I've customized the commit f67066b6b0740b826ed862615c5ab022aaf4779a for my pxa255/smx911x (lan9118) board. tftp works nice, also through a switch, but only if I'm not connected to the LAN.
=> tftp a2000000 uImage smc911x: detected LAN9118 controller smc911x: phy initialized .. BSR=0x782D smc911x: phy initialized .. PHY special control status=0x1058 smc911x: MAC 00:03:50:00:a7:c5 Using smc911x-0 device TFTP from server 10.39.10.114; our IP address is 10.39.10.183 Filename 'uImage'. Load address: 0xa2000000 Loading: ################################################################# ################################################################# ################################################################# ################################## done Bytes transferred = 1170516 (11dc54 hex)
If I'm connected to the LAN of my company I have many timeout problems.
=> tftp a2000000 uImage smc911x: detected LAN9118 controller smc911x: phy initialized .. BSR=0x782D smc911x: phy initialized .. PHY special control status=0x1058 smc911x: MAC 00:03:50:00:a7:c5 Using smc911x-0 device TFTP from server 10.39.10.114; our IP address is 10.39.10.183 Filename 'uImage'. Load address: 0xa2000000 Loading: #####################################T ############################ ##############################T #T ################################## ###invalid RARP header T ##T ###T ############################################T ############# ################################## done Bytes transferred = 1170516 (11dc54 hex)
No IP duplication, I have verified it!