Make a buildroot defconfig for the coral devboard

Job ID: 39638721

Budget: $250 – $750 USD

I am trying to get the coral devboard to boot with buildroot.

Already having the board is a requirement.

There are yocto builds to use as references:
- https://mkrak.org/2019/05/23/running-a-yocto-generated-distribution-on-google-coral-dev-board/
- https://github.com/mirzak/meta-coral
- https://github.com/balena-os/balena-coral

What is required:
- Full boot (uboot, linux kernel, up to the shell)
- Minimal build (does not contain any other package than what is needed)
- Libraries for the TPU should be included
- WiFi & Bluetooth driver should be working


Additional points: if you have experience with Elixir Nerves, it would be a nice additional, as this image is meant to be the base for a new System image for Nerevs.
Related categories: Linux Embedded Software Embedded Systems Yocto