ARM: SAMSUNG: Consolidate uncompress subroutine

For mach-exynos, uart_base is a pointer and the value is calculated
in the machine folder. For other machines, uart_base is defined as
a macro in platform directory. For symmetry, the uart_base macro
definition is removed and the uart_base calculation is moved to
specific machine folders.

This would help us consolidating uncompress subroutine for s5p64x0.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c64xx/include/mach/uncompress.h b/arch/arm/mach-s3c64xx/include/mach/uncompress.h
index c6a82a20bf2a..1c956738b42d 100644
--- a/arch/arm/mach-s3c64xx/include/mach/uncompress.h
+++ b/arch/arm/mach-s3c64xx/include/mach/uncompress.h
@@ -23,6 +23,9 @@ static void arch_detect_cpu(void)
         /* we do not need to do any cpu detection here at the moment. */
         fifo_mask = S3C2440_UFSTAT_TXMASK;
         fifo_max = 63 << S3C2440_UFSTAT_TXSHIFT;
+
+        uart_base = (volatile u8 *)S3C_PA_UART +
+                (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT);
 }
 
 #endif /* __ASM_ARCH_UNCOMPRESS_H */