SoPine SPI booting

[pfeerick]

So I am trying to use this SPI build with the new Sopine clusterboard and am having a ton of issues. It'll boot, and start looking to boot from dhcp, but it isn't connecting to the network(I don't even see a dhcp request come across when I tcpdump the upstream port). 

It works fine when a node is in the sopine baseboard, and I am also having networking issues with all images except your minimal xenial build. Things will boot, but they won't make any network requests.

I also have not been able to get the sopines to do either BOOTP or DHCP requests when in the clusterboard, but don't have a sopine baseboard to compare against. However, with the same test setup, but substituing a rock64 which will PXE boot, I see the requests come through just fine, on dnsmasq and tcpdump.

I'm trying to set up a pine64 as a DHCP+PXE master for the clusterboard. Testing for the DHCP/BOOTP requests using:

Code:

sudo tcpdump -i eth0 port 67 or port 68 -e -n