diff options
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) |