diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/arch_timer.h | 5 | ||||
| -rw-r--r-- | arch/arm64/kernel/time.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h index 91e2a6a6fcd4..bf6ab242f047 100644 --- a/arch/arm64/include/asm/arch_timer.h +++ b/arch/arm64/include/asm/arch_timer.h @@ -130,4 +130,9 @@ static inline u64 arch_counter_get_cntvct(void) return cval; } +static inline int arch_timer_arch_init(void) +{ + return 0; +} + #endif diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c index b0ef18d14c3b..a551f88ae2c1 100644 --- a/arch/arm64/kernel/time.c +++ b/arch/arm64/kernel/time.c @@ -32,6 +32,7 @@ #include <linux/timer.h> #include <linux/irq.h> #include <linux/delay.h> +#include <linux/clocksource.h> #include <clocksource/arm_arch_timer.h> @@ -77,10 +78,11 @@ void __init time_init(void) { u32 arch_timer_rate; - if (arch_timer_init()) - panic("Unable to initialise architected timer.\n"); + clocksource_of_init(); arch_timer_rate = arch_timer_get_rate(); + if (!arch_timer_rate) + panic("Unable to initialise architected timer.\n"); /* Cache the sched_clock multiplier to save a divide in the hot path. */ sched_clock_mult = NSEC_PER_SEC / arch_timer_rate; |