diff options
Diffstat (limited to 'include/plat/arm/common/arm_def.h')
-rw-r--r-- | include/plat/arm/common/arm_def.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h index 139145b6b8..293e7ce6f0 100644 --- a/include/plat/arm/common/arm_def.h +++ b/include/plat/arm/common/arm_def.h @@ -294,12 +294,19 @@ #define ARM_V2M_MAP_MEM_PROTECT MAP_REGION_FLAT(PLAT_ARM_MEM_PROT_ADDR, \ V2M_FLASH_BLOCK_SIZE, \ MT_DEVICE | MT_RW | MT_SECURE) +/* + * Map the region for device tree configuration with read and write permissions + */ +#define ARM_MAP_BL_CONFIG_REGION MAP_REGION_FLAT(ARM_BL_RAM_BASE, \ + (ARM_FW_CONFIGS_LIMIT \ + - ARM_BL_RAM_BASE), \ + MT_MEMORY | MT_RW | MT_SECURE) /* * The max number of regions like RO(code), coherent and data required by * different BL stages which need to be mapped in the MMU. */ -#define ARM_BL_REGIONS 5 +#define ARM_BL_REGIONS 6 #define MAX_MMAP_REGIONS (PLAT_ARM_MMAP_ENTRIES + \ ARM_BL_REGIONS) |