diff options
Diffstat (limited to 'include/asm-ppc/cache.h')
| -rw-r--r-- | include/asm-ppc/cache.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/asm-ppc/cache.h b/include/asm-ppc/cache.h index 0a7f79689..069ad9707 100644 --- a/include/asm-ppc/cache.h +++ b/include/asm-ppc/cache.h @@ -8,11 +8,16 @@ #include <asm/processor.h> /* bytes per L1 cache line */ -#define L1_CACHE_BYTES 32 -#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)) -#define L1_CACHE_PAGES 8 +#if !defined(CONFIG_8xx) || defined(CONFIG_8260) +#define L1_CACHE_BYTES 32 +#else +#define L1_CACHE_BYTES 16 +#endif /* !8xx || 8260 */ + +#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)) +#define L1_CACHE_PAGES 8 -#define SMP_CACHE_BYTES L1_CACHE_BYTES +#define SMP_CACHE_BYTES L1_CACHE_BYTES #ifdef MODULE #define __cacheline_aligned __attribute__((__aligned__(L1_CACHE_BYTES))) |