boot.scr is only relevant when booting via U-Boot. In this case /boot/firmware/cmdline.txt is not considered.
We still need a place to define the default command line. As you already described this is /usr/share/flash-kernel/default/flash-kernel when booting via flash-kernel's boot.scr. Documenting this file in the flash- kernel man-page would be helpful. When booting via U-Boot and GRUB the kernel command line is set in /etc/default/grub*. Here cmdline.txt is ignored, too. The suggested documentation fix should be introduced via salsa.debian.org. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073835 Title: Default kernel commandline options on Raspberry Pi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/2073835/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs