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Commit df8089e7 authored by Vladimir Murzin's avatar Vladimir Murzin Committed by Russell King
Browse files

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



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

Tested-by: default avatarSzemző András <sza@esh.hu>
Tested-by: default avatarAlexandre TORGUE <alexandre.torgue@st.com>
Tested-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: default avatarVladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
parent a0995c08

arch/arm/Kconfig-nommu

+1 −1
Original line number Diff line number Diff line
@@ -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