Attention is currently required from: Michał Żygowski, Stefan Reinauer, Angel Pons. Máté Kukri has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/55232 )
Change subject: mb/dell: Add OptiPlex 7020/9020 port ......................................................................
Patch Set 24:
(1 comment)
Patchset:
PS24:
Have you tried to unplug the power supply cable? AC loss caused the fan control to reset on OptiPlex […]
Yes, fan control seems to work fine even after a cold boot from AC power loss. Plus I believe (from static analysis) that my LPC init sequence is identical to that of the vendor firmware so that's expected behavior.
However this port is still WIP as I've only have tested it on the 7020 SFF. But I think all of the machines listed have an identical LPC chip and I don't think there is chassy specific init like the 7010, it would be fairly easy to make all of them work. All that's probably left is different device trees for the USFF and MT.
I sadly don't have the time or room at the moment to track all of the remaining machines down, or do I know if there is even any desire to have this patch merged? If yes and there are people willing to test it on the rest of the machines, I can help iron any kinks out that are still left to get this merged.
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Máté Kukri (Code Review)