Hi NV team:
我在自己的底板上使用网络,目前已经参照说明,修改了 ODMDATA=“gbe-uphy-config-22,hsstp-lane-map-3,nvhs-uphy-config-0,hsio-uphy-config-0,gbe0-enable-10g,gbe1-enable-10g,gbe2-enable-10g,gbe3-enable-10g”;
在修改设备树文件时,修改网络的寄存器hardware/nvidia/t23x/nv-public/tegra234-p3737-0000+p3701-0000.dts
添加了
ethernet@6810000 {
status = “okay”;
nvidia,mac-addr-idx = <0>;
nvidia,max-platform-mtu = <16383>;
/* 0=enable, 1=disable /
nvidia,pause_frames = <0>;
/ 1:10H , 0:5G /
nvidia,uphy-gbe-mode = <1>;
phy-mode = “10gbase-r”;
gbe0-enable-10g;
gbe-uphy-config = <22>;
/ 0:XFI 10G, 1:XFI 5G, 2:USXGMII 10G, 3:USXGMII 5G */
nvidia,phy-iface-mode = <0>;
fixed-link{
speed = <10000>;
full-duplex;
};
};
ethernet@6910000 {
status = “okay”;
nvidia,mac-addr-idx = <0>;
nvidia,max-platform-mtu = <16383>;
/* 0=enable, 1=disable /
nvidia,pause_frames = <0>;
/ 1:10H , 0:5G /
nvidia,uphy-gbe-mode = <1>;
phy-mode = “10gbase-r”;
gbe0-enable-10g;
gbe-uphy-config = <22>;
/ 0:XFI 10G, 1:XFI 5G, 2:USXGMII 10G, 3:USXGMII 5G */
nvidia,phy-iface-mode = <0>;
fixed-link{
speed = <10000>;
full-duplex;
};
};
但是我发现jetpack6.2版本使用的基地址是6800000,而之前的jetpack5.x使用的是 6810000,网络也没有使能成功,请问有没有一些参考来修改网络的设备树文件?