[U-Boot-Users] 4xx ethernet bringup

raj ubootimage at yahoo.co.in
Fri Dec 21 14:04:23 CET 2007


Hey Shami,
I help you to see the mail on 4xx, but don't send
mails from my id. No more access my Id. ok

Regards,
Raj.

--- raj <ubootimage at yahoo.co.in> wrote:

> 
> --- Stefan Roese <sr at denx.de> wrote:
> 
> > On Friday 21 December 2007, shami Allam wrote:
> > > Thanks for the information. But I read some
> where
> > that for the Lab testing
> > > purpose that I can give the IP address!!!!!
> > 
> > Please don't mix up ethernet address (== MAC
> > address) and IP address. Of 
> > course you can set ip addresses (and should if you
> > don't use dhcp/bootp). But 
> > you have to configure valid ethernet addresses
> too.
> > If you don't have an 
> > ethernet address pool, you can use the
> > "tools/gen_eth_addr" tool to create a 
> > random valid eth address for testing.
> > 
> > > I am able to read the PHY 
> > > inforamtion by command mii info 0x01<PHY Addr>.
> > Following is the info....
> > > => mii info 0x01
> > > PHY_PHYIDR2 @ 0x1 = 0x5c90
> > > PHY_PHYIDR[1,2] @ 0x1 = 0x20005c90
> > > PHY_BMCR value is 0x2100
> > > PHY 0x01: OUI = 0x80017, Model = 0x09, Rev =
> 0x00,
> > 100baseT, FDX
> > 
> > And what does "mii info" show (without parameter)?
> 
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY_PHYIDR2 @ 0x17 = 0x5c90
> PHY_PHYIDR[1,2] @ 0x17 = 0x20005c90
> PHY_BMCR value is 0x2100
> PHY 0x17: OUI = 0x80017, Model = 0x09, Rev = 0x00,
> 100baseT, FDX
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> PHY ID register 2 read failed
> =>
> > 
> > What is the value of CONFIG_PHY_ADDR in your board
> > config file?
> #define CONFIG_PHY_ADDR		1/* PHY address*/
> > 
> > Best regards,
> Regards,
> Shami.
> 
> > 
> >
>
=====================================================================
> > DENX Software Engineering GmbH,     MD: Wolfgang
> > Denk & Detlev Zundel
> > HRB 165235 Munich, Office: Kirchenstr.5, D-82194
> > Groebenzell, Germany
> > Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 
> > Email: office at denx.de
> >
>
=====================================================================
> > 
> >
>
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