[U-Boot] [U-BOOT]Error:No PHY IDs found VSC8641 RGMII

Aneesh kumar VR aneeshkumar.vr at vvdntech.com
Wed Mar 16 17:22:01 CET 2011


Hi Charles ,

    Thanks for the feed back . it was HW connection error , JTAG reset was
floating .

Regards,
Aneesh

On Wed, Mar 16, 2011 at 7:56 PM, Charles Krinke <charles.krinke at gmail.com>wrote:

> Dear Aneesh:
>
> Usualy one will see this when the PHY is not in the list of supported PHY's
> in one's MAC driver. Start from the message you see, look in the source for
> this message and then trace back in the source to see how you PHY is not
> recognized.
>
> This usually occurs when one uses a PHY in in a doard definition where that
> PHY is not supported. Of course, this can also occur when the PHY is not
> running or is wired to an inappropriate (or none) phy address on its MII
> bus.
>  On Mar 15, 2011 11:18 PM, "Aneesh kumar VR" <aneeshkumar.vr at vvdntech.com>
> wrote:
> > Hi ,
> >
> > I have design over that using the VSC8641 PHY on RGMII interface of
> AR7161
> > , I am getting error "Error:No PHY IDs found" in U-boot for many times .
> > could any one help me to find out the issue .
> >
> >
> >
> >
> > --
> > Regards,
> >
> > Aneesh Kumar V R
> >
> >
> > M +91-8086241258
>



-- 
Regards,

Aneesh Kumar V R
VVDN Technologies Ltd

W +91-484-2108682 | M +91-8086241258

vvdntech.com <http://www.vvdntech.com>


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