diff options
| author | Jon Dufresne <jon.dufresne@gmail.com> | 2006-12-14 00:40:09 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2006-12-14 00:40:09 +0000 |
| commit | a522df039b3085004dbff39fec675039d57b1fab (patch) | |
| tree | 0ea9d737f090cce9e1aa1d959058c5b8841c47af | |
| parent | 0fac1e56d70b048309d0406a92b8bf2e8253ca78 (diff) | |
Add mtrr support for pentium m cpus
For cache to work the x86_setup_mtrrs() must be called.
Closes #61
Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2522 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
| -rw-r--r-- | src/cpu/intel/model_69x/model_69x_init.c | 1 | ||||
| -rw-r--r-- | src/cpu/intel/model_6dx/model_6dx_init.c | 1 | ||||
| -rw-r--r-- | src/cpu/intel/model_6xx/model_6xx_init.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/intel/model_69x/model_69x_init.c b/src/cpu/intel/model_69x/model_69x_init.c index 600ad46418..9ea49a9c55 100644 --- a/src/cpu/intel/model_69x/model_69x_init.c +++ b/src/cpu/intel/model_69x/model_69x_init.c @@ -24,6 +24,7 @@ static void model_69x_init(device_t dev) { /* Turn on caching if we haven't already */ x86_enable_cache(); + x86_setup_mtrrs(36); x86_mtrr_check(); /* Update the microcode */ diff --git a/src/cpu/intel/model_6dx/model_6dx_init.c b/src/cpu/intel/model_6dx/model_6dx_init.c index ca00df43b4..3214bdd4bd 100644 --- a/src/cpu/intel/model_6dx/model_6dx_init.c +++ b/src/cpu/intel/model_6dx/model_6dx_init.c @@ -24,6 +24,7 @@ static void model_6dx_init(device_t dev) { /* Turn on caching if we haven't already */ x86_enable_cache(); + x86_setup_mtrrs(36); x86_mtrr_check(); /* Update the microcode */ diff --git a/src/cpu/intel/model_6xx/model_6xx_init.c b/src/cpu/intel/model_6xx/model_6xx_init.c index 70010a32fa..cf0383f46a 100644 --- a/src/cpu/intel/model_6xx/model_6xx_init.c +++ b/src/cpu/intel/model_6xx/model_6xx_init.c @@ -30,6 +30,7 @@ static void model_6xx_init(device_t dev) { /* Turn on caching if we haven't already */ x86_enable_cache(); + x86_setup_mtrrs(36); x86_mtrr_check(); /* Update the microcode */ |