I have a similar issue when I try to add any 'dtoverlay' option to the /boot/firmware/userconfig.txt file.
For example: dtoverlay=uart1 Adding this line causes my Pi to get stuck at the rainbow screen indefinitely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876265 Title: Ubuntu Raspberry dpi18 display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/u-boot/+bug/1876265/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
