[PATCH 2/3] ARM: configs: stm32: Enable ARM_MPU

[Alexandre Torgue]

STM32 MCUs embed a Memory Protection Unit. Enabling this setting will
allow the Kernel to configure the MPU according to devicetree.

Signed-off-by: Alexandre Torgue <alexandre.torgue at st.com>

diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index bb358ff..e642bdf9 100644
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -24,6 +24,7 @@ CONFIG_SET_MEM_PARAM=y
 CONFIG_DRAM_BASE=0x90000000
 CONFIG_FLASH_MEM_BASE=0x08000000
 CONFIG_FLASH_SIZE=0x00200000
+CONFIG_ARM_MPU=y
 CONFIG_PREEMPT=y
 # CONFIG_ATAGS is not set
 CONFIG_ZBOOT_ROM_TEXT=0x0
-- 
2.7.4