diff options
Diffstat (limited to 'c/src/lib/libbsp/arm')
-rw-r--r-- | c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h | 3 | ||||
-rw-r--r-- | c/src/lib/libbsp/arm/shared/mminit.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h b/c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h index b5d5de8e54..dafad80a42 100644 --- a/c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h +++ b/c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h @@ -100,8 +100,7 @@ arm_cp15_start_setup_translation_table_and_enable_mmu_and_cache( } /* Enable MMU and cache */ - ctrl |= ARM_CP15_CTRL_AFE | ARM_CP15_CTRL_S | ARM_CP15_CTRL_I | - ARM_CP15_CTRL_C | ARM_CP15_CTRL_M | ARM_CP15_CTRL_XP; + ctrl |= ARM_CP15_CTRL_I | ARM_CP15_CTRL_C | ARM_CP15_CTRL_M; arm_cp15_set_control(ctrl); } diff --git a/c/src/lib/libbsp/arm/shared/mminit.c b/c/src/lib/libbsp/arm/shared/mminit.c index 23e71e62a7..5a4240c78b 100644 --- a/c/src/lib/libbsp/arm/shared/mminit.c +++ b/c/src/lib/libbsp/arm/shared/mminit.c @@ -14,6 +14,8 @@ BSP_START_TEXT_SECTION void bsp_memory_management_initialize(void) { uint32_t ctrl = arm_cp15_get_control(); + ctrl |= ARM_CP15_CTRL_AFE | ARM_CP15_CTRL_S | ARM_CP15_CTRL_XP; + arm_cp15_start_setup_translation_table_and_enable_mmu_and_cache( ctrl, (uint32_t *) bsp_translation_table_base, |