the following patch was just integrated into master: commit d988b612c76cb34f689c567e9e983e496f65008a Author: Duncan Laurie dlaurie@chromium.org Date: Wed Sep 25 14:05:31 2013 -0700
bolt: Set GPIO29 as input in S0, output+high in S3/S5
This resolves WiFi issues after suspend/resume.
It needs related SPI descriptor soft strap change to enable SLP_WLAN as a GPIO instead of owned by the ME.
Change-Id: I03f4458d1e52a913770d391061baa6cfa41e8558 Signed-off-by: Duncan Laurie dlaurie@chromium.org Reviewed-on: https://chromium-review.googlesource.com/170577 Reviewed-by: Aaron Durbin adurbin@chromium.org (cherry picked from commit cf1fe0524ad4793c8c422dc3fed3007b7fc96038) Signed-off-by: Isaac Christensen isaac.christensen@se-eng.com Reviewed-on: http://review.coreboot.org/6533 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich rminnich@gmail.com Reviewed-by: Edward O'Callaghan eocallaghan@alterapraxis.com
See http://review.coreboot.org/6533 for details.
-gerrit