[U-Boot-Users] ETHERNET TX problem with ADS860 (MPC850), Using SCC ETHERNET device

FLAMENT David d.flament at sofrel.com
Wed Mar 30 15:26:04 CEST 2005

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
    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;setenv ipaddr;setenv gatewayip;setenv netmask;

And I try to ping to my host :
Using SCC ETHERNET device
TX timeout
TX not ready
TX timeout
ping failed; host 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 at sofrel.com
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