Yes, I’m building a port for my alphapc just to be perverse.
Yes, I was stopped with a uclibc error as follows:
Note to self: uClibc-0.9.28.2 alpha bug
No, I’m not ready with the SH4 port yet, the userland has to be fixed yet, but my kernel boots fine with the generic openwrt patches and the Landisk fixups. 🙂