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| author | Changhwan Youn <chaos.youn@samsung.com> | 2010-07-16 11:30:35 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 18:32:41 +0900 |
| commit | 88baf2096c1c625c14831bc3438fd1e69bf1cef5 (patch) | |
| tree | 92e956f6c47cfe58a066bb8cd07bc2cabd2a1a37 /arch/arm/plat-s5p/cpu.c | |
| parent | 8b526ae4ddd7a62397d99856079b59eda5d09360 (diff) | |
| download | kernel_samsung_smdk4412-88baf2096c1c625c14831bc3438fd1e69bf1cef5.zip kernel_samsung_smdk4412-88baf2096c1c625c14831bc3438fd1e69bf1cef5.tar.gz kernel_samsung_smdk4412-88baf2096c1c625c14831bc3438fd1e69bf1cef5.tar.bz2 | |
ARM: S5P: Remove fixed uart offset dependent code
The uart offset between channels has been 0x400 for all S5P series
and to present virtual and physical offsets, both number 0x400 and
S3C_UART_OFFSET have been used together.
This patch removes the use of the number 0x400 and expands the virtual
mapping size of S3C_VA_UART from 4KB to 512KB to support the CPU with
S3C_UART_OFFSET being 0x10000.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-s5p/cpu.c')
| -rw-r--r-- | arch/arm/plat-s5p/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c index 75cb8c3..c478441 100644 --- a/arch/arm/plat-s5p/cpu.c +++ b/arch/arm/plat-s5p/cpu.c @@ -81,7 +81,7 @@ static struct map_desc s5p_iodesc[] __initdata = { }, { .virtual = (unsigned long)S3C_VA_UART, .pfn = __phys_to_pfn(S3C_PA_UART), - .length = SZ_4K, + .length = SZ_512K, .type = MT_DEVICE, }, { .virtual = (unsigned long)VA_VIC0, |