Why the dm648 network init stopped at SetPhyMode?

James Chen Z

i build my project using network,but the output message stopped at SetPhyMode ,and don't continue.message in stdout window is below:

TCP/IP Stack 'Hello World!' Application
Using MAC Address: 00-0e-99-02-aa-23
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

then i run the example in ndk,helloworld,the message in stdout window is below:

TCP/IP Stack 'Hello World!' Application

Using MAC Address: 00-0e-99-02-aa-23
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
cpsw_MDIO_FindingState: PhyNum: 0
cpsw_MDIO_FindingState: PhyNum: 1
cpsw_MDIO_PhYReset(0)
Enable Phy to negotiate external connection
NWAY Advertising: FullDuplex-1000 FullDuplex-100 HalfDuplex-100 FullDuplex-10 HalfDuplex-10
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-1:192.168.0.34
Negotiated connection: FullDuplex 1000 Mbs
Link Status: 1000Mb/s Full Duplex on PHY 0