In file kernel-4.9/Documentation/devicetree/bindings/net/dsa/dsa.txt I saw the following example:
switch0: switch0@0 {
compatible = "marvell,mv88e6085";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
dsa,member = <0 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan0";
};
port@1 {
reg = <1>;
label = "lan1";
};
port@2 {
reg = <2>;
label = "lan2";
};
switch0port5: port@5 {
reg = <5>;
label = "dsa";
phy-mode = "rgmii-txid";
link = <&switch1port6
&switch2port9>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
port@6 {
reg = <6>;
label = "cpu";
<b> ethernet = <&fec1>;</b><b>[b]</b>[/b]
fixed-link {
speed = <100>;
full-duplex;
};
};
};
};
There is no fec1 in Xavier.I would like to ask what the ethernet property should be filled in Xavier?
If this property is misfilled, the Xavier will not be able to boot.