Enthused by my success with getting Fedora 35 going on mu rpi4, I
thought I would try an update :)
Starting from Fedora-Minimal-35-1.2.aarch64.raw.xz, I tried to upgrade
the kernel from
5.14.10-300.fc35.aarch64
to
5.15.13-200.fc35.aarch64.
So, I did a(n)
rpi-uboot-update
then dnf update kernel -y
init 0
Power off/on
Connect HDMI monitor, and *nothing* after the grub spiel. Just sayin', in case it
helps anyone :(