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authorMarkos Chandras <markos.chandras@imgtec.com>2015-03-23 15:32:02 +0300
committerRalf Baechle <ralf@linux-mips.org>2015-03-31 13:04:13 +0300
commit7d9cd1f5189abaa9553ddcb966b749c65b669d5a (patch)
tree0919fb01040047d58957f1e8235855f31a778bfe /drivers/clocksource
parent8fa4b93067b70a87785279a7c60158e58e4f2f20 (diff)
downloadlinux-7d9cd1f5189abaa9553ddcb966b749c65b669d5a.tar.xz
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>
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/mips-gic-timer.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index 3bd31b1321f6..16adbc1fa4c1 100644
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -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)