Add comments after reboot/poweroff to clarify what they do. These
commands are here partly for discoverability by users who might not
know what to do in a recovery shell, so clarifying their purpose helps
those users figure out what to do.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Allow boards to optionally include loadkeys to set a custom keymap.
showkey and dumpkeys (normally only needed for development) can also be
optionally included.
Remove *.map from .gitignore; this was probably intended for build
artifacts that are now excluded via the build/ directory.
Add reboot and poweroff to shell history, which is useful for devices
lacking full hardware keyboards to escape the recovery shell with just
"up" and "enter".
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
.ash_history: add examples to generate keys and otrust in rom
flash-gui: export otrust and import it in rom
key-init: import otrust.txt if present to supress warning about user public key being untrusted
