From: alexandre.torgue@st.com (Alexandre Torgue)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: configs: stm32: Enable ARM_MPU
Date: Tue, 12 Dec 2017 19:02:25 +0100 [thread overview]
Message-ID: <1513101746-18030-3-git-send-email-alexandre.torgue@st.com> (raw)
In-Reply-To: <1513101746-18030-1-git-send-email-alexandre.torgue@st.com>
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@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
next prev parent reply other threads:[~2017-12-12 18:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-12 18:02 [PATCH 0/3] Enable DMA on STM32 MCU based on cortex-M7 Alexandre Torgue
2017-12-12 18:02 ` [PATCH 1/3] ARM: dts: stm32: add DMA memory pool on MCU which embed a cortex-M7 Alexandre Torgue
2017-12-13 10:06 ` Vladimir Murzin
2017-12-13 10:28 ` Alexandre TORGUE
2017-12-13 12:50 ` Alexandre TORGUE
2017-12-12 18:02 ` Alexandre Torgue [this message]
2017-12-13 10:11 ` [PATCH 2/3] ARM: configs: stm32: Enable ARM_MPU Vladimir Murzin
2018-02-27 17:11 ` Alexandre Torgue
2017-12-12 18:02 ` [PATCH 3/3] ARM: dts: stm32: enable dma on MCU which embed a cortex-M7 Alexandre Torgue
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