the following patch was just integrated into master: commit 9b43edf36c8fabb63a1239849e7d2dc07bf3f2fb Author: Stefan Reinauer reinauer@chromium.org Date: Mon Jan 13 17:40:37 2014 -0800
google/panther: Avoid shutdown when thermal sensor is unavailable
When the thermal sensor on Panther is unavailable (early on resume) it will return 0x80 which causes our AML thermal code to overflow, which causes the system to shut down. Instead, return a reasonable value in those cases so that the system will continue running until the sensor gets back on its feet.
BUG=chrome-os-partner:24918 BRANCH=panther TEST=suspend_resume_test survived more than 100 iterations on Panther
Change-Id: Ib2d714c39d353ce2415361bc6590784a3f6837d2 Signed-off-by: Stefan Reinauer reinauer@google.com Signed-off-by: Stefan Reinauer reinauer@chromium.org Reviewed-on: https://chromium-review.googlesource.com/182369 Tested-by: Stefan Reinauer reinauer@chromium.org Reviewed-by: Duncan Laurie dlaurie@chromium.org Commit-Queue: Stefan Reinauer reinauer@chromium.org Reviewed-on: http://review.coreboot.org/6002 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi patrick@georgi-clan.de
See http://review.coreboot.org/6002 for details.
-gerrit