HDMI on Overo with Linaro ALIP

I've got a tobi board with HDMI, I just put in the ALIP image and plugged it into my TV for the first time, but I get nothing (but I'm also plugged in via serial and see that it boots completely).

So I try X -configure

and I get No devices to configure. Configuration failed. ddxSigGiveUp: Closing log

I googled a bit, but I must not have the right terms. It's been years since I've had to configure X. Is there some special setup or a tutorial for this?

AJ ONeal