[U-Boot-Users] Problem using tftp whith ColdFire 5282

Sonia Martinez Baro anexwarrior at hotmail.com
Fri Sep 3 12:12:26 CEST 2004


Hello.

I ported the U-BOOT for the ColdFire MCF5282. I have written the routines 
that
are needed to initialise the processor, and it works properly. The platform
what I working with, is the AVNET platform.
The code can be easily ported to the M5282EVB platform, by doing fews
modifications.

U-BOOT starts properly, and I write:

-> setenv ethaddr   xx:xx:xx:xx:xx:xx           (AVNET MAC address)
-> setenv ipaddr     yy.yy.yy.yy                       (the AVNET IP 
address)
-> setenv serverip   zz.zz.zz.zz                        (server IP address)

the problem is when I write:

-> tftp 10000 /tftpboot/image.bin

and the answer is:

        TX timeout
         fec.c[124] eth_send: cycles: 100    status: 8c00  retry cnt: 0

        TX timeout
         fec.c[124] eth_send: cycles: 100    status: ac00  retry cnt: 0

         TX timeout
         fec.c[124] eth_send: cycles: 100    status: 8c00  retry cnt: 0

                        .

                        .

                        .

until I press CTRL+C, to escape. Does anybody know how to solve this 
problem?
When i do "ping yy.yy.yy.yy", it does not wok!!!
I think the driver contained on /u-boot-1.1.1/cpu/mcf52x2/fec.c, works
properly, but I would like tho know if it should initialise the PHY or not.

    Thanks

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