC peripheral hardware handshaking interfaces, used with dw_dmac
- */
-#define DMAC_MCI_RX		0
-#define DMAC_MCI_TX		1
-#define DMAC_DAC_TX		2
-#define DMAC_AC97_A_RX		3
-#define DMAC_AC97_A_TX		4
-#define DMAC_AC97_B_RX		5
-#define DMAC_AC97_B_TX		6
-#define DMAC_DMAREQ_0		7
-#define DMAC_DMAREQ_1		8
-#define DMAC_DMAREQ_2		9
-#define DMAC_DMAREQ_3		10
-
-/* HSB master IDs */
-#define HMATRIX_MASTER_CPU_DCACHE		0
-#define HMATRIX_MASTER_CPU_ICACHE		1
-#define HMATRIX_MASTER_PDC			2
-#define HMATRIX_MASTER_ISI			3
-#define HMATRIX_MASTER_USBA			4
-#define HMATRIX_MASTER_LCDC			5
-#define HMATRIX_MASTER_MACB0			6
-#define HMATRIX_MASTER_MACB1			7
-#define HMATRIX_MASTER_DMACA_M0			8
-#define HMATRIX_MASTER_DMACA_M1			9
-
-/* HSB slave IDs */
-#define HMATRIX_SLAVE_SRAM0			0
-#define HMATRIX_SLAVE_SRAM1			1
-#define HMATRIX_SLAVE_PBA			2
-#define HMATRIX_SLAVE_PBB			3
-#define HMATRIX_SLAVE_EBI			4
-#define HMATRIX_SLAVE_USBA			5
-#define HMATRIX_SLAVE_LCDC			6
-#define HMATRIX_SLAVE_DMACA			7
-
-/* Bits in HMATRIX SFR4 (EBI) */
-#define HMATRIX_EBI_SDRAM_ENABLE		(1 << 1)
-#define HMATRIX_EBI_NAND_ENABLE			(1 << 3)
-#define HMATRIX_EBI_CF0_ENABLE			(1 << 4)
-#define HMATRIX_EBI_CF1_ENABLE			(1 << 5)
-#define HMATRIX_EBI_PULLUP_DISABLE		(1 << 8)
-
-/*
- * Base addresses of controllers that may be accessed early by
- * platform code.
- */
-#define PM_BASE		0xfff00000
-#define HMATRIX_BASE	0xfff00800
-#define SDRAMC_BASE	0xfff03800
-
-/* LCDC on port C */
-#define ATMEL_LCDC_PC_CC	(1ULL << 19)
-#define ATMEL_LCDC_PC_HSYNC	(1ULL << 20)
-#define ATMEL_LCDC_PC_PCLK	(1ULL << 21)
-#define ATMEL_LCDC_PC_VSYNC	(1ULL << 22)
-#define ATMEL_LCDC_PC_DVAL	(1ULL << 23)
-#define ATMEL_LCDC_PC_MODE	(1ULL << 24)
-#define ATMEL_LCDC_PC_PWR	(1ULL << 25)
-#define ATMEL_LCDC_PC_DATA0	(1ULL << 26)
-#define ATMEL_LCDC_PC_DATA1	(1ULL << 27)
-#define ATMEL_LCDC_PC_DATA2	(1ULL << 28)
-#define ATMEL_LCDC_PC_DATA3	(1ULL << 29)
-#define ATMEL_LCDC_PC_DATA4	(1ULL << 30)
-#define ATMEL_LCDC_PC_DATA5	(1ULL << 31)
-
-/* LCDC on port D */
-#define ATMEL_LCDC_PD_DATA6	(1ULL << 0)
-#define ATMEL_LCDC_PD_DATA7	(1ULL << 1)
-#define ATMEL_LCDC_PD_DATA8	(1ULL << 2)
-#define ATMEL_LCDC_PD_DATA9	(1ULL << 3)
-#define ATMEL_LCDC_PD_DATA10	(1ULL << 4)
-#define ATMEL_LCDC_PD_DATA11	(1ULL << 5)
-#define ATMEL_LCDC_PD_DATA12	(1ULL << 6)
-#define ATMEL_LCDC_PD_DATA13	(1ULL << 7)
-#define ATMEL_LCDC_PD_DATA14	(1ULL << 8)
-#define ATMEL_LCDC_PD_DATA15	(1ULL << 9)
-#define ATMEL_LCDC_PD_DATA16	(1ULL << 10)
-#define ATMEL_LCDC_PD_DATA17	(1ULL << 11)
-#define ATMEL_LCDC_PD_DATA18	(1ULL << 12)
-#define ATMEL_LCDC_PD_DATA19	(1ULL << 13)
-#define ATMEL_LCDC_PD_DATA20	(1ULL << 14)
-#define ATMEL_LCDC_PD_DATA21	(1ULL << 15)
-#define ATMEL_LCDC_PD_DATA22	(1ULL << 16)
-#define ATMEL_LCDC_PD_DATA23	(1ULL << 17)
-
-/* LCDC on port E */
-#define ATMEL_LCDC_PE_CC	(1ULL << (32 + 0))
-#define ATMEL_LCDC_PE_DVAL	(1ULL << (32 + 1))
-#define ATMEL_LCDC_PE_MODE	(1ULL << (32 + 2))
-#define ATMEL_LCDC_PE_DATA0	(1ULL << (32 + 3))
-#define ATMEL_LCDC_PE_DATA1	(1ULL << (32 + 4))
-#define ATMEL_LCDC_PE_DATA2	(1ULL << (32 + 5))
-#define ATMEL_LCDC_PE_DATA3	(1ULL << (32 + 6))
-#define ATMEL_LCDC_PE_DATA4	(1ULL << (32 + 7))
-#define ATMEL_LCDC_PE_DATA8	(1ULL << (32 + 8))
-#define ATMEL_LCDC_PE_DATA9	(1ULL << (32 + 9))
-#define ATMEL_LCDC_PE_DATA10	(1ULL << (32 + 10))
-#define ATMEL_LCDC_PE_DATA11	(1ULL << (32 + 11))
-#define ATMEL_LCDC_PE_DATA12	(1ULL << (32 + 12))
-#define ATMEL_LCDC_PE_DATA16	(1ULL << (32 + 13))
-#define ATMEL_LCDC_PE_DATA17	(1ULL << (32 + 14))
-#define ATMEL_LCDC_PE_DATA18	(1ULL << (32 + 15))
-#define ATMEL_LCDC_PE_DATA19	(1ULL << (32 + 16))
-#define ATMEL_LCDC_PE_DATA20	(1ULL << (32 + 17))
-#define ATMEL_LCDC_PE_DATA21	(1ULL << (32 + 18))
-
-
-#define ATMEL_LCDC(PORT, PIN)	(ATMEL_LCDC_##PORT##_##PIN)
-
-
-#define ATMEL_LCDC_PRI_24B_DATA	(					\
-		ATMEL_LCDC(PC, DATA0)  | ATMEL_LCDC(PC, DATA1)  |	\
-		ATMEL_LCDC(PC, DATA2)  | ATMEL_LCDC(PC, DATA3)  |	\
-		ATMEL_LCDC(PC, DATA4)  | ATMEL_LCDC(PC, DATA5)  |	\
-		ATMEL_LCDC(PD, DATA6)  | ATMEL_LCDC(PD, DATA7)  |	\
-		ATMEL_LCDC(PD, DATA8)  | ATMEL_LCDC(PD, DATA9)  |	\
-		ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) |	\
-		ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA13) |	\
-		ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) |	\
-		ATMEL_LCDC(PD, DATA16) | ATMEL_LCDC(PD, DATA17) |	\
-		ATMEL_LCDC(PD, DATA18) | ATMEL_LCDC(PD, DATA19) |	\
-		ATMEL_LCDC(PD, DATA20) | ATMEL_LCDC(PD, DATA21) |	\
-		ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_ALT_24B_DATA (					\
-		ATMEL_LCDC(PE, DATA0)  | ATMEL_LCDC(PE, DATA1)  |	\
-		ATMEL_LCDC(PE, DATA2)  | ATMEL_LCDC(PE, DATA3)  |	\
-		ATMEL_LCDC(PE, DATA4)  | ATMEL_LCDC(PC, DATA5)  |	\
-		ATMEL_LCDC(PD, DATA6)  | ATMEL_LCDC(PD, DATA7)  |	\
-		ATMEL_LCDC(PE, DATA8)  | ATMEL_LCDC(PE, DATA9)  |	\
-		ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) |	\
-		ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PD, DATA13) |	\
-		ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) |	\
-		ATMEL_LCDC(PE, DATA16) | ATMEL_LCDC(PE, DATA17) |	\
-		ATMEL_LCDC(PE, DATA18) | ATMEL_LCDC(PE, DATA19) |	\
-		ATMEL_LCDC(PE, DATA20) | ATMEL_LCDC(PE, DATA21) |	\
-		ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_PRI_18B_DATA (					\
-		ATMEL_LCDC(PC, DATA2)  | ATMEL_LCDC(PC, DATA3)  |	\
-		ATMEL_LCDC(PC, DATA4)  | ATMEL_LCDC(PC, DATA5)  |	\
-		ATMEL_LCDC(PD, DATA6)  | ATMEL_LCDC(PD, DATA7)  |	\
-		ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) |	\
-		ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA13) |	\
-		ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) |	\
-		ATMEL_LCDC(PD, DATA18) | ATMEL_LCDC(PD, DATA19) |	\
-		ATMEL_LCDC(PD, DATA20) | ATMEL_LCDC(PD, DATA21) |	\
-		ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_ALT_18B_DATA	(					\
-		ATMEL_LCDC(PE, DATA2)  | ATMEL_LCDC(PE, DATA3)  |	\
-		ATMEL_LCDC(PE, DATA4)  | ATMEL_LCDC(PC, DATA5)  |	\
-		ATMEL_LCDC(PD, DATA6)  | ATMEL_LCDC(PD, DATA7)  |	\
-		ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) |	\
-		ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PD, DATA13) |	\
-		ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) |	\
-		ATMEL_LCDC(PE, DATA18) | ATMEL_LCDC(PE, DATA19) |	\
-		ATMEL_LCDC(PE, DATA20) | ATMEL_LCDC(PE, DATA21) |	\
-		ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_PRI_15B_DATA (					\
-		ATMEL_LCDC(PC, DATA3)  | ATMEL_LCDC(PC, DATA4)  |	\
-		ATMEL_LCDC(PC, DATA5)  | ATMEL_LCDC(PD, DATA6)  |	\
-		ATMEL_LCDC(PD, DATA7)  |				\
-		ATMEL_LCDC(PD, DATA11) | ATMEL_LCDC(PD, DATA12) |	\
-		ATMEL_LCDC(PD, DATA13) | ATMEL_LCDC(PD, DATA14) |	\
-		ATMEL_LCDC(PD, DATA15) |				\
-		ATMEL_LCDC(PD, DATA19) | ATMEL_LCDC(PD, DATA20) |	\
-		ATMEL_LCDC(PD, DATA21) | ATMEL_LCDC(PD, DATA22) |	\
-		ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_ALT_15B_DATA	(					\
-		ATMEL_LCDC(PE, DATA3)  | ATMEL_LCDC(PE, DATA4)  |	\
-		ATMEL_LCDC(PC, DATA5)  | ATMEL_LCDC(PD, DATA6)  |	\
-		ATMEL_LCDC(PD, DATA7)  |				\
-		ATMEL_LCDC(PE, DATA11) | ATMEL_LCDC(PE, DATA12) |	\
-		ATMEL_LCDC(PD, DATA13) | ATMEL_LCDC(PD, DATA14) |	\
-		ATMEL_LCDC(PD, DATA15) |				\
-		ATMEL_LCDC(PE, DATA19) | ATMEL_LCDC(PE, DATA20) |	\
-		ATMEL_LCDC(PE, DATA21) | ATMEL_LCDC(PD, DATA22) |	\
-		ATMEL_LCDC(PD, DATA23))
-
-#define ATMEL_LCDC_PRI_CONTROL (					\
-		ATMEL_LCDC(PC, CC)   | ATMEL_LCDC(PC, DVAL) |		\
-		ATMEL_LCDC(PC, MODE) | ATMEL_LCDC(PC, PWR))
-
-#define ATMEL_LCDC_ALT_CONTROL (					\
-		ATMEL_LCDC(PE, CC)   | ATMEL_LCDC(PE, DVAL) |		\
-		ATMEL_LCDC(PE, MODE) | ATMEL_LCDC(PC, PWR))
-
-#define ATMEL_LCDC_CONTROL (						\
-		ATMEL_LCDC(PC, HSYNC) | ATMEL_LCDC(PC, VSYNC) |		\
-		ATMEL_LCDC(PC, PCLK))
-
-#define ATMEL_LCDC_PRI_24BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_24B_DATA)
-
-#define ATMEL_LCDC_ALT_24BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_24B_DATA)
-
-#define ATMEL_LCDC_PRI_18BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_18B_DATA)
-
-#define ATMEL_LCDC_ALT_18BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_18B_DATA)
-
-#define ATMEL_LCDC_PRI_15BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_15B_DATA)
-
-#define ATMEL_LCDC_ALT_15BIT	(ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA)
-
-/* Bitmask for all EBI data (D16..D31) pins on port E */
-#define ATMEL_EBI_PE_DATA_ALL  (0x0000FFFF)
-
-#endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h
deleted file mode 100644
index f1a316d52c73..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/board.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Platform data definitions.
- */
-#ifndef __ASM_ARCH_BOARD_H
-#define __ASM_ARCH_BOARD_H
-
-#include <linux/types.h>
-#include <linux/serial.h>
-#include <linux/platform_data/macb.h>
-#include <linux/platform_data/atmel.h>
-
-#define GPIO_PIN_NONE	(-1)
-
-/*
- * Clock rates for various on-board oscillators. The number of entries
- * in this array is chip-dependent.
- */
-extern unsigned long at32_board_osc_rates[];
-
-/*
- * This used to add essential system devices, but this is now done
- * automatically. Please don't use it in new board code.
- */
-static inline void __deprecated at32_add_system_devices(void)
-{
-
-}
-
-extern struct platform_device *atmel_default_console_device;
-
-/* Flags for selecting USART extra pins */
-#define	ATMEL_USART_RTS		0x01
-#define	ATMEL_USART_CTS		0x02
-#define	ATMEL_USART_CLK		0x04
-
-void at32_map_usart(unsigned int hw_id, unsigned int line, int flags);
-struct platform_device *at32_add_device_usart(unsigned int id);
-
-struct platform_device *
-at32_add_device_eth(unsigned int id, struct macb_platform_data *data);
-
-struct spi_board_info;
-struct platform_device *
-at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n);
-void at32_spi_setup_slaves(unsigned int bus_num, struct spi_board_info *b, unsigned int n);
-
-struct atmel_lcdfb_pdata;
-struct platform_device *
-at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_pdata *data,
-		     unsigned long fbmem_start, unsigned long fbmem_len,
-		     u64 pin_mask);
-
-struct usba_platform_data;
-struct platform_device *
-at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
-
-struct ide_platform_data {
-	u8      cs;
-};
-struct platform_device *
-at32_add_device_ide(unsigned int id, unsigned int extint,
-		    struct ide_platform_data *data);
-
-/* mask says which PWM channels to mux */
-struct platform_device *at32_add_device_pwm(u32 mask);
-
-/* depending on what's hooked up, not all SSC pins will be used */
-#define	ATMEL_SSC_TK		0x01
-#define	ATMEL_SSC_TF		0x02
-#define	ATMEL_SSC_TD		0x04
-#define	ATMEL_SSC_TX		(ATMEL_SSC_TK | ATMEL_SSC_TF | ATMEL_SSC_TD)
-
-#define	ATMEL_SSC_RK		0x10
-#define	ATMEL_SSC_RF		0x20
-#define	ATMEL_SSC_RD		0x40
-#define	ATMEL_SSC_RX		(ATMEL_SSC_RK | ATMEL_SSC_RF | ATMEL_SSC_RD)
-
-struct platform_device *
-at32_add_device_ssc(unsigned int id, unsigned int flags);
-
-struct i2c_board_info;
-struct platform_device *at32_add_device_twi(unsigned int id,
-					    struct i2c_board_info *b,
-					    unsigned int n);
-
-struct mci_platform_data;
-struct platform_device *
-at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
-
-struct ac97c_platform_data;
-struct platform_device *
-at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
-		      unsigned int flags);
-
-struct atmel_abdac_pdata;
-struct platform_device *
-at32_add_device_abdac(unsigned int id, struct atmel_abdac_pdata *data);
-
-struct platform_device *at32_add_device_psif(unsigned int id);
-
-struct cf_platform_data {
-	int	detect_pin;
-	int	reset_pin;
-	int	vcc_pin;
-	int	ready_pin;
-	u8	cs;
-};
-struct platform_device *
-at32_add_device_cf(unsigned int id, unsigned int extint,
-		struct cf_platform_data *data);
-
-struct platform_device *
-at32_add_device_nand(unsigned int id, struct atmel_nand_data *data);
-
-#endif /* __ASM_ARCH_BOARD_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/chip.h b/arch/avr32/mach-at32ap/include/mach/chip.h
deleted file mode 100644
index 5efca6da6acb..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/chip.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * AVR32 chip-specific definitions
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ARCH_CHIP_H__
-#define __ASM_AVR32_ARCH_CHIP_H__
-
-#if defined(CONFIG_CPU_AT32AP700X)
-# include <mach/at32ap700x.h>
-#else
-# error Unknown chip type selected
-#endif
-
-#endif /* __ASM_AVR32_ARCH_CHIP_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/cpu.h b/arch/avr32/mach-at32ap/include/mach/cpu.h
deleted file mode 100644
index 4181086f4ddc..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/cpu.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * AVR32 CPU identification
- *
- * Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_CPU_H
-#define __ASM_ARCH_CPU_H
-
-/*
- * Only AT32AP7000 is defined for now. We can identify the specific
- * chip at runtime, but I'm not sure if it's really worth it.
- */
-#ifdef CONFIG_CPU_AT32AP700X
-# define cpu_is_at32ap7000()	(1)
-#else
-# define cpu_is_at32ap7000()	(0)
-#endif
-
-#endif /* __ASM_ARCH_CPU_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/gpio.h b/arch/avr32/mach-at32ap/include/mach/gpio.h
deleted file mode 100644
index 0180f584ef03..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/gpio.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_GPIO_H
-#define __ASM_AVR32_ARCH_GPIO_H
-
-#include <linux/compiler.h>
-#include <asm/irq.h>
-
-
-/* Some GPIO chips can manage IRQs; some can't.  The exact numbers can
- * be changed if needed, but for the moment they're not configurable.
