Hello José, On Mon, Jun 21, 2010 at 06:34:31AM +0200, Jose Luis Zabalza wrote: > Hello All. > > A simple question. Is it posible read a file on fat32 USB memory > device from barebox? No, currently not. > > If not, is it posible write some code to do this? What steps will be necessary? > - port from linux kernel usb-storage support.? > - port form linux kernel fat 32 support? This is surely possible, though you might be better off with the U-Boot code as a template for porting. You'll probably also need dos partitioning support. > > My final objetive is firmwarize the board from a USB fat32 USB memory > device with a new barebox "firmwarize" command because I am surprised > that there is not on barebox? I think you don't need an extra command to do this once all necessary code is in place. It's more a matter of a script like 'usb; mount -tfat /dev/xxx /mnt; cp /mnt/xy /dev/nor0.kernel;' We don't have this at the moment because nobody needed it yet. We mostly use networking or dfu (device firmware update) for updating purposes. That said patches are very welcome ;) Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
