diff options
Diffstat (limited to 'arch/powerpc/include/asm/cputable.h')
| -rw-r--r-- | arch/powerpc/include/asm/cputable.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 4911104791c3..21172badd708 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h | |||
| @@ -241,9 +241,11 @@ extern const char *powerpc_base_platform; | |||
| 241 | /* We need to mark all pages as being coherent if we're SMP or we have a | 241 | /* We need to mark all pages as being coherent if we're SMP or we have a |
| 242 | * 74[45]x and an MPC107 host bridge. Also 83xx and PowerQUICC II | 242 | * 74[45]x and an MPC107 host bridge. Also 83xx and PowerQUICC II |
| 243 | * require it for PCI "streaming/prefetch" to work properly. | 243 | * require it for PCI "streaming/prefetch" to work properly. |
| 244 | * This is also required by 52xx family. | ||
| 244 | */ | 245 | */ |
| 245 | #if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \ | 246 | #if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \ |
| 246 | || defined(CONFIG_PPC_83xx) || defined(CONFIG_8260) | 247 | || defined(CONFIG_PPC_83xx) || defined(CONFIG_8260) \ |
| 248 | || defined(CONFIG_PPC_MPC52xx) | ||
| 247 | #define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT | 249 | #define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT |
| 248 | #else | 250 | #else |
| 249 | #define CPU_FTR_COMMON 0 | 251 | #define CPU_FTR_COMMON 0 |