This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VM: TDA4 CPSW9G RGMII1 PTP

Part Number: TDA4VM

hi expert

i use sdk 8.0 qnx+rtos 

I have some questions about when i use of the RGMII1 PTP  enabled under cpsw9g

when i use command io-pkt-v6-hc -d cpsw9g ptp=1

the log as follows

Fullscreen
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
[MCU2_0] 5.635813 s: EnetPhy_bindDriver: PHY 1: OUI:0d6414 Model:05 Ver:00 <-> 'dp89836' : OK
[MCU2_0] 5.636034 s: PHY 1 is alive
[MCU2_0] 5.637718 s: ETHFW: Version : 0.01.01
[MCU2_0] 5.637769 s: ETHFW: Build Date: Jan 2, 2022
[MCU2_0] 5.637796 s: ETHFW: Build Time: 14:51:29
[MCU2_0] 5.637818 s: ETHFW: Commit SHA: ed1a74f0
[MCU2_0] 5.637874 s: ETHFW: Init ... DONE !!!
[MCU2_0] 5.637903 s: ETHFW: Remove server Init ... !!!
[MCU2_0] 5.638686 s: Remote demo device (core : mcu2_0) .....
[MCU2_0] 5.638743 s: ETHFW: Remove server Init ... DONE !!!
[MCU2_0] 5.639670 s: Starting lwIP, local interface IP is 192.168.1.200
[MCU2_0] 5.688510 s: FVID2: Init ... !!!
[MCU2_0] 5.688614 s: FVID2: Init ... Done !!!
[MCU2_0] 5.688661 s: DSS: Init ... !!!
[MCU2_0] 5.688685 s: DSS: Display type is eDP !!!
[MCU2_0] 5.688708 s: DSS: M2M Path is enabled !!!
[MCU2_0] 5.688731 s: DSS: SoC init ... !!!
[MCU2_0] 5.688750 s: SCICLIENT: Sciclient_pmSetModuleState module=152 state=2
[MCU2_0] 5.724906 s: Host MAC address: 70:ff:76:1d:92:c2
[MCU2_0] 5.735573 s: PHY 1: global soft-reset
[MCU2_0] 5.749355 s: SCICLIENT: Sciclient_pmSetModuleState success
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

the port RGMII1 ip 200 is active. when i use a ptp master to ping rgmii1 ,the message replied by rgmii1 is wrong

even if I ping 100, the results are the same

  • Could you elaborate more about what is wrong with the ping reply message?

    The ping reply is assembled by the corresponding stacks (lwIP when pinging 200, or QNX stack when pinging 100), EthFw doesn't touch those packets afterwards.