diff options
Diffstat (limited to 'include/lib')
| -rw-r--r-- | include/lib/xlat_tables/xlat_tables_defs.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/lib/xlat_tables/xlat_tables_defs.h b/include/lib/xlat_tables/xlat_tables_defs.h index 1c84fe07..5eb1d309 100644 --- a/include/lib/xlat_tables/xlat_tables_defs.h +++ b/include/lib/xlat_tables/xlat_tables_defs.h @@ -107,10 +107,8 @@ * Permissions bits, and does not define an AP[0] bit. * * AP[1] is valid only for a stage 1 translation that supports two VA ranges - * (i.e. in the ARMv8A.0 architecture, that is the S-EL1&0 regime). - * - * AP[1] is RES0 for stage 1 translations that support only one VA range - * (e.g. EL3). + * (i.e. in the ARMv8A.0 architecture, that is the S-EL1&0 regime). It is RES1 + * when stage 1 translations can only support one VA range. */ #define AP2_SHIFT U(0x7) #define AP2_RO U(0x1) @@ -119,6 +117,7 @@ #define AP1_SHIFT U(0x6) #define AP1_ACCESS_UNPRIVILEGED U(0x1) #define AP1_NO_ACCESS_UNPRIVILEGED U(0x0) +#define AP1_RES1 U(0x1) /* * The following definitions must all be passed to the LOWER_ATTRS() macro to @@ -128,6 +127,7 @@ #define AP_RW (AP2_RW << 5) #define AP_ACCESS_UNPRIVILEGED (AP1_ACCESS_UNPRIVILEGED << 4) #define AP_NO_ACCESS_UNPRIVILEGED (AP1_NO_ACCESS_UNPRIVILEGED << 4) +#define AP_ONE_VA_RANGE_RES1 (AP1_RES1 << 4) #define NS (U(0x1) << 3) #define ATTR_NON_CACHEABLE_INDEX U(0x2) #define ATTR_DEVICE_INDEX U(0x1) |