From 08a183f02b5fef1cd78d27ffc8281fa96d79f814 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Tue, 14 Feb 2012 16:33:27 +0100 Subject: [PATCH] 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: Catalin Marinas Reported-by: Russell King Signed-off-by: Russell King --- arch/arm/mm/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 1a3ca2488164..7edef9121632 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -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 -- 2.34.1