forked from Minki/linux
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>
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@ -270,7 +270,8 @@ void * omap_sram_push(void * start, unsigned long size)
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omap_sram_ceil -= size;
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omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, sizeof(void *));
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memcpy((void *)omap_sram_ceil, start, size);
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flush_icache_range((unsigned long)start, (unsigned long)(start + size));
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flush_icache_range((unsigned long)omap_sram_ceil,
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(unsigned long)(omap_sram_ceil + size));
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return (void *)omap_sram_ceil;
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}
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