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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2011-04-14 20:06:30 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2011-04-14 20:06:30 +0000 |
| commit | 139e6f9555d6ff31c81ff6620bbe6214fa11b1e5 (patch) | |
| tree | 6ff72344e33b5d04c4f33f33b7121cf0e9fba225 /src/cpu/amd | |
| parent | 528b43db32647c10d2d6b16b3585547bf3ab7b03 (diff) | |
| download | coreboot-139e6f9555d6ff31c81ff6620bbe6214fa11b1e5.tar.xz | |
Use symbolic names for some MTRR bits instead of numbers in CAR code
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6493 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu/amd')
| -rw-r--r-- | src/cpu/amd/car/cache_as_ram.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/amd/car/cache_as_ram.inc b/src/cpu/amd/car/cache_as_ram.inc index 26cdec3fbe..424bd93e7c 100644 --- a/src/cpu/amd/car/cache_as_ram.inc +++ b/src/cpu/amd/car/cache_as_ram.inc @@ -77,7 +77,7 @@ cache_as_ram_setup: /* Check if cpu_init_detected. */ movl $MTRRdefType_MSR, %ecx rdmsr - andl $(1 << 11), %eax + andl $MTRRdefTypeEn, %eax movl %eax, %ebx /* We store the status. */ jmp_if_k8(CAR_FAM10_out_post_errata) @@ -306,7 +306,7 @@ clear_fixed_var_mtrr_out: jmp_if_k8(wbcache_post_fam10_setup) movl $0xffff, %edx /* (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1 for FAM10 (CONFIG_CPU_ADDR_BITS = 48) */ wbcache_post_fam10_setup: - movl $(~(CONFIG_XIP_ROM_SIZE - 1) | 0x800), %eax + movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRRphysMaskValid), %eax wrmsr #endif /* CONFIG_XIP_ROM_SIZE && CONFIG_XIP_ROM_BASE */ |