Way back at Steve’s Debian BBQ I had a late night conversation with Wookey about the fun I’d had hacking on the E3 and how gradually getting more bits into the linux-omap or mainline kernel gave me a bit of a kick. And he talked about the Balloon and how someone who would do that for it would be quite useful.
I, of course, foolishly volunteered if presented with suitable hardware. The next day came and I thought no more of it until the following weekend when I got handed a board. Ooops. I got stuck for a long while fighting with the major NAND changes in 2.6.18, but thanks to Vitaly Wool’s YAFFS cleanups eventually got a board that would boot and mount the rootfs. This allowed me to start looking at drivers.
Today I finally got USB host working. In addition I have the CF slot working (and have had networking going with my CF network card [which doesn’t bloody get detected if the dongle isn’t inserted. Grrrr.]). As far as I’m concerned that’s significant progress (even if it’s largely been as a result of being able to use Nick Bane’s existing work).
The main item left to get working on my board is USB client (sa11x0-udc), so that’s my next task. I have a driver but unfortunately it doesn’t seem to want to work. I shall kick it. I’ve also got LED and I2C drivers to write, but they should be a doddle.