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TDA4VM: There is no eth0 on Linux with vision_apps CPSW9G, how to debug?

Part Number: TDA4VM

Dear expert,

I am using PSDKRA 7.0.

I have enabled "ENABLE_ETHFW" in vision_apps, and disabled i2c in Linux side so that R5F can configure PHYs.

Now, I can get log from R5F UART about Ethfw as follows.

Enabling clocks for CPSW_9G!
CPSW_9G Test on MAIN NAVSS
CpswPhy_bindDriver: PHY 12: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 0: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 3: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 15: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswMacPort_configSgmii: MAC 1: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 16: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 4: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 17: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 5: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 18: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 6: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 19: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
PHY 0 is alive
PHY 3 is alive
PHY 12 is alive
PHY 15 is alive
PHY 16 is alive
PHY 17 is alive
PHY 18 is alive
PHY 19 is alive
PHY 23 is alive
Remote demo device (core : mcu2_0) .....

But I cannot see any ethernet interface from "ifconfig".

How to debug this?

Thanks & Best Regards!

ZM

Enabling clocks for CPSW_9G!
CPSW_9G Test on MAIN NAVSS
CpswPhy_bindDriver: PHY 12: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 0: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 3: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswPhy_bindDriver: PHY 15: OUI:080028 Model:23 Ver:01 <-> 'dp83867' : OK
CpswMacPort_configSgmii: MAC 1: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 16: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 4: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 17: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 5: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 18: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
CpswMacPort_configSgmii: MAC 6: Configuring SGMII in SGMII_WITH_PHY mode 
CpswPhy_bindDriver: PHY 19: OUI:0001c1 Model:27 Ver:00 <-> 'vsc8514' : OK
PHY 0 is alive
PHY 3 is alive
PHY 12 is alive
PHY 15 is alive
PHY 16 is alive
PHY 17 is alive
PHY 18 is alive
PHY 19 is alive
PHY 23 is alive
Remote demo device (core : mcu2_0) .....