Well, I isolated the XIP bug on the Agenda VR3 to be related to the Copy-on-write handling of ROM pages, and the fact that they're rejected by the WP Fault handler because they exist outside of RAM.
Of course, I don't know enough about the Agenda's guts, nor Linux's MM/VM guts to implement this myself, so I have to leave it to somebody else who can.
Consequentially, I'm handing back the Agenda to WzDD so he can do evil things to it once again. Maybe I'll hack again when somebody fixes the XIP stuff.
