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sh: fix sh2a cache entry_mask 

fix sh2a cache entry_mask in __flush_{purge,invalidate}_region.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Yoshihiro Shimoda 2008-08-07 13:54:59 +09:00 committed by Paul Mundt
parent 464f763d5a
commit 216813a8bb
1 changed files with 4 additions and 4 deletions
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8
arch/sh/mm/cache-sh2a.c
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@ -59,7 +59,7 @@ void __flush_purge_region(void *start, int size)
for (v = begin; v < end; v+=L1_CACHE_BYTES) {
ctrl_outl((v & CACHE_PHYSADDR_MASK),
CACHE_OC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
}
back_to_cached();
local_irq_restore(flags);
@ -82,14 +82,14 @@ void __flush_invalidate_region(void *start, int size)
/* I-cache invalidate */
for (v = begin; v < end; v+=L1_CACHE_BYTES) {
ctrl_outl((v & CACHE_PHYSADDR_MASK),
CACHE_IC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
}
#else
for (v = begin; v < end; v+=L1_CACHE_BYTES) {
ctrl_outl((v & CACHE_PHYSADDR_MASK),
CACHE_IC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
ctrl_outl((v & CACHE_PHYSADDR_MASK),
CACHE_OC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
}
#endif
back_to_cached();