用的ndk-2.0.0 运行helloWorld程序后，提示：
TCP/IP Stack 'Hello World!' Application
Using MAC Address: 90-d7-eb-c5-cb-ba
cpsw_MDIO_Init
SetPhyMode:000021E1 Auto:1, FD10:64, HD10:32, FD100:256, HD100:128, FD1000:8192 LPBK:0
cpsw_MDIO_Init
SetPhyMode:000021E1 Auto:1, FD10:64, HD10:32, FD100:256, HD100:128, FD1000:8192 LPBK:0
EMAC should be up and running
EMAC has been started successfully
Registeration of the EMAC Successful
cpsw_MDIO_FindingState: PhyNum: 1
cpsw_MDIO_FindingState: Timed Out looking for a Phy!
cpsw_MDIO_PhYReset(1)
Enable Phy to negotiate external connection
NWAY Advertising: FullDuplex-1000 FullDuplex-100 HalfDuplex-100 FullDuplex-10 HalfDuplex-10
Network Added: If-1:192.168.1.43
Negotiated connection: FullDuplex 1000 Mbs
Link Status: 1000Mb/s Full Duplex on PHY 1
cpsw_MDIO_FindingState: Timed Out looking for a Phy!
cpsw_MDIO_FindingState: Timed Out looking for a Phy!
在PC端用PING 192.168.1.43 不通，但网络提示1G运行正常，不知怎么回事？
