diff options
Diffstat (limited to 'arch/arm/include/asm/mpu.h')
| -rw-r--r-- | arch/arm/include/asm/mpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mpu.h b/arch/arm/include/asm/mpu.h index 403462e1df9d..5db37a6ef3cb 100644 --- a/arch/arm/include/asm/mpu.h +++ b/arch/arm/include/asm/mpu.h @@ -15,6 +15,11 @@ /* MPU D/I Size Register fields */ #define MPU_RSR_SZ 1 #define MPU_RSR_EN 0 +#define MPU_RSR_SD 8 + +/* Number of subregions (SD) */ +#define MPU_NR_SUBREGS 8 +#define MPU_MIN_SUBREG_SIZE 256 /* The D/I RSR value for an enabled region spanning the whole of memory */ #define MPU_RSR_ALL_MEM 63 |