Dear Marcel, In message <[email protected]> you wrote: > > I did create a new command "dfu" that activates the controller and DFU. > I than used the GPBR register of the AT91 to make u-boot know that it has to > activate DFU by script. Basically the value of the GPBR register either tells > u-boot to wait for TFTP or DFU ways to upgrade.
Hm... Please keep in mind that DFU support is supposed to be completely hardware independent - it should not only work on AT91 systems, and not even be restricted to ARM, but instead be usabel on all architectures and boards. > I'm on a real deadline for my project. I have to go on business trip end of > next week and very limited in time. I finished u-boot for my companies > products > and I can post a full diff of it. I was hoping someone could help me out I'm not sure what you mean by "full diff". If you think about posting all your changes in a single patch, then please don't. You have to split the stuff into independent parts - DFU support is then just one patch in your patch series. > testing the patch on their board (either sam9g45 or using at91_udc ) and help > me to post the changes to u-boot. Thn it is all the more important to correctly split your changes into independent (orthogonal) patches. > I can also post a full diff the the forum, but it's rather large I think. I > never posted changes before, so I have no idea yet how to do it. I know > there's reading info about it, but had no time yet to look into it (shame on > me :-) ). see http://www.denx.de/wiki/U-Boot/Patches Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] The typical page layout program is nothing more than an electronic light table for cutting and pasting documents. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
