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sh: Convert SH-2 to new cacheflush interface.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2009-08-15 12:35:15 +09:00
parent 37443ef3f0
commit 109b44a82a
2 changed files with 16 additions and 3 deletions
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13
arch/sh/mm/cache-sh2.c
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@@ -16,7 +16,7 @@
#include <asm/cacheflush.h>
#include <asm/io.h>
void __flush_wback_region(void *start, int size)
static void sh2__flush_wback_region(void *start, int size)
{
unsigned long v;
unsigned long begin, end;
@@ -37,7 +37,7 @@ void __flush_wback_region(void *start, int size)
}
}
void __flush_purge_region(void *start, int size)
static void sh2__flush_purge_region(void *start, int size)
{
unsigned long v;
unsigned long begin, end;
@@ -51,7 +51,7 @@ void __flush_purge_region(void *start, int size)
CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
}
void __flush_invalidate_region(void *start, int size)
static void sh2__flush_invalidate_region(void *start, int size)
{
#ifdef CONFIG_CACHE_WRITEBACK
/*
@@ -82,3 +82,10 @@ void __flush_invalidate_region(void *start, int size)
CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
#endif
}
void __init sh2_cache_init(void)
{
__flush_wback_region = sh2__flush_wback_region;
__flush_purge_region = sh2__flush_purge_region;
__flush_invalidate_region = sh2__flush_invalidate_region;
}