There is no real point in posting this now: you needed to sign up as a developer back in September in order to purchase this:
> Developers will need to use a coupon code to complete the purchase.
> Developers will need to use a coupon code to complete the purchase.
Of course there has been no progress on reverse engineering the epaper display driver in the past three months. Furthermore it is questionable why anyone would need to RE it, considering that the driver is in-kernel. The assembly file that rockchip shipped with their sdk seems like a GPL violation to me.
In the distant past I was hired to provide programs in binary form and many clients refused to pay more for source.
And to answer your question, two come to mind, NXP and Amlogic.
As for blobs without source, the same happens with x86 all the time. If you really want a fully deblobbed computer, you can try one of the POWER boxes from Raptor.
Disagree. I didn't hear about it back in September, and am glad to know they're at least working on this. So, posted it in an attempt to spread the awareness. :)