New Board Support

[hamishcoleman]

During a video call, we discussed adding board support for some additional hardware. I (Hamish) have some hardware available that we will look into adding support for:

• turris omnia (https://omnia.turris.cz/en/)
• expressobin (https://espressobin.net/)
• dragino librerouter (pre-release hardware available - https://librerouter.org/document/schematic-v1/)

Both the omnia and the expressobin are using cpus from the Marvell MVEBU line, but the expressobin is 64bit, which might make it harder to add support.

[hamishcoleman]

The librerouter is a Atheros SOC with a MIPS cpu core - making the addition of this board more complex as it will require a new architecture.