how to test ethernet driver
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!
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??????-3.5G???20M??
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Quoted 9 lines · In message <[email protected]> you wrote:
i type this format in hyper terminal running on windows xp:
tftp 0xc500000 F:/uboot_bin/bin/Armboot.binthen,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!
That means that either your network driver is broken, and/or your TFTP server returns invalid data. Run a network sniffer to check which packets actually are sent over the network to make sure it's not the TFTP server.
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Best regards,
Wolfgang Denk
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