At present, only the Product Brief is available. For people to make a decision on preorders, it would be helpful to have more complete documentation.
Further, for serious developers, having sub-forums would be helpful. Like this:
HiFive Unmatched:
- Hardware
- Booting
- Linux
- Other software
etc…
Someone who wants to add a new OS, like one of the BSD kernels, would need to know more about the hardware and boot sequence. Some people may want to share tips and tricks on other software, like compiling.
And of course, Linux specific questions.
Arwen