Jetson T5000 mgbe + aqr113c phy dts 如何配置

Robotics & Edge Computing Jetson Systems Jetson Thor
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  1. 自己做的底板
  2. jetson_r38.2.1
  3. dts 做如下修改，获取不到ip地址。但是移除 phy-handle = <&mgbe0_aqr113c_phy>; 则可以获取到ip地址
                /* MGBE 0 */
                mgbe0: ethernet@a808a10000 {
                        status = "okay";
                        nvidia,mac-addr-idx = <1>;
                        nvidia,uphy-gbe-mode = <1>;
                        nvidia,phy-iface-mode = <0x0>;
                        nvidia,max-platform-mtu = <9000>;
                        nvidia,pcs-rx-eq-sw-ovrd = <1>;
                        nvidia,pps_op_ctrl = <8>;
                        nvidia,if-name = "mgbe0_0";

                        phy-handle = <&mgbe0_aqr113c_phy>;
                        nvidia,phy-reset-gpio = <&gpio_main TEGRA264_MAIN_GPIO(H, 7) 0>;
                        mdio {
                                compatible = "nvidia,eqos-mdio";
                                #address-cells = <1>;
                                #size-cells = <0>;
                                status = "okay";
                                mgbe0_aqr113c_phy: phy@0 {
                                        status = "okay";
                                        compatible = "ethernet-phy-ieee802.3-c45";
                                        reg = <0x0>;
                                        nvidia,phy-rst-pdelay-msec = <150>; /* msec */
                                        nvidia,phy-rst-duration-usec = <221000>; /* usec */
                                        interrupt-parent = <&gpio_main>;
                                        interrupts = <TEGRA264_MAIN_GPIO(Y, 7) IRQ_TYPE_LEVEL_LOW>;
                                };
                        };

                        fixed-link {
                                full-duplex;
                                speed = <10000>;
                        };
                };
  1. How to design four MGBE used AQR113C 这里提到软件还不支持，现在是否能够支持 mdio phy ?
  2. 没有加载 drivers/net/phy/aquantia 的驱动程序
3

thor 是否支持 mgbe+phy 的方式 ？

5

Hi,

Sorry, this is not supported.

6

Jetson T5000 大概什么时候可以支持呢？