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

Sergei Shtylyov sergei.shtylyov at cogentembedded.com
Fri Oct 6 02:34:27 PDT 2017


On 10/6/2017 12:31 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.

    Yeah, I saw it later yesterday, thanks!

MBR, Sergei



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