David XY Zhou

How to make uImage

Discussion created by David XY Zhou on Oct 13, 2017



I have imx6ul development board.


I want to try uImage (uncompressed) for booting.

From the link:

How to boot an uncompressed Linux kernel on ARM 

it has commands to build uImage. But it is not working.\

I tried: make V=1 uImage from the locations:


and from



I also tried  /path_to/mkimage ...

no rule to make target.


Was I run from wrong folder or wrong command? What's missing?


Thank you,