Hi,
I have been using Carambola 2 for over a year developing custom solution for medical application.
I would like to suggest that you try to replicate something similar as TI has done with their products. Take a look at Getting Started Guide [1] and Hardware User's Guide [2]
As much as I really like your product I had lots and lots of issues because of lacking documentation. I spend numerous hours on your and openwrt forums, chatting with people and learning on mistakes of others and on mine. Your devices could be used in much more places if people had quality documentation to help them out a bit in the start.
[1]
http://www.ti.com/lit/ug/swru376a/swru376a.pdf[2]
http://www.ti.com/lit/ug/swru372a/swru372a.pdf