Last time I tried the sunxi-bsp tools they weren't working and I didn't see
much interest in fixing them (myself included). The lichee tools are going
to have no support unless you buy a Dev kit from wits but wits is actually
very helpful if you do.
I had the Lichee tools for a31 and they worked
I'm trying to get build root to build an image that I can flash into my
Cubieboard2 and boot. I think this means an image that Livesuit (which I
have working) can read. It looks like sunxi-bsp is the preferred solution
for building Livesuit images around here.
I think I have buildroot