From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.torgue@st.com (Alexandre Torgue) Date: Tue, 12 Dec 2017 19:02:25 +0100 Subject: [PATCH 2/3] ARM: configs: stm32: Enable ARM_MPU In-Reply-To: <1513101746-18030-1-git-send-email-alexandre.torgue@st.com> References: <1513101746-18030-1-git-send-email-alexandre.torgue@st.com> Message-ID: <1513101746-18030-3-git-send-email-alexandre.torgue@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 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