[U-Boot] [PATCH v5] ARM: sun71: dts: add support for Bananapi BPI-R1

Stephen Arnold stephen.arnold42 at gmail.com
Fri Oct 14 01:28:20 CEST 2016


Okay, rebased on u-boot master again and updated the config for
i2c/spl.  I have an RFC patch for u-boot and an updated kernel dts to
test; I also brought in the (small) sun7i-a20.dtsi patch to add the
standard A20 i2c4 pins_a which is the only i2c brought out on the Pi
header (goes with pin fix for uart3).

Since this is not quite what I'm running now, and I had to go back and
trace some wiring on the schematic for USB, I think I've got it dialed
in now, so I'll test it when my kernel is finished.

If that looks good, I'll make a kernel patch and try that list for a change...

Thanks, Steve

On Wed, Oct 12, 2016 at 9:27 AM, Jagan Teki <jteki at openedev.com> wrote:
> On Wed, Oct 12, 2016 at 12:18 AM, Stephen Arnold
> <stephen.arnold42 at gmail.com> wrote:
>> Okay, but I could use a little clarity; do you want the u-boot dts to
>> look just like my (proposed) kernel dts?  Or do I start with kernel
>> dts and remove the gmac/axp209 stuff?
>>
>> If we can merge all of this feedback into a single list of changes,
>> then I can take a whack at it later this week (after a few work
>> things).  Back to the test mtg...
>
> Please take a reference of Linux dts and add tested nodes/properties,
> this would be certainly gives a better understanding and maintenance
> easy.
>
> thanks!
> --
> Jagan Teki
> Free Software Engineer | www.openedev.com
> U-Boot, Linux | Upstream Maintainer
> Hyderabad, India.


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