- */
-#define ARCH_NR_GPIOS	(NR_GPIO_IRQS + 2 * 32)
-
-
-/* Arch-neutral GPIO API, supporting both "native" and external GPIOs. */
-#include <asm-generic/gpio.h>
-
-static inline int gpio_get_value(unsigned int gpio)
-{
-	return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned int gpio, int value)
-{
-	__gpio_set_value(gpio, value);
-}
-
-static inline int gpio_cansleep(unsigned int gpio)
-{
-	return __gpio_cansleep(gpio);
-}
-
-
-static inline int gpio_to_irq(unsigned int gpio)
-{
-	if (gpio < NR_GPIO_IRQS)
-		return gpio + GPIO_IRQ_BASE;
-	return -EINVAL;
-}
-
-static inline int irq_to_gpio(unsigned int irq)
-{
-	return irq - GPIO_IRQ_BASE;
-}
-
-#endif /* __ASM_AVR32_ARCH_GPIO_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/hmatrix.h b/arch/avr32/mach-at32ap/include/mach/hmatrix.h
deleted file mode 100644
index 7a368f227ebc..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/hmatrix.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * High-Speed Bus Matrix configuration registers
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __HMATRIX_H
-#define __HMATRIX_H
-
-extern struct clk at32_hmatrix_clk;
-
-void hmatrix_write_reg(unsigned long offset, u32 value);
-u32 hmatrix_read_reg(unsigned long offset);
-
-void hmatrix_sfr_set_bits(unsigned int slave_id, u32 mask);
-void hmatrix_sfr_clear_bits(unsigned int slave_id, u32 mask);
-
-/* Master Configuration register */
-#define HMATRIX_MCFG(m)			(0x0000 + 4 * (m))
-/* Undefined length burst limit */
-# define HMATRIX_MCFG_ULBT_INFINITE	0	/* Infinite length */
-# define HMATRIX_MCFG_ULBT_SINGLE	1	/* Single Access */
-# define HMATRIX_MCFG_ULBT_FOUR_BEAT	2	/* Four beat */
-# define HMATRIX_MCFG_ULBT_EIGHT_BEAT	3	/* Eight beat */
-# define HMATRIX_MCFG_ULBT_SIXTEEN_BEAT	4	/* Sixteen beat */
-
-/* Slave Configuration register */
-#define HMATRIX_SCFG(s)			(0x0040 + 4 * (s))
-# define HMATRIX_SCFG_SLOT_CYCLE(x)	((x) <<  0)	/* Max burst cycles */
-# define HMATRIX_SCFG_DEFMSTR_NONE	(  0 << 16)	/* No default master */
-# define HMATRIX_SCFG_DEFMSTR_LAST	(  1 << 16)	/* Last def master */
-# define HMATRIX_SCFG_DEFMSTR_FIXED	(  2 << 16)	/* Fixed def master */
-# define HMATRIX_SCFG_FIXED_DEFMSTR(m)	((m) << 18)	/* Fixed master ID */
-# define HMATRIX_SCFG_ARBT_ROUND_ROBIN	(  0 << 24)	/* RR arbitration */
-# define HMATRIX_SCFG_ARBT_FIXED_PRIO	(  1 << 24)	/* Fixed priority */
-
-/* Slave Priority register A (master 0..7) */
-#define HMATRIX_PRAS(s)			(0x0080 + 8 * (s))
-# define HMATRIX_PRAS_PRIO(m, p)	((p) << ((m) * 4))
-
-/* Slave Priority register A (master 8..15) */
-#define HMATRIX_PRBS(s)			(0x0084 + 8 * (s))
-# define HMATRIX_PRBS_PRIO(m, p)	((p) << (((m) - 8) * 4))
-
-/* Master Remap Control Register */
-#define HMATRIX_MRCR				0x0100
-# define HMATRIX_MRCR_REMAP(m)		(  1 << (m))	/* Remap master m */
-
-/* Special Function Register. Bit definitions are chip-specific */
-#define HMATRIX_SFR(s)			(0x0110 + 4 * (s))
-
-#endif /* __HMATRIX_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/init.h b/arch/avr32/mach-at32ap/include/mach/init.h
deleted file mode 100644
index bc40e3d46150..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/init.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * AT32AP platform initialization calls.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_AT32AP_INIT_H__
-#define __ASM_AVR32_AT32AP_INIT_H__
-
-void setup_platform(void);
-void setup_board(void);
-
-void at32_setup_serial_console(unsigned int usart_id);
-
-#endif /* __ASM_AVR32_AT32AP_INIT_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/io.h b/arch/avr32/mach-at32ap/include/mach/io.h
deleted file mode 100644
index 22ea79b74052..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/io.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
-#define __ASM_AVR32_ARCH_AT32AP_IO_H
-
-#include <linux/swab.h>
-
-#if defined(CONFIG_AP700X_32_BIT_SMC)
-# define __swizzle_addr_b(addr)	(addr ^ 3UL)
-# define __swizzle_addr_w(addr)	(addr ^ 2UL)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		(x)
-# define ioswabl(a, x)		(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	swab16(x)
-# define __mem_ioswabl(a, x)	swab32(x)
-#elif defined(CONFIG_AP700X_16_BIT_SMC)
-# define __swizzle_addr_b(addr)	(addr ^ 1UL)
-# define __swizzle_addr_w(addr)	(addr)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		(x)
-# define ioswabl(a, x)		swahw32(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	swab16(x)
-# define __mem_ioswabl(a, x)	swahb32(x)
-#else
-# define __swizzle_addr_b(addr)	(addr)
-# define __swizzle_addr_w(addr)	(addr)
-# define __swizzle_addr_l(addr)	(addr)
-# define ioswabb(a, x)		(x)
-# define ioswabw(a, x)		swab16(x)
-# define ioswabl(a, x)		swab32(x)
-# define __mem_ioswabb(a, x)	(x)
-# define __mem_ioswabw(a, x)	(x)
-# define __mem_ioswabl(a, x)	(x)
-#endif
-
-#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/irq.h b/arch/avr32/mach-at32ap/include/mach/irq.h
deleted file mode 100644
index 608e350368c7..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/irq.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_AVR32_ARCH_IRQ_H
-#define __ASM_AVR32_ARCH_IRQ_H
-
-#define EIM_IRQ_BASE	NR_INTERNAL_IRQS
-#define NR_EIM_IRQS	32
-#define AT32_EXTINT(n)	(EIM_IRQ_BASE + (n))
-
-#define GPIO_IRQ_BASE	(EIM_IRQ_BASE + NR_EIM_IRQS)
-#define NR_GPIO_CTLR	(5 /*internal*/ + 1 /*external*/)
-#define NR_GPIO_IRQS	(NR_GPIO_CTLR * 32)
-
-#define NR_IRQS		(GPIO_IRQ_BASE + NR_GPIO_IRQS)
-
-#endif /* __ASM_AVR32_ARCH_IRQ_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/pm.h b/arch/avr32/mach-at32ap/include/mach/pm.h
deleted file mode 100644
index f29ff2cd23d3..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/pm.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * AVR32 AP Power Management.
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ARCH_PM_H
-#define __ASM_AVR32_ARCH_PM_H
-
-/* Possible arguments to the "sleep" instruction */
-#define CPU_SLEEP_IDLE		0
-#define CPU_SLEEP_FROZEN	1
-#define CPU_SLEEP_STANDBY	2
-#define CPU_SLEEP_STOP		3
-#define CPU_SLEEP_STATIC	5
-
-#ifndef __ASSEMBLY__
-extern void cpu_enter_idle(void);
-extern void cpu_enter_standby(unsigned long sdramc_base);
-
-void intc_set_suspend_handler(unsigned long offset);
-#endif
-
-#endif /* __ASM_AVR32_ARCH_PM_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/portmux.h b/arch/avr32/mach-at32ap/include/mach/portmux.h
deleted file mode 100644
index 4873024e3b96..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/portmux.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * AT32 portmux interface.
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_PORTMUX_H__
-#define __ASM_ARCH_PORTMUX_H__
-
-/*
- * Set up pin multiplexing, called from board init only.
- *
- * The following flags determine the initial state of the pin.
- */
-#define AT32_GPIOF_PULLUP	0x00000001	/* (not-OUT) Enable pull-up */
-#define AT32_GPIOF_OUTPUT	0x00000002	/* (OUT) Enable output driver */
-#define AT32_GPIOF_HIGH		0x00000004	/* (OUT) Set output high */
-#define AT32_GPIOF_DEGLITCH	0x00000008	/* (IN) Filter glitches */
-#define AT32_GPIOF_MULTIDRV	0x00000010	/* Enable multidriver option */
-
-void at32_select_periph(unsigned int port, unsigned int pin,
-			unsigned int periph, unsigned long flags);
-void at32_select_gpio(unsigned int pin, unsigned long flags);
-void at32_deselect_pin(unsigned int pin);
-void at32_reserve_pin(unsigned int port, u32 pin_mask);
-
-#endif /* __ASM_ARCH_PORTMUX_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/smc.h b/arch/avr32/mach-at32ap/include/mach/smc.h
deleted file mode 100644
index c98eea44a70a..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/smc.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Static Memory Controller for AT32 chips
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * Inspired by the OMAP2 General-Purpose Memory Controller interface
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ARCH_AT32AP_SMC_H
-#define __ARCH_AT32AP_SMC_H
-
-/*
- * All timing parameters are in nanoseconds.
- */
-struct smc_timing {
-	/* Delay from address valid to assertion of given strobe */
-	int ncs_read_setup;
-	int nrd_setup;
-	int ncs_write_setup;
-	int nwe_setup;
-
-	/* Pulse length of given strobe */
-	int ncs_read_pulse;
-	int nrd_pulse;
-	int ncs_write_pulse;
-	int nwe_pulse;
-
-	/* Total cycle length of given operation */
-	int read_cycle;
-	int write_cycle;
-
-	/* Minimal recovery times, will extend cycle if needed */
-	int ncs_read_recover;
-	int nrd_recover;
-	int ncs_write_recover;
-	int nwe_recover;
-};
-
-/*
- * All timing parameters are in clock cycles.
- */
-struct smc_config {
-
-	/* Delay from address valid to assertion of given strobe */
-	u8		ncs_read_setup;
-	u8		nrd_setup;
-	u8		ncs_write_setup;
-	u8		nwe_setup;
-
-	/* Pulse length of given strobe */
-	u8		ncs_read_pulse;
-	u8		nrd_pulse;
-	u8		ncs_write_pulse;
-	u8		nwe_pulse;
-
-	/* Total cycle length of given operation */
-	u8		read_cycle;
-	u8		write_cycle;
-
-	/* Bus width in bytes */
-	u8		bus_width;
-
-	/*
-	 * 0: Data is sampled on rising edge of NCS
-	 * 1: Data is sampled on rising edge of NRD
-	 */
-	unsigned int	nrd_controlled:1;
-
-	/*
-	 * 0: Data is driven on falling edge of NCS
-	 * 1: Data is driven on falling edge of NWR
-	 */
-	unsigned int	nwe_controlled:1;
-
-	/*
-	 * 0: NWAIT is disabled
-	 * 1: Reserved
-	 * 2: NWAIT is frozen mode
-	 * 3: NWAIT in ready mode
-	 */
-	unsigned int	nwait_mode:2;
-
-	/*
-	 * 0: Byte select access type
-	 * 1: Byte write access type
-	 */
-	unsigned int	byte_write:1;
-
-	/*
-	 * Number of clock cycles before data is released after
-	 * the rising edge of the read controlling signal
-	 *
-	 * Total cycles from SMC is tdf_cycles + 1
-	 */
-	unsigned int	tdf_cycles:4;
-
-	/*
-	 * 0: TDF optimization disabled
-	 * 1: TDF optimization enabled
-	 */
-	unsigned int	tdf_mode:1;
-};
-
-extern void smc_set_timing(struct smc_config *config,
-			   const struct smc_timing *timing);
-
-extern int smc_set_configuration(int cs, const struct smc_config *config);
-extern struct smc_config *smc_get_configuration(int cs);
-
-#endif /* __ARCH_AT32AP_SMC_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/sram.h b/arch/avr32/mach-at32ap/include/mach/sram.h
deleted file mode 100644
index 4838dae7601a..000000000000
--- a/arch/avr32/mach-at32ap/include/mach/sram.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Simple SRAM allocator
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_ARCH_SRAM_H
-#define __ASM_AVR32_ARCH_SRAM_H
-
-#include <linux/genalloc.h>
-
-extern struct gen_pool *sram_pool;
-
-static inline unsigned long sram_alloc(size_t len)
-{
-	if (!sram_pool)
-		return 0UL;
-
-	return gen_pool_alloc(sram_pool, len);
-}
-
-static inline void sram_free(unsigned long addr, size_t len)
-{
-	return gen_pool_free(sram_pool, addr, len);
-}
-
-#endif /* __ASM_AVR32_ARCH_SRAM_H */
diff --git a/arch/avr32/mach-at32ap/intc.c b/arch/avr32/mach-at32ap/intc.c
deleted file mode 100644
index aaff83cc50f0..000000000000
--- a/arch/avr32/mach-at32ap/intc.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (C) 2006, 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/syscore_ops.h>
-#include <linux/export.h>
-
-#include <asm/io.h>
-
-#include "intc.h"
-
-struct intc {
-	void __iomem		*regs;
-	struct irq_chip		chip;
-#ifdef CONFIG_PM
-	unsigned long		suspend_ipr;
-	unsigned long		saved_ipr[64];
-#endif
-};
-
-extern struct platform_device at32_intc0_device;
-
-/*
- * TODO: We may be able to implement mask/unmask by setting IxM flags
- * in the status register.
- */
-static void intc_mask_irq(struct irq_data *d)
-{
-
-}
-
-static void intc_unmask_irq(struct irq_data *d)
-{
-
-}
-
-static struct intc intc0 = {
-	.chip = {
-		.name		= "intc",
-		.irq_mask	= intc_mask_irq,
-		.irq_unmask	= intc_unmask_irq,
-	},
-};
-
-/*
- * All interrupts go via intc at some point.
- */
-asmlinkage void do_IRQ(int level, struct pt_regs *regs)
-{
-	struct pt_regs *old_regs;
-	unsigned int irq;
-	unsigned long status_reg;
-
-	local_irq_disable();
-
-	old_regs = set_irq_regs(regs);
-
-	irq_enter();
-
-	irq = intc_readl(&intc0, INTCAUSE0 - 4 * level);
-	generic_handle_irq(irq);
-
-	/*
-	 * Clear all interrupt level masks so that we may handle
-	 * interrupts during softirq processing.  If this is a nested
-	 * interrupt, interrupts must stay globally disabled until we
-	 * return.
-	 */
-	status_reg = sysreg_read(SR);
-	status_reg &= ~(SYSREG_BIT(I0M) | SYSREG_BIT(I1M)
-			| SYSREG_BIT(I2M) | SYSREG_BIT(I3M));
-	sysreg_write(SR, status_reg);
-
-	irq_exit();
-
-	set_irq_regs(old_regs);
-}
-
-void __init init_IRQ(void)
-{
-	extern void _evba(void);
-	extern void irq_level0(void);
-	struct resource *regs;
-	struct clk *pclk;
-	unsigned int i;
-	u32 offset, readback;
-
-	regs = platform_get_resource(&at32_intc0_device, IORESOURCE_MEM, 0);
-	if (!regs) {
-		printk(KERN_EMERG "intc: no mmio resource defined\n");
-		goto fail;
-	}
-	pclk = clk_get(&at32_intc0_device.dev, "pclk");
-	if (IS_ERR(pclk)) {
-		printk(KERN_EMERG "intc: no clock defined\n");
-		goto fail;
-	}
-
-	clk_enable(pclk);
-
-	intc0.regs = ioremap(regs->start, resource_size(regs));
-	if (!intc0.regs) {
-		printk(KERN_EMERG "intc: failed to map registers (0x%08lx)\n",
-		       (unsigned long)regs->start);
-		goto fail;
-	}
-
-	/*
-	 * Initialize all interrupts to level 0 (lowest priority). The
-	 * priority level may be changed by calling
-	 * irq_set_priority().
