Hi Wolfgang, just got up and saw your question about u-boot on IRC. This may actually be of public interest :-)
The recent set of patches provides all the basic functionality we need from u-boot on GTA02 for successful setup/recovery from NAND and NOR. The main features missing at the moment are: - no boot menu - no SD/MMC support - less "bare metal" look and feel The latter is mainly the lack of a boot menu and the somewhat awkward sequence of action needed before regular DFU is possible. So this translates into - boot menu - a specific environment when booting from NOR (not just the default environment we have now) - give DFU earlier access to "dynpart" results Solving the last two items alone will be sufficient to let one bring up a bricked device with DFU alone. (At the moment, you still need to type some commands over usbtty. After a device leaves the factory, it would have a valid u-boot environment with a correct partition table, so it's actually in a better state than just "bricked".) - Werner
