Hi Fabio, On Mon, Jul 18, 2016 at 10:59:43PM -0300, Fabio Estevam wrote: >Hi Peng, > >On Mon, Jul 18, 2016 at 10:48 PM, Peng Fan <van.free...@gmail.com> wrote: > >> If you burned u-boot using mfgtool, the uboot will be burned into boot >> partition. >> However when uboot boots up, it will switch to user partition. >> You need to switch to read/write/erase boot partition in u-boot. > >What are the commands you would suggest in this case? > >I am able to flash the eMMC via dfu commands (like described in >board/warp/README).
If you do not use mfgtool, all is ok. If you use mfgtool, it will burn uboot to boot partition, not user partition. > >What method do you use in order to switch to read/write/erase boot >partition in U-Boot? See: mmc partconf dev boot_ack boot_partition partition_access You can use "mmc partconf 2 1 1 1" "erase uboot" "mmc partconf 2 1 1 0" Not verified. Regards, Peng. > >Thanks _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot