diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/cache.h | 3 | ||||
| -rw-r--r-- | include/asm-powerpc/cputable.h | 6 | ||||
| -rw-r--r-- | include/asm-powerpc/synch.h | 2 |
3 files changed, 8 insertions, 3 deletions
diff --git a/include/asm-powerpc/cache.h b/include/asm-powerpc/cache.h index 53507046a1b1..81de6eb3455d 100644 --- a/include/asm-powerpc/cache.h +++ b/include/asm-powerpc/cache.h @@ -8,6 +8,9 @@ #if defined(CONFIG_8xx) || defined(CONFIG_403GCX) #define L1_CACHE_SHIFT 4 #define MAX_COPY_PREFETCH 1 +#elif defined(CONFIG_PPC_E500MC) +#define L1_CACHE_SHIFT 6 +#define MAX_COPY_PREFETCH 4 #elif defined(CONFIG_PPC32) #define L1_CACHE_SHIFT 5 #define MAX_COPY_PREFETCH 4 diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index 1e79673b7316..a3dce178b728 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -351,6 +351,8 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start, CPU_FTR_NODSISRALIGN) #define CPU_FTRS_E500_2 (CPU_FTR_USE_TB | CPU_FTR_SPE_COMP | \ CPU_FTR_BIG_PHYS | CPU_FTR_NODSISRALIGN) +#define CPU_FTRS_E500MC (CPU_FTR_USE_TB | CPU_FTR_BIG_PHYS | \ + CPU_FTR_NODSISRALIGN) #define CPU_FTRS_GENERIC_32 (CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN) /* 64-bit CPUs */ @@ -421,7 +423,7 @@ enum { CPU_FTRS_E200 | #endif #ifdef CONFIG_E500 - CPU_FTRS_E500 | CPU_FTRS_E500_2 | + CPU_FTRS_E500 | CPU_FTRS_E500_2 | CPU_FTRS_E500MC | #endif 0, }; @@ -461,7 +463,7 @@ enum { CPU_FTRS_E200 & #endif #ifdef CONFIG_E500 - CPU_FTRS_E500 & CPU_FTRS_E500_2 & + CPU_FTRS_E500 & CPU_FTRS_E500_2 & CPU_FTRS_E500MC & #endif CPU_FTRS_POSSIBLE, }; diff --git a/include/asm-powerpc/synch.h b/include/asm-powerpc/synch.h index 2cda3c38a9fa..42a1ef590690 100644 --- a/include/asm-powerpc/synch.h +++ b/include/asm-powerpc/synch.h @@ -4,7 +4,7 @@ #include <linux/stringify.h> -#ifdef __powerpc64__ +#if defined(__powerpc64__) || defined(CONFIG_PPC_E500MC) #define __SUBARCH_HAS_LWSYNC #endif |
