Hi,
This is a standard board designed by GDA technologies Inc.
(www.gdatech.com) and eth on 2.4.20 works very much.
U-Boot messages :
U-Boot 1.1.0(pq3-20040423-r1) (May 5 2006 - 08:56:54)
Freescale PowerPC
Core: E500, Version: 2.0, (0x80200020)
System: 8540, Version: 2.0, (0x80300020)
Clocks: CPU: 660 MHz, CCB: 264 MHz, DDR: 132 MHz, LBC: 66 MHz
L1 D-cache 32KB, L1 I-cache 32KB enabled.
Board: Freescale EVAL8540 Board
CPU: 660 MHz
CCB: 264 MHz
DDR: 132 MHz
LBC: 66 MHz
L1 D-cache 32KB, L1 I-cache 32KB enabled.
I2C: ready
DRAM: 256 MB
FLASH: 8 MB
L2 cache enabled: 256KB
In: serial
Out: serial
Err: serial
Net: Freescale ENET0: PHY is Marvell 88E1011S (1410c62)
Freescale ENET1: PHY is Marvell 88E1011S (1410c62)
Freescale ENET2: PHY is Intel LXT971A (1378e2)
Freescale ENET0, Freescale ENET1, Freescale ENET2
Hit any key to stop autoboot: 0
MPC8540EVAL=>
-prashant
Kumar Gala <galak at kernel.crashing.org>
Sent by:
linuxppc-embedded-bounces+prashant.yendigeri=lntinfotech.com at ozlabs.org
08/11/2006 06:07 PM
To
Prashant Yendigeri <Prashant.Yendigeri at lntinfotech.com>
cc
linuxppc-embedded at ozlabs.org
Subject
Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
On Aug 11, 2006, at 6:21 AM, Prashant Yendigeri wrote:
>
> Hi,
>
> Downloaded 2.6.16.26 and booted up and got this :
>
> / # ifconfig eth0 172.28.8.254 up
> [ 34.034596] 0:00 not found
> [ 34.037330] eth0: Could not attach to PHY
> [ 34.041809] 0:00 not found
> SIOCSIFFLAGS: No[ 34.044526] eth0: Could not attach to PHY
> such device
> SIOCSIFFLAGS: No such device
>
> I had enabled all the PHY devices in .config and also tried only
> with Marvell phy enabled.
Are you doing this on a custom board? If so what is the PHY address
for the Marvell phy you are using?
- k
>
> Kernel boot messages :
> [ 2.296555] Gianfar MII Bus: probed
> [ 2.301789] eth0: Gianfar Ethernet Controller Version 1.2,
> 00:01:af:07:9b:8a
>
> [ 2.309039] eth0: Running with NAPI disabled
> [ 2.313307] eth0: 64/64 RX/TX BD ring size
> [ 2.318498] eth1: Gianfar Ethernet Controller Version 1.2,
> 00:00:00:00:72:6f
>
> [ 2.325738] eth1: Running with NAPI disabled
> [ 2.330006] eth1: 64/64 RX/TX BD ring size
> [ 2.335198] eth2: Gianfar Ethernet Controller Version 1.2, 6f:
> 74:3d:2f:64:65
>
> [ 2.342377] eth2: Running with NAPI disabled
> [ 2.346662] eth2: 64/64 RX/TX BD ring size
> [ 2.351586] Marvell 88E1101: Registered new driver
> [ 2.357010] Davicom DM9161E: Registered new driver
> [ 2.362443] Davicom DM9131: Registered new driver
> [ 2.367775] Cicada Cis8204: Registered new driver
> [ 2.373136] LXT970: Registered new driver
> [ 2.377794] LXT971: Registered new driver
> [ 2.382461] QS6612: Registered new driver
>
>
> Regards,
> Prashant
>
>
>
>
>
> Kumar Gala <galak at kernel.crashing.org>
> 08/11/2006 09:40 AM
>
> To
> Prashant Yendigeri <Prashant.Yendigeri at lntinfotech.com>
> cc
> linuxppc-embedded at ozlabs.org
> Subject
> Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different
> outputs
>
>
>
>
>
>
> On Aug 10, 2006, at 6:18 AM, Prashant Yendigeri wrote:
>
> >
> > Hi,
> >
> > The gianfar driver of 2.6.12 and 2.4.20 give different outputs on
> > the same PPC 8540 board.
> >
> > What could be the reason ?
> >
> > Output on 2.4.20 :
> > /root # ifconfig eth0 172.28.8.254 up
> > eth0: PHY is Marvell 88E1011S (1410c62)
> > eth0: Auto-negotiation done
> > eth0: Half Duplex
> > eth0: Speed 10BT
> > eth0: Link is up
> >
> > Output on 2.6.12
> > / # ifconfig eth0 172.28.8.254 up
> > eth0: PHY is Generic MII (ffffffff)
>
> It looks like your 2.6.12 kernel isn't handling the PHY correctly.
> I'd recommend upgrading to something newer which has the phylib
> (can't remember which 2.6 that went into).
>
> - kumar
>
> ______________________________________________________________________
>
>
> ______________________________________________________________________
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