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Adapt all uses of CONFIG_XIP_ROM_BASE to use

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AUTO_XIP_ROM_BASE (as implemented for tinybootblock) if available.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5118 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi
2010-02-11 21:51:04 +00:00
parent 97fc40b6b1
commit 535e3b4baa
5 changed files with 33 additions and 5 deletions
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7
src/cpu/amd/mtrr/amd_earlymtrr.c
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@@ -42,10 +42,15 @@ static void do_amd_early_mtrr_init(const unsigned long *mtrr_msrs)
wrmsr(TOP_MEM, msr);
#if defined(CONFIG_XIP_ROM_SIZE)
#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
/* enable write through caching so we can do execute in place
* on the flash rom.
*/
set_var_mtrr(1, CONFIG_XIP_ROM_BASE, CONFIG_XIP_ROM_SIZE, MTRR_TYPE_WRBACK);
set_var_mtrr(1, REAL_XIP_ROM_BASE, CONFIG_XIP_ROM_SIZE, MTRR_TYPE_WRBACK);
#endif
/* Set the default memory type and enable fixed and variable MTRRs