-	 *
-	 */
-	offset = (unsigned long)&irq_level0 - (unsigned long)&_evba;
-	for (i = 0; i < NR_INTERNAL_IRQS; i++) {
-		intc_writel(&intc0, INTPR0 + 4 * i, offset);
-		readback = intc_readl(&intc0, INTPR0 + 4 * i);
-		if (readback == offset)
-			irq_set_chip_and_handler(i, &intc0.chip,
-						 handle_simple_irq);
-	}
-
-	/* Unmask all interrupt levels */
-	sysreg_write(SR, (sysreg_read(SR)
-			  & ~(SR_I3M | SR_I2M | SR_I1M | SR_I0M)));
-
-	return;
-
-fail:
-	panic("Interrupt controller initialization failed!\n");
-}
-
-#ifdef CONFIG_PM
-void intc_set_suspend_handler(unsigned long offset)
-{
-	intc0.suspend_ipr = offset;
-}
-
-static int intc_suspend(void)
-{
-	int i;
-
-	if (unlikely(!irqs_disabled())) {
-		pr_err("intc_suspend: called with interrupts enabled\n");
-		return -EINVAL;
-	}
-
-	if (unlikely(!intc0.suspend_ipr)) {
-		pr_err("intc_suspend: suspend_ipr not initialized\n");
-		return -EINVAL;
-	}
-
-	for (i = 0; i < 64; i++) {
-		intc0.saved_ipr[i] = intc_readl(&intc0, INTPR0 + 4 * i);
-		intc_writel(&intc0, INTPR0 + 4 * i, intc0.suspend_ipr);
-	}
-
-	return 0;
-}
-
-static void intc_resume(void)
-{
-	int i;
-
-	for (i = 0; i < 64; i++)
-		intc_writel(&intc0, INTPR0 + 4 * i, intc0.saved_ipr[i]);
-}
-#else
-#define intc_suspend	NULL
-#define intc_resume	NULL
-#endif
-
-static struct syscore_ops intc_syscore_ops = {
-	.suspend	= intc_suspend,
-	.resume		= intc_resume,
-};
-
-static int __init intc_init_syscore(void)
-{
-	register_syscore_ops(&intc_syscore_ops);
-
-	return 0;
-}
-device_initcall(intc_init_syscore);
-
-unsigned long intc_get_pending(unsigned int group)
-{
-	return intc_readl(&intc0, INTREQ0 + 4 * group);
-}
-EXPORT_SYMBOL_GPL(intc_get_pending);
diff --git a/arch/avr32/mach-at32ap/intc.h b/arch/avr32/mach-at32ap/intc.h
deleted file mode 100644
index 4d3664e43a8e..000000000000
--- a/arch/avr32/mach-at32ap/intc.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * Automatically generated by gen-header.xsl
- */
-#ifndef __ASM_AVR32_PERIHP_INTC_H__
-#define __ASM_AVR32_PERIHP_INTC_H__
-
-#define INTC_NUM_INT_GRPS            33
-
-#define INTC_INTPR0                  0x0
-# define INTC_INTPR0_INTLEV_OFFSET   30
-# define INTC_INTPR0_INTLEV_SIZE     2
-# define INTC_INTPR0_OFFSET_OFFSET   0
-# define INTC_INTPR0_OFFSET_SIZE     24
-#define INTC_INTREQ0                 0x100
-# define INTC_INTREQ0_IREQUEST0_OFFSET 0
-# define INTC_INTREQ0_IREQUEST0_SIZE 1
-# define INTC_INTREQ0_IREQUEST1_OFFSET 1
-# define INTC_INTREQ0_IREQUEST1_SIZE 1
-#define INTC_INTPR1                  0x4
-# define INTC_INTPR1_INTLEV_OFFSET   30
-# define INTC_INTPR1_INTLEV_SIZE     2
-# define INTC_INTPR1_OFFSET_OFFSET   0
-# define INTC_INTPR1_OFFSET_SIZE     24
-#define INTC_INTREQ1                 0x104
-# define INTC_INTREQ1_IREQUEST32_OFFSET 0
-# define INTC_INTREQ1_IREQUEST32_SIZE 1
-# define INTC_INTREQ1_IREQUEST33_OFFSET 1
-# define INTC_INTREQ1_IREQUEST33_SIZE 1
-# define INTC_INTREQ1_IREQUEST34_OFFSET 2
-# define INTC_INTREQ1_IREQUEST34_SIZE 1
-# define INTC_INTREQ1_IREQUEST35_OFFSET 3
-# define INTC_INTREQ1_IREQUEST35_SIZE 1
-# define INTC_INTREQ1_IREQUEST36_OFFSET 4
-# define INTC_INTREQ1_IREQUEST36_SIZE 1
-# define INTC_INTREQ1_IREQUEST37_OFFSET 5
-# define INTC_INTREQ1_IREQUEST37_SIZE 1
-#define INTC_INTPR2                  0x8
-# define INTC_INTPR2_INTLEV_OFFSET   30
-# define INTC_INTPR2_INTLEV_SIZE     2
-# define INTC_INTPR2_OFFSET_OFFSET   0
-# define INTC_INTPR2_OFFSET_SIZE     24
-#define INTC_INTREQ2                 0x108
-# define INTC_INTREQ2_IREQUEST64_OFFSET 0
-# define INTC_INTREQ2_IREQUEST64_SIZE 1
-# define INTC_INTREQ2_IREQUEST65_OFFSET 1
-# define INTC_INTREQ2_IREQUEST65_SIZE 1
-# define INTC_INTREQ2_IREQUEST66_OFFSET 2
-# define INTC_INTREQ2_IREQUEST66_SIZE 1
-# define INTC_INTREQ2_IREQUEST67_OFFSET 3
-# define INTC_INTREQ2_IREQUEST67_SIZE 1
-# define INTC_INTREQ2_IREQUEST68_OFFSET 4
-# define INTC_INTREQ2_IREQUEST68_SIZE 1
-#define INTC_INTPR3                  0xc
-# define INTC_INTPR3_INTLEV_OFFSET   30
-# define INTC_INTPR3_INTLEV_SIZE     2
-# define INTC_INTPR3_OFFSET_OFFSET   0
-# define INTC_INTPR3_OFFSET_SIZE     24
-#define INTC_INTREQ3                 0x10c
-# define INTC_INTREQ3_IREQUEST96_OFFSET 0
-# define INTC_INTREQ3_IREQUEST96_SIZE 1
-#define INTC_INTPR4                  0x10
-# define INTC_INTPR4_INTLEV_OFFSET   30
-# define INTC_INTPR4_INTLEV_SIZE     2
-# define INTC_INTPR4_OFFSET_OFFSET   0
-# define INTC_INTPR4_OFFSET_SIZE     24
-#define INTC_INTREQ4                 0x110
-# define INTC_INTREQ4_IREQUEST128_OFFSET 0
-# define INTC_INTREQ4_IREQUEST128_SIZE 1
-#define INTC_INTPR5                  0x14
-# define INTC_INTPR5_INTLEV_OFFSET   30
-# define INTC_INTPR5_INTLEV_SIZE     2
-# define INTC_INTPR5_OFFSET_OFFSET   0
-# define INTC_INTPR5_OFFSET_SIZE     24
-#define INTC_INTREQ5                 0x114
-# define INTC_INTREQ5_IREQUEST160_OFFSET 0
-# define INTC_INTREQ5_IREQUEST160_SIZE 1
-#define INTC_INTPR6                  0x18
-# define INTC_INTPR6_INTLEV_OFFSET   30
-# define INTC_INTPR6_INTLEV_SIZE     2
-# define INTC_INTPR6_OFFSET_OFFSET   0
-# define INTC_INTPR6_OFFSET_SIZE     24
-#define INTC_INTREQ6                 0x118
-# define INTC_INTREQ6_IREQUEST192_OFFSET 0
-# define INTC_INTREQ6_IREQUEST192_SIZE 1
-#define INTC_INTPR7                  0x1c
-# define INTC_INTPR7_INTLEV_OFFSET   30
-# define INTC_INTPR7_INTLEV_SIZE     2
-# define INTC_INTPR7_OFFSET_OFFSET   0
-# define INTC_INTPR7_OFFSET_SIZE     24
-#define INTC_INTREQ7                 0x11c
-# define INTC_INTREQ7_IREQUEST224_OFFSET 0
-# define INTC_INTREQ7_IREQUEST224_SIZE 1
-#define INTC_INTPR8                  0x20
-# define INTC_INTPR8_INTLEV_OFFSET   30
-# define INTC_INTPR8_INTLEV_SIZE     2
-# define INTC_INTPR8_OFFSET_OFFSET   0
-# define INTC_INTPR8_OFFSET_SIZE     24
-#define INTC_INTREQ8                 0x120
-# define INTC_INTREQ8_IREQUEST256_OFFSET 0
-# define INTC_INTREQ8_IREQUEST256_SIZE 1
-#define INTC_INTPR9                  0x24
-# define INTC_INTPR9_INTLEV_OFFSET   30
-# define INTC_INTPR9_INTLEV_SIZE     2
-# define INTC_INTPR9_OFFSET_OFFSET   0
-# define INTC_INTPR9_OFFSET_SIZE     24
-#define INTC_INTREQ9                 0x124
-# define INTC_INTREQ9_IREQUEST288_OFFSET 0
-# define INTC_INTREQ9_IREQUEST288_SIZE 1
-#define INTC_INTPR10                 0x28
-# define INTC_INTPR10_INTLEV_OFFSET  30
-# define INTC_INTPR10_INTLEV_SIZE    2
-# define INTC_INTPR10_OFFSET_OFFSET  0
-# define INTC_INTPR10_OFFSET_SIZE    24
-#define INTC_INTREQ10                0x128
-# define INTC_INTREQ10_IREQUEST320_OFFSET 0
-# define INTC_INTREQ10_IREQUEST320_SIZE 1
-#define INTC_INTPR11                 0x2c
-# define INTC_INTPR11_INTLEV_OFFSET  30
-# define INTC_INTPR11_INTLEV_SIZE    2
-# define INTC_INTPR11_OFFSET_OFFSET  0
-# define INTC_INTPR11_OFFSET_SIZE    24
-#define INTC_INTREQ11                0x12c
-# define INTC_INTREQ11_IREQUEST352_OFFSET 0
-# define INTC_INTREQ11_IREQUEST352_SIZE 1
-#define INTC_INTPR12                 0x30
-# define INTC_INTPR12_INTLEV_OFFSET  30
-# define INTC_INTPR12_INTLEV_SIZE    2
-# define INTC_INTPR12_OFFSET_OFFSET  0
-# define INTC_INTPR12_OFFSET_SIZE    24
-#define INTC_INTREQ12                0x130
-# define INTC_INTREQ12_IREQUEST384_OFFSET 0
-# define INTC_INTREQ12_IREQUEST384_SIZE 1
-#define INTC_INTPR13                 0x34
-# define INTC_INTPR13_INTLEV_OFFSET  30
-# define INTC_INTPR13_INTLEV_SIZE    2
-# define INTC_INTPR13_OFFSET_OFFSET  0
-# define INTC_INTPR13_OFFSET_SIZE    24
-#define INTC_INTREQ13                0x134
-# define INTC_INTREQ13_IREQUEST416_OFFSET 0
-# define INTC_INTREQ13_IREQUEST416_SIZE 1
-#define INTC_INTPR14                 0x38
-# define INTC_INTPR14_INTLEV_OFFSET  30
-# define INTC_INTPR14_INTLEV_SIZE    2
-# define INTC_INTPR14_OFFSET_OFFSET  0
-# define INTC_INTPR14_OFFSET_SIZE    24
-#define INTC_INTREQ14                0x138
-# define INTC_INTREQ14_IREQUEST448_OFFSET 0
-# define INTC_INTREQ14_IREQUEST448_SIZE 1
-#define INTC_INTPR15                 0x3c
-# define INTC_INTPR15_INTLEV_OFFSET  30
-# define INTC_INTPR15_INTLEV_SIZE    2
-# define INTC_INTPR15_OFFSET_OFFSET  0
-# define INTC_INTPR15_OFFSET_SIZE    24
-#define INTC_INTREQ15                0x13c
-# define INTC_INTREQ15_IREQUEST480_OFFSET 0
-# define INTC_INTREQ15_IREQUEST480_SIZE 1
-#define INTC_INTPR16                 0x40
-# define INTC_INTPR16_INTLEV_OFFSET  30
-# define INTC_INTPR16_INTLEV_SIZE    2
-# define INTC_INTPR16_OFFSET_OFFSET  0
-# define INTC_INTPR16_OFFSET_SIZE    24
-#define INTC_INTREQ16                0x140
-# define INTC_INTREQ16_IREQUEST512_OFFSET 0
-# define INTC_INTREQ16_IREQUEST512_SIZE 1
-#define INTC_INTPR17                 0x44
-# define INTC_INTPR17_INTLEV_OFFSET  30
-# define INTC_INTPR17_INTLEV_SIZE    2
-# define INTC_INTPR17_OFFSET_OFFSET  0
-# define INTC_INTPR17_OFFSET_SIZE    24
-#define INTC_INTREQ17                0x144
-# define INTC_INTREQ17_IREQUEST544_OFFSET 0
-# define INTC_INTREQ17_IREQUEST544_SIZE 1
-#define INTC_INTPR18                 0x48
-# define INTC_INTPR18_INTLEV_OFFSET  30
-# define INTC_INTPR18_INTLEV_SIZE    2
-# define INTC_INTPR18_OFFSET_OFFSET  0
-# define INTC_INTPR18_OFFSET_SIZE    24
-#define INTC_INTREQ18                0x148
-# define INTC_INTREQ18_IREQUEST576_OFFSET 0
-# define INTC_INTREQ18_IREQUEST576_SIZE 1
-#define INTC_INTPR19                 0x4c
-# define INTC_INTPR19_INTLEV_OFFSET  30
-# define INTC_INTPR19_INTLEV_SIZE    2
-# define INTC_INTPR19_OFFSET_OFFSET  0
-# define INTC_INTPR19_OFFSET_SIZE    24
-#define INTC_INTREQ19                0x14c
-# define INTC_INTREQ19_IREQUEST608_OFFSET 0
-# define INTC_INTREQ19_IREQUEST608_SIZE 1
-# define INTC_INTREQ19_IREQUEST609_OFFSET 1
-# define INTC_INTREQ19_IREQUEST609_SIZE 1
-# define INTC_INTREQ19_IREQUEST610_OFFSET 2
-# define INTC_INTREQ19_IREQUEST610_SIZE 1
-# define INTC_INTREQ19_IREQUEST611_OFFSET 3
-# define INTC_INTREQ19_IREQUEST611_SIZE 1
-#define INTC_INTPR20                 0x50
-# define INTC_INTPR20_INTLEV_OFFSET  30
-# define INTC_INTPR20_INTLEV_SIZE    2
-# define INTC_INTPR20_OFFSET_OFFSET  0
-# define INTC_INTPR20_OFFSET_SIZE    24
-#define INTC_INTREQ20                0x150
-# define INTC_INTREQ20_IREQUEST640_OFFSET 0
-# define INTC_INTREQ20_IREQUEST640_SIZE 1
-#define INTC_INTPR21                 0x54
-# define INTC_INTPR21_INTLEV_OFFSET  30
-# define INTC_INTPR21_INTLEV_SIZE    2
-# define INTC_INTPR21_OFFSET_OFFSET  0
-# define INTC_INTPR21_OFFSET_SIZE    24
-#define INTC_INTREQ21                0x154
-# define INTC_INTREQ21_IREQUEST672_OFFSET 0
-# define INTC_INTREQ21_IREQUEST672_SIZE 1
-#define INTC_INTPR22                 0x58
-# define INTC_INTPR22_INTLEV_OFFSET  30
-# define INTC_INTPR22_INTLEV_SIZE    2
-# define INTC_INTPR22_OFFSET_OFFSET  0
-# define INTC_INTPR22_OFFSET_SIZE    24
-#define INTC_INTREQ22                0x158
-# define INTC_INTREQ22_IREQUEST704_OFFSET 0
-# define INTC_INTREQ22_IREQUEST704_SIZE 1
-# define INTC_INTREQ22_IREQUEST705_OFFSET 1
-# define INTC_INTREQ22_IREQUEST705_SIZE 1
-# define INTC_INTREQ22_IREQUEST706_OFFSET 2
-# define INTC_INTREQ22_IREQUEST706_SIZE 1
-#define INTC_INTPR23                 0x5c
-# define INTC_INTPR23_INTLEV_OFFSET  30
-# define INTC_INTPR23_INTLEV_SIZE    2
-# define INTC_INTPR23_OFFSET_OFFSET  0
-# define INTC_INTPR23_OFFSET_SIZE    24
-#define INTC_INTREQ23                0x15c
-# define INTC_INTREQ23_IREQUEST736_OFFSET 0
-# define INTC_INTREQ23_IREQUEST736_SIZE 1
-# define INTC_INTREQ23_IREQUEST737_OFFSET 1
-# define INTC_INTREQ23_IREQUEST737_SIZE 1
-# define INTC_INTREQ23_IREQUEST738_OFFSET 2
-# define INTC_INTREQ23_IREQUEST738_SIZE 1
-#define INTC_INTPR24                 0x60
-# define INTC_INTPR24_INTLEV_OFFSET  30
-# define INTC_INTPR24_INTLEV_SIZE    2
-# define INTC_INTPR24_OFFSET_OFFSET  0
-# define INTC_INTPR24_OFFSET_SIZE    24
-#define INTC_INTREQ24                0x160
-# define INTC_INTREQ24_IREQUEST768_OFFSET 0
-# define INTC_INTREQ24_IREQUEST768_SIZE 1
-#define INTC_INTPR25                 0x64
-# define INTC_INTPR25_INTLEV_OFFSET  30
-# define INTC_INTPR25_INTLEV_SIZE    2
-# define INTC_INTPR25_OFFSET_OFFSET  0
-# define INTC_INTPR25_OFFSET_SIZE    24
-#define INTC_INTREQ25                0x164
-# define INTC_INTREQ25_IREQUEST800_OFFSET 0
-# define INTC_INTREQ25_IREQUEST800_SIZE 1
-#define INTC_INTPR26                 0x68
-# define INTC_INTPR26_INTLEV_OFFSET  30
-# define INTC_INTPR26_INTLEV_SIZE    2
-# define INTC_INTPR26_OFFSET_OFFSET  0
-# define INTC_INTPR26_OFFSET_SIZE    24
-#define INTC_INTREQ26                0x168
-# define INTC_INTREQ26_IREQUEST832_OFFSET 0
-# define INTC_INTREQ26_IREQUEST832_SIZE 1
-#define INTC_INTPR27                 0x6c
-# define INTC_INTPR27_INTLEV_OFFSET  30
-# define INTC_INTPR27_INTLEV_SIZE    2
-# define INTC_INTPR27_OFFSET_OFFSET  0
-# define INTC_INTPR27_OFFSET_SIZE    24
-#define INTC_INTREQ27                0x16c
-# define INTC_INTREQ27_IREQUEST864_OFFSET 0
-# define INTC_INTREQ27_IREQUEST864_SIZE 1
-#define INTC_INTPR28                 0x70
-# define INTC_INTPR28_INTLEV_OFFSET  30
-# define INTC_INTPR28_INTLEV_SIZE    2
-# define INTC_INTPR28_OFFSET_OFFSET  0
-# define INTC_INTPR28_OFFSET_SIZE    24
-#define INTC_INTREQ28                0x170
-# define INTC_INTREQ28_IREQUEST896_OFFSET 0
-# define INTC_INTREQ28_IREQUEST896_SIZE 1
-#define INTC_INTPR29                 0x74
-# define INTC_INTPR29_INTLEV_OFFSET  30
-# define INTC_INTPR29_INTLEV_SIZE    2
-# define INTC_INTPR29_OFFSET_OFFSET  0
-# define INTC_INTPR29_OFFSET_SIZE    24
-#define INTC_INTREQ29                0x174
-# define INTC_INTREQ29_IREQUEST928_OFFSET 0
-# define INTC_INTREQ29_IREQUEST928_SIZE 1
-#define INTC_INTPR30                 0x78
-# define INTC_INTPR30_INTLEV_OFFSET  30
-# define INTC_INTPR30_INTLEV_SIZE    2
-# define INTC_INTPR30_OFFSET_OFFSET  0
-# define INTC_INTPR30_OFFSET_SIZE    24
-#define INTC_INTREQ30                0x178
-# define INTC_INTREQ30_IREQUEST960_OFFSET 0
-# define INTC_INTREQ30_IREQUEST960_SIZE 1
-#define INTC_INTPR31                 0x7c
-# define INTC_INTPR31_INTLEV_OFFSET  30
-# define INTC_INTPR31_INTLEV_SIZE    2
-# define INTC_INTPR31_OFFSET_OFFSET  0
-# define INTC_INTPR31_OFFSET_SIZE    24
-#define INTC_INTREQ31                0x17c
-# define INTC_INTREQ31_IREQUEST992_OFFSET 0
-# define INTC_INTREQ31_IREQUEST992_SIZE 1
-#define INTC_INTPR32                 0x80
-# define INTC_INTPR32_INTLEV_OFFSET  30
-# define INTC_INTPR32_INTLEV_SIZE    2
-# define INTC_INTPR32_OFFSET_OFFSET  0
-# define INTC_INTPR32_OFFSET_SIZE    24
-#define INTC_INTREQ32                0x180
-# define INTC_INTREQ32_IREQUEST1024_OFFSET 0
-# define INTC_INTREQ32_IREQUEST1024_SIZE 1
-#define INTC_INTCAUSE0               0x20c
-# define INTC_INTCAUSE0_CAUSEGRP_OFFSET 0
-# define INTC_INTCAUSE0_CAUSEGRP_SIZE 6
-#define INTC_INTCAUSE1               0x208
-# define INTC_INTCAUSE1_CAUSEGRP_OFFSET 0
-# define INTC_INTCAUSE1_CAUSEGRP_SIZE 6
-#define INTC_INTCAUSE2               0x204
-# define INTC_INTCAUSE2_CAUSEGRP_OFFSET 0
-# define INTC_INTCAUSE2_CAUSEGRP_SIZE 6
-#define INTC_INTCAUSE3               0x200
-# define INTC_INTCAUSE3_CAUSEGRP_OFFSET 0
-# define INTC_INTCAUSE3_CAUSEGRP_SIZE 6
-
-#define INTC_BIT(name)               (1 << INTC_##name##_OFFSET)
-#define INTC_MKBF(name, value)       (((value) & ((1 << INTC_##name##_SIZE) - 1)) << INTC_##name##_OFFSET)
-#define INTC_GETBF(name, value)      (((value) >> INTC_##name##_OFFSET) & ((1 << INTC_##name##_SIZE) - 1))
-
-#define intc_readl(port,reg)					\
-	__raw_readl((port)->regs + INTC_##reg)
-#define intc_writel(port,reg,value)				\
-	__raw_writel((value), (port)->regs + INTC_##reg)
-
-#endif /* __ASM_AVR32_PERIHP_INTC_H__ */
diff --git a/arch/avr32/mach-at32ap/pdc.c b/arch/avr32/mach-at32ap/pdc.c
deleted file mode 100644
index 61ab15aae970..000000000000
--- a/arch/avr32/mach-at32ap/pdc.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-
-static int __init pdc_probe(struct platform_device *pdev)
-{
-	struct clk *pclk, *hclk;
-
-	pclk = clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(pclk)) {
-		dev_err(&pdev->dev, "no pclk defined\n");
-		return PTR_ERR(pclk);
-	}
-	hclk = clk_get(&pdev->dev, "hclk");
-	if (IS_ERR(hclk)) {
-		dev_err(&pdev->dev, "no hclk defined\n");
-		clk_put(pclk);
-		return PTR_ERR(hclk);
-	}
-
-	clk_enable(pclk);
-	clk_enable(hclk);
-
-	dev_info(&pdev->dev, "Atmel Peripheral DMA Controller enabled\n");
-	return 0;
-}
-
-static struct platform_driver pdc_driver = {
-	.driver		= {
-		.name	= "pdc",
-	},
-};
-
-static int __init pdc_init(void)
-{
-	return platform_driver_probe(&pdc_driver, pdc_probe);
-}
-arch_initcall(pdc_init);
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
deleted file mode 100644
index 7fae6ec7e8ec..000000000000
--- a/arch/avr32/mach-at32ap/pio.c
+++ /dev/null
@@ -1,470 +0,0 @@
-/*
- * Atmel PIO2 Port Multiplexer support
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/debugfs.h>
-#include <linux/export.h>
-#include <linux/fs.h>
-#include <linux/platform_device.h>
-#include <linux/irq.h>
-#include <linux/gpio.h>
-
-#include <asm/io.h>
-
-#include <mach/portmux.h>
-
-#include "pio.h"
-
-#define MAX_NR_PIO_DEVICES		8
-
-struct pio_device {
-	struct gpio_chip chip;
-	void __iomem *regs;
-	const struct platform_device *pdev;
-	struct clk *clk;
-	u32 pinmux_mask;
-	char name[8];
-};
-
-static struct pio_device pio_dev[MAX_NR_PIO_DEVICES];
-
-static struct pio_device *gpio_to_pio(unsigned int gpio)
-{
-	struct pio_device *pio;
-	unsigned int index;
-
-	index = gpio >> 5;
-	if (index >= MAX_NR_PIO_DEVICES)
-		return NULL;
-	pio = &pio_dev[index];
-	if (!pio->regs)
-		return NULL;
-
-	return pio;
-}
-
-/* Pin multiplexing API */
-static DEFINE_SPINLOCK(pio_lock);
-
-void __init at32_select_periph(unsigned int port, u32 pin_mask,
-			       unsigned int periph, unsigned long flags)
-{
-	struct pio_device *pio;
-
-	/* assign and verify pio */
-	pio = gpio_to_pio(port);
-	if (unlikely(!pio)) {
-		printk(KERN_WARNING "pio: invalid port %u\n", port);
-		goto fail;
-	}
-
-	/* Test if any of the requested pins is already muxed */
-	spin_lock(&pio_lock);
-	if (unlikely(pio->pinmux_mask & pin_mask)) {
-		printk(KERN_WARNING "%s: pin(s) busy (requested 0x%x, busy 0x%x)\n",
-		       pio->name, pin_mask, pio->pinmux_mask & pin_mask);
-		spin_unlock(&pio_lock);
-		goto fail;
-	}
-
-	pio->pinmux_mask |= pin_mask;
-
-	/* enable pull ups */
-	pio_writel(pio, PUER, pin_mask);
-
-	/* select either peripheral A or B */
-	if (periph)
-		pio_writel(pio, BSR, pin_mask);
-	else
-		pio_writel(pio, ASR, pin_mask);
-
-	/* enable peripheral control */
-	pio_writel(pio, PDR, pin_mask);
-
-	/* Disable pull ups if not requested. */
-	if (!(flags & AT32_GPIOF_PULLUP))
-		pio_writel(pio, PUDR, pin_mask);
-
-	spin_unlock(&pio_lock);
-
-	return;
-
-fail:
-	dump_stack();
-}
-
-void __init at32_select_gpio(unsigned int pin, unsigned long flags)
-{
-	struct pio_device *pio;
-	unsigned int pin_index = pin & 0x1f;
-	u32 mask = 1 << pin_index;
-
-	pio = gpio_to_pio(pin);
-	if (unlikely(!pio)) {
-		printk("pio: invalid pin %u\n", pin);
-		goto fail;
-	}
-
-	if (unlikely(test_and_set_bit(pin_index, &pio->pinmux_mask))) {
-		printk("%s: pin %u is busy\n", pio->name, pin_index);
-		goto fail;
-	}
-
-	if (flags & AT32_GPIOF_OUTPUT) {
-		if (flags & AT32_GPIOF_HIGH)
-			pio_writel(pio, SODR, mask);
-		else
-			pio_writel(pio, CODR, mask);
-		if (flags & AT32_GPIOF_MULTIDRV)
-			pio_writel(pio, MDER, mask);
-		else
-			pio_writel(pio, MDDR, mask);
-		pio_writel(pio, PUDR, mask);
-		pio_writel(pio, OER, mask);
-	} else {
-		if (flags & AT32_GPIOF_PULLUP)
-			pio_writel(pio, PUER, mask);
-		else
-			pio_writel(pio, PUDR, mask);
-		if (flags & AT32_GPIOF_DEGLITCH)
-			pio_writel(pio, IFER, mask);
-		else
-			pio_writel(pio, IFDR, mask);
-		pio_writel(pio, ODR, mask);
-	}
-
-	pio_writel(pio, PER, mask);
-
-	return;
-
-fail:
-	dump_stack();
-}
-
-/*
- * Undo a previous pin reservation. Will not affect the hardware
- * configuration.
