I am running raspberry pi3B and with lastest fedora 28 (with kernel
I read from the unicorn Hat that I need to activate SPI using raspi-config ( for raspbian
So I tried to do it manually .. and that's when everything did not go so well :)
I understood that I have to tune /boot/efi/config.txt file adding
I guess I have also to add a dtoverlay line but I don't which one ...