From 19a2c06548db1fa69c40be5bf3ad2095d6119871 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Tue, 31 Aug 2010 16:30:51 +0900 Subject: ARM: S5P: Moves initial map for merging S5P64X0 This patch moves some initial maps from plat-s5p to machine, so that can merge mach-s5p6440 and mach-s5p6450. Signed-off-by: Kukjin Kim --- arch/arm/mach-s5p6440/cpu.c | 37 ++++++++++++++++++++++++++++---- arch/arm/mach-s5p6440/include/mach/map.h | 7 +----- arch/arm/mach-s5p6442/cpu.c | 27 ++++++++++++++++++++--- arch/arm/mach-s5p6442/include/mach/map.h | 6 ------ arch/arm/mach-s5pc100/cpu.c | 25 ++++++++++++++++++++- arch/arm/mach-s5pc100/include/mach/map.h | 11 ++++------ arch/arm/mach-s5pv210/cpu.c | 22 ++++++++++++++++++- arch/arm/mach-s5pv210/include/mach/map.h | 8 ------- arch/arm/mach-s5pv310/cpu.c | 26 +++++++++++++++------- arch/arm/plat-s5p/cpu.c | 22 ------------------- 10 files changed, 125 insertions(+), 66 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-s5p6440/cpu.c b/arch/arm/mach-s5p6440/cpu.c index ec592e86605..8a09e0fc273 100644 --- a/arch/arm/mach-s5p6440/cpu.c +++ b/arch/arm/mach-s5p6440/cpu.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-s5p6440/cpu.c * - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ + * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com * * 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 @@ -40,6 +40,32 @@ #include #include +/* Initial IO mappings */ + +static struct map_desc s5p6440_iodesc[] __initdata = { + { + .virtual = (unsigned long)S5P_VA_GPIO, + .pfn = __phys_to_pfn(S5P6440_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC0, + .pfn = __phys_to_pfn(S5P6440_PA_VIC0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC1, + .pfn = __phys_to_pfn(S5P6440_PA_VIC1), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S3C_VA_UART, + .pfn = __phys_to_pfn(S3C_PA_UART), + .length = SZ_512K, + .type = MT_DEVICE, + } +}; + static void s5p6440_idle(void) { unsigned long val; @@ -55,15 +81,18 @@ static void s5p6440_idle(void) local_irq_enable(); } -/* s5p6440_map_io +/* + * s5p6440_map_io * * register the standard cpu IO areas -*/ + */ void __init s5p6440_map_io(void) { /* initialize any device information early */ s3c_adc_setname("s3c64xx-adc"); + + iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc)); } void __init s5p6440_init_clocks(int xtal) diff --git a/arch/arm/mach-s5p6440/include/mach/map.h b/arch/arm/mach-s5p6440/include/mach/map.h index 6cc5cbc88ff..11d31fe87cc 100644 --- a/arch/arm/mach-s5p6440/include/mach/map.h +++ b/arch/arm/mach-s5p6440/include/mach/map.h @@ -24,23 +24,18 @@ #define S5P_PA_SYSCON S5P6440_PA_SYSCON #define S5P6440_PA_GPIO (0xE0308000) -#define S5P_PA_GPIO S5P6440_PA_GPIO #define S5P6440_PA_VIC0 (0xE4000000) -#define S5P_PA_VIC0 S5P6440_PA_VIC0 +#define S5P6440_PA_VIC1 (0xE4100000) #define S5P6440_PA_PDMA 0xE9000000 -#define S5P6440_PA_VIC1 (0xE4100000) -#define S5P_PA_VIC1 S5P6440_PA_VIC1 - #define S5P6440_PA_TIMER (0xEA000000) #define S5P_PA_TIMER S5P6440_PA_TIMER #define S5P6440_PA_RTC (0xEA100000) #define S5P6440_PA_WDT (0xEA200000) -#define S5P_PA_WDT S5P6440_PA_WDT #define S5P6440_PA_UART (0xEC000000) diff --git a/arch/arm/mach-s5p6442/cpu.c b/arch/arm/mach-s5p6442/cpu.c index 70ac681af72..842af86bda6 100644 --- a/arch/arm/mach-s5p6442/cpu.c +++ b/arch/arm/mach-s5p6442/cpu.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-s5p6442/cpu.c * * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ + * http://www.samsung.com * * 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 @@ -47,11 +47,31 @@ static struct map_desc s5p6442_iodesc[] __initdata = { .pfn = __phys_to_pfn(S5P6442_PA_SYSTIMER), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_GPIO, + .pfn = __phys_to_pfn(S5P6442_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC0, + .pfn = __phys_to_pfn(S5P6442_PA_VIC0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC1, + .pfn = __phys_to_pfn(S5P6442_PA_VIC1), + .length = SZ_16K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)VA_VIC2, .pfn = __phys_to_pfn(S5P6442_PA_VIC2), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S3C_VA_UART, + .pfn = __phys_to_pfn(S3C_PA_UART), + .length = SZ_512K, + .type = MT_DEVICE, } }; @@ -63,10 +83,11 @@ static void s5p6442_idle(void) local_irq_enable(); } -/* s5p6442_map_io +/* + * s5p6442_map_io * * register the standard cpu IO areas -*/ + */ void __init s5p6442_map_io(void) { diff --git a/arch/arm/mach-s5p6442/include/mach/map.h b/arch/arm/mach-s5p6442/include/mach/map.h index 281d256faaf..31fb2e68d52 100644 --- a/arch/arm/mach-s5p6442/include/mach/map.h +++ b/arch/arm/mach-s5p6442/include/mach/map.h @@ -23,16 +23,10 @@ #define S5P_PA_SYSCON S5P6442_PA_SYSCON #define S5P6442_PA_GPIO (0xE0200000) -#define S5P_PA_GPIO S5P6442_PA_GPIO #define S5P6442_PA_VIC0 (0xE4000000) -#define S5P_PA_VIC0 S5P6442_PA_VIC0 - #define S5P6442_PA_VIC1 (0xE4100000) -#define S5P_PA_VIC1 S5P6442_PA_VIC1 - #define S5P6442_PA_VIC2 (0xE4200000) -#define S5P_PA_VIC2 S5P6442_PA_VIC2 #define S5P6442_PA_MDMA 0xE8000000 #define S5P6442_PA_PDMA 0xE9000000 diff --git a/arch/arm/mach-s5pc100/cpu.c b/arch/arm/mach-s5pc100/cpu.c index cd1afbce83e..fd2708e7d8a 100644 --- a/arch/arm/mach-s5pc100/cpu.c +++ b/arch/arm/mach-s5pc100/cpu.c @@ -1,4 +1,7 @@ /* linux/arch/arm/mach-s5pc100/cpu.c + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com * * Copyright 2009 Samsung Electronics Co. * Byungho Min @@ -56,11 +59,31 @@ static struct map_desc s5pc100_iodesc[] __initdata = { .pfn = __phys_to_pfn(S5PC100_PA_SYSTIMER), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_GPIO, + .pfn = __phys_to_pfn(S5PC100_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC0, + .pfn = __phys_to_pfn(S5PC100_PA_VIC0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC1, + .pfn = __phys_to_pfn(S5PC100_PA_VIC1), + .length = SZ_16K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)VA_VIC2, - .pfn = __phys_to_pfn(S5P_PA_VIC2), + .pfn = __phys_to_pfn(S5PC100_PA_VIC2), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S3C_VA_UART, + .pfn = __phys_to_pfn(S3C_PA_UART), + .length = SZ_512K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)S5PC100_VA_OTHERS, .pfn = __phys_to_pfn(S5PC100_PA_OTHERS), diff --git a/arch/arm/mach-s5pc100/include/mach/map.h b/arch/arm/mach-s5pc100/include/mach/map.h index 01b9134feff..8751ef4a680 100644 --- a/arch/arm/mach-s5pc100/include/mach/map.h +++ b/arch/arm/mach-s5pc100/include/mach/map.h @@ -44,19 +44,16 @@ #define S5PC100_PA_OTHERS (0xE0200000) #define S5PC100_VA_OTHERS (S3C_VA_SYS + 0x10000) -#define S5P_PA_GPIO (0xE0300000) +#define S5PC100_PA_GPIO (0xE0300000) #define S5PC1XX_VA_GPIO S3C_ADDR(0x00500000) /* Interrupt */ -#define S5PC100_PA_VIC (0xE4000000) +#define S5PC100_PA_VIC0 (0xE4000000) +#define S5PC100_PA_VIC1 (0xE4100000) +#define S5PC100_PA_VIC2 (0xE4200000) #define S5PC100_VA_VIC S3C_VA_IRQ -#define S5PC100_PA_VIC_OFFSET 0x100000 #define S5PC100_VA_VIC_OFFSET 0x10000 -#define S5PC1XX_PA_VIC(x) (S5PC100_PA_VIC + ((x) * S5PC100_PA_VIC_OFFSET)) #define S5PC1XX_VA_VIC(x) (S5PC100_VA_VIC + ((x) * S5PC100_VA_VIC_OFFSET)) -#define S5P_PA_VIC0 S5PC1XX_PA_VIC(0) -#define S5P_PA_VIC1 S5PC1XX_PA_VIC(1) -#define S5P_PA_VIC2 S5PC1XX_PA_VIC(2) #define S5PC100_PA_ONENAND (0xE7100000) diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c index 245b82b53df..2f16bfc0a11 100644 --- a/arch/arm/mach-s5pv210/cpu.c +++ b/arch/arm/mach-s5pv210/cpu.