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| author | Ben Dooks <ben-linux@fluff.org> | 2008-10-21 15:07:07 +0200 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-16 00:03:41 +0100 |
| commit | 94df868b884d673c294e39a11acdfebf2bfcd67b (patch) | |
| tree | 8edb36f2e68d189cbf5a9cec05df6f14e02730c1 | |
| parent | [ARM] VIC: Update asm/hardware/vic.h with PL192 information (diff) | |
| download | linux-94df868b884d673c294e39a11acdfebf2bfcd67b.tar.xz linux-94df868b884d673c294e39a11acdfebf2bfcd67b.zip | |
[ARM] S3C64XX: Map GPIO block
Add mapping for GPIO block in the static mappings.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | arch/arm/mach-s3c6400/include/mach/map.h | 4 | ||||
| -rw-r--r-- | arch/arm/plat-s3c64xx/cpu.c | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c6400/include/mach/map.h b/arch/arm/mach-s3c6400/include/mach/map.h index 83ed3c158693..618f09d637b2 100644 --- a/arch/arm/mach-s3c6400/include/mach/map.h +++ b/arch/arm/mach-s3c6400/include/mach/map.h @@ -35,6 +35,10 @@ #define S3C64XX_PA_SYSCON (0x7E00F000) #define S3C64XX_PA_TIMER (0x7F006000) +#define S3C64XX_PA_GPIO (0x7F008000) +#define S3C64XX_VA_GPIO S3C_ADDR(0x00500000) +#define S3C64XX_SZ_GPIO SZ_4K + #define S3C64XX_PA_SDRAM (0x50000000) #define S3C64XX_PA_VIC0 (0x71200000) #define S3C64XX_PA_VIC1 (0x71300000) diff --git a/arch/arm/plat-s3c64xx/cpu.c b/arch/arm/plat-s3c64xx/cpu.c index 2559d6afc317..0bbc0e2dc5d4 100644 --- a/arch/arm/plat-s3c64xx/cpu.c +++ b/arch/arm/plat-s3c64xx/cpu.c @@ -92,6 +92,11 @@ static struct map_desc s3c_iodesc[] __initdata = { .pfn = __phys_to_pfn(S3C_PA_TIMER), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = S3C64XX_VA_GPIO, + .pfn = __phys_to_pfn(S3C64XX_PA_GPIO), + .length = SZ_4K, + .type = MT_DEVICE, }, }; |