[U-Boot-Users] ETHERNET TX problem with ADS860 (MPC850), Using SCC ETHERNET device
Hello, 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 :
Board: ADS rev PILOT DRAM: 4M 60ns DRAM: 4 MB FLASH: 2 MB In: serial Out: serial Err: serial Net: SCC ETHERNET PCMCIA:No card present Hit any key to stop autoboot: 0 ## Booting image at fe080000 ... Bad Magic Number
After I set configuration of IP service :
=>setenv ethaddr 00:01:02:2A:3B:4A;setenv serverip 172.17.21.30;setenv ipaddr 172.17.21.33;setenv gatewayip 172.17.0.1;setenv netmask 255.255.0.0;
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 =>
Cable is tested, and I'm sure cable plugged into the right port because the led of ETH-0 and LD10 is on and indicate good link integrity on th TP port. When ping, Ethernet TX indicator blinks (LD6) is not active but Ethernet RX indicator blinks is active when there are activity on networks ! I don't understand this !
If you are a idea ! please ! Thank you for your answer !
David Flament
-------------------------------- Flament David d.flament@sofrel.com
In message <892C3EC180087B4498C69413FCCBB73201316469@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
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FLAMENT David -
Wolfgang Denk