Ok, here is the (rather short) fifth report!
First, and most important (but not so interesting, as I haven't had any review yet): I've submitted the glamo drivers usptream! There is still a long way to go before having a working Debian kernel on the FR, but I think it's still an important step (well, even more important would be its acceptance in mainline).
Another thing is the uboot-envtools-udeb/uboot-installer thing. I haven't started it yet, but I have a rough idea of how to do that.
Last but not least, the installation "script". It is meant to run on the host, and takes care of pushing necessary files to the FR and boot it, working around any issue ("slow typing" u-boot for instance). I've designed it in an extensible way, but now, I wonder if I've overdone it. However, it's here, and it's easy to strip down if we want something simpler.