Hi, I have tried to boot a 4.14-Kernel with the RT-patches and PREEMPT_RT_FULL on an i.MX6UL board. Unfortunately the boot stalls at some point and never finishes.
I did some bisecting and found out, that reverting this change: [1], makes the board boot correctly. Can anyone help to come up with a proper fix for this? Thanks, Frieder [1]: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?h=v4.14-rt&id=56684d21f7f8341f7a5ed1433714112f49294590