I'm trying to compile OpenWRT for my SheevaPlug too. Can you post your change to the config file?
(This is my first post. Please be kind to me as I am a n00b user, hehe)
Just to keep you informed, I am trying to build an OpenWRT image for SheevaPlug. After all, it already contains all the bits and pieces needed. Previously, I was able also to boot FreeBSD into my plug. My personal goal is to build a 'dream router appliance',
For basic stuff (booting via tftp / USB, and booting into command-line), it seems to work. The build environment also contains the logic to build a suitable toolchain.
What I think it is missing is being able to install it on flash, and using it as a fully effective root filesystem, so I could also install packages. To reach that goal, I just modified the stock kernel config adding the one from sheeva.with-linux, as well as a couple of patches.
Other than that, what would you advise? I am thinkering about maintaining this for a while as a way to learn proper kernel and distro maintenance. But then, I'd like to ask your comments first.
(Hopefully, I envision being able to move this thread to the success stories thread in a while :])