[U-Boot] [PATCH 5/7] sun4i: Add support for a number of new sun4i boards

Ian Campbell ijc at hellion.org.uk
Mon Jul 28 10:50:41 CEST 2014


On Mon, 2014-07-28 at 10:46 +0200, Hans de Goede wrote:
> Hi,
> 
> On 07/28/2014 09:54 AM, Ian Campbell wrote:
> > On Sun, 2014-07-27 at 23:25 +0200, Hans de Goede wrote:
> >> Add support for boards which I own and which already have a dts file in the
> >> upstream kernel.
> > 
> > Between this and the next two patches are we missing any which have a
> > kernel dts? (Just OOI)
> 
> We are missing the following 2 A10 boards:
> 
> 1) The hackberry: https://www.miniand.com/products/Hackberry%20A10%20Developer%20Board
> 2) The "INet-97F Rev 02" generic no-name tablet:
>    http://linux-sunxi.org/Inet_97f
> 
> I've not added those because I lack the hardware to test those.

I think that is the best approach.

> > I don't think this conflicts with the DRAM reworking either textually or
> > in practical terms any more than the existing set of boards so I don't
> > see a reason to hold off on this.
> 
> Right, I've also checked that non of the added boards use odt_en = 1, as
> that would potentially be a problem.
> 
> Note that the hackberry does use odt_en = 1, and there are several
> reports of the hackberry being unreliable when using the linux-sunxi
> u-boot, so chances are it would be better to disable it on the
> hackberry too.

Or to delay adding the hackberry until the new dram stuff is in place.

> >> Signed-off-by: Henrik Nordstrom <henrik at henriknordstrom.net>
> >> Signed-off-by: Stefan Roese <sr at denx.de>
> >> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> > 
> > Acked-by: Ian Campbell <ijc at hellion.org.uk>
> > 
> > And you can apply that to the sun[57]i patches too.
> > 
> > I assume you will merge into #next when you are ready.
> 
> I've just pushed this to #next, and moved the patches to
> accepted in patchwork, thanks for the quick review!

Great.

Cheers,
Ian




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