[PATCH v2 8/8] arm64: dts: renesas: eagle: add EtherAVB support

Simon Horman horms at verge.net.au
Fri Oct 6 02:31:12 PDT 2017


On Thu, Oct 05, 2017 at 08:18:38PM +0300, Sergei Shtylyov wrote:
> On 10/05/2017 12:05 PM, Simon Horman wrote:
> 
> >>>>>Define the Eagle board  dependent part of the EtherAVB device node.
> >>>>>Enable DHCP  and NFS root for the kernel booting.
> >>>>>
> >>>>>Based  on the original (and large) patch by Vladimir Barinov.
> >>>>>
> >>>>>Signed-off-by: Vladimir Barinov <vladimir.barinov at cogentembedded.com>
> >>>>>Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
> >>>>
> >>>>
> >>>>>--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> >>>>>+++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> >>>
> >>>[...]
> >>>>>
> >>>>>@@ -43,3 +44,14 @@
> >>>>>   &scif0 {
> >>>>>          status = "okay";
> >>>>>   };
> >>>>>+
> >>>>>+&avb {
> >>>>>+       renesas,no-ether-link;
> >>>>>+       phy-handle = <&phy0>;
> >>>>>+       status = "okay";
> >>>>>+
> >>>>>+       phy0: ethernet-phy at 0 {
> >>>>>+               rxc-skew-ps = <1500>;
> >>>>>+               reg = <0>;
> >>>>
> >>>>
> >>>>Any specific reason why you don't want to wire up the interrupt?
> >>>>
> >>>>                  interrupt-parent = <&gpio2>;
> >>>
> >>>
> >>>    I thought it's quite obvious -- we don't have GPIOs yet, and GPIOs seem
> >>>to require PFC.
> >>
> >>Of course. And these can be added later.
> >>
> >>Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
> >
> >Thanks, applied.
> 
>    Still not seeing any devel branch updates/tags -- have you pushed it?

Sorry, there was a bit of a delay. But it is there.



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