diff options
Diffstat (limited to 'arch/m68k/include/asm/m53xxacr.h')
| -rw-r--r-- | arch/m68k/include/asm/m53xxacr.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/m53xxacr.h b/arch/m68k/include/asm/m53xxacr.h index 74c81c9b177e..d8b8dd68368f 100644 --- a/arch/m68k/include/asm/m53xxacr.h +++ b/arch/m68k/include/asm/m53xxacr.h @@ -53,6 +53,12 @@ * CACR is cache inhibited, we use the ACR register to set cacheing * enabled on the regions we want (eg RAM). */ +#if defined(CONFIG_CACHE_COPYBACK) +#define CACHE_TYPE ACR_CM_CB +#else +#define CACHE_TYPE ACR_CM_WT +#endif + #ifdef CONFIG_COLDFIRE_SW_A7 #define CACHE_MODE (CACR_EC + CACR_ESB + CACR_DCM_PRE) #else @@ -63,7 +69,7 @@ #define ACR0_MODE ((CONFIG_RAMBASE & 0xff000000) + \ (0x000f0000) + \ - (ACR_ENABLE + ACR_ANY + ACR_CM_CB)) + (ACR_ENABLE + ACR_ANY + CACHE_TYPE)) #define ACR1_MODE 0 /****************************************************************************/ |
