On Wed, Apr 22, 2009 at 10:31 AM, Steve Sakoman <[email protected]> wrote: > On Wed, Apr 22, 2009 at 8:54 AM, Daniel Mack <[email protected]> wrote: > >>> How did you set this MAC address? Does the hardware read it from a >>> connected EEPROM or did you manually set it in your environment. > > It is manually set in the environment since the prototype hardware > doesn't have the eeprom. > >>> If you >>> face the latter case, you could try applying the patch I sent in some >>> days ago. Without that patch, the hardware is not made aware of the >>> configured address and hence the internal filter will drop all >>> non-broadcast packets it receives. > > Applying the patch helped a great deal: > > Overo # ping 192.168.0.1 > smc911x: initializing > smc911x: detected LAN9221 controller > smc911x: phy initialized > smc911x: MAC 4a:18:56:55:9d:38 > host 192.168.0.1 is alive > > Attempting dhcp still fails, but this is a big step forward.
As a next step I attempted to load a file via tftp. This works fine if the file is <= 544 bytes in length: Overo # tftp test.txt smc911x: initializing smc911x: detected LAN9221 controller smc911x: phy initialized smc911x: MAC aa:bb:cc:dd:ee:ff TFTP from server 192.168.0.210; our IP address is 192.168.0.223 Filename 'test.txt'. Load address: 0x82000000 Loading: # done Bytes transferred = 544 (220 hex) Files longer that 544 bytes result in a timeout error: Overo # tftp test.txt smc911x: initializing smc911x: detected LAN9221 controller smc911x: phy initialized smc911x: MAC aa:bb:cc:dd:ee:ff TFTP from server 192.168.0.210; our IP address is 192.168.0.223 Filename 'test.txt'. Load address: 0x82000000 Loading: T T T T T T T T T T Retry count exceeded; starting again Any ideas what might be going wrong here? Steve _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
