When I run LAN9221 driver in gumstix TOBI board, the io-pkt-v4 crashed with below error, anyone can help on this? many 
thanks

# io-pkt-v4 -dsmc9118 ioport=0x2C000000,irq=176 -ptcpip
Bus error (core dumped) 


Process 24588 (io-pkt-v4) terminated SIGBUS code=3 fltno=5 ip=7800b170(devn-smc9118.so@smc9118_detect+0x308) mapaddr=
00002170. ref=28000050