On 05/30/2014 02:28 AM, Lukasz Majewski wrote: ... > I've tested if raw u-boot can be downloaded and uploaded via DFU. The > u-boot size is 1MiB precisely. > > Corresponding dfu_alt_info entry: > "u-boot raw 0x80 0x800;" \ ... > 2. Upload (raw): > > dfu-util -a0 -U u-boot-mmc.bin_target > It exits immediately and I can only see the file size of 0. > > So obviously we have regression here. However, since I didn't covered > this case in my tests I don't know when it was broken.
Hmmm. I tested with that exact value of dfu_alt_info and got back an exactly 1MB file with either the dfu-util packaged in Ubuntu 12.10, or with the latest git tree of dfu-util. Can you investigate why you're getting back a 0-length file? Perhaps there's some error condition, so dfu-util exits before any data is downloaded, or perhaps when dfu_get_medium_size_mmc() is called, either lba_size or lba_blk_size is 0 (neither should be...) Thanks. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
