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| author | Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> | 2008-11-25 11:05:19 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2008-12-10 23:11:35 +0900 |
| commit | c54b9a42d8f5ab5b2a039b3a2e6fde8b427745e5 (patch) | |
| tree | 6df36960cfb5daa3273b361a6168910184d581e4 | |
| parent | e9d5f35497885b3c65d494d09a525d443dcccd3b (diff) | |
| download | blackbird-obmc-uboot-c54b9a42d8f5ab5b2a039b3a2e6fde8b427745e5.tar.gz blackbird-obmc-uboot-c54b9a42d8f5ab5b2a039b3a2e6fde8b427745e5.zip | |
sh: Changed value of CACHE_OC_NUM_ENTRIES and CACHE_OC_WAY_SHIFT
SH4 is different a value of CACHE_OC_NUM_ENTRIES and
CACHE_OC_WAY_SHIFT every CPU.
This patch corrects these values.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| -rw-r--r-- | include/asm-sh/cpu_sh4.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-sh/cpu_sh4.h b/include/asm-sh/cpu_sh4.h index b6cc6cfbd9..d2dbfcd143 100644 --- a/include/asm-sh/cpu_sh4.h +++ b/include/asm-sh/cpu_sh4.h @@ -26,8 +26,15 @@ #define CCR_CACHE_ICI 0x00000800 #define CACHE_OC_ADDRESS_ARRAY 0xf4000000 + +#if defined (CONFIG_CPU_SH7750) || \ + defined(CONFIG_CPU_SH7751) #define CACHE_OC_WAY_SHIFT 14 #define CACHE_OC_NUM_ENTRIES 512 +#else +#define CACHE_OC_WAY_SHIFT 13 +#define CACHE_OC_NUM_ENTRIES 256 +#endif #define CACHE_OC_ENTRY_SHIFT 5 #if defined (CONFIG_CPU_SH7750) || \ |
