AnsweredAssumed Answered

How to enable onboard ethernet on 5020 board

Question asked by Mike White on Oct 18, 2012
Latest reply on Oct 26, 2012 by Ed Swarthout

Having studied the supplied documentation ...

Out of the box. our Hydra 5020 board does not appear to enable the onboard Vitesse network interfaces, using the supplied U-boot (U-Boot 2011.06-rc2 (Jun 09 2011 - 20:35:52) or Linux (Linux p5020ds-32b 2.6.34.6 #1 SMP Fri Jun 10 00:02:11 HKT 2011 ppc GNU/Linux).

 

(U-boot)

PHY reset timed out

FM1@DTSEC1 connected to Generic PHY

PHY reset timed out

FM1@DTSEC2 connected to Generic PHY

PHY reset timed out

FM1@DTSEC3 connected to Generic PHY

FM1@DTSEC4 connected to Vitesse VSC8244

FM1@DTSEC5 connected to Vitesse VSC8244

PHY reset timed out

FM1@TGEC1 connected to Generic 10G PHY

FM1@DTSEC1, FM1@DTSEC2, FM1@DTSEC3, FM1@DTSEC4 [PRIME], FM1@DTSEC5, FM1@TGEC1

 

(Linux)

Freescale PowerQUICC MII Bus: probed

mdio_bus mdio@ffe4e1120: /soc@ffe000000/fman@400000/mdio@e1120/hydra-mdio-rgmii has invalid PHY addres

mdio_bus mdio@ffe4e1120: /soc@ffe000000/fman@400000/mdio@e1120/hydra-mdio-sgmii has invalid PHY addres

Freescale XGMAC MDIO Bus: probed

mdio_bus mdio: error probing PHY at address 4

mdio_bus mdio: error probing PHY at address 0

Could not find real MDIO bus for

Freescale Hydra MDIO Bus: probed

Freescale Hydra MDIO Bus: probed

mdio_bus hydra-mdio-sgmii@72: error probing PHY at address 28

mdio_bus hydra-mdio-sgmii@72: error probing PHY at address 29

mdio_bus hydra-mdio-sgmii@72: error probing PHY at address 30

mdio_bus hydra-mdio-sgmii@72: error probing PHY at address 31

....

....

INIT: version 2.86 booting

Please wait: booting...

Starting udev

Remounting root file system...

Caching udev devnodes

Populating dev cache

Configuring network interfaces... Cannot find device "eth0"

 

The current value of hwconfig is:

hwconfig=fsl_ddr:ctlr_intlv=cacheline,bank_intlv=cs0_cs1;fsl_fm1_xaui_phy:xfi

 

Any suggestions about how to enable networking ? Should this not work "out of the box" ?

Thanks.

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