[U-Boot-Users] MPC83xx Ethernet bug

[Joakim Tjernlund]

> > -----Original Message-----
> > From: Ben Warren [mailto:bwarren at qstreams.com] 
> > Sent: den 21 november 2007 17:43
> > To: Joakim Tjernlund
> > Cc: 'Liu Dave'; 'U-BOOT'
> > Subject: Re: [U-Boot-Users] MPC83xx Ethernet bug
> > 
> > Joakim Tjernlund wrote:
> > > Ping?
> > >
> > > Jocke 
> > >
> > >   
> > ACK. Another reason it would be nice to have a PHY library 
> > that handles 
> > fixed connections. Stay tuned...
> 
> Yes, got plenty of fixed PHYs, even a mix of real PHYs and 
> fixed PHYs on
> the same board.
> 
> [SNIP]
> 
> > >>>> In:    serial
> > >>>> Out:   serial
> > >>>> Err:   serial
> > >>>> Net:   read wrong value : mii_id 3,mii_reg 2, base e0102320
> > >>>> read wrong value : mii_id 3,mii_reg 3, base e0102320
> > >>>> UEC: PHY is Generic MII (ffffffff)
> > >>>> read wrong value : mii_id 3,mii_reg 1, base e0102320
> > >>>> read wrong value : mii_id 3,mii_reg 5, base e0102320
> > >>>> FSL UEC0: Full Duplex
> > >>>> FSL UEC0: Speed 100BT
> > >>>> FSL UEC0: Link is up
> > >>>> read wrong value : mii_id 4,mii_reg 2, base e0103320
> > >>>> read wrong value : mii_id 4,mii_reg 3, base e0103320
> > >>>> UEC: PHY is Generic MII (ffffffff)
> > >>>> read wrong value : mii_id 4,mii_reg 1, base e0103320
> > >>>> read wrong value : mii_id 4,mii_reg 1, base e0103320
> > >>>> read wrong value : mii_id 4,mii_reg 5, base e0103320
> > >>>> FSL UEC1: Full Duplex
> > >>>> FSL UEC1: Speed 100BT
> > >>>> FSL UEC1: Link is up
> > >>>> FSL UEC0, FSL UEC1
> > >>>> read wrong value : mii_id 3,mii_reg 1, base e0102320
> > >>>>
> > >>>> => 
> > >>>>         
> > I don't know why the calls to init_phy() and phy_change() are in 
> > uec_initialize() instead of uec_init(). Moving them should at least 
> > prevent this stuff at boot-up.
> 
> Me neither, that is why I am bugging the Freescale guys who put it
> there :). Moving it before next release would be a good thing.

Dave, have you had a chance to look into this?

 Jocke