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This is the patch which will let VIA C7 continue in v3 during/after a

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CAR disabling operation. Untested, but it should work.

Please note that the code is incomplete, but that should at least not
affect stage2.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@945 f3766cd6-281f-0410-b1cd-43a5c92072e9
This commit is contained in:
Carl-Daniel Hailfinger 2008-10-23 00:28:28 +00:00
commit f4037eff82
3 changed files with 110 additions and 0 deletions
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4
include/arch/x86/via_c7.h
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@ -22,6 +22,10 @@
#define CPU_VIA_C7_H
#define SYSCFG_MSR 0xC0010010
#define SYSCFG_MSR_MtrrFixDramModEn (1 << 19)
#define SYSCFG_MSR_MtrrFixDramEn (1 << 18)
#ifndef __ASSEMBLER__
/* This is new.