Hi Sergei,
On Fri, Sep 15, 2017 at 9:43 PM, Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> +++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> @@ -18,10 +18,11 @@
>
> aliases {
> serial0 = &scif0;
> + ethernet0 = &avb;
> };
>
> chosen {
> - bootargs = "ignore_loglevel";
> + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
> stdout-path = "serial0:115200n8";
> };
>
> @@ -43,3 +44,14 @@
> &scif0 {
> status = "okay";
> };
> +
> +&avb {
> + renesas,no-ether-link;
> + phy-handle = <&phy0>;
> + status = "okay";
> +
> + phy0: ethernet-phy@0 {
> + rxc-skew-ps = <1500>;
> + reg = <0>;
Any specific reason why you don't want to wire up the interrupt?
interrupt-parent = <&gpio2>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
> + };
> +};
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
