FreeBSD on the $9 C.H.I.P

[Warner Losh]

On Mon, Feb 15, 2016 at 9:24 AM, Bernd Walter <ticso at cicely7.cicely.de>
wrote:

> On Mon, Feb 15, 2016 at 11:04:04PM +0800, Kevin Lo wrote:
> > On Mon, Feb 15, 2016 at 01:34:39PM +0100, Bernd Walter wrote:
> > > On Thu, Feb 11, 2016 at 07:42:49PM +0100, Kris wrote:
> > > > Yep, that's what I meant. As long as we distinguish Allwinner naming
> > > > convention from what is inside we shall be fine (although Allwinner
> > > > tries hard to confuse people... as if ARM had not done enough :) )
> > > > That being said I think support for Allwinner chips is worth being
> > > > continued. They are cheap, quite robust, quite popular, and
> > > > documentation is reasonably available (credits go to sunxi I must
> admit)
> > >
> > > This is the first time I hear someone saying that documentation for
> > > Allwinner is available.
> > > Any links to share or is this still under some kind of NDA?
> >
> > Some datasheets are available at
> https://github.com/allwinner-zh/documents
>
> Oh - there are register definitions for the A20 I'd looked up.
> That's better than nothing at least.
> So far all I'd seen where block diagrams and pinouts.
>

Yea, but many of the interesting bits, like the NAND controller, are
too light in detail to actually implement a NAND controller driver.

Warner