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path: root/src/cpu/intel/model_6fx/cache_as_ram.inc
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Diffstat (limited to 'src/cpu/intel/model_6fx/cache_as_ram.inc')
-rw-r--r--src/cpu/intel/model_6fx/cache_as_ram.inc8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/cpu/intel/model_6fx/cache_as_ram.inc b/src/cpu/intel/model_6fx/cache_as_ram.inc
index 5082a2e4db..a664da2f87 100644
--- a/src/cpu/intel/model_6fx/cache_as_ram.inc
+++ b/src/cpu/intel/model_6fx/cache_as_ram.inc
@@ -111,7 +111,13 @@ clear_mtrrs:
/* Enable cache for our code in Flash because we do XIP here */
movl $MTRRphysBase_MSR(1), %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 $MTRRphysMask_MSR(1), %ecx