I'm running a Freescale iMX280 that, after upgrading the Linux kernel from 3.14 (Yocto Daisy) to 4.14 (Yocto Rocky), won't boot after resetting it manually in the terminal. When it's trying to boot, it prints HTLLC once and then hangs.
Since not even FSBL has time to load, I'm assuming the problem is a bit deeper than that. Maybe a problem with the flash?
This problem did not exist before the kernel upgrade. Is there perhaps a known problem with the Yocto Rocky?
Has anyone seen this and fixed this before?