[PATCH v2 8/8] arm64: dts: renesas: eagle: add EtherAVB support
From: geert@linux-m68k.org (Geert Uytterhoeven)
Date: 2017-09-21 13:08:40
Also in:
linux-devicetree, linux-renesas-soc
Hi Sergei, On Fri, Sep 15, 2017 at 9:43 PM, Sergei Shtylyov [off-list ref] 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 <redacted> Signed-off-by: Sergei Shtylyov <redacted>
quoted hunk
--- 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 at 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 at linux-m68k.org
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when I'm talking to journalists I just say "programmer" or something like that.
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