tree 6a80ae02764c4d85422846c83a52c07709bdf79b
parent aaac678e800dd9a6c0b2ca63d3cebfb3005628f8
author Marshall Dawson <marshalldawson3rd@gmail.com> 1548874612 -0700
committer Martin Roth <martinroth@google.com> 1549315077 +0000

soc/amd/stoneyridge: Reboot if missing MRC cache info

AGESA doesn't detect invalid NV data during AmdInitResume(). In
cases where the data has been erased, or cannot be found, reboot
the system.  Otherwise the user will experience a hang when cbmem
isn't recovered and the postcar frame cannot be initialized.

BUG=b:122725586
TEST=Write S3 NV save data with 0xff and force reboot

Change-Id: Ib3cf2515f300decd3de198f7741660d95ee4c744
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>