How to replace the u-boot in SD card on iMX7D board

[yangwenyou]

I want to replace the U-Boot image in SD card on iMX7D board, how to do?

Thank you in advance.

[igorpadykov]

Hi Yang

please refer to sect.4.3.4 Copying a bootloader image

attached Linux Guide.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------