- */
-void at32_deselect_pin(unsigned int pin)
-{
-	struct pio_device *pio;
-	unsigned int pin_index = pin & 0x1f;
-
-	pio = gpio_to_pio(pin);
-	if (unlikely(!pio)) {
-		printk("pio: invalid pin %u\n", pin);
-		dump_stack();
-		return;
-	}
-
-	clear_bit(pin_index, &pio->pinmux_mask);
-}
-
-/* Reserve a pin, preventing anyone else from changing its configuration. */
-void __init at32_reserve_pin(unsigned int port, u32 pin_mask)
-{
-	struct pio_device *pio;
-
-	/* assign and verify pio */
-	pio = gpio_to_pio(port);
-	if (unlikely(!pio)) {
-		printk(KERN_WARNING "pio: invalid port %u\n", port);
-		goto fail;
-	}
-
-	/* Test if any of the requested pins is already muxed */
-	spin_lock(&pio_lock);
-	if (unlikely(pio->pinmux_mask & pin_mask)) {
-		printk(KERN_WARNING "%s: pin(s) busy (req. 0x%x, busy 0x%x)\n",
-		       pio->name, pin_mask, pio->pinmux_mask & pin_mask);
-		spin_unlock(&pio_lock);
-		goto fail;
-	}
-
-	/* Reserve pins */
-	pio->pinmux_mask |= pin_mask;
-	spin_unlock(&pio_lock);
-	return;
-
-fail:
-	dump_stack();
-}
-
-/*--------------------------------------------------------------------------*/
-
-/* GPIO API */
-
-static int direction_input(struct gpio_chip *chip, unsigned offset)
-{
-	struct pio_device *pio = gpiochip_get_data(chip);
-	u32 mask = 1 << offset;
-
-	if (!(pio_readl(pio, PSR) & mask))
-		return -EINVAL;
-
-	pio_writel(pio, ODR, mask);
-	return 0;
-}
-
-static int gpio_get(struct gpio_chip *chip, unsigned offset)
-{
-	struct pio_device *pio = gpiochip_get_data(chip);
-
-	return (pio_readl(pio, PDSR) >> offset) & 1;
-}
-
-static void gpio_set(struct gpio_chip *chip, unsigned offset, int value);
-
-static int direction_output(struct gpio_chip *chip, unsigned offset, int value)
-{
-	struct pio_device *pio = gpiochip_get_data(chip);
-	u32 mask = 1 << offset;
-
-	if (!(pio_readl(pio, PSR) & mask))
-		return -EINVAL;
-
-	gpio_set(chip, offset, value);
-	pio_writel(pio, OER, mask);
-	return 0;
-}
-
-static void gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
-	struct pio_device *pio = gpiochip_get_data(chip);
-	u32 mask = 1 << offset;
-
-	if (value)
-		pio_writel(pio, SODR, mask);
-	else
-		pio_writel(pio, CODR, mask);
-}
-
-/*--------------------------------------------------------------------------*/
-
-/* GPIO IRQ support */
-
-static void gpio_irq_mask(struct irq_data *d)
-{
-	unsigned		gpio = irq_to_gpio(d->irq);
-	struct pio_device	*pio = &pio_dev[gpio >> 5];
-
-	pio_writel(pio, IDR, 1 << (gpio & 0x1f));
-}
-
-static void gpio_irq_unmask(struct irq_data *d)
-{
-	unsigned		gpio = irq_to_gpio(d->irq);
-	struct pio_device	*pio = &pio_dev[gpio >> 5];
-
-	pio_writel(pio, IER, 1 << (gpio & 0x1f));
-}
-
-static int gpio_irq_type(struct irq_data *d, unsigned type)
-{
-	if (type != IRQ_TYPE_EDGE_BOTH && type != IRQ_TYPE_NONE)
-		return -EINVAL;
-
-	return 0;
-}
-
-static struct irq_chip gpio_irqchip = {
-	.name		= "gpio",
-	.irq_mask	= gpio_irq_mask,
-	.irq_unmask	= gpio_irq_unmask,
-	.irq_set_type	= gpio_irq_type,
-};
-
-static void gpio_irq_handler(struct irq_desc *desc)
-{
-	struct pio_device	*pio = irq_desc_get_chip_data(desc);
-	unsigned		gpio_irq;
-
-	gpio_irq = (unsigned) irq_desc_get_handler_data(desc);
-	for (;;) {
-		u32		isr;
-
-		/* ack pending GPIO interrupts */
-		isr = pio_readl(pio, ISR) & pio_readl(pio, IMR);
-		if (!isr)
-			break;
-		do {
-			int i;
-
-			i = ffs(isr) - 1;
-			isr &= ~(1 << i);
-
-			i += gpio_irq;
-			generic_handle_irq(i);
-		} while (isr);
-	}
-}
-
-static void __init
-gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
-{
-	unsigned	i;
-
-	irq_set_chip_data(irq, pio);
-
-	for (i = 0; i < 32; i++, gpio_irq++) {
-		irq_set_chip_data(gpio_irq, pio);
-		irq_set_chip_and_handler(gpio_irq, &gpio_irqchip,
-					 handle_simple_irq);
-	}
-
-	irq_set_chained_handler_and_data(irq, gpio_irq_handler,
-					 (void *)gpio_irq);
-}
-
-/*--------------------------------------------------------------------------*/
-
-#ifdef CONFIG_DEBUG_FS
-
-#include <linux/seq_file.h>
-
-/*
- * This shows more info than the generic gpio dump code:
- * pullups, deglitching, open drain drive.
- */
-static void pio_bank_show(struct seq_file *s, struct gpio_chip *chip)
-{
-	struct pio_device *pio = gpiochip_get_data(chip);
-	u32			psr, osr, imr, pdsr, pusr, ifsr, mdsr;
-	unsigned		i;
-	u32			mask;
-	char			bank;
-
-	psr = pio_readl(pio, PSR);
-	osr = pio_readl(pio, OSR);
-	imr = pio_readl(pio, IMR);
-	pdsr = pio_readl(pio, PDSR);
-	pusr = pio_readl(pio, PUSR);
-	ifsr = pio_readl(pio, IFSR);
-	mdsr = pio_readl(pio, MDSR);
-
-	bank = 'A' + pio->pdev->id;
-
-	for (i = 0, mask = 1; i < 32; i++, mask <<= 1) {
-		const char *label;
-
-		label = gpiochip_is_requested(chip, i);
-		if (!label && (imr & mask))
-			label = "[irq]";
-		if (!label)
-			continue;
-
-		seq_printf(s, " gpio-%-3d P%c%-2d (%-12s) %s %s %s",
-			chip->base + i, bank, i,
-			label,
-			(osr & mask) ? "out" : "in ",
-			(mask & pdsr) ? "hi" : "lo",
-			(mask & pusr) ? "  " : "up");
-		if (ifsr & mask)
-			seq_puts(s, " deglitch");
-		if ((osr & mdsr) & mask)
-			seq_puts(s, " open-drain");
-		if (imr & mask)
-			seq_printf(s, " irq-%d edge-both",
-				gpio_to_irq(chip->base + i));
-		seq_putc(s, '\n');
-	}
-}
-
-#else
-#define pio_bank_show	NULL
-#endif
-
-
-/*--------------------------------------------------------------------------*/
-
-static int __init pio_probe(struct platform_device *pdev)
-{
-	struct pio_device *pio = NULL;
-	int irq = platform_get_irq(pdev, 0);
-	int gpio_irq_base = GPIO_IRQ_BASE + pdev->id * 32;
-
-	BUG_ON(pdev->id >= MAX_NR_PIO_DEVICES);
-	pio = &pio_dev[pdev->id];
-	BUG_ON(!pio->regs);
-
-	pio->chip.label = pio->name;
-	pio->chip.base = pdev->id * 32;
-	pio->chip.ngpio = 32;
-	pio->chip.parent = &pdev->dev;
-	pio->chip.owner = THIS_MODULE;
-
-	pio->chip.direction_input = direction_input;
-	pio->chip.get = gpio_get;
-	pio->chip.direction_output = direction_output;
-	pio->chip.set = gpio_set;
-	pio->chip.dbg_show = pio_bank_show;
-
-	gpiochip_add_data(&pio->chip, pio);
-
-	gpio_irq_setup(pio, irq, gpio_irq_base);
-
-	platform_set_drvdata(pdev, pio);
-
-	printk(KERN_DEBUG "%s: base 0x%p, irq %d chains %d..%d\n",
-	       pio->name, pio->regs, irq, gpio_irq_base, gpio_irq_base + 31);
-
-	return 0;
-}
-
-static struct platform_driver pio_driver = {
-	.driver		= {
-		.name		= "pio",
-	},
-};
-
-static int __init pio_init(void)
-{
-	return platform_driver_probe(&pio_driver, pio_probe);
-}
-postcore_initcall(pio_init);
-
-void __init at32_init_pio(struct platform_device *pdev)
-{
-	struct resource *regs;
-	struct pio_device *pio;
-
-	if (pdev->id >= MAX_NR_PIO_DEVICES) {
-		dev_err(&pdev->dev, "only %d PIO devices supported\n",
-			MAX_NR_PIO_DEVICES);
-		return;
-	}
-
-	pio = &pio_dev[pdev->id];
-	snprintf(pio->name, sizeof(pio->name), "pio%d", pdev->id);
-
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!regs) {
-		dev_err(&pdev->dev, "no mmio resource defined\n");
-		return;
-	}
-
-	pio->clk = clk_get(&pdev->dev, "mck");
-	if (IS_ERR(pio->clk))
-		/*
-		 * This is a fatal error, but if we continue we might
-		 * be so lucky that we manage to initialize the
-		 * console and display this message...
-		 */
-		dev_err(&pdev->dev, "no mck clock defined\n");
-	else
-		clk_enable(pio->clk);
-
-	pio->pdev = pdev;
-	pio->regs = ioremap(regs->start, resource_size(regs));
-
-	/* start with irqs disabled and acked */
-	pio_writel(pio, IDR, ~0UL);
-	(void) pio_readl(pio, ISR);
-}
diff --git a/arch/avr32/mach-at32ap/pio.h b/arch/avr32/mach-at32ap/pio.h
deleted file mode 100644
index 9484dfcc08f2..000000000000
--- a/arch/avr32/mach-at32ap/pio.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Atmel PIO2 Port Multiplexer support
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ARCH_AVR32_AT32AP_PIO_H__
-#define __ARCH_AVR32_AT32AP_PIO_H__
-
-/* PIO register offsets */
-#define PIO_PER                                0x0000
-#define PIO_PDR                                0x0004
-#define PIO_PSR                                0x0008
-#define PIO_OER                                0x0010
-#define PIO_ODR                                0x0014
-#define PIO_OSR                                0x0018
-#define PIO_IFER                               0x0020
-#define PIO_IFDR                               0x0024
-#define PIO_IFSR                               0x0028
-#define PIO_SODR                               0x0030
-#define PIO_CODR                               0x0034
-#define PIO_ODSR                               0x0038
-#define PIO_PDSR                               0x003c
-#define PIO_IER                                0x0040
-#define PIO_IDR                                0x0044
-#define PIO_IMR                                0x0048
-#define PIO_ISR                                0x004c
-#define PIO_MDER                               0x0050
-#define PIO_MDDR                               0x0054
-#define PIO_MDSR                               0x0058
-#define PIO_PUDR                               0x0060
-#define PIO_PUER                               0x0064
-#define PIO_PUSR                               0x0068
-#define PIO_ASR                                0x0070
-#define PIO_BSR                                0x0074
-#define PIO_ABSR                               0x0078
-#define PIO_OWER                               0x00a0
-#define PIO_OWDR                               0x00a4
-#define PIO_OWSR                               0x00a8
-
-/* Bitfields in PER */
-
-/* Bitfields in PDR */
-
-/* Bitfields in PSR */
-
-/* Bitfields in OER */
-
-/* Bitfields in ODR */
-
-/* Bitfields in OSR */
-
-/* Bitfields in IFER */
-
-/* Bitfields in IFDR */
-
-/* Bitfields in IFSR */
-
-/* Bitfields in SODR */
-
-/* Bitfields in CODR */
-
-/* Bitfields in ODSR */
-
-/* Bitfields in PDSR */
-
-/* Bitfields in IER */
-
-/* Bitfields in IDR */
-
-/* Bitfields in IMR */
-
-/* Bitfields in ISR */
-
-/* Bitfields in MDER */
-
-/* Bitfields in MDDR */
-
-/* Bitfields in MDSR */
-
-/* Bitfields in PUDR */
-
-/* Bitfields in PUER */
-
-/* Bitfields in PUSR */
-
-/* Bitfields in ASR */
-
-/* Bitfields in BSR */
-
-/* Bitfields in ABSR */
-#define PIO_P0_OFFSET                          0
-#define PIO_P0_SIZE                            1
-#define PIO_P1_OFFSET                          1
-#define PIO_P1_SIZE                            1
-#define PIO_P2_OFFSET                          2
-#define PIO_P2_SIZE                            1
-#define PIO_P3_OFFSET                          3
-#define PIO_P3_SIZE                            1
-#define PIO_P4_OFFSET                          4
-#define PIO_P4_SIZE                            1
-#define PIO_P5_OFFSET                          5
-#define PIO_P5_SIZE                            1
-#define PIO_P6_OFFSET                          6
-#define PIO_P6_SIZE                            1
-#define PIO_P7_OFFSET                          7
-#define PIO_P7_SIZE                            1
-#define PIO_P8_OFFSET                          8
-#define PIO_P8_SIZE                            1
-#define PIO_P9_OFFSET                          9
-#define PIO_P9_SIZE                            1
-#define PIO_P10_OFFSET                         10
-#define PIO_P10_SIZE                           1
-#define PIO_P11_OFFSET                         11
-#define PIO_P11_SIZE                           1
-#define PIO_P12_OFFSET                         12
-#define PIO_P12_SIZE                           1
-#define PIO_P13_OFFSET                         13
-#define PIO_P13_SIZE                           1
-#define PIO_P14_OFFSET                         14
-#define PIO_P14_SIZE                           1
-#define PIO_P15_OFFSET                         15
-#define PIO_P15_SIZE                           1
-#define PIO_P16_OFFSET                         16
-#define PIO_P16_SIZE                           1
-#define PIO_P17_OFFSET                         17
-#define PIO_P17_SIZE                           1
-#define PIO_P18_OFFSET                         18
-#define PIO_P18_SIZE                           1
-#define PIO_P19_OFFSET                         19
-#define PIO_P19_SIZE                           1
-#define PIO_P20_OFFSET                         20
-#define PIO_P20_SIZE                           1
-#define PIO_P21_OFFSET                         21
-#define PIO_P21_SIZE                           1
-#define PIO_P22_OFFSET                         22
-#define PIO_P22_SIZE                           1
-#define PIO_P23_OFFSET                         23
-#define PIO_P23_SIZE                           1
-#define PIO_P24_OFFSET                         24
-#define PIO_P24_SIZE                           1
-#define PIO_P25_OFFSET                         25
-#define PIO_P25_SIZE                           1
-#define PIO_P26_OFFSET                         26
-#define PIO_P26_SIZE                           1
-#define PIO_P27_OFFSET                         27
-#define PIO_P27_SIZE                           1
-#define PIO_P28_OFFSET                         28
-#define PIO_P28_SIZE                           1
-#define PIO_P29_OFFSET                         29
-#define PIO_P29_SIZE                           1
-#define PIO_P30_OFFSET                         30
-#define PIO_P30_SIZE                           1
-#define PIO_P31_OFFSET                         31
-#define PIO_P31_SIZE                           1
-
-/* Bitfields in OWER */
-
-/* Bitfields in OWDR */
-
-/* Bitfields in OWSR */
-
-/* Bit manipulation macros */
-#define PIO_BIT(name)                          (1 << PIO_##name##_OFFSET)
-#define PIO_BF(name,value)                     (((value) & ((1 << PIO_##name##_SIZE) - 1)) << PIO_##name##_OFFSET)
-#define PIO_BFEXT(name,value)                  (((value) >> PIO_##name##_OFFSET) & ((1 << PIO_##name##_SIZE) - 1))
-#define PIO_BFINS(name,value,old)              (((old) & ~(((1 << PIO_##name##_SIZE) - 1) << PIO_##name##_OFFSET)) | PIO_BF(name,value))
-
-/* Register access macros */
-#define pio_readl(port,reg)					\
-	__raw_readl((port)->regs + PIO_##reg)
-#define pio_writel(port,reg,value)				\
-	__raw_writel((value), (port)->regs + PIO_##reg)
-
-void at32_init_pio(struct platform_device *pdev);
-
-#endif /* __ARCH_AVR32_AT32AP_PIO_H__ */
diff --git a/arch/avr32/mach-at32ap/pm-at32ap700x.S b/arch/avr32/mach-at32ap/pm-at32ap700x.S
deleted file mode 100644
index 1c8e4e6bff03..000000000000
--- a/arch/avr32/mach-at32ap/pm-at32ap700x.S
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Low-level Power Management code.
