Support #581
Updated by Walter Sonius 15 days ago
The 4th black SATA port does indeed work on the OEM 3.08revA firmware but not using the current 8300_elite template.
A quick compare of the devicetree generated by autoport shows that 8300_elite uses [register "sata_port_map" = "0xf"] while autoport on OEM firmware detects [register "sata_port_map" = "0x6"].
Will try to hack this single change in code and compile new version and let you know if 4th sata port works.
Further testing shows both onboard USB headers are also working in both OEM and current coreboot 8300_elite template with a total of 14 ports. Also the blue line-in 3,5mm jack is also working on OEM and current coreboot 8300_elite template using Audacity on line-in-0 port(reports mic0,mic1,linein0,line1).
The only thing not tested is the onboard parallel-port header.