the following patch was just integrated into master: commit f6d7baa8fa31a87e4a6f47fc3da82fc093f114a3 Author: Duncan Laurie dlaurie@chromium.org Date: Thu Sep 18 12:56:04 2014 -0700
samus: Ensure PD controller is in RO mode for recovery
In order to not break FAFT, and to have a quicker recovery mode boot, reboot the PD controller into RO image in romstage.
This is done before the EC since rebooting the EC into RO will also reboot the host.
BUG=chrome-os-partner:30079 BRANCH=none TEST=boot samus EVT into recovery with 'dut-control power_state:rec' and ensure that the PD controller is rebooted to RO in romstage.
Change-Id: Ieb51717c17fdcbda7aa63b6a9404959e8736c08f Signed-off-by: Stefan Reinauer reinauer@chromium.org Original-Commit-Id: 19237f6a338fa1c593867d8dfda1edcd376878af Original-Change-Id: I633f51afc382a7faab825c15618c0bc7566c4395 Original-Signed-off-by: Duncan Laurie dlaurie@chromium.org Original-Reviewed-on: https://chromium-review.googlesource.com/218904 Original-Reviewed-by: Aaron Durbin adurbin@chromium.org Reviewed-on: http://review.coreboot.org/9205 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi pgeorgi@google.com
See http://review.coreboot.org/9205 for details.
-gerrit