tree 2183c1f927c28e1a90cda2f8e26915fb7f1515ae
parent 8d07de366b685e69e58dc63420d020a528a43c30
author Jacky Bai <ping.bai@nxp.com> 1661845866 +0800
committer Jacky Bai <ping.bai@nxp.com> 1709015394 +0800

fix(imx8ulp): add sw workaround for csi/hotplug test hang

When doing CSI stress test after cpu hotplug, sometimes, system
will hang in CSI test. After some debug, we find that if slow
down the APD NIC frequency before power on the offline CPU,
the issue is gone. For now, just add such SW workaround.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Change-Id: I39a49efc382fbebf46e1ff15c93d506bd5f6bec1