Slight progress with the Force CPU-30 driver.
The new DUSCC serial device I am working on let some characters out of it! The DUSCC is really much more complex than the SCC but much less successful. Hopefully there are other boards using this chip out there.
I have also improved the 68230 device and added a FGA-002 gate array skeleton device. I'll submit it as soon as I get input to work also.