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/asm.h>
-#include <asm/asm-offsets.h>
-#include <asm/thread_info.h>
-#include <mach/pm.h>
-
-#include "pm.h"
-#include "sdramc.h"
-
-/* Same as 0xfff00000 but fits in a 21 bit signed immediate */
-#define PM_BASE	-0x100000
-
-	/* Keep this close to the irq handlers */
-	.section .irq.text, "ax", @progbits
-
-	/*
-	 * void cpu_enter_idle(void)
-	 *
-	 * Put the CPU into "idle" mode, in which it will consume
-	 * significantly less power.
-	 *
-	 * If an interrupt comes along in the window between
-	 * unmask_interrupts and the sleep instruction below, the
-	 * interrupt code will adjust the return address so that we
-	 * never execute the sleep instruction. This is required
-	 * because the AP7000 doesn't unmask interrupts when entering
-	 * sleep modes; later CPUs may not need this workaround.
-	 */
-	.global	cpu_enter_idle
-	.type	cpu_enter_idle, @function
-cpu_enter_idle:
-	mask_interrupts
-	get_thread_info r8
-	ld.w	r9, r8[TI_flags]
-	bld	r9, TIF_NEED_RESCHED
-	brcs	.Lret_from_sleep
-	sbr	r9, TIF_CPU_GOING_TO_SLEEP
-	st.w	r8[TI_flags], r9
-	unmask_interrupts
-	sleep	CPU_SLEEP_IDLE
-	.size	cpu_enter_idle, . - cpu_enter_idle
-
-	/*
-	 * Common return path for PM functions that don't run from
-	 * SRAM.
-	 */
-	.global cpu_idle_skip_sleep
-	.type	cpu_idle_skip_sleep, @function
-cpu_idle_skip_sleep:
-	mask_interrupts
-	ld.w	r9, r8[TI_flags]
-	cbr	r9, TIF_CPU_GOING_TO_SLEEP
-	st.w	r8[TI_flags], r9
-.Lret_from_sleep:
-	unmask_interrupts
-	retal	r12
-	.size	cpu_idle_skip_sleep, . - cpu_idle_skip_sleep
-
-#ifdef CONFIG_PM
-	.section .init.text, "ax", @progbits
-
-	.global	pm_exception
-	.type	pm_exception, @function
-pm_exception:
-	/*
-	 * Exceptions are masked when we switch to this handler, so
-	 * we'll only get "unrecoverable" exceptions (offset 0.)
-	 */
-	sub	r12, pc, . - .Lpanic_msg
-	lddpc	pc, .Lpanic_addr
-
-	.align	2
-.Lpanic_addr:
-	.long	panic
-.Lpanic_msg:
-	.asciz	"Unrecoverable exception during suspend\n"
-	.size	pm_exception, . - pm_exception
-
-	.global	pm_irq0
-	.type	pm_irq0, @function
-pm_irq0:
-	/* Disable interrupts and return after the sleep instruction */
-	mfsr	r9, SYSREG_RSR_INT0
-	mtsr	SYSREG_RAR_INT0, r8
-	sbr	r9, SYSREG_GM_OFFSET
-	mtsr	SYSREG_RSR_INT0, r9
-	rete
-
-	/*
-	 * void cpu_enter_standby(unsigned long sdramc_base)
-	 *
-	 * Enter PM_SUSPEND_STANDBY mode. At this point, all drivers
-	 * are suspended and interrupts are disabled. Interrupts
-	 * marked as 'wakeup' event sources may still come along and
-	 * get us out of here.
-	 *
-	 * The SDRAM will be put into self-refresh mode (which does
-	 * not require a clock from the CPU), and the CPU will be put
-	 * into "frozen" mode (HSB bus stopped). The SDRAM controller
-	 * will automatically bring the SDRAM into normal mode on the
-	 * first access, and the power manager will automatically
-	 * start the HSB and CPU clocks upon a wakeup event.
-	 *
-	 * This code uses the same "skip sleep" technique as above.
-	 * It is very important that we jump directly to
-	 * cpu_after_sleep after the sleep instruction since that's
-	 * where we'll end up if the interrupt handler decides that we
-	 * need to skip the sleep instruction.
-	 */
-	.global	pm_standby
-	.type	pm_standby, @function
-pm_standby:
-	/*
-	 * interrupts are already masked at this point, and EVBA
-	 * points to pm_exception above.
-	 */
-	ld.w	r10, r12[SDRAMC_LPR]
-	sub	r8, pc, . - 1f		/* return address for irq handler */
-	mov	r11, SDRAMC_LPR_LPCB_SELF_RFR
-	bfins	r10, r11, 0, 2		/* LPCB <- self Refresh */
-	sync	0			/* flush write buffer */
-	st.w	r12[SDRAMC_LPR], r10	/* put SDRAM in self-refresh mode */
-	ld.w	r11, r12[SDRAMC_LPR]
-	unmask_interrupts
-	sleep	CPU_SLEEP_FROZEN
-1:	mask_interrupts
-	retal	r12
-	.size	pm_standby, . - pm_standby
-
-	.global	pm_suspend_to_ram
-	.type	pm_suspend_to_ram, @function
-pm_suspend_to_ram:
-	/*
-	 * interrupts are already masked at this point, and EVBA
-	 * points to pm_exception above.
-	 */
-	mov	r11, 0
-	cache	r11[2], 8		/* clean all dcache lines */
-	sync	0			/* flush write buffer */
-	ld.w	r10, r12[SDRAMC_LPR]
-	sub	r8, pc, . - 1f		/* return address for irq handler */
-	mov	r11, SDRAMC_LPR_LPCB_SELF_RFR
-	bfins	r10, r11, 0, 2		/* LPCB <- self refresh */
-	st.w	r12[SDRAMC_LPR], r10	/* put SDRAM in self-refresh mode */
-	ld.w	r11, r12[SDRAMC_LPR]
-
-	unmask_interrupts
-	sleep	CPU_SLEEP_STOP
-1:	mask_interrupts
-
-	retal	r12
-	.size	pm_suspend_to_ram, . - pm_suspend_to_ram
-
-	.global	pm_sram_end
-	.type	pm_sram_end, @function
-pm_sram_end:
-	.size	pm_sram_end, 0
-
-#endif /* CONFIG_PM */
diff --git a/arch/avr32/mach-at32ap/pm.c b/arch/avr32/mach-at32ap/pm.c
deleted file mode 100644
index db190842b80c..000000000000
--- a/arch/avr32/mach-at32ap/pm.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * AVR32 AP Power Management
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- */
-#include <linux/io.h>
-#include <linux/suspend.h>
-#include <linux/vmalloc.h>
-
-#include <asm/cacheflush.h>
-#include <asm/sysreg.h>
-
-#include <mach/chip.h>
-#include <mach/pm.h>
-#include <mach/sram.h>
-
-#include "sdramc.h"
-
-#define SRAM_PAGE_FLAGS	(SYSREG_BIT(TLBELO_D) | SYSREG_BF(SZ, 1)	\
-				| SYSREG_BF(AP, 3) | SYSREG_BIT(G))
-
-
-static unsigned long	pm_sram_start;
-static size_t		pm_sram_size;
-static struct vm_struct	*pm_sram_area;
-
-static void (*avr32_pm_enter_standby)(unsigned long sdramc_base);
-static void (*avr32_pm_enter_str)(unsigned long sdramc_base);
-
-/*
- * Must be called with interrupts disabled. Exceptions will be masked
- * on return (i.e. all exceptions will be "unrecoverable".)
- */
-static void *avr32_pm_map_sram(void)
-{
-	unsigned long	vaddr;
-	unsigned long	page_addr;
-	u32		tlbehi;
-	u32		mmucr;
-
-	vaddr = (unsigned long)pm_sram_area->addr;
-	page_addr = pm_sram_start & PAGE_MASK;
-
-	/*
-	 * Mask exceptions and grab the first TLB entry. We won't be
-	 * needing it while sleeping.
-	 */
-	asm volatile("ssrf	%0" : : "i"(SYSREG_EM_OFFSET) : "memory");
-
-	mmucr = sysreg_read(MMUCR);
-	tlbehi = sysreg_read(TLBEHI);
-	sysreg_write(MMUCR, SYSREG_BFINS(DRP, 0, mmucr));
-
-	tlbehi = SYSREG_BF(ASID, SYSREG_BFEXT(ASID, tlbehi));
-	tlbehi |= vaddr & PAGE_MASK;
-	tlbehi |= SYSREG_BIT(TLBEHI_V);
-
-	sysreg_write(TLBELO, page_addr | SRAM_PAGE_FLAGS);
-	sysreg_write(TLBEHI, tlbehi);
-	__builtin_tlbw();
-
-	return (void *)(vaddr + pm_sram_start - page_addr);
-}
-
-/*
- * Must be called with interrupts disabled. Exceptions will be
- * unmasked on return.
- */
-static void avr32_pm_unmap_sram(void)
-{
-	u32	mmucr;
-	u32	tlbehi;
-	u32	tlbarlo;
-
-	/* Going to update TLB entry at index 0 */
-	mmucr = sysreg_read(MMUCR);
-	tlbehi = sysreg_read(TLBEHI);
-	sysreg_write(MMUCR, SYSREG_BFINS(DRP, 0, mmucr));
-
-	/* Clear the "valid" bit */
-	tlbehi = SYSREG_BF(ASID, SYSREG_BFEXT(ASID, tlbehi));
-	sysreg_write(TLBEHI, tlbehi);
-
-	/* Mark it as "not accessed" */
-	tlbarlo = sysreg_read(TLBARLO);
-	sysreg_write(TLBARLO, tlbarlo | 0x80000000U);
-
-	/* Update the TLB */
-	__builtin_tlbw();
-
-	/* Unmask exceptions */
-	asm volatile("csrf	%0" : : "i"(SYSREG_EM_OFFSET) : "memory");
-}
-
-static int avr32_pm_valid_state(suspend_state_t state)
-{
-	switch (state) {
-	case PM_SUSPEND_ON:
-	case PM_SUSPEND_STANDBY:
-	case PM_SUSPEND_MEM:
-		return 1;
-
-	default:
-		return 0;
-	}
-}
-
-static int avr32_pm_enter(suspend_state_t state)
-{
-	u32		lpr_saved;
-	u32		evba_saved;
-	void		*sram;
-
-	switch (state) {
-	case PM_SUSPEND_STANDBY:
-		sram = avr32_pm_map_sram();
-
-		/* Switch to in-sram exception handlers */
-		evba_saved = sysreg_read(EVBA);
-		sysreg_write(EVBA, (unsigned long)sram);
-
-		/*
-		 * Save the LPR register so that we can re-enable
-		 * SDRAM Low Power mode on resume.
-		 */
-		lpr_saved = sdramc_readl(LPR);
-		pr_debug("%s: Entering standby...\n", __func__);
-		avr32_pm_enter_standby(SDRAMC_BASE);
-		sdramc_writel(LPR, lpr_saved);
-
-		/* Switch back to regular exception handlers */
-		sysreg_write(EVBA, evba_saved);
-
-		avr32_pm_unmap_sram();
-		break;
-
-	case PM_SUSPEND_MEM:
-		sram = avr32_pm_map_sram();
-
-		/* Switch to in-sram exception handlers */
-		evba_saved = sysreg_read(EVBA);
-		sysreg_write(EVBA, (unsigned long)sram);
-
-		/*
-		 * Save the LPR register so that we can re-enable
-		 * SDRAM Low Power mode on resume.
-		 */
-		lpr_saved = sdramc_readl(LPR);
-		pr_debug("%s: Entering suspend-to-ram...\n", __func__);
-		avr32_pm_enter_str(SDRAMC_BASE);
-		sdramc_writel(LPR, lpr_saved);
-
-		/* Switch back to regular exception handlers */
-		sysreg_write(EVBA, evba_saved);
-
-		avr32_pm_unmap_sram();
-		break;
-
-	case PM_SUSPEND_ON:
-		pr_debug("%s: Entering idle...\n", __func__);
-		cpu_enter_idle();
-		break;
-
-	default:
-		pr_debug("%s: Invalid suspend state %d\n", __func__, state);
-		goto out;
-	}
-
-	pr_debug("%s: wakeup\n", __func__);
-
-out:
-	return 0;
-}
-
-static const struct platform_suspend_ops avr32_pm_ops = {
-	.valid	= avr32_pm_valid_state,
-	.enter	= avr32_pm_enter,
-};
-
-static unsigned long __init avr32_pm_offset(void *symbol)
-{
-	extern u8 pm_exception[];
-
-	return (unsigned long)symbol - (unsigned long)pm_exception;
-}
-
-static int __init avr32_pm_init(void)
-{
-	extern u8 pm_exception[];
-	extern u8 pm_irq0[];
-	extern u8 pm_standby[];
-	extern u8 pm_suspend_to_ram[];
-	extern u8 pm_sram_end[];
-	void *dst;
-
-	/*
-	 * To keep things simple, we depend on not needing more than a
-	 * single page.
