From: Catalin Marinas Date: Tue, 14 Feb 2012 15:33:27 +0000 (+0100) Subject: ARM: 7323/1: Do not allow ARM_LPAE on pre-ARMv7 architectures X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=d325645f1778b578e53b20c0e295b35edbd1fabb 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 --- diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index fa71e4e90df8..a2ff6d6c9aad 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