diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2013-06-18 21:22:18 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-06-18 21:22:18 +0400 |
| commit | 76c1b8386b31aeda911afaf11f032006d403addf (patch) | |
| tree | cfb073c14faa8e2f232334979437018dd1050ab8 /arch/arm/mach-s3c64xx | |
| parent | 317ddd256b9c24b0d78fa8018f80f1e495481a10 (diff) | |
| download | linux-76c1b8386b31aeda911afaf11f032006d403addf.tar.xz | |
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>
Diffstat (limited to 'arch/arm/mach-s3c64xx')
| -rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/uncompress.h | 3 |
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 */ |