OK so I managed to get emulation station to boot on the screen, but when I go into any game I get a black screen and then it exits back to ES (Video showing it here)
I thought it may have something to do with resolution so I’ve added some settings to the end of config.txt but that didn’t help – http://pastebin.com/aWMpQJAA
After starting with a clean 3.0 image and then installing the LCD kernel again, plus fbcp and making a few config.txt tweaks I have it working! You can either play on the LCD or if you plug a HDMI in it will play in full res on your TV.
The one issue I’m having is getting into Retropie-setup via ES. The screen just goes to black. I am however able to access retropie-setup when I putty in.