tree 0e149bc7fb48a8c2bfdc1c32daf2bb079b2c1c09
parent c43ab61ced86d19d5698a18a81cdbfa8d43d050e
author Thang Q. Nguyen <thang@os.amperecomputing.com> 1638960466 +0000
committer Thang Q. Nguyen <thang@os.amperecomputing.com> 1639019328 +0000

meta-ampere: mtjade: don't configure OCP GPIO when BMC rebooted

Configure OCP_AUX_PWREN and/or OCP_MAIN_PWREN GPIOs, even without
changing their values, make the OCP power glitched which consequently
makes the Host OS generates many calltrace message.
When BMC is rebooted, the ampere-gpio-poweron@service service is
triggered that reconfigure these GPIOs.
This comit prevents this case by checking if the Host is currently ON to
skip the reconfiguration.

Tested:
1. Boot the BMC and Host CPU.
2. Reboot BMC. Ensure no call trace for OCP

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I621e025adf72baf84bffd011ea0e04229f739755