From 94df868b884d673c294e39a11acdfebf2bfcd67b Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 21 Oct 2008 14:07:07 +0100 Subject: [PATCH] [ARM] S3C64XX: Map GPIO block Add mapping for GPIO block in the static mappings. Signed-off-by: Ben Dooks --- arch/arm/mach-s3c6400/include/mach/map.h | 4 ++++ arch/arm/plat-s3c64xx/cpu.c | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/arch/arm/mach-s3c6400/include/mach/map.h b/arch/arm/mach-s3c6400/include/mach/map.h index 83ed3c1..618f09d 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 2559d6a..0bbc0e2 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, }, }; -- 2.7.4