imx8m mini flash img error

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imx8m mini flash img error

Contributor I

I develop a custom board with imx8m mini ,when we execute the command

"sudo ./ -f imx8mm -u ddr4 ",

the result is failed .it stop at the result

"3:13 1/ 1 [=================100%=================] SDP: boot -f u-boot-imx8mm-ddr4-evk-uuu.imx "

we doubt whether it is because of the ddr4.

I noticed that the reference board using 2*16bit DDR4 for memory interface for 32bit data, and we used 16 bit DDR4 for memory for 16 bit data.
I wonder whether it is the cause of our problem.
Maybe we need to modify some code or configuration, Could you please give us some tips?

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NXP TechSupport
NXP TechSupport

Hello Tang Wei,

If you are using a custom board, you would need to make adjustments as mentioned on the following threads:

In the first, it talks about how to setup the information of your board, and on the second it talks about a specific problem when having USB type C settings on uboot for your board.

I hope this helps to shed some light on what may be the issue.


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