[U-Boot] [PATCH 3/4] sunxi: add stub EMAC device node in A83T device tree

Maxime Ripard maxime.ripard at free-electrons.com
Mon Jul 3 20:46:17 UTC 2017


On Mon, Jul 03, 2017 at 02:54:17PM +0800, Icenowy Zheng wrote:
> 
> 
> 于 2017年7月3日 GMT+08:00 下午2:52:00, Maxime Ripard <maxime.ripard at free-electrons.com> 写到:
> >On Sun, Jul 02, 2017 at 03:02:43PM +0800, Icenowy Zheng wrote:
> >> The Allwinner A83T SoC has an EMAC which is already supported by
> >> sun8i_emac driver in U-Boot now.
> >> 
> >> Add a stub device node for it.
> >> 
> >> The device node cannot work for Linux, because it now lacks the
> >proper
> >> clock definition; however, it can satisfy sun8i_emac driver in
> >U-Boot.
> >
> >Uh?
> >
> >There is clock support in Linux.
> 
> But adding it will largely change U-Boot DT.
> 
> I may do it then, in a sync between Linux and U-Boot DT.

Why not send the patches to Linux, and just sync the DT later?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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