[U-Boot-Users] ETHERNET TX problem with ADS860 (MPC850), Using SCC ETHERNET device
Wolfgang Denk
wd at denx.de
Thu Mar 31 20:32:53 CEST 2005
In message <892C3EC180087B4498C69413FCCBB73201316469 at sof_msg> you wrote:
>
> I try to use a ADS860 with a MPC850.
> I compile u-boot, dowload in flash and reset.
> When reset, I see at prompt this :
How did you configure U-Boot? Only the "FADS850SAR" configuration
supports a MPC850 processor, but you write "ADS860" which does not
fit.
> Board: ADS rev PILOT
May I recommend to use this as a door stop and get some working
hardware instead?
> And I try to ping to my host :
>
> =>ping 172.17.21.30
> Using SCC ETHERNET device
> TX timeout
> TX not ready
> TX timeout
> ping failed; host 172.17.21.30 is not alive
> =>
This is most probably a misconfiguration of U-Boot; the MPC850 and
MPC860 use different port pins. I guess you mixed those up.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
He'd heard her use that sweet, innocent tone of voice before. It
meant that, pretty soon, there was going to be trouble.
- Terry Pratchett, _Truckers_
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