Other Parts Discussed in Thread: TDA4VH
Tool/software:
Hi TI expert,
We using tda4vh custom board and using the internal switch cpsw9g with marvell PHY 88xx,
=> custom device tree with our PHY and eth0 link up, but we cannot ping in LAN connection
&serdes_ln_ctrl {
idle-states = <J784S4_SERDES1_LANE2_QSGMII_LANE1>, <J784S4_SERDES2_LANE3_QSGMII_LANE2>,
<J784S4_SERDES2_LANE0_QSGMII_LANE5>, <J784S4_SERDES2_LANE1_QSGMII_LANE6>,
<J784S4_SERDES2_LANE2_QSGMII_LANE7>, <J784S4_SERDES2_LANE3_QSGMII_LANE8>;
};
&serdes_wiz2 {
status = "okay";
};
&serdes2 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
serdes2_qsgmii_link: phy@0 {
reg = <2>;
cdns,num-lanes = <1>;
#phy-cells = <0>;
cdns,phy-type = <PHY_TYPE_QSGMII>;
resets = <&serdes_wiz2 3>;
};
};
&main_gpio0 {
status = "okay";
};
&main_cpsw0 {
status = "okay";
};
&main_cpsw0_port5 {
status = "okay";
phy-handle = <&cpsw9g_phy2>;
phy-mode = "sgmii";
mac-address = [c2 b7 ed f2 87 ab];
phys = <&cpsw0_phy_gmii_sel 5>, <&serdes2_qsgmii_link>;
phy-names = "mac", "serdes";
reset-post-delay-us = <120000>;
};
&main_cpsw0_mdio {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mdio0_pins_default>;
bus_freq = <1000000>;
reset-gpios = <&main_gpio0 17 GPIO_ACTIVE_LOW>;
#address-cells = <1>;
#size-cells = <0>;
cpsw9g_phy2: ethernet-phy@6 {
reg = <6>;
};
};
&serdes_refclk {
clock-frequency = <100000000>;
};
