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| author | Stefan Reinauer <stepan@openbios.org> | 2005-12-02 21:52:30 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2005-12-02 21:52:30 +0000 |
| commit | 7ce8c54e2ba89059d28790550a8f74907b54b916 (patch) | |
| tree | e89df947fbe9e3f85d6082af6926038e9fe8e61a /src/cpu/amd/model_fxx/apic_timer.c | |
| parent | c2455dc0ce210b3da2b14be8885803ff47a781eb (diff) | |
| download | coreboot-7ce8c54e2ba89059d28790550a8f74907b54b916.tar.xz | |
1201_ht_bus0_dev0_fidvid_core.diff
https://openbios.org/roundup/linuxbios/issue41
Lord have mercy upon us.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2118 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu/amd/model_fxx/apic_timer.c')
| -rw-r--r-- | src/cpu/amd/model_fxx/apic_timer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/amd/model_fxx/apic_timer.c b/src/cpu/amd/model_fxx/apic_timer.c index 5a81f912c5..8eeb32fee9 100644 --- a/src/cpu/amd/model_fxx/apic_timer.c +++ b/src/cpu/amd/model_fxx/apic_timer.c @@ -7,10 +7,13 @@ void init_timer(void) { /* Set the apic timer to no interrupts and periodic mode */ lapic_write(LAPIC_LVTT, (1 << 17)|(1<< 16)|(0 << 12)|(0 << 0)); + /* Set the divider to 1, no divider */ lapic_write(LAPIC_TDCR, LAPIC_TDR_DIV_1); + /* Set the initial counter to 0xffffffff */ lapic_write(LAPIC_TMICT, 0xffffffff); + } void udelay(unsigned usecs) |