diff options
Diffstat (limited to 'arch/avr32/cpu/interrupts.c')
| -rw-r--r-- | arch/avr32/cpu/interrupts.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/avr32/cpu/interrupts.c b/arch/avr32/cpu/interrupts.c index c6ea435c1..6681e13b9 100644 --- a/arch/avr32/cpu/interrupts.c +++ b/arch/avr32/cpu/interrupts.c @@ -62,13 +62,6 @@ unsigned long long get_ticks(void) return ((unsigned long long)hi_now << 32) | lo; } -void reset_timer(void) -{ - sysreg_write(COUNT, 0); - cpu_sync_pipeline(); /* process any pending interrupts */ - timer_overflow = 0; -} - unsigned long get_timer(unsigned long base) { u64 now = get_ticks(); @@ -77,22 +70,6 @@ unsigned long get_timer(unsigned long base) return (unsigned long)(now >> 32) - base; } -void set_timer(unsigned long t) -{ - unsigned long long ticks = t; - unsigned long lo, hi, hi_new; - - ticks = (ticks * get_tbclk()) / CONFIG_SYS_HZ; - hi = ticks >> 32; - lo = ticks & 0xffffffffUL; - - do { - timer_overflow = hi; - sysreg_write(COUNT, lo); - hi_new = timer_overflow; - } while (hi_new != hi); -} - /* * For short delays only. It will overflow after a few seconds. */ |