diff options
Diffstat (limited to 'bsps/arm/stm32h7/start/bspstarthooks.c')
| -rw-r--r-- | bsps/arm/stm32h7/start/bspstarthooks.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bsps/arm/stm32h7/start/bspstarthooks.c b/bsps/arm/stm32h7/start/bspstarthooks.c index ef26af5eba..54df5a2da8 100644 --- a/bsps/arm/stm32h7/start/bspstarthooks.c +++ b/bsps/arm/stm32h7/start/bspstarthooks.c @@ -102,6 +102,7 @@ void bsp_start_hook_0(void) SystemInit_ExtMemCtl(); } +#if __CORTEX_M == 0x07U if ((SCB->CCR & SCB_CCR_IC_Msk) == 0) { SCB_EnableICache(); } @@ -111,12 +112,15 @@ void bsp_start_hook_0(void) } _ARMV7M_MPU_Setup(stm32h7_config_mpu_region, stm32h7_config_mpu_region_count); +#endif } void bsp_start_hook_1(void) { bsp_start_copy_sections_compact(); +#if __CORTEX_M == 0x07U SCB_CleanDCache(); SCB_InvalidateICache(); +#endif bsp_start_clear_bss(); } |