1 Reply Latest reply on Jun 9, 2016 7:23 AM by Carlos_A

    Intel WG82574 NVM

    NilsDilau Community Member

      Hello,

       

      We are using a WG82574 Ethernet Chip connected to an IMX.6 CPU using the PCIe bus.

       

      We finally managed to get it detected on the PCIe bus, but now we need to program the NVM attached to the chip.

       

      This is the ID from linux:

      pci 0000:01:00.0: [8086:10d3] type 00 class 0x020000

       

      And this is the output from the driver:

      e1000e 0000:01:00.0: The NVM Checksum Is Not Valid

       

      Currently the NVM (AT25320) is empty.

       

      How do I manage to program the NVM from the board?

       

      Thanks in advance.

       

      Nils Dilau Sørensen