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Original question:

CCS/TDA4VMXEVM: tda4vm demo apps upload into target

CCS/TDA4VMXEVM: Can tda4vm support "QUAD-PORT ETHERNET EXPANSION BOARD" on Linux?

user6437230
Intellectual 275 points
Part Number: TDA4VMXEVM


Tool/software: Code Composer Studio

Hi,

We have the J7 QUAD-PORT ETHERNET EXPANSION BOARD and we are trying to access it from Linux.

But we can not ping successly. We are using PSDKLA version 7.00.01 and PSDKRA version 7.00.00.11

 Could you please let us know if it is supported or what we should change?

Regards,

Cuiqin

  • 0
    TI__Genius 14680 points

    Cuiqin,

    The Ethernet Firmware in 7.0 is still built by default with QSGMII support disabled due to a limitation in our SerDes initialization support in the current release that prevents configuring for both PCIe and QSGMII. This is a temporary software initialization issue that will be addressed in future releases.

    Two flavors of CPSW apputils are currently build:
    - cpsw_apputils – excludes QSGMII/I2C support
    - cpsw_apputils_full –includes QSGMII/I2C support

    EthFw is currently linked against cpsw_apputils, so a makefile has to be modified to link against cpsw_apputils_full
    EthFw’s ENABLE_QSGMII_PORTS flag still has to be explicitly defined in BIOS app

    Please not the duplication to https://e2e.ti.com/support/processors/f/791/t/923906 and monitor this thread as well.

    Best regards,

    Dave

  • 0 in reply to Dave Bell
    Intellectual 275 points

    Hi Dave

    Thanks for your reply. I close this thread.

    Regards,

    Cuiqin