Removed MPU region for SDRAM.

CMakeLists.txt

@@ -42,7 +42,7 @@ set(TARGET_SOURCES
     "board/system_stm32h7xx.c"
     "src/main.c"
     "src/syscalls.c"
-    "xip/fire_stm32h750_pro_xip_config.c"
+    "xip/devebox_h750vb_xip_config.c"
 )
 
 set(TARGET_C_DEFINES
@@ -52,7 +52,6 @@ set(TARGET_C_DEFINES
 
 set(TARGET_C_DEFINES_QSPI
     "XIP_BOOT_ENABLED"
-    "XIP_ENABLE_SDRAM"
     )
 
 set(TARGET_C_DEFINES_QSPI_SDRAM

board/board.c

@@ -32,17 +32,10 @@ void BOARD_ConfigMPU(void) {
 
     MPU_InitStruct.Number      = MPU_REGION_NUMBER1;
     MPU_InitStruct.BaseAddress = 0x90000000;
-    MPU_InitStruct.Size        = MPU_REGION_SIZE_64MB;
+    MPU_InitStruct.Size        = MPU_REGION_SIZE_8MB;
     MPU_InitStruct.IsCacheable = MPU_ACCESS_CACHEABLE;
     HAL_MPU_ConfigRegion(&MPU_InitStruct);
 
-    MPU_InitStruct.Number       = MPU_REGION_NUMBER2;
-    MPU_InitStruct.BaseAddress  = 0xD0000000;
-    MPU_InitStruct.Size         = MPU_REGION_SIZE_64MB;
-    MPU_InitStruct.IsCacheable  = MPU_ACCESS_CACHEABLE;
-    MPU_InitStruct.IsBufferable = MPU_ACCESS_BUFFERABLE;
-    HAL_MPU_ConfigRegion(&MPU_InitStruct);
-
     /* Enables the MPU */
     HAL_MPU_Enable(MPU_PRIVILEGED_DEFAULT);
 }