-	 */
-	pm_sram_size = avr32_pm_offset(pm_sram_end);
-	if (pm_sram_size > PAGE_SIZE)
-		goto err;
-
-	pm_sram_start = sram_alloc(pm_sram_size);
-	if (!pm_sram_start)
-		goto err_alloc_sram;
-
-	/* Grab a virtual area we can use later on. */
-	pm_sram_area = get_vm_area(pm_sram_size, VM_IOREMAP);
-	if (!pm_sram_area)
-		goto err_vm_area;
-	pm_sram_area->phys_addr = pm_sram_start;
-
-	local_irq_disable();
-	dst = avr32_pm_map_sram();
-	memcpy(dst, pm_exception, pm_sram_size);
-	flush_dcache_region(dst, pm_sram_size);
-	invalidate_icache_region(dst, pm_sram_size);
-	avr32_pm_unmap_sram();
-	local_irq_enable();
-
-	avr32_pm_enter_standby = dst + avr32_pm_offset(pm_standby);
-	avr32_pm_enter_str = dst + avr32_pm_offset(pm_suspend_to_ram);
-	intc_set_suspend_handler(avr32_pm_offset(pm_irq0));
-
-	suspend_set_ops(&avr32_pm_ops);
-
-	printk("AVR32 AP Power Management enabled\n");
-
-	return 0;
-
-err_vm_area:
-	sram_free(pm_sram_start, pm_sram_size);
-err_alloc_sram:
-err:
-	pr_err("AVR32 Power Management initialization failed\n");
-	return -ENOMEM;
-}
-arch_initcall(avr32_pm_init);
diff --git a/arch/avr32/mach-at32ap/pm.h b/arch/avr32/mach-at32ap/pm.h
deleted file mode 100644
index 532a3732c214..000000000000
--- a/arch/avr32/mach-at32ap/pm.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Register definitions for the Power Manager (PM)
- */
-#ifndef __ARCH_AVR32_MACH_AT32AP_PM_H__
-#define __ARCH_AVR32_MACH_AT32AP_PM_H__
-
-/* PM register offsets */
-#define PM_MCCTRL				0x0000
-#define PM_CKSEL				0x0004
-#define PM_CPU_MASK				0x0008
-#define PM_HSB_MASK				0x000c
-#define PM_PBA_MASK				0x0010
-#define PM_PBB_MASK				0x0014
-#define PM_PLL0					0x0020
-#define PM_PLL1					0x0024
-#define PM_IER					0x0040
-#define PM_IDR					0x0044
-#define PM_IMR					0x0048
-#define PM_ISR					0x004c
-#define PM_ICR					0x0050
-#define PM_GCCTRL(x)				(0x0060 + 4 * (x))
-#define PM_RCAUSE				0x00c0
-
-/* Bitfields in CKSEL */
-#define PM_CPUSEL_OFFSET			0
-#define PM_CPUSEL_SIZE				3
-#define PM_CPUDIV_OFFSET			7
-#define PM_CPUDIV_SIZE				1
-#define PM_HSBSEL_OFFSET			8
-#define PM_HSBSEL_SIZE				3
-#define PM_HSBDIV_OFFSET			15
-#define PM_HSBDIV_SIZE				1
-#define PM_PBASEL_OFFSET			16
-#define PM_PBASEL_SIZE				3
-#define PM_PBADIV_OFFSET			23
-#define PM_PBADIV_SIZE				1
-#define PM_PBBSEL_OFFSET			24
-#define PM_PBBSEL_SIZE				3
-#define PM_PBBDIV_OFFSET			31
-#define PM_PBBDIV_SIZE				1
-
-/* Bitfields in PLL0 */
-#define PM_PLLEN_OFFSET				0
-#define PM_PLLEN_SIZE				1
-#define PM_PLLOSC_OFFSET			1
-#define PM_PLLOSC_SIZE				1
-#define PM_PLLOPT_OFFSET			2
-#define PM_PLLOPT_SIZE				3
-#define PM_PLLDIV_OFFSET			8
-#define PM_PLLDIV_SIZE				8
-#define PM_PLLMUL_OFFSET			16
-#define PM_PLLMUL_SIZE				8
-#define PM_PLLCOUNT_OFFSET			24
-#define PM_PLLCOUNT_SIZE			6
-#define PM_PLLTEST_OFFSET			31
-#define PM_PLLTEST_SIZE				1
-
-/* Bitfields in ICR */
-#define PM_LOCK0_OFFSET				0
-#define PM_LOCK0_SIZE				1
-#define PM_LOCK1_OFFSET				1
-#define PM_LOCK1_SIZE				1
-#define PM_WAKE_OFFSET				2
-#define PM_WAKE_SIZE				1
-#define PM_CKRDY_OFFSET				5
-#define PM_CKRDY_SIZE				1
-#define PM_MSKRDY_OFFSET			6
-#define PM_MSKRDY_SIZE				1
-
-/* Bitfields in GCCTRL0 */
-#define PM_OSCSEL_OFFSET			0
-#define PM_OSCSEL_SIZE				1
-#define PM_PLLSEL_OFFSET			1
-#define PM_PLLSEL_SIZE				1
-#define PM_CEN_OFFSET				2
-#define PM_CEN_SIZE				1
-#define PM_DIVEN_OFFSET				4
-#define PM_DIVEN_SIZE				1
-#define PM_DIV_OFFSET				8
-#define PM_DIV_SIZE				8
-
-/* Bitfields in RCAUSE */
-#define PM_POR_OFFSET				0
-#define PM_POR_SIZE				1
-#define PM_EXT_OFFSET				2
-#define PM_EXT_SIZE				1
-#define PM_WDT_OFFSET				3
-#define PM_WDT_SIZE				1
-#define PM_NTAE_OFFSET				4
-#define PM_NTAE_SIZE				1
-
-/* Bit manipulation macros */
-#define PM_BIT(name)					\
-	(1 << PM_##name##_OFFSET)
-#define PM_BF(name,value)				\
-	(((value) & ((1 << PM_##name##_SIZE) - 1))	\
-	 << PM_##name##_OFFSET)
-#define PM_BFEXT(name,value)				\
-	(((value) >> PM_##name##_OFFSET)		\
-	 & ((1 << PM_##name##_SIZE) - 1))
-#define PM_BFINS(name,value,old)\
-	(((old) & ~(((1 << PM_##name##_SIZE) - 1)	\
-		    << PM_##name##_OFFSET))		\
-	 | PM_BF(name,value))
-
-/* Register access macros */
-#define pm_readl(reg)							\
-	__raw_readl((void __iomem __force *)PM_BASE + PM_##reg)
-#define pm_writel(reg,value)						\
-	__raw_writel((value), (void __iomem __force *)PM_BASE + PM_##reg)
-
-#endif /* __ARCH_AVR32_MACH_AT32AP_PM_H__ */
diff --git a/arch/avr32/mach-at32ap/sdramc.h b/arch/avr32/mach-at32ap/sdramc.h
deleted file mode 100644
index 66eeaed49073..000000000000
--- a/arch/avr32/mach-at32ap/sdramc.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Register definitions for the AT32AP SDRAM Controller
- *
- * Copyright (C) 2008 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- */
-
-/* Register offsets */
-#define SDRAMC_MR			0x0000
-#define SDRAMC_TR			0x0004
-#define SDRAMC_CR			0x0008
-#define SDRAMC_HSR			0x000c
-#define SDRAMC_LPR			0x0010
-#define SDRAMC_IER			0x0014
-#define SDRAMC_IDR			0x0018
-#define SDRAMC_IMR			0x001c
-#define SDRAMC_ISR			0x0020
-#define SDRAMC_MDR			0x0024
-
-/* MR - Mode Register */
-#define SDRAMC_MR_MODE_NORMAL		(  0 <<  0)
-#define SDRAMC_MR_MODE_NOP		(  1 <<  0)
-#define SDRAMC_MR_MODE_BANKS_PRECHARGE	(  2 <<  0)
-#define SDRAMC_MR_MODE_LOAD_MODE	(  3 <<  0)
-#define SDRAMC_MR_MODE_AUTO_REFRESH	(  4 <<  0)
-#define SDRAMC_MR_MODE_EXT_LOAD_MODE	(  5 <<  0)
-#define SDRAMC_MR_MODE_POWER_DOWN	(  6 <<  0)
-
-/* CR - Configuration Register */
-#define SDRAMC_CR_NC_8_BITS		(  0 <<  0)
-#define SDRAMC_CR_NC_9_BITS		(  1 <<  0)
-#define SDRAMC_CR_NC_10_BITS		(  2 <<  0)
-#define SDRAMC_CR_NC_11_BITS		(  3 <<  0)
-#define SDRAMC_CR_NR_11_BITS		(  0 <<  2)
-#define SDRAMC_CR_NR_12_BITS		(  1 <<  2)
-#define SDRAMC_CR_NR_13_BITS		(  2 <<  2)
-#define SDRAMC_CR_NB_2_BANKS		(  0 <<  4)
-#define SDRAMC_CR_NB_4_BANKS		(  1 <<  4)
-#define SDRAMC_CR_CAS(x)		((x) <<  5)
-#define SDRAMC_CR_DBW_32_BITS		(  0 <<  7)
-#define SDRAMC_CR_DBW_16_BITS		(  1 <<  7)
-#define SDRAMC_CR_TWR(x)		((x) <<  8)
-#define SDRAMC_CR_TRC(x)		((x) << 12)
-#define SDRAMC_CR_TRP(x)		((x) << 16)
-#define SDRAMC_CR_TRCD(x)		((x) << 20)
-#define SDRAMC_CR_TRAS(x)		((x) << 24)
-#define SDRAMC_CR_TXSR(x)		((x) << 28)
-
-/* HSR - High Speed Register */
-#define SDRAMC_HSR_DA			(  1 <<  0)
-
-/* LPR - Low Power Register */
-#define SDRAMC_LPR_LPCB_INHIBIT		(  0 <<  0)
-#define SDRAMC_LPR_LPCB_SELF_RFR	(  1 <<  0)
-#define SDRAMC_LPR_LPCB_PDOWN		(  2 <<  0)
-#define SDRAMC_LPR_LPCB_DEEP_PDOWN	(  3 <<  0)
-#define SDRAMC_LPR_PASR(x)		((x) <<  4)
-#define SDRAMC_LPR_TCSR(x)		((x) <<  8)
-#define SDRAMC_LPR_DS(x)		((x) << 10)
-#define SDRAMC_LPR_TIMEOUT(x)		((x) << 12)
-
-/* IER/IDR/IMR/ISR - Interrupt Enable/Disable/Mask/Status Register */
-#define SDRAMC_ISR_RES			(  1 <<  0)
-
-/* MDR - Memory Device Register */
-#define SDRAMC_MDR_MD_SDRAM		(  0 <<  0)
-#define SDRAMC_MDR_MD_LOW_PWR_SDRAM	(  1 <<  0)
-
-/* Register access macros */
-#define sdramc_readl(reg) \
-	__raw_readl((void __iomem __force *)SDRAMC_BASE + SDRAMC_##reg)
-#define sdramc_writel(reg, value) \
-	__raw_writel(value, (void __iomem __force *)SDRAMC_BASE + SDRAMC_##reg)
diff --git a/arch/avr32/mm/Makefile b/arch/avr32/mm/Makefile
deleted file mode 100644
index 0066491f90d4..000000000000
--- a/arch/avr32/mm/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# Makefile for the Linux/AVR32 kernel.
-#
-
-obj-y				+= init.o clear_page.o copy_page.o dma-coherent.o
-obj-y				+= ioremap.o cache.o fault.o tlb.o
diff --git a/arch/avr32/mm/cache.c b/arch/avr32/mm/cache.c
deleted file mode 100644
index d9476825fc43..000000000000
--- a/arch/avr32/mm/cache.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/highmem.h>
-#include <linux/unistd.h>
-
-#include <asm/cacheflush.h>
-#include <asm/cachectl.h>
-#include <asm/processor.h>
-#include <linux/uaccess.h>
-#include <asm/syscalls.h>
-
-/*
- * If you attempt to flush anything more than this, you need superuser
- * privileges.  The value is completely arbitrary.
- */
-#define CACHEFLUSH_MAX_LEN	1024
-
-void invalidate_dcache_region(void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz, mask;
-
-	linesz = boot_cpu_data.dcache.linesz;
-	mask = linesz - 1;
-
-	/* when first and/or last cachelines are shared, flush them
-	 * instead of invalidating ... never discard valid data!
-	 */
-	begin = (unsigned long)start;
-	end = begin + size;
-
-	if (begin & mask) {
-		flush_dcache_line(start);
-		begin += linesz;
-	}
-	if (end & mask) {
-		flush_dcache_line((void *)end);
-		end &= ~mask;
-	}
-
-	/* remaining cachelines only need invalidation */
-	for (v = begin; v < end; v += linesz)
-		invalidate_dcache_line((void *)v);
-	flush_write_buffer();
-}
-
-void clean_dcache_region(void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = boot_cpu_data.dcache.linesz;
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		clean_dcache_line((void *)v);
-	flush_write_buffer();
-}
-
-void flush_dcache_region(void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = boot_cpu_data.dcache.linesz;
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		flush_dcache_line((void *)v);
-	flush_write_buffer();
-}
-
-void invalidate_icache_region(void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = boot_cpu_data.icache.linesz;
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		invalidate_icache_line((void *)v);
-}
-
-static inline void __flush_icache_range(unsigned long start, unsigned long end)
-{
-	unsigned long v, linesz;
-
-	linesz = boot_cpu_data.dcache.linesz;
-	for (v = start; v < end; v += linesz) {
-		clean_dcache_line((void *)v);
-		invalidate_icache_line((void *)v);
-	}
-
-	flush_write_buffer();
-}
-
-/*
- * This one is called after a module has been loaded.
- */
-void flush_icache_range(unsigned long start, unsigned long end)
-{
-	unsigned long linesz;
-
-	linesz = boot_cpu_data.dcache.linesz;
-	__flush_icache_range(start & ~(linesz - 1),
-			     (end + linesz - 1) & ~(linesz - 1));
-}
-EXPORT_SYMBOL(flush_icache_range);
-
-/*
- * This one is called from __do_fault() and do_swap_page().
- */
-void flush_icache_page(struct vm_area_struct *vma, struct page *page)
-{
-	if (vma->vm_flags & VM_EXEC) {
-		void *v = page_address(page);
-		__flush_icache_range((unsigned long)v, (unsigned long)v + PAGE_SIZE);
-	}
-}
-
-asmlinkage int sys_cacheflush(int operation, void __user *addr, size_t len)
-{
-	int ret;
-
-	if (len > CACHEFLUSH_MAX_LEN) {
-		ret = -EPERM;
-		if (!capable(CAP_SYS_ADMIN))
-			goto out;
-	}
-
-	ret = -EFAULT;
-	if (!access_ok(VERIFY_WRITE, addr, len))
-		goto out;
-
-	switch (operation) {
-	case CACHE_IFLUSH:
-		flush_icache_range((unsigned long)addr,
-				   (unsigned long)addr + len);
-		ret = 0;
-		break;
-	default:
-		ret = -EINVAL;
-	}
-
-out:
-	return ret;
-}
-
-void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
-		unsigned long vaddr, void *dst, const void *src,
-		unsigned long len)
-{
-	memcpy(dst, src, len);
-	if (vma->vm_flags & VM_EXEC)
-		flush_icache_range((unsigned long)dst,
-				(unsigned long)dst + len);
-}
diff --git a/arch/avr32/mm/clear_page.S b/arch/avr32/mm/clear_page.S
deleted file mode 100644
index 5d70dca00699..000000000000
--- a/arch/avr32/mm/clear_page.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/linkage.h>
-#include <asm/page.h>
-
-/*
- * clear_page
- * r12: P1 address (to)
- */
-	.text
-	.global clear_page
-clear_page:
-	sub	r9, r12, -PAGE_SIZE
-	mov     r10, 0
-	mov	r11, 0
-0:      st.d    r12++, r10
-	cp      r12, r9
-	brne	0b
-	mov     pc, lr
diff --git a/arch/avr32/mm/copy_page.S b/arch/avr32/mm/copy_page.S
deleted file mode 100644
index c2b3752946b8..000000000000
--- a/arch/avr32/mm/copy_page.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/page.h>
-
-/*
- * copy_page
- *
- * r12		to (P1 address)
- * r11		from (P1 address)
- * r8-r10	scratch
- */
-	.text
-	.global copy_page
-copy_page:
-	sub	r10, r11, -(1 << PAGE_SHIFT)
-	/* pref	r11[0] */
-1:	/* pref	r11[8] */
-	ld.d	r8, r11++
-	st.d	r12++, r8
-	cp	r11, r10
-	brlo	1b
-	mov	pc, lr
diff --git a/arch/avr32/mm/dma-coherent.c b/arch/avr32/mm/dma-coherent.c
deleted file mode 100644
index 555222d4f414..000000000000
--- a/arch/avr32/mm/dma-coherent.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- *  Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-#include <linux/export.h>
-#include <linux/mm.h>
-#include <linux/device.h>
-#include <linux/scatterlist.h>
-
-#include <asm/processor.h>
-#include <asm/cacheflush.h>
-#include <asm/io.h>
-#include <asm/addrspace.h>
-
-void dma_cache_sync(struct device *dev, void *vaddr, size_t size, int direction)
-{
-	/*
-	 * No need to sync an uncached area
-	 */
-	if (PXSEG(vaddr) == P2SEG)
-		return;
-
-	switch (direction) {
-	case DMA_FROM_DEVICE:		/* invalidate only */
-		invalidate_dcache_region(vaddr, size);
-		break;
-	case DMA_TO_DEVICE:		/* writeback only */
-		clean_dcache_region(vaddr, size);
-		break;
-	case DMA_BIDIRECTIONAL:		/* writeback and invalidate */
-		flush_dcache_region(vaddr, size);
-		break;
-	default:
-		BUG();
-	}
-}
-EXPORT_SYMBOL(dma_cache_sync);
-
-static struct page *__dma_alloc(struct device *dev, size_t size,
-				dma_addr_t *handle, gfp_t gfp)
-{
-	struct page *page, *free, *end;
-	int order;
-
-	/* Following is a work-around (a.k.a. hack) to prevent pages
-	 * with __GFP_COMP being passed to split_page() which cannot
-	 * handle them.  The real problem is that this flag probably
-	 * should be 0 on AVR32 as it is not supported on this
-	 * platform--see CONFIG_HUGETLB_PAGE. */
-	gfp &= ~(__GFP_COMP);
-
-	size = PAGE_ALIGN(size);
-	order = get_order(size);
-
-	page = alloc_pages(gfp, order);
-	if (!page)
-		return NULL;
-	split_page(page, order);
-
-	/*
-	 * When accessing physical memory with valid cache data, we
-	 * get a cache hit even if the virtual memory region is marked
-	 * as uncached.
-	 *
-	 * Since the memory is newly allocated, there is no point in
-	 * doing a writeback. If the previous owner cares, he should
-	 * have flushed the cache before releasing the memory.
-	 */
-	invalidate_dcache_region(phys_to_virt(page_to_phys(page)), size);
-
-	*handle = page_to_bus(page);
-	free = page + (size >> PAGE_SHIFT);
-	end = page + (1 << order);
-
-	/*
-	 * Free any unused pages
-	 */
-	while (free < end) {
-		__free_page(free);
-		free++;
-	}
-
-	return page;
-}
-
-static void __dma_free(struct device *dev, size_t size,
-		       struct page *page, dma_addr_t handle)
-{
-	struct page *end = page + (PAGE_ALIGN(size) >> PAGE_SHIFT);
-
-	while (page < end)
-		__free_page(page++);
-}
-
-static void *avr32_dma_alloc(struct device *dev, size_t size,
-		dma_addr_t *handle, gfp_t gfp, unsigned long attrs)
-{
-	struct page *page;
-	dma_addr_t phys;
-
-	page = __dma_alloc(dev, size, handle, gfp);
-	if (!page)
-		return NULL;
-	phys = page_to_phys(page);
-
-	if (attrs & DMA_ATTR_WRITE_COMBINE) {
-		/* Now, map the page into P3 with write-combining turned on */
-		*handle = phys;
-		return __ioremap(phys, size, _PAGE_BUFFER);
-	} else {
-		return phys_to_uncached(phys);
-	}
-}
-
-static void avr32_dma_free(struct device *dev, size_t size,
-		void *cpu_addr, dma_addr_t handle, unsigned long attrs)
-{
-	struct page *page;
-
-	if (attrs & DMA_ATTR_WRITE_COMBINE) {
-		iounmap(cpu_addr);
-
-		page = phys_to_page(handle);
-	} else {
-		void *addr = phys_to_cached(uncached_to_phys(cpu_addr));
-
-		pr_debug("avr32_dma_free addr %p (phys %08lx) size %u\n",
-			 cpu_addr, (unsigned long)handle, (unsigned)size);
-
-		BUG_ON(!virt_addr_valid(addr));
-		page = virt_to_page(addr);
-	}
-
-	__dma_free(dev, size, page, handle);
-}
-
-static dma_addr_t avr32_dma_map_page(struct device *dev, struct page *page,
-		unsigned long offset, size_t size,
-		enum dma_data_direction direction, unsigned long attrs)
-{
-	void *cpu_addr = page_address(page) + offset;
-
-	if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC))
-		dma_cache_sync(dev, cpu_addr, size, direction);
-	return virt_to_bus(cpu_addr);
-}
-
-static int avr32_dma_map_sg(struct device *dev, struct scatterlist *sglist,
-		int nents, enum dma_data_direction direction,
-		unsigned long attrs)
-{
-	int i;
-	struct scatterlist *sg;
-
-	for_each_sg(sglist, sg, nents, i) {
-		char *virt;
-
-		sg->dma_address = page_to_bus(sg_page(sg)) + sg->offset;
-		virt = sg_virt(sg);
-
-		if (attrs & DMA_ATTR_SKIP_CPU_SYNC)
-			continue;
-
-		dma_cache_sync(dev, virt, sg->length, direction);
-	}
-
-	return nents;
-}
-
-static void avr32_dma_sync_single_for_device(struct device *dev,
-		dma_addr_t dma_handle, size_t size,
-		enum dma_data_direction direction)
-{
-	dma_cache_sync(dev, bus_to_virt(dma_handle), size, direction);
-}
-
-static void avr32_dma_sync_sg_for_device(struct device *dev,
-		struct scatterlist *sglist, int nents,
-		enum dma_data_direction direction)
-{
-	int i;
-	struct scatterlist *sg;
-
-	for_each_sg(sglist, sg, nents, i)
-		dma_cache_sync(dev, sg_virt(sg), sg->length, direction);
-}
-
-const struct dma_map_ops avr32_dma_ops = {
-	.alloc			= avr32_dma_alloc,
-	.free			= avr32_dma_free,
-	.map_page		= avr32_dma_map_page,
-	.map_sg			= avr32_dma_map_sg,
-	.sync_single_for_device	= avr32_dma_sync_single_for_device,
-	.sync_sg_for_device	= avr32_dma_sync_sg_for_device,
-};
-EXPORT_SYMBOL(avr32_dma_ops);
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
deleted file mode 100644
index b3977e9208a3..000000000000
--- a/arch/avr32/mm/fault.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * Based on linux/arch/sh/mm/fault.c:
- *   Copyright (C) 1999  Niibe Yutaka
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/mm.h>
-#include <linux/extable.h>
-#include <linux/pagemap.h>
-#include <linux/kdebug.h>
-#include <linux/kprobes.h>
-#include <linux/uaccess.h>
-
-#include <asm/mmu_context.h>
-#include <asm/sysreg.h>
-#include <asm/tlb.h>
-
-#ifdef CONFIG_KPROBES
-static inline int notify_page_fault(struct pt_regs *regs, int trap)
-{
-	int ret = 0;
-
-	if (!user_mode(regs)) {
-		if (kprobe_running() && kprobe_fault_handler(regs, trap))
-			ret = 1;
-	}
-
-	return ret;
-}
-#else
-static inline int notify_page_fault(struct pt_regs *regs, int trap)
-{
-	return 0;
-}
-#endif
-
-int exception_trace = 1;
-
-/*
- * This routine handles page faults. It determines the address and the
- * problem, and then passes it off to one of the appropriate routines.
