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-rw-r--r--drivers/clocksource/arm_global_timer.c2
-rw-r--r--drivers/clocksource/timer-riscv.c3
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
index 44a61dc6f9..e1c773bb55 100644
--- a/drivers/clocksource/arm_global_timer.c
+++ b/drivers/clocksource/arm_global_timer.c
@@ -32,7 +32,7 @@
#define GT_CONTROL_IRQ_ENABLE BIT(2) /* banked */
#define GT_CONTROL_AUTO_INC BIT(3) /* banked */
#define GT_CONTROL_PRESCALER_SHIFT 8
-#define GT_CONTROL_PRESCALER_MAX 0xF
+#define GT_CONTROL_PRESCALER_MAX 0xFF
#define GT_CONTROL_PRESCALER_MASK (GT_CONTROL_PRESCALER_MAX << \
GT_CONTROL_PRESCALER_SHIFT)
diff --git a/drivers/clocksource/timer-riscv.c b/drivers/clocksource/timer-riscv.c
index 57857c0dfb..1c732479a2 100644
--- a/drivers/clocksource/timer-riscv.c
+++ b/drivers/clocksource/timer-riscv.c
@@ -101,6 +101,9 @@ static int riscv_timer_starting_cpu(unsigned int cpu)
{
struct clock_event_device *ce = per_cpu_ptr(&riscv_clock_event, cpu);
+ /* Clear timer interrupt */
+ riscv_clock_event_stop();
+
ce->cpumask = cpumask_of(cpu);
ce->irq = riscv_clock_event_irq;
if (riscv_timer_cannot_wake_cpu)