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ARM: 7323/1: Do not allow ARM_LPAE on pre-ARMv7 architectures

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This patch expands the Kconfig dependencies for ARM_LPAE to not allow
enabling when architectures other than ARMv7 are built into the kernel.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Catalin Marinas 2012-02-14 16:33:27 +01:00 committed by Russell King
parent 7ada1dd628
commit 08a183f02b
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mm/Kconfig
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@ -631,7 +631,8 @@ comment "Processor Features"
config ARM_LPAE
bool "Support for the Large Physical Address Extension"
depends on MMU && CPU_V7
depends on MMU && CPU_32v7 && !CPU_32v6 && !CPU_32v5 && \
!CPU_32v4 && !CPU_32v3
help
Say Y if you have an ARMv7 processor supporting the LPAE page
table format and you would like to access memory beyond the