From Crashcourse Wiki
Lots of pointers and links and goodies related specifically to Technologic Systems' TS-4800 sitting on top of a TS-8160 baseboard, although I'm sure most of this will apply if you're using a different baseboard.
Note that this content is massively a work in progress, with way more to come in the weeks to follow.
 Internal wiki pages for TS-4800
 Current issues
General observations from two of us playing with this board last week -- some of these issues already known by TS.
- While X and touchscreen work fine with fastboot, the switch over to the full Linux partition is not done properly so you lose X. Details and workaround to follow ...