From 92587b364b1750612739438810f17c5b98f406fb Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Mon, 6 Jul 2015 16:31:31 +0800 Subject: [PATCH] x86: queensbay: Change CPU_ADDR_BITS to 32 Per CPUID:80000008h result, the maximum physical address bits of TunnelCreek processor is 32 instead of default 36. This will fix the incorrect decoding of MTRR range mask. Signed-off-by: Bin Meng Acked-by: Simon Glass --- arch/x86/cpu/queensbay/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/cpu/queensbay/Kconfig b/arch/x86/cpu/queensbay/Kconfig index 397e599f93..fbf85f233f 100644 --- a/arch/x86/cpu/queensbay/Kconfig +++ b/arch/x86/cpu/queensbay/Kconfig @@ -38,4 +38,8 @@ config CMC_ADDR The default base address of 0xfffb0000 indicates that the binary must be located at offset 0xb0000 from the beginning of a 1MB flash device. +config CPU_ADDR_BITS + int + default 32 + endif