12679a2d7e
Pull more ARM updates from Russell King. This got a fair number of conflicts with the <asm/system.h> split, but also with some other sparse-irq and header file include cleanups. They all looked pretty trivial, though. * 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (59 commits) ARM: fix Kconfig warning for HAVE_BPF_JIT ARM: 7361/1: provide XIP_VIRT_ADDR for no-MMU builds ARM: 7349/1: integrator: convert to sparse irqs ARM: 7259/3: net: JIT compiler for packet filters ARM: 7334/1: add jump label support ARM: 7333/2: jump label: detect %c support for ARM ARM: 7338/1: add support for early console output via semihosting ARM: use set_current_blocked() and block_sigmask() ARM: exec: remove redundant set_fs(USER_DS) ARM: 7332/1: extract out code patch function from kprobes ARM: 7331/1: extract out insn generation code from ftrace ARM: 7330/1: ftrace: use canonical Thumb-2 wide instruction format ARM: 7351/1: ftrace: remove useless memory checks ARM: 7316/1: kexec: EOI active and mask all interrupts in kexec crash path ARM: Versatile Express: add NO_IOPORT ARM: get rid of asm/irq.h in asm/prom.h ARM: 7319/1: Print debug info for SIGBUS in user faults ARM: 7318/1: gic: refactor irq_start assignment ARM: 7317/1: irq: avoid NULL check in for_each_irq_desc loop ARM: 7315/1: perf: add support for the Cortex-A7 PMU ...
110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
/*
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* linux/arch/arm/mach-mmp/tavorevb.c
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*
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* Support for the Marvell PXA910-based TavorEVB Development Platform.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* publishhed by the Free Software Foundation.
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*/
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#include <linux/gpio.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/smc91x.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <mach/addr-map.h>
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#include <mach/mfp-pxa910.h>
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#include <mach/pxa910.h>
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#include <mach/irqs.h>
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#include "common.h"
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static unsigned long tavorevb_pin_config[] __initdata = {
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/* UART2 */
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GPIO47_UART2_RXD,
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GPIO48_UART2_TXD,
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/* SMC */
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SM_nCS0_nCS0,
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SM_ADV_SM_ADV,
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SM_SCLK_SM_SCLK,
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SM_SCLK_SM_SCLK,
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SM_BE0_SM_BE0,
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SM_BE1_SM_BE1,
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/* DFI */
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DF_IO0_ND_IO0,
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DF_IO1_ND_IO1,
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DF_IO2_ND_IO2,
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DF_IO3_ND_IO3,
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DF_IO4_ND_IO4,
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DF_IO5_ND_IO5,
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DF_IO6_ND_IO6,
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DF_IO7_ND_IO7,
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DF_IO8_ND_IO8,
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DF_IO9_ND_IO9,
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DF_IO10_ND_IO10,
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DF_IO11_ND_IO11,
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DF_IO12_ND_IO12,
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DF_IO13_ND_IO13,
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DF_IO14_ND_IO14,
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DF_IO15_ND_IO15,
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DF_nCS0_SM_nCS2_nCS0,
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DF_ALE_SM_WEn_ND_ALE,
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DF_CLE_SM_OEn_ND_CLE,
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DF_WEn_DF_WEn,
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DF_REn_DF_REn,
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DF_RDY0_DF_RDY0,
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};
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static struct smc91x_platdata tavorevb_smc91x_info = {
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.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
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};
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static struct resource smc91x_resources[] = {
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[0] = {
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.start = SMC_CS1_PHYS_BASE + 0x300,
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.end = SMC_CS1_PHYS_BASE + 0xfffff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = MMP_GPIO_TO_IRQ(80),
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.end = MMP_GPIO_TO_IRQ(80),
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.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
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}
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};
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static struct platform_device smc91x_device = {
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.name = "smc91x",
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.id = 0,
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.dev = {
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.platform_data = &tavorevb_smc91x_info,
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},
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.num_resources = ARRAY_SIZE(smc91x_resources),
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.resource = smc91x_resources,
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};
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static void __init tavorevb_init(void)
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{
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mfp_config(ARRAY_AND_SIZE(tavorevb_pin_config));
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/* on-chip devices */
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pxa910_add_uart(1);
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platform_device_register(&pxa910_device_gpio);
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/* off-chip devices */
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platform_device_register(&smc91x_device);
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}
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MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
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.map_io = mmp_map_io,
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.nr_irqs = MMP_NR_IRQS,
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.init_irq = pxa910_init_irq,
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.timer = &pxa910_timer,
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.init_machine = tavorevb_init,
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.restart = mmp_restart,
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MACHINE_END
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