tree f1f59de4884af59cf859791519e63ad5e7041687
parent 14d29c2fdfacccdba4622faf159c573466bd0b7c
author Isaac Kurth <isaac.kurth@ibm.com> 1631052254 +0000
committer Patrick Williams <patrick@stwcx.xyz> 1633459859 +0000

mmc-init: Enable factory reset from gpio change

The factory-reset-toggle GPIO can have its state changed by physically
toggling SWITCH_RESET_N. If this GPIO is in a different state than it
was during the last boot, it triggers a BMC factory reset.

Tested: Added extra files to /var. Verified that a reset from a
physical toggle caused these files to be removed. Verified that resets
from the REST API and from setting rwreset to true still function
properly. Verified that repeated rebooting without calling for a reset
does not inadvertently trigger a reset.

Signed-off-by: Isaac Kurth <isaac.kurth@ibm.com>
Change-Id: I3cf3f9519033db240c0db2eec35a5b09b8fefdf2