the following patch was just integrated into master: commit 40ce5d90b8b2f2b90e7198ab64e507a59bed93c7 Author: Timothy Pearson tpearson@raptorengineeringinc.com Date: Fri Jan 23 20:18:19 2015 -0600
nvidia/ck804/lpc.c: Fix power restoration control
Control bits located by changing tristate power restoration value in proprietary BIOS, booting into Linux, dumping the entire CK804 configuration space, then comparing values against those dumped earlier. "Last state" control bit(s) are unknown at this time.
TEST: Boot ASUS KFSN4-DRE with both coreboot power on and power off after power failure settings, then pull power plug / reinsert power plug and verify mainboard behaviour matches setting.
Change-Id: I737bdd35632fe786968a1cb8458e56c785363cfa Signed-off-by: Timothy Pearson tpearson@raptorengineeringinc.com Reviewed-on: http://review.coreboot.org/8258 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan A. Kollasch jakllsch@kollasch.net
See http://review.coreboot.org/8258 for details.
-gerrit