From cce2d453e4940d3fccd42a6917d01027148e11c3 Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Mon, 4 Aug 2008 16:33:47 +0900 Subject: SH2(A) cache update Includes: - SH2 (7619) Writeback support. - SH2A cache handling fix. Signed-off-by: Yoshinori Sato Signed-off-by: Paul Mundt --- arch/sh/include/cpu-sh2/cpu/cache.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/sh/include/cpu-sh2') diff --git a/arch/sh/include/cpu-sh2/cpu/cache.h b/arch/sh/include/cpu-sh2/cpu/cache.h index 4e0b165..673515b 100644 --- a/arch/sh/include/cpu-sh2/cpu/cache.h +++ b/arch/sh/include/cpu-sh2/cpu/cache.h @@ -21,11 +21,11 @@ #define CCR 0xffffffec #define CCR_CACHE_CE 0x01 /* Cache enable */ -#define CCR_CACHE_WT 0x06 /* CCR[bit1=1,bit2=1] */ +#define CCR_CACHE_WT 0x02 /* CCR[bit1=1,bit2=1] */ /* 0x00000000-0x7fffffff: Write-through */ /* 0x80000000-0x9fffffff: Write-back */ /* 0xc0000000-0xdfffffff: Write-through */ -#define CCR_CACHE_CB 0x00 /* CCR[bit1=0,bit2=0] */ +#define CCR_CACHE_CB 0x04 /* CCR[bit1=0,bit2=0] */ /* 0x00000000-0x7fffffff: Write-back */ /* 0x80000000-0x9fffffff: Write-through */ /* 0xc0000000-0xdfffffff: Write-back */ @@ -36,6 +36,8 @@ #define CCR_CACHE_ENABLE CCR_CACHE_CE #define CCR_CACHE_INVALIDATE CCR_CACHE_CF +#define CACHE_PHYSADDR_MASK 0x1ffffc00 + #endif #endif /* __ASM_CPU_SH2_CACHE_H */ -- cgit v1.1