diff options
| -rw-r--r-- | include/plat/arm/common/arm_def.h | 9 | ||||
| -rw-r--r-- | plat/arm/board/common/board_css_common.c | 1 | ||||
| -rw-r--r-- | plat/arm/board/fvp/fvp_common.c | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h index d44e2783..2b0d894e 100644 --- a/include/plat/arm/common/arm_def.h +++ b/include/plat/arm/common/arm_def.h @@ -113,6 +113,15 @@ ARM_OPTEE_PAGEABLE_LOAD_BASE, \ ARM_OPTEE_PAGEABLE_LOAD_SIZE, \ MT_MEMORY | MT_RW | MT_SECURE) + +/* + * Map the memory for the OP-TEE core (also known as OP-TEE pager when paging + * support is enabled). + */ +#define ARM_MAP_OPTEE_CORE_MEM MAP_REGION_FLAT( \ + BL32_BASE, \ + BL32_LIMIT - BL32_BASE, \ + MT_MEMORY | MT_RW | MT_SECURE) #endif /* SPD_opteed */ #define ARM_NS_DRAM1_BASE ARM_DRAM1_BASE diff --git a/plat/arm/board/common/board_css_common.c b/plat/arm/board/common/board_css_common.c index 2495e28f..68f70a78 100644 --- a/plat/arm/board/common/board_css_common.c +++ b/plat/arm/board/common/board_css_common.c @@ -37,6 +37,7 @@ const mmap_region_t plat_arm_mmap[] = { ARM_MAP_TSP_SEC_MEM, #endif #ifdef SPD_opteed + ARM_MAP_OPTEE_CORE_MEM, ARM_OPTEE_PAGEABLE_LOAD_MEM, #endif {0} diff --git a/plat/arm/board/fvp/fvp_common.c b/plat/arm/board/fvp/fvp_common.c index e2327457..e869f5b2 100644 --- a/plat/arm/board/fvp/fvp_common.c +++ b/plat/arm/board/fvp/fvp_common.c @@ -90,6 +90,7 @@ const mmap_region_t plat_arm_mmap[] = { ARM_MAP_BL31_SEC_DRAM, #endif #ifdef SPD_opteed + ARM_MAP_OPTEE_CORE_MEM, ARM_OPTEE_PAGEABLE_LOAD_MEM, #endif {0} |