Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/18993 )
Change subject: mainboard: Add ASRock G41C-GS ......................................................................
Patch Set 8:
Got myself this board and S3 resume works fine with latest
patchset.
I fail to get serial output both in Linux and in coreboot so I
guess
something is wrong with either my board or my usb2serial.
There's a TODO about GPIOs on superio, you might want to check that before expecting anything to work ;) I remember roda/rk9 which has some GPIO controlled muxing on the UART lines...
I always end up forgetting those... (it worked)