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ARM: S5PV310: Add new Kconfig and Makefiles 

This patch adds the Kconfig and Makefile for the new S5PV310 SoC.
It also updates arch/arm Kconfig, Makefile and arch/arm/mm/Kconfig
to include support for the new S5PV310.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
hifive-unleashed-5.1
Changhwan Youn 2010-07-16 12:15:38 +09:00 committed by Kukjin Kim
parent cfca3a619b
commit cc0e72b87a
7 changed files with 73 additions and 8 deletions
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24
arch/arm/Kconfig
View File

@ -704,6 +704,15 @@ config ARCH_S5PV210
help
Samsung S5PV210/S5PC110 series based systems
config ARCH_S5PV310
bool "Samsung S5PV310/S5PC210"
select CPU_V7
select GENERIC_GPIO
select HAVE_CLK
select GENERIC_CLOCKEVENTS
help
Samsung S5PV310 series based systems
config ARCH_SHARK
bool "Shark"
select CPU_SA110
@ -904,6 +913,8 @@ source "arch/arm/mach-s5pc100/Kconfig"
source "arch/arm/mach-s5pv210/Kconfig"
source "arch/arm/mach-s5pv310/Kconfig"
source "arch/arm/mach-shmobile/Kconfig"
source "arch/arm/plat-stmp3xxx/Kconfig"
@ -1100,10 +1111,11 @@ config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_S5PV310)
depends on GENERIC_CLOCKEVENTS
select USE_GENERIC_SMP_HELPERS
select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 ||\
ARCH_S5PV310)
help
This enables support for systems with more than one CPU. If you have
a system with only one CPU, like most personal computers, say N. If
@ -1172,9 +1184,10 @@ config HOTPLUG_CPU
config LOCAL_TIMERS
bool "Use local timer interrupts"
depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || ARCH_U8500)
REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
ARCH_U8500 || ARCH_S5PV310)
default y
select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500)
select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || ARCH_S5PV310)
help
Enable support for local timers on SMP platforms, rather then the
legacy IPI broadcast method. Local timers allows the system
@ -1186,7 +1199,8 @@ source kernel/Kconfig.preempt
config HZ
int
default 128 if ARCH_L7200
default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PV210
default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || \
ARCH_S5PV210 || ARCH_S5PV310
default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
default AT91_TIMER_HZ if ARCH_AT91
default 100

1
arch/arm/Makefile
View File

@ -170,6 +170,7 @@ machine-$(CONFIG_ARCH_S5P6440) := s5p6440
machine-$(CONFIG_ARCH_S5P6442) := s5p6442
machine-$(CONFIG_ARCH_S5PC100) := s5pc100
machine-$(CONFIG_ARCH_S5PV210) := s5pv210
machine-$(CONFIG_ARCH_S5PV310) := s5pv310
machine-$(CONFIG_ARCH_SA1100) := sa1100
machine-$(CONFIG_ARCH_SHARK) := shark
machine-$(CONFIG_ARCH_SHMOBILE) := shmobile

26
arch/arm/mach-s5pv310/Kconfig 100644
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@ -0,0 +1,26 @@
# arch/arm/mach-s5pv310/Kconfig
#
# Copyright (c) 2010 Samsung Electronics Co., Ltd.
# http://www.samsung.com/
#
# Licensed under GPLv2
# Configuration options for the S5PV310
if ARCH_S5PV310
config CPU_S5PV310
bool
select PLAT_S5P
help
Enable S5PV310 CPU support
# machine support
config MACH_SMDKV310
bool "SMDKV310"
select CPU_S5PV310
select ARCH_SPARSEMEM_ENABLE
help
Machine support for Samsung SMDKV310
endif

20
arch/arm/mach-s5pv310/Makefile 100644
View File

@ -0,0 +1,20 @@
# arch/arm/mach-s5pv310/Makefile
#
# Copyright (c) 2010 Samsung Electronics Co., Ltd.
# http://www.samsung.com/
#
# Licensed under GPLv2
obj-y :=
obj-m :=
obj-n :=
obj- :=
# Core support for S5PV310 system
obj-$(CONFIG_CPU_S5PV310) += cpu.o init.o clock.o irq-combiner.o
obj-$(CONFIG_CPU_S5PV310) += setup-i2c0.o time.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o

2
arch/arm/mach-s5pv310/Makefile.boot 100644
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@ -0,0 +1,2 @@
zreladdr-y := 0x40008000
params_phys-y := 0x40000100

3
arch/arm/mm/Kconfig
View File

@ -782,7 +782,8 @@ config CACHE_L2X0
bool "Enable the L2x0 outer cache controller"
depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || \
ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
ARCH_S5PV310
default y
select OUTER_CACHE
select OUTER_CACHE_SYNC

5
arch/arm/plat-s5p/Kconfig
View File

@ -7,9 +7,10 @@
config PLAT_S5P
bool
depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210)
depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5PV310)
default y
select ARM_VIC
select ARM_VIC if !ARCH_S5PV310
select ARM_GIC if ARCH_S5PV310
select NO_IOPORT
select ARCH_REQUIRE_GPIOLIB
select S3C_GPIO_TRACK