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ARM: 8709/1: NOMMU: Disallow MPU for XIP

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It seems that MPU never worked with XIP, so we just disallow such
combination.

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>
This commit is contained in:
Vladimir Murzin 2017-10-16 12:55:06 +01:00 committed by Russell King
parent a0995c0805
commit df8089e7f3
1 changed files with 1 additions and 1 deletions
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arch/arm/Kconfig-nommu
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@ -52,7 +52,7 @@ config REMAP_VECTORS_TO_RAM
config ARM_MPU
bool 'Use the ARM v7 PMSA Compliant MPU'
depends on CPU_V7
depends on !XIP_KERNEL && CPU_V7
default y
help
Some ARM systems without an MMU have instead a Memory Protection