- *
- * ecr is the Exception Cause Register. Possible values are:
- *   6:  Protection fault (instruction access)
- *   15: Protection fault (read access)
- *   16: Protection fault (write access)
- *   20: Page not found (instruction access)
- *   24: Page not found (read access)
- *   28: Page not found (write access)
- */
-asmlinkage void do_page_fault(unsigned long ecr, struct pt_regs *regs)
-{
-	struct task_struct *tsk;
-	struct mm_struct *mm;
-	struct vm_area_struct *vma;
-	const struct exception_table_entry *fixup;
-	unsigned long address;
-	unsigned long page;
-	long signr;
-	int code;
-	int fault;
-	unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
-
-	if (notify_page_fault(regs, ecr))
-		return;
-
-	address = sysreg_read(TLBEAR);
-
-	tsk = current;
-	mm = tsk->mm;
-
-	signr = SIGSEGV;
-	code = SEGV_MAPERR;
-
-	/*
-	 * If we're in an interrupt or have no user context, we must
-	 * not take the fault...
-	 */
-	if (faulthandler_disabled() || !mm || regs->sr & SYSREG_BIT(GM))
-		goto no_context;
-
-	local_irq_enable();
-
-	if (user_mode(regs))
-		flags |= FAULT_FLAG_USER;
-retry:
-	down_read(&mm->mmap_sem);
-
-	vma = find_vma(mm, address);
-	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
-
-	/*
-	 * Ok, we have a good vm_area for this memory access, so we
-	 * can handle it...
-	 */
-good_area:
-	code = SEGV_ACCERR;
-
-	switch (ecr) {
-	case ECR_PROTECTION_X:
-	case ECR_TLB_MISS_X:
-		if (!(vma->vm_flags & VM_EXEC))
-			goto bad_area;
-		break;
-	case ECR_PROTECTION_R:
-	case ECR_TLB_MISS_R:
-		if (!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)))
-			goto bad_area;
-		break;
-	case ECR_PROTECTION_W:
-	case ECR_TLB_MISS_W:
-		if (!(vma->vm_flags & VM_WRITE))
-			goto bad_area;
-		flags |= FAULT_FLAG_WRITE;
-		break;
-	default:
-		panic("Unhandled case %lu in do_page_fault!", ecr);
-	}
-
-	/*
-	 * If for any reason at all we couldn't handle the fault, make
-	 * sure we exit gracefully rather than endlessly redo the
-	 * fault.
-	 */
-	fault = handle_mm_fault(vma, address, flags);
-
-	if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current))
-		return;
-
-	if (unlikely(fault & VM_FAULT_ERROR)) {
-		if (fault & VM_FAULT_OOM)
-			goto out_of_memory;
-		else if (fault & VM_FAULT_SIGSEGV)
-			goto bad_area;
-		else if (fault & VM_FAULT_SIGBUS)
-			goto do_sigbus;
-		BUG();
-	}
-
-	if (flags & FAULT_FLAG_ALLOW_RETRY) {
-		if (fault & VM_FAULT_MAJOR)
-			tsk->maj_flt++;
-		else
-			tsk->min_flt++;
-		if (fault & VM_FAULT_RETRY) {
-			flags &= ~FAULT_FLAG_ALLOW_RETRY;
-			flags |= FAULT_FLAG_TRIED;
-
-			/*
-			 * No need to up_read(&mm->mmap_sem) as we would have
-			 * already released it in __lock_page_or_retry() in
-			 * mm/filemap.c.
-			 */
-			goto retry;
-		}
-	}
-
-	up_read(&mm->mmap_sem);
-	return;
-
-	/*
-	 * Something tried to access memory that isn't in our memory
-	 * map. Fix it, but check if it's kernel or user first...
-	 */
-bad_area:
-	up_read(&mm->mmap_sem);
-
-	if (user_mode(regs)) {
-		if (exception_trace && printk_ratelimit())
-			printk("%s%s[%d]: segfault at %08lx pc %08lx "
-			       "sp %08lx ecr %lu\n",
-			       is_global_init(tsk) ? KERN_EMERG : KERN_INFO,
-			       tsk->comm, tsk->pid, address, regs->pc,
-			       regs->sp, ecr);
-		_exception(SIGSEGV, regs, code, address);
-		return;
-	}
-
-no_context:
-	/* Are we prepared to handle this kernel fault? */
-	fixup = search_exception_tables(regs->pc);
-	if (fixup) {
-		regs->pc = fixup->fixup;
-		return;
-	}
-
-	/*
-	 * Oops. The kernel tried to access some bad page. We'll have
-	 * to terminate things with extreme prejudice.
-	 */
-	if (address < PAGE_SIZE)
-		printk(KERN_ALERT
-		       "Unable to handle kernel NULL pointer dereference");
-	else
-		printk(KERN_ALERT
-		       "Unable to handle kernel paging request");
-	printk(" at virtual address %08lx\n", address);
-
-	page = sysreg_read(PTBR);
-	printk(KERN_ALERT "ptbr = %08lx", page);
-	if (address >= TASK_SIZE)
-		page = (unsigned long)swapper_pg_dir;
-	if (page) {
-		page = ((unsigned long *)page)[address >> 22];
-		printk(" pgd = %08lx", page);
-		if (page & _PAGE_PRESENT) {
-			page &= PAGE_MASK;
-			address &= 0x003ff000;
-			page = ((unsigned long *)__va(page))[address >> PAGE_SHIFT];
-			printk(" pte = %08lx", page);
-		}
-	}
-	printk("\n");
-	die("Kernel access of bad area", regs, signr);
-	return;
-
-	/*
-	 * We ran out of memory, or some other thing happened to us
-	 * that made us unable to handle the page fault gracefully.
-	 */
-out_of_memory:
-	up_read(&mm->mmap_sem);
-	if (!user_mode(regs))
-		goto no_context;
-	pagefault_out_of_memory();
-	return;
-
-do_sigbus:
-	up_read(&mm->mmap_sem);
-
-	/* Kernel mode? Handle exceptions or die */
-	signr = SIGBUS;
-	code = BUS_ADRERR;
-	if (!user_mode(regs))
-		goto no_context;
-
-	if (exception_trace)
-		printk("%s%s[%d]: bus error at %08lx pc %08lx "
-		       "sp %08lx ecr %lu\n",
-		       is_global_init(tsk) ? KERN_EMERG : KERN_INFO,
-		       tsk->comm, tsk->pid, address, regs->pc,
-		       regs->sp, ecr);
-
-	_exception(SIGBUS, regs, BUS_ADRERR, address);
-}
-
-asmlinkage void do_bus_error(unsigned long addr, int write_access,
-			     struct pt_regs *regs)
-{
-	printk(KERN_ALERT
-	       "Bus error at physical address 0x%08lx (%s access)\n",
-	       addr, write_access ? "write" : "read");
-	printk(KERN_INFO "DTLB dump:\n");
-	dump_dtlb();
-	die("Bus Error", regs, SIGKILL);
-}
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
deleted file mode 100644
index def5391d927a..000000000000
--- a/arch/avr32/mm/init.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/gfp.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/init.h>
-#include <linux/mmzone.h>
-#include <linux/module.h>
-#include <linux/bootmem.h>
-#include <linux/pagemap.h>
-#include <linux/nodemask.h>
-
-#include <asm/page.h>
-#include <asm/mmu_context.h>
-#include <asm/tlb.h>
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/setup.h>
-#include <asm/sections.h>
-
-pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned_data;
-
-struct page *empty_zero_page;
-EXPORT_SYMBOL(empty_zero_page);
-
-/*
- * Cache of MMU context last used.
- */
-unsigned long mmu_context_cache = NO_CONTEXT;
-
-/*
- * paging_init() sets up the page tables
- *
- * This routine also unmaps the page at virtual kernel address 0, so
- * that we can trap those pesky NULL-reference errors in the kernel.
- */
-void __init paging_init(void)
-{
-	extern unsigned long _evba;
-	void *zero_page;
-	int nid;
-
-	/*
-	 * Make sure we can handle exceptions before enabling
-	 * paging. Not that we should ever _get_ any exceptions this
-	 * early, but you never know...
-	 */
-	printk("Exception vectors start at %p\n", &_evba);
-	sysreg_write(EVBA, (unsigned long)&_evba);
-
-	/*
-	 * Since we are ready to handle exceptions now, we should let
-	 * the CPU generate them...
-	 */
-	__asm__ __volatile__ ("csrf %0" : : "i"(SR_EM_BIT));
-
-	/*
-	 * Allocate the zero page. The allocator will panic if it
-	 * can't satisfy the request, so no need to check.
-	 */
-	zero_page = alloc_bootmem_low_pages_node(NODE_DATA(0),
-						 PAGE_SIZE);
-
-	sysreg_write(PTBR, (unsigned long)swapper_pg_dir);
-	enable_mmu();
-	printk ("CPU: Paging enabled\n");
-
-	for_each_online_node(nid) {
-		pg_data_t *pgdat = NODE_DATA(nid);
-		unsigned long zones_size[MAX_NR_ZONES];
-		unsigned long low, start_pfn;
-
-		start_pfn = pgdat->bdata->node_min_pfn;
-		low = pgdat->bdata->node_low_pfn;
-
-		memset(zones_size, 0, sizeof(zones_size));
-		zones_size[ZONE_NORMAL] = low - start_pfn;
-
-		printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
-		       nid, start_pfn, low);
-
-		free_area_init_node(nid, zones_size, start_pfn, NULL);
-
-		printk("Node %u: mem_map starts at %p\n",
-		       pgdat->node_id, pgdat->node_mem_map);
-	}
-
-	mem_map = NODE_DATA(0)->node_mem_map;
-
-	empty_zero_page = virt_to_page(zero_page);
-	flush_dcache_page(empty_zero_page);
-}
-
-void __init mem_init(void)
-{
-	pg_data_t *pgdat;
-
-	high_memory = NULL;
-	for_each_online_pgdat(pgdat)
-		high_memory = max_t(void *, high_memory,
-				    __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT));
-
-	set_max_mapnr(MAP_NR(high_memory));
-	free_all_bootmem();
-	mem_init_print_info(NULL);
-}
-
-void free_initmem(void)
-{
-	free_initmem_default(-1);
-}
-
-#ifdef CONFIG_BLK_DEV_INITRD
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
-	free_reserved_area((void *)start, (void *)end, -1, "initrd");
-}
-#endif
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
deleted file mode 100644
index 7def0d84cec6..000000000000
--- a/arch/avr32/mm/ioremap.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/vmalloc.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-
-#include <asm/pgtable.h>
-#include <asm/addrspace.h>
-
-/*
- * Re-map an arbitrary physical address space into the kernel virtual
- * address space. Needed when the kernel wants to access physical
- * memory directly.
- */
-void __iomem *__ioremap(unsigned long phys_addr, size_t size,
-			unsigned long flags)
-{
-	unsigned long addr;
-	struct vm_struct *area;
-	unsigned long offset, last_addr;
-	pgprot_t prot;
-
-	/*
-	 * Check if we can simply use the P4 segment. This area is
-	 * uncacheable, so if caching/buffering is requested, we can't
-	 * use it.
-	 */
-	if ((phys_addr >= P4SEG) && (flags == 0))
-		return (void __iomem *)phys_addr;
-
-	/* Don't allow wraparound or zero size */
-	last_addr = phys_addr + size - 1;
-	if (!size || last_addr < phys_addr)
-		return NULL;
-
-	/*
-	 * XXX: When mapping regular RAM, we'd better make damn sure
-	 * it's never used for anything else.  But this is really the
-	 * caller's responsibility...
-	 */
-	if (PHYSADDR(P2SEGADDR(phys_addr)) == phys_addr)
-		return (void __iomem *)P2SEGADDR(phys_addr);
-
-	/* Mappings have to be page-aligned */
-	offset = phys_addr & ~PAGE_MASK;
-	phys_addr &= PAGE_MASK;
-	size = PAGE_ALIGN(last_addr + 1) - phys_addr;
-
-	prot = __pgprot(_PAGE_PRESENT | _PAGE_GLOBAL | _PAGE_RW | _PAGE_DIRTY
-			| _PAGE_ACCESSED | _PAGE_TYPE_SMALL | flags);
-
-	/*
-	 * Ok, go for it..
-	 */
-	area = get_vm_area(size, VM_IOREMAP);
-	if (!area)
-		return NULL;
-	area->phys_addr = phys_addr;
-	addr = (unsigned long )area->addr;
-	if (ioremap_page_range(addr, addr + size, phys_addr, prot)) {
-		vunmap((void *)addr);
-		return NULL;
-	}
-
-	return (void __iomem *)(offset + (char *)addr);
-}
-EXPORT_SYMBOL(__ioremap);
-
-void __iounmap(void __iomem *addr)
-{
-	struct vm_struct *p;
-
-	if ((unsigned long)addr >= P4SEG)
-		return;
-	if (PXSEG(addr) == P2SEG)
-		return;
-
-	p = remove_vm_area((void *)(PAGE_MASK & (unsigned long __force)addr));
-	if (unlikely(!p)) {
-		printk (KERN_ERR "iounmap: bad address %p\n", addr);
-		return;
-	}
-
-	kfree (p);
-}
-EXPORT_SYMBOL(__iounmap);
diff --git a/arch/avr32/mm/tlb.c b/arch/avr32/mm/tlb.c
deleted file mode 100644
index 0da23109f817..000000000000
--- a/arch/avr32/mm/tlb.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * AVR32 TLB operations
- *
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/mm.h>
-
-#include <asm/mmu_context.h>
-
-/* TODO: Get the correct number from the CONFIG1 system register */
-#define NR_TLB_ENTRIES 32
-
-static void show_dtlb_entry(unsigned int index)
-{
-	u32 tlbehi, tlbehi_save, tlbelo, mmucr, mmucr_save;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	mmucr_save = sysreg_read(MMUCR);
-	tlbehi_save = sysreg_read(TLBEHI);
-	mmucr = SYSREG_BFINS(DRP, index, mmucr_save);
-	sysreg_write(MMUCR, mmucr);
-
-	__builtin_tlbr();
-	cpu_sync_pipeline();
-
-	tlbehi = sysreg_read(TLBEHI);
-	tlbelo = sysreg_read(TLBELO);
-
-	printk("%2u: %c %c %02x   %05x %05x %o  %o  %c %c %c %c\n",
-	       index,
-	       SYSREG_BFEXT(TLBEHI_V, tlbehi) ? '1' : '0',
-	       SYSREG_BFEXT(G, tlbelo) ? '1' : '0',
-	       SYSREG_BFEXT(ASID, tlbehi),
-	       SYSREG_BFEXT(VPN, tlbehi) >> 2,
-	       SYSREG_BFEXT(PFN, tlbelo) >> 2,
-	       SYSREG_BFEXT(AP, tlbelo),
-	       SYSREG_BFEXT(SZ, tlbelo),
-	       SYSREG_BFEXT(TLBELO_C, tlbelo) ? 'C' : ' ',
-	       SYSREG_BFEXT(B, tlbelo) ? 'B' : ' ',
-	       SYSREG_BFEXT(W, tlbelo) ? 'W' : ' ',
-	       SYSREG_BFEXT(TLBELO_D, tlbelo) ? 'D' : ' ');
-
-	sysreg_write(MMUCR, mmucr_save);
-	sysreg_write(TLBEHI, tlbehi_save);
-	cpu_sync_pipeline();
-	local_irq_restore(flags);
-}
-
-void dump_dtlb(void)
-{
-	unsigned int i;
-
-	printk("ID  V G ASID VPN   PFN   AP SZ C B W D\n");
-	for (i = 0; i < NR_TLB_ENTRIES; i++)
-		show_dtlb_entry(i);
-}
-
-static void update_dtlb(unsigned long address, pte_t pte)
-{
-	u32 tlbehi;
-	u32 mmucr;
-
-	/*
-	 * We're not changing the ASID here, so no need to flush the
-	 * pipeline.
-	 */
-	tlbehi = sysreg_read(TLBEHI);
-	tlbehi = SYSREG_BF(ASID, SYSREG_BFEXT(ASID, tlbehi));
-	tlbehi |= address & MMU_VPN_MASK;
-	tlbehi |= SYSREG_BIT(TLBEHI_V);
-	sysreg_write(TLBEHI, tlbehi);
-
-	/* Does this mapping already exist? */
-	__builtin_tlbs();
-	mmucr = sysreg_read(MMUCR);
-
-	if (mmucr & SYSREG_BIT(MMUCR_N)) {
-		/* Not found -- pick a not-recently-accessed entry */
-		unsigned int rp;
-		u32 tlbar = sysreg_read(TLBARLO);
-
-		rp = 32 - fls(tlbar);
-		if (rp == 32) {
-			rp = 0;
-			sysreg_write(TLBARLO, -1L);
-		}
-
-		mmucr = SYSREG_BFINS(DRP, rp, mmucr);
-		sysreg_write(MMUCR, mmucr);
-	}
-
-	sysreg_write(TLBELO, pte_val(pte) & _PAGE_FLAGS_HARDWARE_MASK);
-
-	/* Let's go */
-	__builtin_tlbw();
-}
-
-void update_mmu_cache(struct vm_area_struct *vma,
-		      unsigned long address, pte_t *ptep)
-{
-	unsigned long flags;
-
-	/* ptrace may call this routine */
-	if (vma && current->active_mm != vma->vm_mm)
-		return;
-
-	local_irq_save(flags);
-	update_dtlb(address, *ptep);
-	local_irq_restore(flags);
-}
-
-static void __flush_tlb_page(unsigned long asid, unsigned long page)
-{
-	u32 mmucr, tlbehi;
-
-	/*
-	 * Caller is responsible for masking out non-PFN bits in page
-	 * and changing the current ASID if necessary. This means that
-	 * we don't need to flush the pipeline after writing TLBEHI.
