the following patch was just integrated into master: commit 99d8818af332f4db8ded058c7e5e59e2f56f7bc9 Author: Aaron Durbin adurbin@chromium.org Date: Thu Nov 14 11:06:17 2013 -0600
baytrail: don't allow PCIE wake ups
The PCIe subsystem was constantly waking up boards from S3 and S5. Completely disable PCIe wake ups. It can be made mainboard-configurable later if needed.
BUG=chrome-os-partner:24004 BRANCH=None TEST=Both S3 and EC RW->RW update (trip through S5) don't cause wakeups.
Change-Id: I922e2947c4b6e29277d913f06192601a2954f8fe Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: https://chromium-review.googlesource.com/176791 Reviewed-by: Shawn Nematbakhsh shawnn@chromium.org Reviewed-on: http://review.coreboot.org/4972 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi patrick@georgi-clan.de
See http://review.coreboot.org/4972 for details.
-gerrit