Well, I feel stupid. That build failed miserably - miBoot can not find the kernel! I'm backing down to the previous version of miBoot, 603e problems and all, for the moment. Remind me to test this sort of thing before committing to CVS.
Other than that this will probably be 2.2.12. I'm going to sleep with the build running (it takes about 80min because we have to build a kernel in the middle of it). I'll test and tag in the morning.