[U-Boot-Users] Ethernet problem with u-boot 1.3.2 on M5272C3 board
Hi, I built u-boot 1.3.2 for my new M5272C3. Everything looks fine. I can program the u-boot image into M5272C3, and then boot into u-boot, but I cannot see the Ethernet interface working. I set the environment variables of U-Boot as below,
-> setenv ipaddr 192.168.1.22 -> setenv serverip 192.168.1.20 -> setenv gatewayip 192.168.1.1
But I got the messages below for the ping command,
-> ping 192.168.1.1 Using FEC0 device TX timeout fec_recv[216] err: 882 TX timeout ping failed; host 192.168.1.1 is not alive
Even I ping 192.168.1.22, I got the same error messages. Do you have any idea why FEC0 doesn't work? There is no any problem when I use the network commands with dBUG monitor.
Thank you! Humphrey
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In message 768436.42801.qm@web33204.mail.mud.yahoo.com you wrote:
Hi, I built u-boot 1.3.2 for my new M5272C3. Everything looks fine. I can program the u-boot image into M5272C3, and then boot into u-boot, but I cannot see the Ethernet interface working. I set the environment variables of U-Boot as below,
-> setenv ipaddr 192.168.1.22 -> setenv serverip 192.168.1.20 -> setenv gatewayip 192.168.1.1
And what's your MAC address ("ethaddr" variable) ?
Best regards,
Wolfgang Denk
And what's your MAC address ("ethaddr" variable) ?
Best regards,
Wolfgang Denk
It's the default value "00:e0:0c:bc:e5:60". I also tried "setenv ethaddr 00:cf:52:72:c3:01", and got the same result.
FYI, -> printenv bootdelay=5 baudrate=19200 netmask=255.255.255.0 hostname=M5272C3 netdev=eth0 loadaddr=10000 u-boot=u-boot.bin load=tftp ${loadaddr) ${u-boot} upd=run load; run prog prog=prot off ffe00000 ffe3ffff;era ffe00000 ffe3ffff;cp.b ${loadaddr} ffe00000e stdin=serial stdout=serial stderr=serial ethact=FEC0 ipaddr=192.168.1.22 serverip=192.168.1.20 gatewayip=192.168.1.1 ethaddr=00:cf:52:72:c3:01
Environment size: 406/8188 bytes
Thank you, Humphrey
participants (3)
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Humphrey -
Humphrey Li
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Wolfgang Denk