[fedora-arm] Raspberry Pi 3B+ fails to boot aarch64 image

[Jan Kratochvil]

Hello,

sorry it may not be really Fedora specific but all images fail to boot for me
except for the plain 32-bit Raspbian.

Fedora 29 aarch64 Workstation fails on:
    https://www.jankratochvil.net/t/rpi3fail.jpg
    [FAILED] Failed to start Avahi mDNS/DNS-SD Stack.
    ...
    [FAILED] Failed to start Modem Manager
    etc.
    No graphical screen ever appears.
Fedora 29 arm also failed, I do not remember now how.
Various 64-bit Debian-derivatives also fail to boot.

Tried both MicroSD 16GB 23MB/s card and USB flashdisk 16GB 16MB/s.

Using official Raspberry power supply with their logo 5.1V 2.5A.

Any idea?

Thanks,
Jan