I am looking to install a more lightweight alternative to L4T on the Jetson AGX Xavier. Generally, I would like to build an embedded Linux alternative using Yocto or Buildroot. I have been able to find some guides on working with Yocto on the Jetson devices (ex. https://www.konsulko.com/building-a-custom-linux-distribution-for-nvidia-cuda-enabled-embedded-devices/), but I would prefer to work with Buildroot over Yocto if possible. I was wondering if it would be possible to make a root filesystem for the Jetson using Buildroot, and if so, any guides would be appreciated.