I gave up using mine as a firewall and just run pihole + samba w/ a couple of drives on it. I tried to rebuild u-boot from source w/o the network boot code sin

I gave up using mine as a firewall and just run pihole + samba w/ a couple of drives on it. I tried to rebuild u-boot from source w/o the network boot code since the latest Linux Kernel has drivers for the Topaz switch now, but no matter what I tried I couldn't get it to boot. The documentation leaves a lot to be desired....