Luckily, some people from the sunxi community took the livestream of sunxi related talks, and produced some quick dumps of it. I have now copied the Mali driver talk over to my fd.o account so that the sunxi server doesn't become too overloaded. Slides are also available.
This talk mentions where i am at with my mesa driver, why i am taking the route i am taking, the importance of SoC communities, and how the lack thereof hampers driver development, and also talks about the company ARM and their stance towards the open driver.
Enjoy!