Re: [U-Boot] erasing u-boot from u-boot

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 wrote: > >> If you burned u-boot using mfgtool, the uboot will be burned into boot >> partition. >> However when uboot boots up, it will switch

Re: [U-Boot] erasing u-boot from u-boot

Hi Peng, On Mon, Jul 18, 2016 at 10:48 PM, Peng Fan 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

Re: [U-Boot] erasing u-boot from u-boot

On Mon, Jul 18, 2016 at 06:23:10PM +, mike.wors...@emerson.com wrote: >I'm working with a 2015.04 version of U-Boot, I have it flashed on a i.MX6 >DualLite based device in eMMC. I'm now trying to blow away that version of >U-Boot from within U-Boot itself (so the device goes back into Serial

[U-Boot] erasing u-boot from u-boot

I'm working with a 2015.04 version of U-Boot, I have it flashed on a i.MX6 DualLite based device in eMMC. I'm now trying to blow away that version of U-Boot from within U-Boot itself (so the device goes back into Serial Download mode). I've tried erasing the mmc0 (eMMC), the command works, but