diff options
| author | Jongpill Lee <boyko.lee@samsung.com> | 2010-10-14 15:46:18 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-25 16:06:22 +0900 |
| commit | 37ea63b14bec667957ca3cfaa899c6e103fdb854 (patch) | |
| tree | 3753fdaef847199a9c14188198613656f7df1820 | |
| parent | 3e7d5e5a4aa7960e977a0434c1203eaff2ac44a4 (diff) | |
| download | linux-rt-37ea63b14bec667957ca3cfaa899c6e103fdb854.tar.gz | |
ARM: S5P: Add initial map for GPIO2 and GPIO3
This patch adds initial map for GPIO2 and GPIO3.
S5PV310/S5PC210 has separated GPIO1, GPIO2 and GPIO3.
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/mach-s5pv310/cpu.c | 12 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/map-s5p.h | 3 |
2 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c index 66beac424e40..5b9790054421 100644 --- a/arch/arm/mach-s5pv310/cpu.c +++ b/arch/arm/mach-s5pv310/cpu.c @@ -57,11 +57,21 @@ static struct map_desc s5pv310_iodesc[] __initdata = { .length = SZ_4K, .type = MT_DEVICE, }, { - .virtual = (unsigned long)S5P_VA_GPIO, + .virtual = (unsigned long)S5P_VA_GPIO1, .pfn = __phys_to_pfn(S5PV310_PA_GPIO1), .length = SZ_4K, .type = MT_DEVICE, }, { + .virtual = (unsigned long)S5P_VA_GPIO2, + .pfn = __phys_to_pfn(S5PV310_PA_GPIO2), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = (unsigned long)S5P_VA_GPIO3, + .pfn = __phys_to_pfn(S5PV310_PA_GPIO3), + .length = SZ_256, + .type = MT_DEVICE, + }, { .virtual = (unsigned long)S3C_VA_UART, .pfn = __phys_to_pfn(S3C_PA_UART), .length = SZ_512K, diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h index ec96a193f5e1..fef353d44513 100644 --- a/arch/arm/plat-s5p/include/plat/map-s5p.h +++ b/arch/arm/plat-s5p/include/plat/map-s5p.h @@ -16,6 +16,9 @@ #define S5P_VA_CHIPID S3C_ADDR(0x02000000) #define S5P_VA_CMU S3C_ADDR(0x02100000) #define S5P_VA_GPIO S3C_ADDR(0x02200000) +#define S5P_VA_GPIO1 S5P_VA_GPIO +#define S5P_VA_GPIO2 S3C_ADDR(0x02240000) +#define S5P_VA_GPIO3 S3C_ADDR(0x02280000) #define S5P_VA_SYSRAM S3C_ADDR(0x02400000) #define S5P_VA_DMC0 S3C_ADDR(0x02440000) |