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Altera_Forum
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14 years ago

DM9000 driver for NIOS2 MMU?

Is the diver dm9000.c in uClinux sources for NIOS2 MMU or only for noMMU?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    11 years ago

    --- Quote Start ---

    It works on NIOS2 MMU and noMMU. I successfully run it.

    --- Quote End ---

    Hi,

    Do you use the tool sopc2dts?

    I am having problems with the chip DM9000A.

    The next is correct?

    dm9000: ethernet@0x801470 {

    compatible = "davicom,dm9000-1.0";

    reg = < 0x00801470 0x00000004 >;

    interrupt-parent = < &nios_ii_processor >;

    interrupts = < 1 >;

    address-bits = < 48 >;

    max-frame-size = < 1518 >;

    local-mac-address = [ 00 00 00 00 00 00 ];

    }; //end ethernet@0x801470 (dm9000)