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x86: queensbay: Change CPU_ADDR_BITS to 32

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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 <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-07-06 16:31:31 +08:00 committed by Simon Glass
parent 43dd22f5fc
commit 92587b364b
1 changed files with 4 additions and 0 deletions
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4
arch/x86/cpu/queensbay/Kconfig
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@ -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