Commit eeca15a5 authored by Peng Fan's avatar Peng Fan Committed by Stefano Babic
Browse files

imx8m: clock: improve irq response latency

Improve the IRQ response latency by setting GIC root clock source to
sys_pll2_200m from osc.
Signed-off-by: Peng Fan's avatarPeng Fan <>
parent 9e094455
......@@ -806,6 +806,12 @@ int clock_init(void)
clock_enable(CCGR_TSENSOR, 1);
clock_enable(CCGR_OCOTP, 1);
/* config GIC ROOT to sys_pll2_200m */
clock_enable(CCGR_GIC, 0);
clock_enable(CCGR_GIC, 1);
return 0;
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