Quote Originally Posted by GaveUp View Post
At this point I think the most helpful thing would be tracking down more of the datasheets and tracing the pin outs of the main chips. Even the less technically inclined can help in that area.

I'd guess the same on the JTAG as well. It'd be a pretty big oops if not. The eMMC is different in purpose over the PROM in that it holds the OS as well. Just my thought is there's probably some, presumably disabled, way of telling it to boot of some other media. It'd make sense from the development perspective.
Yep. Working on both of those points at the moment. :-)