board/MynaPlayer odyssey: tweak pre-init script. ...

This is required so that the overlayfs partition is changed to p5 instead of p6, since the rauc partition was removed.

board/MynaPlayer odyssey: remove rauc partition from genimage, and reworked the overlay filesystem creation. ...

The rauc partition was not needed seeing we make use of a large overlay filesystem. Remove it.

The fstab is now an empty file, so we avoid the original buildroot one.

The rauc-marking-good.service now runs mkdir -p to create the /rauc directory before it marks the slot good.

Also, the post-image script was modified to no longer create filesystems using fallocate. This was honestly dirty and added one more dependency in building MynaPlayer.

Genimage now takes care of creating the overlay filesystem instead.

Merge pull request #23 from LuminaSensum/WIP_preinit ...

board/MynaPlayer odyssey: add pre-init script to setup overlay filesystem.

board/MynaPlayer odyssey: add pre-init script to setup overlay filesystem. ...

This adds a pre-init script that is ran before systemd. This scripts prepares the system so that the rootfs will be left unaltered, but combines it with a writable ext4 filesystem, where data can be stored. Both rootfs use the same overlay, which makes it possible to preserve data while overriding one of the rootfs during an upgrade.

Merge pull request #24 from LuminaSensum/WIP_rauc ...

board/MynaPlayer odyssey: add basic service to mark boot as good with rauc.

board/MynaPlayer odyssey: added basic service to mark boot as good with rauc. ...

This adds a service that marks the system as good when booting up that has the following:

- Starts after sshd, login prompt on serial console, and NetworkManager have all started up.
- Requires those three services to be up, not simply wanting them.
- If any of them fail to start, the rauc-mark-good.service fails with the result dependency and the rauc-failure.service included by this commit is triggered, and immediately reboots the system.

board/MynaPlayer odyssey: fix networking for good. ...

Long story short, makedev is used by buildroot to fix up file or directory permissions directly in the generated image. However makedev doesn't seem to take well to file names containing spaces. This commit fixes this problem by changing the file name and also the connection name itself, from NetworkManager's viewpoint.

board/MynaPlayer odyssey: fix IPv6 for the wired connection. ...

The default setting for generating addresses in IPv6 with NetworkManager is stable-privacy. That makes for unpredictable IPv6 addresses accross slots, and is hence entirely inacceptable. This commit changes this to be standard SLAAC without privacy instead. This also adds a device table to set the correct file permissions for the provided nmconnection file (0600 is required).

board/MynaPlayer odyssey: Allow root to login via ssh (prohibit-password). Disabled clear text password authentification.

board/MynaPlayer odyssey: modify boot spec entry. ...

The bootloader specs file doesn't set earlycon anymore (this was unsupported), and rootwait is now set to have the kernel wait for the root device (required when booting without an initramfs).

boot: Add systemd.log_color=off to aid serial logging ...

Colors just spew escape codes all over the log file, so remove them.

Initial commit.