[ECOS] Re: PowerPC FEC doesn't ping

Tales Toledo toledo.tales@gmail.com
Fri Jul 27 20:00:00 GMT 2007


On 7/27/07, Tales Toledo <toledo.tales@gmail.com> wrote:
> Hi,
>
> is there some additional special cdl_option for FEC?
>
> I can get ** FEC Info: PHY LINK already UP \n message from redboot
> boot, configure ip_addresses, but I can get a reply from host or even
> reply its requests because FEC can't send packages (I have checked
> with wireshark).

I also check TXD0 close to phy with an oscilloscope and seems that
PowerPC FEC (hw is fine because it works with another sw) doesn't
transmit any package.

I can see the debug messages at redboot console

RedBoot> ping -h 192.168.1.100
Ethernet send:
0000545C: FF FF FF FF FF FF 7C 71  43 A6 7C 92 08 06        |......|qC.|...  |
Ethernet send:
0000545C: FF FF FF FF FF FF 7C 71  43 A6 7C 92 08 06        |......|qC.|...  |
Ethernet send:
0000545C: FF FF FF FF FF FF 7C 71  43 A6 7C 92 08 06        |......|qC.|...  |

Is there some low level debug for FEC driver to address this issue?

>
> Thx,
> TT
>

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