I am trying to enable A/B bootloader slot redundancy for our Xavier NX devices in the field. To update the unused slot, I am trying to create the BUP.
The TNSPEC differs between the Xavier NXs we are using. Where does this value come from?
Some examples from /etc/nv_boot_control.conf
across our devices are shown below:
TNSPEC 3668----1-2-quark-mmcblk0p1
TNSPEC 3668-301-0003-B.0-1-2-cti-xavier-nx-ngx004-00-mmcblk0p1
TNSPEC 3668-300-0001-B.0-1-2-cti-xavier-nx-ngx004-00-mmcblk0p1
How can I create the BUP for each of these devices, or preferably a multi-spec one that will cover all?