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Forum Riot Board ethernet problem
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Related

Riot Board ethernet problem

tjmerics
tjmerics over 11 years ago

trying to ping from u-boot and cannot get it to work on the riot board. I've set the ethaddr & ipaddr variables. Using the same procedure I can ping  from a sabre-lite board. Cannot get the mii command to work on u-boot. Tried mii dump [0-4] (should be @ 4) and I get an error from u-boot. I'm trying to port QNX to this board and have every thing working except the networking. I think there may be a problem with the phy.

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  • Former Member
    Former Member over 11 years ago

    MX6Solo RIOT U-Boot > version

     

    U-Boot 2009.08-00695-g055df3a (Dec 25 2013 - 09:56:12)

     

    MX6Solo RIOT U-Boot > mii dump 4

    Error reading from the PHY addr=04 reg=00

     

    So the shipped version of u-Boot is fubar as far as networking is concerned.  So the simple solution is - don't use it !

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  • tjmerics
    tjmerics over 11 years ago in reply to Former Member

    What are the chances newark / farnell will make woking software available on there web site ? I cannot down load the ubuntu image with mfgtool without the linux image running out of memory and crashing before it finishes burning the eMMC. Unfortunately I don't have a Linux box to build u-boot with.

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  • Former Member
    Former Member over 11 years ago in reply to tjmerics

    Well there's a chicken and egg problem if ever there was one... I posted instructions today for putting the ubuntu image onto an SD card

    The specified item was not found.

    The obvious problem being that you need a linux machine to do it image

     

    No chance to install a virtualbox / vmware player or workstation virtual machine with linux inside ?

     

    As far as working software being made available by e14.. there have been lots of similar requests along with reports of all sorts of things that don't work properly. So far the only responses have been along the lines of "we're working on it, please bare with us". So far no light at the end of that tunnel.

     

    I can certainly put up a binary of the u-boot version from my blog post, but I don't know how useful it'll be for you since I've configured it down to doing just one thing well.

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  • Former Member
    Former Member over 11 years ago in reply to tjmerics

    Well there's a chicken and egg problem if ever there was one... I posted instructions today for putting the ubuntu image onto an SD card

    The specified item was not found.

    The obvious problem being that you need a linux machine to do it image

     

    No chance to install a virtualbox / vmware player or workstation virtual machine with linux inside ?

     

    As far as working software being made available by e14.. there have been lots of similar requests along with reports of all sorts of things that don't work properly. So far the only responses have been along the lines of "we're working on it, please bare with us". So far no light at the end of that tunnel.

     

    I can certainly put up a binary of the u-boot version from my blog post, but I don't know how useful it'll be for you since I've configured it down to doing just one thing well.

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