Message ID | 20170912210547.471712392@cogentembedded.com (mailing list archive) |
---|---|
State | Superseded |
Commit | 7ae0a21a20fcbb24017f53bdc1a46cef633ce344 |
Delegated to: | Simon Horman |
Headers | show |
On 09/12/2017 11:37 PM, Sergei Shtylyov 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@cogentembedded.com> > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > --- > arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 15 ++++++++++++++- > 1 file changed, 14 insertions(+), 1 deletion(-) > > Index: renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > =================================================================== > --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > +++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts [...] > @@ -43,3 +44,15 @@ > &scif0 { > status = "okay"; > }; > + > +&avb { > +// renesas,no-ether-link; Oops, overlooked it, will fix! > + phy-handle = <&phy0>; > + status = "okay"; > + > + phy0: ethernet-phy@0 { > + rxc-skew-ps = <1500>; > + reg = <0>; > + max-speed = <1000>; > + }; > +}; MNR, Sergei
Index: renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts =================================================================== --- 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 +44,15 @@ &scif0 { status = "okay"; }; + +&avb { +// renesas,no-ether-link; + phy-handle = <&phy0>; + status = "okay"; + + phy0: ethernet-phy@0 { + rxc-skew-ps = <1500>; + reg = <0>; + max-speed = <1000>; + }; +};