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-s5pv210/cpu.c * * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ + * http://www.samsung.com * * 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 @@ -50,6 +50,21 @@ static struct map_desc s5pv210_iodesc[] __initdata = { .pfn = __phys_to_pfn(S5PV210_PA_SYSTIMER), .length = SZ_4K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_GPIO, + .pfn = __phys_to_pfn(S5PV210_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC0, + .pfn = __phys_to_pfn(S5PV210_PA_VIC0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)VA_VIC1, + .pfn = __phys_to_pfn(S5PV210_PA_VIC1), + .length = SZ_16K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)VA_VIC2, .pfn = __phys_to_pfn(S5PV210_PA_VIC2), @@ -60,6 +75,11 @@ static struct map_desc s5pv210_iodesc[] __initdata = { .pfn = __phys_to_pfn(S5PV210_PA_VIC3), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S3C_VA_UART, + .pfn = __phys_to_pfn(S3C_PA_UART), + .length = SZ_512K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)S5P_VA_SROMC, .pfn = __phys_to_pfn(S5PV210_PA_SROMC), diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h index aa19d2f8dad..bd9afd52466 100644 --- a/arch/arm/mach-s5pv210/include/mach/map.h +++ b/arch/arm/mach-s5pv210/include/mach/map.h @@ -29,7 +29,6 @@ #define S5P_PA_SYSCON S5PV210_PA_SYSCON #define S5PV210_PA_GPIO (0xE0200000) -#define S5P_PA_GPIO S5PV210_PA_GPIO /* SPI */ #define S5PV210_PA_SPI0 0xE1300000 @@ -75,16 +74,9 @@ #define S5PV210_PA_HSMMC(x) (0xEB000000 + ((x) * 0x100000)) #define S5PV210_PA_VIC0 (0xF2000000) -#define S5P_PA_VIC0 S5PV210_PA_VIC0 - #define S5PV210_PA_VIC1 (0xF2100000) -#define S5P_PA_VIC1 S5PV210_PA_VIC1 - #define S5PV210_PA_VIC2 (0xF2200000) -#define S5P_PA_VIC2 S5PV210_PA_VIC2 - #define S5PV210_PA_VIC3 (0xF2300000) -#define S5P_PA_VIC3 S5PV210_PA_VIC3 #define S5PV210_PA_SDRAM (0x20000000) #define S5P_PA_SDRAM S5PV210_PA_SDRAM diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c index e5b261a99ab..3b9c872ed68 100644 --- a/arch/arm/mach-s5pv310/cpu.c +++ b/arch/arm/mach-s5pv310/cpu.c @@ -31,29 +31,39 @@ extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq); /* Initial IO mappings */ static struct map_desc s5pv310_iodesc[] __initdata = { { - .virtual = (unsigned long)S5P_VA_COREPERI_BASE, - .pfn = __phys_to_pfn(S5PV310_PA_COREPERI), - .length = SZ_8K, + .virtual = (unsigned long)S5P_VA_SYSRAM, + .pfn = __phys_to_pfn(S5PV310_PA_SYSRAM), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_CMU, + .pfn = __phys_to_pfn(S5PV310_PA_CMU), + .length = SZ_128K, .type = MT_DEVICE, }, { .virtual = (unsigned long)S5P_VA_COMBINER_BASE, .pfn = __phys_to_pfn(S5PV310_PA_COMBINER), .length = SZ_4K, .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_COREPERI_BASE, + .pfn = __phys_to_pfn(S5PV310_PA_COREPERI), + .length = SZ_8K, + .type = MT_DEVICE, }, { .virtual = (unsigned long)S5P_VA_L2CC, .pfn = __phys_to_pfn(S5PV310_PA_L2CC), .length = SZ_4K, .type = MT_DEVICE, }, { - .virtual = (unsigned long)S5P_VA_SYSRAM, - .pfn = __phys_to_pfn(S5PV310_PA_SYSRAM), + .virtual = (unsigned long)S5P_VA_GPIO, + .pfn = __phys_to_pfn(S5PV310_PA_GPIO), .length = SZ_4K, .type = MT_DEVICE, }, { - .virtual = (unsigned long)S5P_VA_CMU, - .pfn = __phys_to_pfn(S5PV310_PA_CMU), - .length = SZ_128K, + .virtual = (unsigned long)S3C_VA_UART, + .pfn = __phys_to_pfn(S3C_PA_UART), + .length = SZ_512K, .type = MT_DEVICE, }, }; diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c index b07a078fd28..57f08eee6d6 100644 --- a/arch/arm/plat-s5p/cpu.c +++ b/arch/arm/plat-s5p/cpu.c @@ -88,33 +88,11 @@ static struct map_desc s5p_iodesc[] __initdata = { .pfn = __phys_to_pfn(S5P_PA_SYSCON), .length = SZ_64K, .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_UART, - .pfn = __phys_to_pfn(S3C_PA_UART), - .length = SZ_512K, - .type = MT_DEVICE, -#ifdef CONFIG_ARM_VIC - }, { - .virtual = (unsigned long)VA_VIC0, - .pfn = __phys_to_pfn(S5P_PA_VIC0), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC1, - .pfn = __phys_to_pfn(S5P_PA_VIC1), - .length = SZ_16K, - .type = MT_DEVICE, -#endif }, { .virtual = (unsigned long)S3C_VA_TIMER, .pfn = __phys_to_pfn(S5P_PA_TIMER), .length = SZ_16K, .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_GPIO, - .pfn = __phys_to_pfn(S5P_PA_GPIO), - .length = SZ_4K, - .type = MT_DEVICE, }, { .virtual = (unsigned long)S3C_VA_WATCHDOG, .pfn = __phys_to_pfn(S3C_PA_WDT), -- cgit v1.2.3