I'm currently in an internship and i would to change the PREFERRED_VERSION_u-boot for a yocto project but i don't understand how i can change the file "imx-base.inc".
I work on a imx6sxsabresd.
So if someone would have some advices for me, i would be very grateful to him.
Hello Tony Bouvet,
I would recommend creating a new layer with a new machine and editing the configurations for that machine.
There is information on this on the Yocto Project Development Manual
http://www.yoctoproject.org/docs/1.4/dev-manual/dev-manual.html#platdev-newmachine
Changing the original files may work but changes are not tracked and will be lost if you sync the repos again.
I hope this information helps!