I've been working on this as much as my spare time permits, and at the moment it is in a workable state, although the ebuilds need to be cleaned up a bit - a proper efikamx-headers tarball would be a nice step, as well as a few other misc odds and ends (you can read the git log if interested)

I've got ebuilds for imx-lib, efikamx-headers, and libz160-bin - all 3 of those are required to build xf86-video-imx

Currently, it works - that is the good news.

The bad news is, this isn't 3D ;)

I'm currently working on xf86-video-imx-0.1.0-r1 - do NOT enable this unless you actually intend to install xorg-server, libdrm, and mesa from scm (they are in the overlay as well) 0.1.0 should suit anyone fine on arm or ~arm although the driver itself is only marked ~arm.

Please look at the git log before posting patches and follow the style set out.

http://github.com/steev/efikamx