[U-Boot-Users] Problem using tftp whith ColdFire 5282
Javier Ruiz de Munain
jruizmunain at ikerlan.es
Fri Sep 3 11:35:41 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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