-	 */
-	tlbehi = page | asid;
-	sysreg_write(TLBEHI, tlbehi);
-
-	__builtin_tlbs();
-	mmucr = sysreg_read(MMUCR);
-
-	if (!(mmucr & SYSREG_BIT(MMUCR_N))) {
-		unsigned int entry;
-		u32 tlbarlo;
-
-		/* Clear the "valid" bit */
-		sysreg_write(TLBEHI, tlbehi);
-
-		/* mark the entry as "not accessed" */
-		entry = SYSREG_BFEXT(DRP, mmucr);
-		tlbarlo = sysreg_read(TLBARLO);
-		tlbarlo |= (0x80000000UL >> entry);
-		sysreg_write(TLBARLO, tlbarlo);
-
-		/* update the entry with valid bit clear */
-		__builtin_tlbw();
-	}
-}
-
-void flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
-{
-	if (vma->vm_mm && vma->vm_mm->context != NO_CONTEXT) {
-		unsigned long flags, asid;
-		unsigned long saved_asid = MMU_NO_ASID;
-
-		asid = vma->vm_mm->context & MMU_CONTEXT_ASID_MASK;
-		page &= PAGE_MASK;
-
-		local_irq_save(flags);
-		if (vma->vm_mm != current->mm) {
-			saved_asid = get_asid();
-			set_asid(asid);
-		}
-
-		__flush_tlb_page(asid, page);
-
-		if (saved_asid != MMU_NO_ASID)
-			set_asid(saved_asid);
-		local_irq_restore(flags);
-	}
-}
-
-void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
-		     unsigned long end)
-{
-	struct mm_struct *mm = vma->vm_mm;
-
-	if (mm->context != NO_CONTEXT) {
-		unsigned long flags;
-		int size;
-
-		local_irq_save(flags);
-		size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
-
-		if (size > (MMU_DTLB_ENTRIES / 4)) { /* Too many entries to flush */
-			mm->context = NO_CONTEXT;
-			if (mm == current->mm)
-				activate_context(mm);
-		} else {
-			unsigned long asid;
-			unsigned long saved_asid;
-
-			asid = mm->context & MMU_CONTEXT_ASID_MASK;
-			saved_asid = MMU_NO_ASID;
-
-			start &= PAGE_MASK;
-			end += (PAGE_SIZE - 1);
-			end &= PAGE_MASK;
-
-			if (mm != current->mm) {
-				saved_asid = get_asid();
-				set_asid(asid);
-			}
-
-			while (start < end) {
-				__flush_tlb_page(asid, start);
-				start += PAGE_SIZE;
-			}
-			if (saved_asid != MMU_NO_ASID)
-				set_asid(saved_asid);
-		}
-		local_irq_restore(flags);
-	}
-}
-
-/*
- * This function depends on the pages to be flushed having the G
- * (global) bit set in their pte. This is true for all
- * PAGE_KERNEL(_RO) pages.
- */
-void flush_tlb_kernel_range(unsigned long start, unsigned long end)
-{
-	unsigned long flags;
-	int size;
-
-	size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
-	if (size > (MMU_DTLB_ENTRIES / 4)) { /* Too many entries to flush */
-		flush_tlb_all();
-	} else {
-		unsigned long asid;
-
-		local_irq_save(flags);
-		asid = get_asid();
-
-		start &= PAGE_MASK;
-		end += (PAGE_SIZE - 1);
-		end &= PAGE_MASK;
-
-		while (start < end) {
-			__flush_tlb_page(asid, start);
-			start += PAGE_SIZE;
-		}
-		local_irq_restore(flags);
-	}
-}
-
-void flush_tlb_mm(struct mm_struct *mm)
-{
-	/* Invalidate all TLB entries of this process by getting a new ASID */
-	if (mm->context != NO_CONTEXT) {
-		unsigned long flags;
-
-		local_irq_save(flags);
-		mm->context = NO_CONTEXT;
-		if (mm == current->mm)
-			activate_context(mm);
-		local_irq_restore(flags);
-	}
-}
-
-void flush_tlb_all(void)
-{
-	unsigned long flags;
-
-	local_irq_save(flags);
-	sysreg_write(MMUCR, sysreg_read(MMUCR) | SYSREG_BIT(MMUCR_I));
-	local_irq_restore(flags);
-}
-
-#ifdef CONFIG_PROC_FS
-
-#include <linux/seq_file.h>
-#include <linux/proc_fs.h>
-#include <linux/init.h>
-
-static void *tlb_start(struct seq_file *tlb, loff_t *pos)
-{
-	static unsigned long tlb_index;
-
-	if (*pos >= NR_TLB_ENTRIES)
-		return NULL;
-
-	tlb_index = 0;
-	return &tlb_index;
-}
-
-static void *tlb_next(struct seq_file *tlb, void *v, loff_t *pos)
-{
-	unsigned long *index = v;
-
-	if (*index >= NR_TLB_ENTRIES - 1)
-		return NULL;
-
-	++*pos;
-	++*index;
-	return index;
-}
-
-static void tlb_stop(struct seq_file *tlb, void *v)
-{
-
-}
-
-static int tlb_show(struct seq_file *tlb, void *v)
-{
-	unsigned int tlbehi, tlbehi_save, tlbelo, mmucr, mmucr_save;
-	unsigned long flags;
-	unsigned long *index = v;
-
-	if (*index == 0)
-		seq_puts(tlb, "ID  V G ASID VPN   PFN   AP SZ C B W D\n");
-
-	BUG_ON(*index >= NR_TLB_ENTRIES);
-
-	local_irq_save(flags);
-	mmucr_save = sysreg_read(MMUCR);
-	tlbehi_save = sysreg_read(TLBEHI);
-	mmucr = SYSREG_BFINS(DRP, *index, mmucr_save);
-	sysreg_write(MMUCR, mmucr);
-
-	/* TLBR might change the ASID */
-	__builtin_tlbr();
-	cpu_sync_pipeline();
-
-	tlbehi = sysreg_read(TLBEHI);
-	tlbelo = sysreg_read(TLBELO);
-
-	sysreg_write(MMUCR, mmucr_save);
-	sysreg_write(TLBEHI, tlbehi_save);
-	cpu_sync_pipeline();
-	local_irq_restore(flags);
-
-	seq_printf(tlb, "%2lu: %c %c %02x   %05x %05x %o  %o  %c %c %c %c\n",
-		   *index,
-		   SYSREG_BFEXT(TLBEHI_V, tlbehi) ? '1' : '0',
-		   SYSREG_BFEXT(G, tlbelo) ? '1' : '0',
-		   SYSREG_BFEXT(ASID, tlbehi),
-		   SYSREG_BFEXT(VPN, tlbehi) >> 2,
-		   SYSREG_BFEXT(PFN, tlbelo) >> 2,
-		   SYSREG_BFEXT(AP, tlbelo),
-		   SYSREG_BFEXT(SZ, tlbelo),
-		   SYSREG_BFEXT(TLBELO_C, tlbelo) ? '1' : '0',
-		   SYSREG_BFEXT(B, tlbelo) ? '1' : '0',
-		   SYSREG_BFEXT(W, tlbelo) ? '1' : '0',
-		   SYSREG_BFEXT(TLBELO_D, tlbelo) ? '1' : '0');
-
-	return 0;
-}
-
-static const struct seq_operations tlb_ops = {
-	.start		= tlb_start,
-	.next		= tlb_next,
-	.stop		= tlb_stop,
-	.show		= tlb_show,
-};
-
-static int tlb_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &tlb_ops);
-}
-
-static const struct file_operations proc_tlb_operations = {
-	.open		= tlb_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= seq_release,
-};
-
-static int __init proctlb_init(void)
-{
-	proc_create("tlb", 0, NULL, &proc_tlb_operations);
-	return 0;
-}
-late_initcall(proctlb_init);
-#endif /* CONFIG_PROC_FS */
diff --git a/arch/avr32/oprofile/Makefile b/arch/avr32/oprofile/Makefile
deleted file mode 100644
index e0eb520e0287..000000000000
--- a/arch/avr32/oprofile/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-obj-$(CONFIG_OPROFILE) += oprofile.o
-
-oprofile-y		:= $(addprefix ../../../drivers/oprofile/,	\
-				oprof.o cpu_buffer.o buffer_sync.o	\
-				event_buffer.o oprofile_files.o		\
-				oprofilefs.o oprofile_stats.o		\
-				timer_int.o)
-oprofile-y		+= op_model_avr32.o backtrace.o
diff --git a/arch/avr32/oprofile/backtrace.c b/arch/avr32/oprofile/backtrace.c
deleted file mode 100644
index 29cf2f191bfd..000000000000
--- a/arch/avr32/oprofile/backtrace.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * AVR32 specific backtracing code for oprofile
- *
- * Copyright 2008 Weinmann GmbH
- *
- * Author: Nikolaus Voss <n.voss@weinmann.de>
- *
- * Based on i386 oprofile backtrace code by John Levon and David Smith
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/oprofile.h>
-#include <linux/ptrace.h>
-#include <linux/uaccess.h>
-
-/* The first two words of each frame on the stack look like this if we have
- * frame pointers */
-struct frame_head {
-	unsigned long lr;
-	struct frame_head *fp;
-};
-
-/* copied from arch/avr32/kernel/process.c */
-static inline int valid_stack_ptr(struct thread_info *tinfo, unsigned long p)
-{
-	return (p > (unsigned long)tinfo)
-		&& (p < (unsigned long)tinfo + THREAD_SIZE - 3);
-}
-
-/* copied from arch/x86/oprofile/backtrace.c */
-static struct frame_head *dump_user_backtrace(struct frame_head *head)
-{
-	struct frame_head bufhead[2];
-
-	/* Also check accessibility of one struct frame_head beyond */
-	if (!access_ok(VERIFY_READ, head, sizeof(bufhead)))
-		return NULL;
-	if (__copy_from_user_inatomic(bufhead, head, sizeof(bufhead)))
-		return NULL;
-
-	oprofile_add_trace(bufhead[0].lr);
-
-	/* frame pointers should strictly progress back up the stack
-	 * (towards higher addresses) */
-	if (bufhead[0].fp <= head)
-		return NULL;
-
-	return bufhead[0].fp;
-}
-
-void avr32_backtrace(struct pt_regs * const regs, unsigned int depth)
-{
-	/* Get first frame pointer */
-	struct frame_head *head = (struct frame_head *)(regs->r7);
-
-	if (!user_mode(regs)) {
-#ifdef CONFIG_FRAME_POINTER
-		/*
-		 * Traverse the kernel stack from frame to frame up to
-		 * "depth" steps.
-		 */
-		while (depth-- && valid_stack_ptr(task_thread_info(current),
-						  (unsigned long)head)) {
-			oprofile_add_trace(head->lr);
-			if (head->fp <= head)
-				break;
-			head = head->fp;
-		}
-#endif
-	} else {
-		/* Assume we have frame pointers in user mode process */
-		while (depth-- && head)
-			head = dump_user_backtrace(head);
-	}
-}
-
-
diff --git a/arch/avr32/oprofile/op_model_avr32.c b/arch/avr32/oprofile/op_model_avr32.c
deleted file mode 100644
index 08308be2c02c..000000000000
--- a/arch/avr32/oprofile/op_model_avr32.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * AVR32 Performance Counter Driver
- *
- * Copyright (C) 2005-2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Author: Ronny Pedersen
- */
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/oprofile.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-
-#include <asm/sysreg.h>
-
-#define AVR32_PERFCTR_IRQ_GROUP	0
-#define AVR32_PERFCTR_IRQ_LINE	1
-
-void avr32_backtrace(struct pt_regs * const regs, unsigned int depth);
-
-enum { PCCNT, PCNT0, PCNT1, NR_counter };
-
-struct avr32_perf_counter {
-	unsigned long	enabled;
-	unsigned long	event;
-	unsigned long	count;
-	unsigned long	unit_mask;
-	unsigned long	kernel;
-	unsigned long	user;
-
-	u32		ie_mask;
-	u32		flag_mask;
-};
-
-static struct avr32_perf_counter counter[NR_counter] = {
-	{
-		.ie_mask	= SYSREG_BIT(IEC),
-		.flag_mask	= SYSREG_BIT(FC),
-	}, {
-		.ie_mask	= SYSREG_BIT(IE0),
-		.flag_mask	= SYSREG_BIT(F0),
-	}, {
-		.ie_mask	= SYSREG_BIT(IE1),
-		.flag_mask	= SYSREG_BIT(F1),
-	},
-};
-
-static void avr32_perf_counter_reset(void)
-{
-	/* Reset all counter and disable/clear all interrupts */
-	sysreg_write(PCCR, (SYSREG_BIT(PCCR_R)
-				| SYSREG_BIT(PCCR_C)
-				| SYSREG_BIT(FC)
-				| SYSREG_BIT(F0)
-				| SYSREG_BIT(F1)));
-}
-
-static irqreturn_t avr32_perf_counter_interrupt(int irq, void *dev_id)
-{
-	struct avr32_perf_counter *ctr = dev_id;
-	struct pt_regs *regs;
-	u32 pccr;
-
-	if (likely(!(intc_get_pending(AVR32_PERFCTR_IRQ_GROUP)
-					& (1 << AVR32_PERFCTR_IRQ_LINE))))
-		return IRQ_NONE;
-
-	regs = get_irq_regs();
-	pccr = sysreg_read(PCCR);
-
-	/* Clear the interrupt flags we're about to handle */
-	sysreg_write(PCCR, pccr);
-
-	/* PCCNT */
-	if (ctr->enabled && (pccr & ctr->flag_mask)) {
-		sysreg_write(PCCNT, -ctr->count);
-		oprofile_add_sample(regs, PCCNT);
-	}
-	ctr++;
-	/* PCNT0 */
-	if (ctr->enabled && (pccr & ctr->flag_mask)) {
-		sysreg_write(PCNT0, -ctr->count);
-		oprofile_add_sample(regs, PCNT0);
-	}
-	ctr++;
-	/* PCNT1 */
-	if (ctr->enabled && (pccr & ctr->flag_mask)) {
-		sysreg_write(PCNT1, -ctr->count);
-		oprofile_add_sample(regs, PCNT1);
-	}
-
-	return IRQ_HANDLED;
-}
-
-static int avr32_perf_counter_create_files(struct dentry *root)
-{
-	struct dentry *dir;
-	unsigned int i;
-	char filename[4];
-
-	for (i = 0; i < NR_counter; i++) {
-		snprintf(filename, sizeof(filename), "%u", i);
-		dir = oprofilefs_mkdir(root, filename);
-
-		oprofilefs_create_ulong(dir, "enabled",
-				&counter[i].enabled);
-		oprofilefs_create_ulong(dir, "event",
-				&counter[i].event);
-		oprofilefs_create_ulong(dir, "count",
-				&counter[i].count);
-
-		/* Dummy entries */
-		oprofilefs_create_ulong(dir, "kernel",
-				&counter[i].kernel);
-		oprofilefs_create_ulong(dir, "user",
-				&counter[i].user);
-		oprofilefs_create_ulong(dir, "unit_mask",
-				&counter[i].unit_mask);
-	}
-
-	return 0;
-}
-
-static int avr32_perf_counter_setup(void)
-{
-	struct avr32_perf_counter *ctr;
-	u32 pccr;
-	int ret;
-	int i;
-
-	pr_debug("avr32_perf_counter_setup\n");
-
-	if (sysreg_read(PCCR) & SYSREG_BIT(PCCR_E)) {
-		printk(KERN_ERR
-			"oprofile: setup: perf counter already enabled\n");
-		return -EBUSY;
-	}
-
-	ret = request_irq(AVR32_PERFCTR_IRQ_GROUP,
-			avr32_perf_counter_interrupt, IRQF_SHARED,
-			"oprofile", counter);
-	if (ret)
-		return ret;
-
-	avr32_perf_counter_reset();
-
-	pccr = 0;
-	for (i = PCCNT; i < NR_counter; i++) {
-		ctr = &counter[i];
-		if (!ctr->enabled)
-			continue;
-
-		pr_debug("enabling counter %d...\n", i);
-
-		pccr |= ctr->ie_mask;
-
-		switch (i) {
-		case PCCNT:
-			/* PCCNT always counts cycles, so no events */
-			sysreg_write(PCCNT, -ctr->count);
-			break;
-		case PCNT0:
-			pccr |= SYSREG_BF(CONF0, ctr->event);
-			sysreg_write(PCNT0, -ctr->count);
-			break;
-		case PCNT1:
-			pccr |= SYSREG_BF(CONF1, ctr->event);
-			sysreg_write(PCNT1, -ctr->count);
-			break;
-		}
-	}
-
-	pr_debug("oprofile: writing 0x%x to PCCR...\n", pccr);
-
-	sysreg_write(PCCR, pccr);
-
-	return 0;
-}
-
-static void avr32_perf_counter_shutdown(void)
-{
-	pr_debug("avr32_perf_counter_shutdown\n");
-
-	avr32_perf_counter_reset();
-	free_irq(AVR32_PERFCTR_IRQ_GROUP, counter);
-}
-
-static int avr32_perf_counter_start(void)
-{
-	pr_debug("avr32_perf_counter_start\n");
-
-	sysreg_write(PCCR, sysreg_read(PCCR) | SYSREG_BIT(PCCR_E));
-
-	return 0;
-}
-
-static void avr32_perf_counter_stop(void)
-{
-	pr_debug("avr32_perf_counter_stop\n");
-
-	sysreg_write(PCCR, sysreg_read(PCCR) & ~SYSREG_BIT(PCCR_E));
-}
-
-static struct oprofile_operations avr32_perf_counter_ops __initdata = {
-	.create_files	= avr32_perf_counter_create_files,
-	.setup		= avr32_perf_counter_setup,
-	.shutdown	= avr32_perf_counter_shutdown,
-	.start		= avr32_perf_counter_start,
-	.stop		= avr32_perf_counter_stop,
-	.cpu_type	= "avr32",
-};
-
-int __init oprofile_arch_init(struct oprofile_operations *ops)
-{
-	if (!(current_cpu_data.features & AVR32_FEATURE_PCTR))
-		return -ENODEV;
-
-	memcpy(ops, &avr32_perf_counter_ops,
-			sizeof(struct oprofile_operations));
-
-	ops->backtrace = avr32_backtrace;
-
-	printk(KERN_INFO "oprofile: using AVR32 performance monitoring.\n");
-
-	return 0;
-}
-
-void oprofile_arch_exit(void)
-{
-
-}
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index cb5d1a519202..9cd1de954c0a 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -42,7 +42,6 @@
 #define EM_TILEGX	191	/* Tilera TILE-Gx */
 #define EM_BPF		247	/* Linux BPF - in-kernel virtual machine */
 #define EM_FRV		0x5441	/* Fujitsu FR-V */
-#define EM_AVR32	0x18ad	/* Atmel AVR32 */
 
 /*
  * This is an interim value that we will use until the committee comes