[U-Boot-Users] porting new hardware without ethernet

[mike]

Dear all
  Is there any config_command which i need to set? or any board example 
for me to look up


net/libnet.a(net.o)(.text+0x108): In function `ArpRequest':
/home/mike/util/u-boot-rob/net/net.c:217: undefined reference to `eth_send'
net/libnet.a(net.o)(.text+0x24c): In function `NetLoop':
/home/mike/util/u-boot-rob/net/net.c:287: undefined reference to `eth_halt'
net/libnet.a(net.o)(.text+0x254):/home/mike/util/u-boot-rob/net/net.c:291: 
undefined reference to `eth_init'
net/libnet.a(net.o)(.text+0x41c):/home/mike/util/u-boot-rob/net/net.c:463: 
undefined reference to `eth_halt'
net/libnet.a(net.o)(.text+0x43c):/home/mike/util/u-boot-rob/net/net.c:457: 
undefined reference to `eth_rx'
net/libnet.a(net.o)(.text+0x518):/home/mike/util/u-boot-rob/net/net.c:515: 
undefined reference to `eth_halt'
net/libnet.a(net.o)(.text+0x618): In function `NetStartAgain':
/home/mike/util/u-boot-rob/net/net.c:551: undefined reference to `eth_halt'
net/libnet.a(net.o)(.text+0x6b0): In function `NetSendPacket':
/home/mike/util/u-boot-rob/net/net.c:604: undefined reference to `eth_send'
net/libnet.a(net.o)(.text+0x7f0): In function `NetSendUDPPacket':
/home/mike/util/u-boot-rob/net/net.c:653: undefined reference to `eth_send'
net/libnet.a(net.o)(.text+0xab0): In function `NetReceive':
/home/mike/util/u-boot-rob/net/net.c:1251: undefined reference to `eth_send'
net/libnet.a(net.o)(.text+0xb2c):/home/mike/util/u-boot-rob/net/net.c:1280: 
undefined reference to `eth_send'
make: *** [u-boot] Error 1

best regard
Mike,Lee