summaryrefslogtreecommitdiffstats
path: root/arch/xtensa/kernel/time.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/xtensa/kernel/time.c')
-rw-r--r--arch/xtensa/kernel/time.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 24bb0c1776ba..9af3dd88ad7e 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -29,9 +29,7 @@
#include <asm/timex.h>
#include <asm/platform.h>
-#ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
unsigned long ccount_freq; /* ccount Hz */
-#endif
static cycle_t ccount_read(struct clocksource *cs)
{
@@ -129,8 +127,10 @@ void __init time_init(void)
platform_calibrate_ccount();
printk("%d.%02d MHz\n", (int)ccount_freq/1000000,
(int)(ccount_freq/10000)%100);
+#else
+ ccount_freq = CONFIG_XTENSA_CPU_CLOCK*1000000UL;
#endif
- clocksource_register_hz(&ccount_clocksource, CCOUNT_PER_JIFFY * HZ);
+ clocksource_register_hz(&ccount_clocksource, ccount_freq);
ccount_timer.evt.cpumask = cpumask_of(0);
ccount_timer.evt.irq = irq_create_mapping(NULL, LINUX_TIMER_INT);
@@ -164,7 +164,7 @@ irqreturn_t timer_interrupt (int irq, void *dev_id)
#ifndef CONFIG_GENERIC_CALIBRATE_DELAY
void calibrate_delay(void)
{
- loops_per_jiffy = CCOUNT_PER_JIFFY;
+ loops_per_jiffy = ccount_freq / HZ;
printk("Calibrating delay loop (skipped)... "
"%lu.%02lu BogoMIPS preset\n",
loops_per_jiffy/(1000000/HZ),