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How to program u-boot in eMMC without kobs-ng on iMX

Question asked by Marco Cavallini on Feb 23, 2015
Latest reply on Feb 26, 2015 by Marco Cavallini


I'd like to know if exists a method to store in eMMC a bootolader without kobs-ng, so without using linux, but simply running a command from u-boot.

I booted my i.MX28 system (I have the same question for i.MX6 as well) using the (u-boot-2015.01 with SPL) file loaded with mxsldr (or imx-bootlets).

Now I am trying to save it in eMMC with the following command

  • loady    (load with ymodem)
  • mmc write ${loadaddr} 0 ${filesize}

but at reboot nothing happens.