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| author | Macpaul Lin <macpaul@andestech.com> | 2011-11-23 13:56:50 +0800 |
|---|---|---|
| committer | Macpaul Lin <macpaul@andestech.com> | 2011-11-23 14:05:51 +0800 |
| commit | 39c87743bb23ea0d102b1386f6fd0d120438a9c6 (patch) | |
| tree | dc2cd335ba07138f07c4bfeaa0384cc45b1ba2d1 /arch/nds32 | |
| parent | dca61f0128a15bfc4fdefbbdb4a5f6c10b0c8f0b (diff) | |
| download | u-boot-imx-39c87743bb23ea0d102b1386f6fd0d120438a9c6.zip u-boot-imx-39c87743bb23ea0d102b1386f6fd0d120438a9c6.tar.gz u-boot-imx-39c87743bb23ea0d102b1386f6fd0d120438a9c6.tar.bz2 | |
nds32/ag101: clean up for SoC related code
Remove unneccessary codes.
1. Clean up for cpu related code.
2. Clean up for timer related code.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Diffstat (limited to 'arch/nds32')
| -rw-r--r-- | arch/nds32/cpu/n1213/ag101/cpu.c | 8 | ||||
| -rw-r--r-- | arch/nds32/cpu/n1213/ag101/timer.c | 8 |
2 files changed, 6 insertions, 10 deletions
diff --git a/arch/nds32/cpu/n1213/ag101/cpu.c b/arch/nds32/cpu/n1213/ag101/cpu.c index 0ab666e..c2636b1 100644 --- a/arch/nds32/cpu/n1213/ag101/cpu.c +++ b/arch/nds32/cpu/n1213/ag101/cpu.c @@ -45,10 +45,6 @@ */ int cleanup_before_linux(void) { -#ifdef CONFIG_MMU - unsigned long i; -#endif - disable_interrupts(); #ifdef CONFIG_MMU @@ -123,8 +119,8 @@ void icache_inval_range(unsigned long start, unsigned long end) void flush_cache(unsigned long addr, unsigned long size) { - dcache_flush_range(addr , addr + size); - icache_inval_range(addr , addr + size); + dcache_flush_range(addr, addr + size); + icache_inval_range(addr, addr + size); } void icache_enable(void) diff --git a/arch/nds32/cpu/n1213/ag101/timer.c b/arch/nds32/cpu/n1213/ag101/timer.c index c099c33..caa36b8 100644 --- a/arch/nds32/cpu/n1213/ag101/timer.c +++ b/arch/nds32/cpu/n1213/ag101/timer.c @@ -33,7 +33,7 @@ static ulong lastdec; int timer_init(void) { - static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; unsigned int cr; debug("%s()\n", __func__); @@ -80,7 +80,7 @@ int timer_init(void) */ void reset_timer_masked(void) { - static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; /* capure current decrementer value time */ #ifdef CONFIG_FTTMR010_EXT_CLK @@ -104,7 +104,7 @@ void reset_timer(void) */ ulong get_timer_masked(void) { - static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; /* current tick value */ #ifdef CONFIG_FTTMR010_EXT_CLK @@ -160,7 +160,7 @@ void set_timer(ulong t) /* delay x useconds AND preserve advance timestamp value */ void __udelay(unsigned long usec) { - static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; + struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; #ifdef CONFIG_FTTMR010_EXT_CLK long tmo = usec * (TIMER_CLOCK / 1000) / 1000; |