hello,every one,this is jinrong, i'm new to uboot.I have ported U-Boot 1.1.5 on S3C44B0, it can run on my custom board now.but i don't know whether the ethernet driver can work properly . how i can test ethernet driver?

 there is two OS on my personal computer,fedora core6 and windows xp,i must mention.

I want to use command "tftpboot " to load my own program to my S3C44B0 custom board .

 

i type this format in hyper terminal running on windows xp:

 tftp 0xc500000 F:/uboot_bin/bin/Armboot.bin

then,there is an error message displaced,it said:

 

 TFTP from server 192.168.1.189; our IP address is 192.168.1.6
Filename 'F:/uboot_bin/bin/Armboot.bin'.
Load address: 0xc500000
Loading: packet too big!

 

i don't know why.help me please!