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author | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
commit | dbe1ab9514c231c9b062140a107d9dea0eabefcc (patch) | |
tree | 0001c7143cf923fc704215f0a0e54221e9e5cbb9 /include/asm-arm/arch-s3c2410/map.h | |
parent | [PATCH] s2io: netpoll support (diff) | |
parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 (diff) | |
download | linux-dev-dbe1ab9514c231c9b062140a107d9dea0eabefcc.tar.xz linux-dev-dbe1ab9514c231c9b062140a107d9dea0eabefcc.zip |
Merge branch 'master' into upstream
Diffstat (limited to 'include/asm-arm/arch-s3c2410/map.h')
-rw-r--r-- | include/asm-arm/arch-s3c2410/map.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h index c380d264a847..5e4c8c37bc66 100644 --- a/include/asm-arm/arch-s3c2410/map.h +++ b/include/asm-arm/arch-s3c2410/map.h @@ -126,9 +126,18 @@ #define S3C24XX_SZ_IIS SZ_1M /* GPIO ports */ -#define S3C24XX_VA_GPIO S3C2410_ADDR(0x00E00000) + +/* the calculation for the VA of this must ensure that + * it is the same distance apart from the UART in the + * phsyical address space, as the initial mapping for the IO + * is done as a 1:1 maping. This puts it (currently) at + * 0xF6800000, which is not in the way of any current mapping + * by the base system. +*/ + #define S3C2400_PA_GPIO (0x15600000) #define S3C2410_PA_GPIO (0x56000000) +#define S3C24XX_VA_GPIO ((S3C2410_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) #define S3C24XX_SZ_GPIO SZ_1M /* RTC */ |