Commit 08a183f0 authored by Catalin Marinas's avatar Catalin Marinas Committed by Russell King
Browse files

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



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: default avatarCatalin Marinas <catalin.marinas@arm.com>
Reported-by: default avatarRussell King <linux@arm.linux.org.uk>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 7ada1dd6

arch/arm/mm/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -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