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| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2010-01-12 03:54:50 +0300 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 02:40:53 +0300 |
| commit | 9896de72d20686f4dbc9cdd64ca178c80d6838b6 (patch) | |
| tree | 623929b963795e1aa498a6c01e152cb5bb19433a /arch/arm/mach-mmp/include/mach/uncompress.h | |
| parent | 0925e2f0fc5a55621cb80afbb6d4543c62e6a653 (diff) | |
| download | linux-9896de72d20686f4dbc9cdd64ca178c80d6838b6.tar.xz | |
[ARM] mmp: avengers lite (pxa168) board bring up
Signed-off-by: Gavin Gu <gavin.gu@marvell.com>
Signed-off-by: Jing Xiang <jxiang@marvell.com>
Signed-off-by: Jack Ren <jack.ren@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-mmp/include/mach/uncompress.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h index c93d5fa5865c..a7dcc5307216 100644 --- a/arch/arm/mach-mmp/include/mach/uncompress.h +++ b/arch/arm/mach-mmp/include/mach/uncompress.h @@ -8,15 +8,16 @@ #include <linux/serial_reg.h> #include <mach/addr-map.h> +#include <asm/mach-types.h> #define UART1_BASE (APB_PHYS_BASE + 0x36000) #define UART2_BASE (APB_PHYS_BASE + 0x17000) #define UART3_BASE (APB_PHYS_BASE + 0x18000) +static volatile unsigned long *UART = (unsigned long *)UART2_BASE; + static inline void putc(char c) { - volatile unsigned long *UART = (unsigned long *)UART2_BASE; - /* UART enabled? */ if (!(UART[UART_IER] & UART_IER_UUE)) return; @@ -34,8 +35,14 @@ static inline void flush(void) { } +static inline void arch_decomp_setup(void) +{ + if (machine_is_avengers_lite()) + UART = (unsigned long *)UART3_BASE; +} + /* * nothing to do */ -#define arch_decomp_setup() + #define arch_decomp_wdog() |