Dual Boot for Xavier AGX

I would like to set up a recovery OS on the Xavier. My thoughts are to have my main OS on the eMMC and a recovery OS on the micro SD. The reasoning would be I would like to recovery the OS remotely if something were to go wrong with the main OS. I will have another computer plugged into the Xavier via serial. There will always be someone to reset the device at the remote location. With that said my question is:

Would there be a way to set up at the start to select between the eMMC OS or the Micro SD OS, but also making to eMMC priority after a few seconds? Just like a dual boot system would have.

Hi Eric_86,

We have boot-order support in xavier cboot but only kernel and boot.img are put over different external storage.

https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fgetting_started.html