I am looking for the DTB file for the imx8mmddr3l-val machine in Kernel 5.4. We are needing to migrate from 4.19 to 5.4 and due to supply issues we are having to keep the ddr3 memory. I have been able to get passed uboot but get stuck on the "Starting kernel ..." message.
I have tried using the imx8mm-evk.dtb and using the 4.19 dtb for imx8mmddr3l-val but neither of them have worked on our board. We were able to get 5.4 booted on the evk board.
In looking at the release notes for 5.4 I don't see the mentioned imx8mmddr3l-val.dtb either. Does this mean the imx8mm cannot use ddr3 on linux 5.4?
