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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 75cb8c37ca2c..c478441da68d 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,