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| author | ye janboe <janboe.ye@gmail.com> | 2009-10-05 22:31:44 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-10-06 17:31:50 +0200 |
| commit | 913b143ffac8ade63e576c4cb48908a257106bdc (patch) | |
| tree | 96e9e3f5f568acbeb4237f55ebfcd7c5c7797c68 /arch/arm | |
| parent | omap: Lock DPLL5 at boot (diff) | |
| download | linux-913b143ffac8ade63e576c4cb48908a257106bdc.tar.xz linux-913b143ffac8ade63e576c4cb48908a257106bdc.zip | |
omap: SRAM: flush the right address after memcpy in omap_sram_push
the original flush operation is to flush the function address which is
copied from.
But we do not change the function code and it is not necessary to flush it.
Signed-off-by: janboe <janboe.ye@gmail.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/plat-omap/sram.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 925f64711c37..75d1f26e5b17 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -270,7 +270,8 @@ void * omap_sram_push(void * start, unsigned long size) omap_sram_ceil -= size; omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, sizeof(void *)); memcpy((void *)omap_sram_ceil, start, size); - flush_icache_range((unsigned long)start, (unsigned long)(start + size)); + flush_icache_range((unsigned long)omap_sram_ceil, + (unsigned long)(omap_sram_ceil + size)); return (void *)omap_sram_ceil; } |