diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2012-02-15 15:55:03 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-02-15 18:04:33 +0100 |
| commit | adf105fe45d70f4ac255e96b0308c65e2587d785 (patch) | |
| tree | ce6503c15cc8143467b2c12d5a7100439ff6b857 /src/cpu/intel | |
| parent | 7916f4cef62bf032af86368a9df45db833d09b79 (diff) | |
Intel model_106cx: Use symbolic names for MTRR bits
Change-Id: I6ea5ca631c22fe870224a498b68d77d85798b3f4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/637
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/cpu/intel')
| -rw-r--r-- | src/cpu/intel/model_106cx/cache_as_ram.inc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cpu/intel/model_106cx/cache_as_ram.inc b/src/cpu/intel/model_106cx/cache_as_ram.inc index eb3d650ed2..824e341110 100644 --- a/src/cpu/intel/model_106cx/cache_as_ram.inc +++ b/src/cpu/intel/model_106cx/cache_as_ram.inc @@ -63,14 +63,14 @@ clear_mtrrs: /* Set Cache-as-RAM mask. */ movl $(MTRRphysMask_MSR(0)), %ecx - movl $(~((CACHE_AS_RAM_SIZE - 1)) | (1 << 11)), %eax + movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRRphysMaskValid), %eax xorl %edx, %edx wrmsr /* Enable MTRR. */ movl $MTRRdefType_MSR, %ecx rdmsr - orl $(1 << 11), %eax + orl $MTRRdefTypeEn, %eax wrmsr /* Enable L2 cache. */ @@ -113,7 +113,7 @@ clear_mtrrs: movl $MTRRphysMask_MSR(1), %ecx xorl %edx, %edx - movl $(~(CONFIG_XIP_ROM_SIZE - 1) | 0x800), %eax + movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRRphysMaskValid), %eax wrmsr #endif /* CONFIG_XIP_ROM_SIZE */ @@ -155,7 +155,7 @@ clear_mtrrs: /* Disable MTRR. */ movl $MTRRdefType_MSR, %ecx rdmsr - andl $(~(1 << 11)), %eax + andl $(~MTRRdefTypeEn), %eax wrmsr post_code(0x31) @@ -196,7 +196,7 @@ clear_mtrrs: xorl %edx, %edx wrmsr movl $MTRRphysMask_MSR(0), %ecx - movl $(~(1024 * 1024 - 1) | (1 << 11)), %eax + movl $(~(1024 * 1024 - 1) | MTRRphysMaskValid), %eax xorl %edx, %edx wrmsr @@ -212,7 +212,7 @@ clear_mtrrs: /* Enable MTRR. */ movl $MTRRdefType_MSR, %ecx rdmsr - orl $(1 << 11), %eax + orl $MTRRdefTypeEn, %eax wrmsr post_code(0x3b) |