diff options
Diffstat (limited to 'arch/arm/include/asm/mpu.h')
| -rw-r--r-- | arch/arm/include/asm/mpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/mpu.h b/arch/arm/include/asm/mpu.h index 5db37a6ef3cb..56ec02617f58 100644 --- a/arch/arm/include/asm/mpu.h +++ b/arch/arm/include/asm/mpu.h | |||
| @@ -41,6 +41,7 @@ | |||
| 41 | #endif | 41 | #endif |
| 42 | 42 | ||
| 43 | /* Access permission bits of ACR (only define those that we use)*/ | 43 | /* Access permission bits of ACR (only define those that we use)*/ |
| 44 | #define MPU_AP_PL1RO_PL0NA (0x5 << 8) | ||
| 44 | #define MPU_AP_PL1RW_PL0RW (0x3 << 8) | 45 | #define MPU_AP_PL1RW_PL0RW (0x3 << 8) |
| 45 | #define MPU_AP_PL1RW_PL0R0 (0x2 << 8) | 46 | #define MPU_AP_PL1RW_PL0R0 (0x2 << 8) |
| 46 | #define MPU_AP_PL1RW_PL0NA (0x1 << 8) | 47 | #define MPU_AP_PL1RW_PL0NA (0x1 << 8) |
| @@ -49,7 +50,7 @@ | |||
| 49 | #define MPU_PROBE_REGION 0 | 50 | #define MPU_PROBE_REGION 0 |
| 50 | #define MPU_BG_REGION 1 | 51 | #define MPU_BG_REGION 1 |
| 51 | #define MPU_RAM_REGION 2 | 52 | #define MPU_RAM_REGION 2 |
| 52 | #define MPU_VECTORS_REGION 3 | 53 | #define MPU_ROM_REGION 3 |
| 53 | 54 | ||
| 54 | /* Maximum number of regions Linux is interested in */ | 55 | /* Maximum number of regions Linux is interested in */ |
| 55 | #define MPU_MAX_REGIONS 16 | 56 | #define MPU_MAX_REGIONS 16 |