Hello,

I think it could be caused by your timer. Check if your timer functions work properly.

Regards,

Josef

On Friday 03 September 2004 11:34, Javier Ruiz de Munain wrote:

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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