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

Sergei Shtylyov sergei.shtylyov at cogentembedded.com
Thu Oct 5 10:18:38 PDT 2017


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?

MBR, Sergei



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