Compiling kernel- eth0 doesnt work!

[mushketer888]

When using default kernel from udoo.org eth0 works
But when compiling this kernel -it doesnt!!

dmesg:
[ 19.064028] eth0: Freescale FEC PHY driver [Generic PHY](mii_bus:phy_addr=1:06, irq=-1)
[ 19.064098] Warning: Product ID of physical layer not recognized [id = 0xffff unknown]
[ 21.062864] PHY: 1:06 - Link is Up - 1000/Full
[ 62.873651] fec_stop : Graceful transmit stop did not complete !
[ 62.912303] eth0: Freescale FEC PHY driver [Generic PHY](mii_bus:phy_addr=1:06, irq=-1)
[ 62.912364] Warning: Product ID of physical layer not recognized [id = 0xffff unknown]
[ 64.903397] PHY: 1:06 - Link is Up - 1000/Full
[ 69.530882] fec_stop : Graceful transmit stop did not complete !
[ 69.575032] eth0: Freescale FEC PHY driver [Generic PHY](mii_bus:phy_addr=1:06, irq=-1)
[ 69.575090] Warning: Product ID of physical layer not recognized [id = 0xffff unknown]
[ 71.573453] PHY: 1:06 - Link is Up - 1000/Full

it sends packets but doesnt receive anything!
ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:c0:08:88:a9:7f
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:8550 (8.5 KB)

Tested this on 2 boards