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- Let AMD CAR code pick the right XIP area

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for tinybootblock
- move asus/m2v-mx_se to tinybootblock
- Add romstrap for via southbridge to tinybootblock-bootblock

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4999 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Rudolf Marek
2010-01-05 17:35:44 +00:00
committed by Patrick Georgi
parent a0c68f864e
commit 95c50c6091
4 changed files with 19 additions and 10 deletions
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9
src/cpu/amd/car/cache_as_ram.inc
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@ -264,7 +264,14 @@ clear_fixed_var_mtrr_out:
*/
movl $0x202, %ecx
xorl %edx, %edx
movl $(CONFIG_XIP_ROM_BASE | MTRR_TYPE_WRBACK), %eax
#if defined(CONFIG_TINY_BOOTBLOCK) && CONFIG_TINY_BOOTBLOCK
#define REAL_XIP_ROM_BASE AUTO_XIP_ROM_BASE
#else
#define REAL_XIP_ROM_BASE CONFIG_XIP_ROM_BASE
#endif
movl $REAL_XIP_ROM_BASE, %eax
orl $MTRR_TYPE_WRBACK, %eax
wrmsr
movl $0x203, %ecx