/usr/lib/grub/i386-ieee1275/terminal.lst is in grub-ieee1275-bin 2.02-2ubuntu8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | iat_keyboard: at_keyboard
iserial: serial
iserial_*: serial
oaudio: morse
ocbmemc: cbmemc
ogfxterm: gfxterm
oserial: serial
oserial_*: serial
ospkmodem: spkmodem
|