radsfaninlv,
A couple things to try:
1. Your uBoot envs look good, except that the machid is still set to dd6, while arcNumber is 2097. Without USB attached, try setting it again to 831 in serial console:
2. Download the latest rootfs (link in my signature) and put it on a USB thumb drive. In serial console, set arcNumber to 3542, and machid to dd6 and boot:
A couple things to try:
1. Your uBoot envs look good, except that the machid is still set to dd6, while arcNumber is 2097. Without USB attached, try setting it again to 831 in serial console:
> setenv machid 831 > bootsee if it will boot into rescue system.
2. Download the latest rootfs (link in my signature) and put it on a USB thumb drive. In serial console, set arcNumber to 3542, and machid to dd6 and boot:
> setenv arcNumber 3542 > setenv machid dd6 > bootsee if it boots into Debian