[PATCH 3/3] ARM: sunxi: enable big-endian

[Michael Weiser]

Hi Maxime,

On Mon, Jul 25, 2016 at 02:25:22PM +0200, Maxime Ripard wrote:

> > via I2C. I have not deliberately/synthetically tested the DMA engine. It's
> > enabled in the my kernel config and seems happy but was not selected by
> > any other driver so seems to be unused currently.
> You can test the DMA using the audio components, either the codec, i2s
> or spdif.

I've enabled the codec and it's currently playing some King Khan to me.
>From looking at sun4i-dma.c it seems that all communication with the
silicon is via registers, including transfer of the DMA descriptors, and
all is done using {read,write}l{,_relaxed} already.

> EMAC would be worth testing too.

As far as I gather, the Cubieboard2 does not route the EMAC pins anywhere.
So I can't connect a PHY to it for testing.
-- 
Thanks,
Michael