From 9fcb01a9f54c28062a73a545c29137a4cc104c72 Mon Sep 17 00:00:00 2001
From: Vladimir Murzin <vladimir.murzin@arm.com>
Date: Mon, 16 Oct 2017 12:57:48 +0100
Subject: ARM: 8711/1: V7M: Add support for MPU to M-class
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This patch makes it possible to use MPU with v7M cores.

Tested-by: Szemző András <sza@esh.hu>
Tested-by: Alexandre TORGUE <alexandre.torgue@st.com>
Tested-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 arch/arm/Kconfig-nommu | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/arm/Kconfig-nommu')

diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu
index 6d18395da24d..930e000489a8 100644
--- a/arch/arm/Kconfig-nommu
+++ b/arch/arm/Kconfig-nommu
@@ -52,8 +52,8 @@ config REMAP_VECTORS_TO_RAM
 
 config ARM_MPU
        bool 'Use the ARM v7 PMSA Compliant MPU'
-       depends on !XIP_KERNEL && CPU_V7
-       default y
+       depends on !XIP_KERNEL && (CPU_V7 || CPU_V7M)
+       default y if CPU_V7
        help
          Some ARM systems without an MMU have instead a Memory Protection
          Unit (MPU) that defines the type and permissions for regions of
-- 
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