From 216813a8bb4db97eb7a6e75c533894430053df48 Mon Sep 17 00:00:00 2001
From: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date: Thu, 7 Aug 2008 13:54:59 +0900
Subject: [PATCH] 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>
---
arch/sh/mm/cache-sh2a.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index 62c0c5f35120..24d86a794065 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -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();
--
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