Well more progress today on Ångström support for the Zoom2.
After trying different kernels I found the android/omap 2.6.29 kernel would compile and successfully boot on the Zoom2. This is also the first kernel I have found where fbdev works.
Xorg will now run and is using accellerated omapfb driver and I have had windows working. touchscreen for some reason is broken and gpe-login bails out so we cant yet use Xorg. But this is a massive step forward.
Also needed is to work out why OE built u-boot mainline will not boot kernels. There is some important FAT compatability work that makes mainline u-boot more desirable.
Getting ever closer to full Ångström support though!