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CLOCKSOURCE: mips-gic-timer: Ensure GIC counter is running 

Start the GIC counter after configuring the clocksource since there
are no guarantees the counter will be running after a CPU reset.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9595/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Markos Chandras 2015-03-23 12:32:02 +00:00 committed by Ralf Baechle
parent 8fa4b93067
commit 7d9cd1f518
1 changed files with 3 additions and 0 deletions
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3
drivers/clocksource/mips-gic-timer.c
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@ -133,6 +133,9 @@ static void __init __gic_clocksource_init(void)
clocksource_register_hz(&gic_clocksource, gic_frequency);
gic_clockevent_init();
/* And finally start the counter */
gic_start_count();
}
void __init gic_clocksource_init(unsigned int frequency)