* Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
@ 2006-08-10 11:18 Prashant Yendigeri
2006-08-11 4:10 ` Kumar Gala
0 siblings, 1 reply; 10+ messages in thread
From: Prashant Yendigeri @ 2006-08-10 11:18 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 1683 bytes --]
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)
Kernel bootup mesages on 2.6.12 for eth initialisation :
[ 1.706436] eth0: Gianfar Ethernet Controller Version 1.1,
00:01:af:07:9b:8a
[ 1.713769] eth0: Running with NAPI disabled
[ 1.718137] eth0: 64/64 RX/TX BD ring size
[ 1.722483] eth1: Gianfar Ethernet Controller Version 1.1,
fd:e4:75:9d:72:6f
[ 1.729812] eth1: Running with NAPI disabled
[ 1.734180] eth1: 64/64 RX/TX BD ring size
[ 1.738521] eth2: Gianfar Ethernet Controller Version 1.1,
6f:74:3d:2f:64:65
[ 1.745851] eth2: Running with NAPI disabled
[ 1.750218] eth2: 64/64 RX/TX BD ring size
On 2.4.20 it is the same :
eth0: Gianfar Ethernet Controller Version 1.0, 00:01:af:07:9b:8a
eth0: Running with NAPI disabled
eth0: 64/64 RX/TX BD ring size
eth1: Gianfar Ethernet Controller Version 1.0, fd:e4:75:9d:72:6f
eth1: Running with NAPI disabled
eth1: 64/64 RX/TX BD ring size
eth2: Gianfar Ethernet Controller Version 1.0, 6f:74:3d:2f:64:65
eth2: Running with NAPI disabled
eth2: 64/64 RX/TX BD ring size
I am able to ping and use telnet,ftp etc when booted from 2.4.20 but ping,
telnet,ftp, don't work eventhough i use same ramdisk in both the cases.
ifconfig shows card is up in 2.6.12 too.
Regards,
Prashant
______________________________________________________________________
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-10 11:18 Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs Prashant Yendigeri
@ 2006-08-11 4:10 ` Kumar Gala
2006-08-11 11:21 ` Prashant Yendigeri
0 siblings, 1 reply; 10+ messages in thread
From: Kumar Gala @ 2006-08-11 4:10 UTC (permalink / raw)
To: Prashant Yendigeri; +Cc: linuxppc-embedded
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
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-11 4:10 ` Kumar Gala
@ 2006-08-11 11:21 ` Prashant Yendigeri
2006-08-11 12:37 ` Kumar Gala
0 siblings, 1 reply; 10+ messages in thread
From: Prashant Yendigeri @ 2006-08-11 11:21 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 2411 bytes --]
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.
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@kernel.crashing.org>
08/11/2006 09:40 AM
To
Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
cc
linuxppc-embedded@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
______________________________________________________________________
______________________________________________________________________
[-- Attachment #2: Type: text/html, Size: 4795 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-11 11:21 ` Prashant Yendigeri
@ 2006-08-11 12:37 ` Kumar Gala
2006-08-11 12:43 ` Prashant Yendigeri
2006-08-11 18:08 ` Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs Haruki Dai-r35557
0 siblings, 2 replies; 10+ messages in thread
From: Kumar Gala @ 2006-08-11 12:37 UTC (permalink / raw)
To: Prashant Yendigeri; +Cc: linuxppc-embedded
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@kernel.crashing.org>
> 08/11/2006 09:40 AM
>
> To
> Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
> cc
> linuxppc-embedded@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
>
> ______________________________________________________________________
>
>
> ______________________________________________________________________
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-11 12:37 ` Kumar Gala
@ 2006-08-11 12:43 ` Prashant Yendigeri
2006-08-11 14:30 ` Matthew McClintock
2006-08-11 18:08 ` Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs Haruki Dai-r35557
1 sibling, 1 reply; 10+ messages in thread
From: Prashant Yendigeri @ 2006-08-11 12:43 UTC (permalink / raw)
To: Kumar Gala
Cc: linuxppc-embedded-bounces+prashant.yendigeri=lntinfotech.com,
linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 4318 bytes --]
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@kernel.crashing.org>
Sent by:
linuxppc-embedded-bounces+prashant.yendigeri=lntinfotech.com@ozlabs.org
08/11/2006 06:07 PM
To
Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
cc
linuxppc-embedded@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@kernel.crashing.org>
> 08/11/2006 09:40 AM
>
> To
> Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
> cc
> linuxppc-embedded@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
>
> ______________________________________________________________________
>
>
> ______________________________________________________________________
_______________________________________________
Linuxppc-embedded mailing list
Linuxppc-embedded@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-embedded
______________________________________________________________________
______________________________________________________________________
[-- Attachment #2: Type: text/html, Size: 7544 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-11 12:43 ` Prashant Yendigeri
@ 2006-08-11 14:30 ` Matthew McClintock
0 siblings, 0 replies; 10+ messages in thread
From: Matthew McClintock @ 2006-08-11 14:30 UTC (permalink / raw)
To: Prashant Yendigeri; +Cc: linuxppc-embedded
On Fri, 2006-08-11 at 18:13 +0530, Prashant Yendigeri wrote:
> Hi,
>
> This is a standard board designed by GDA technologies Inc.
> (www.gdatech.com) and eth on 2.4.20 works very much.
I used a 8540 GDA board once upon a time and all I needed to do was to
change the PHY address. Lookat your 2.4 source and determine what the
correct value is and double check.
-Matthew
^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs
2006-08-11 12:37 ` Kumar Gala
2006-08-11 12:43 ` Prashant Yendigeri
@ 2006-08-11 18:08 ` Haruki Dai-r35557
2006-08-11 18:35 ` Matt Porter
1 sibling, 1 reply; 10+ messages in thread
From: Haruki Dai-r35557 @ 2006-08-11 18:08 UTC (permalink / raw)
To: Kumar Gala, Prashant Yendigeri; +Cc: linuxppc-embedded
Why there are three TSEC on the MPC8540??=20
Dai
> -----Original Message-----
> From:=20
> linuxppc-embedded-bounces+dai.haruki=3Dfreescale.com@ozlabs.org=20
> [mailto:linuxppc-embedded-bounces+dai.haruki=3Dfreescale.com@ozl
> abs.org] On Behalf Of Kumar Gala
> Sent: Friday, August 11, 2006 7:38 AM
> To: Prashant Yendigeri
> Cc: linuxppc-embedded@ozlabs.org
> Subject: Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6=20
> : differentoutputs
>=20
>=20
> On Aug 11, 2006, at 6:21 AM, Prashant Yendigeri wrote:
>=20
> >
> > 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 =20
> > with Marvell phy enabled.
>=20
>=20
> Are you doing this on a custom board? If so what is the PHY address =20
> for the Marvell phy you are using?
>=20
> - k
>=20
> >
> > Kernel boot messages :
> > [ 2.296555] Gianfar MII Bus: probed
> > [ 2.301789] eth0: Gianfar Ethernet Controller Version 1.2, =20
> > 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, =20
> > 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:=20
> > 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@kernel.crashing.org>
> > 08/11/2006 09:40 AM
> >
> > To
> > Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
> > cc
> > linuxppc-embedded@ozlabs.org
> > Subject
> > Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different =20
> > 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
> >
> >=20
> ______________________________________________________________________
> >
> >
> >=20
> ______________________________________________________________________
>=20
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>=20
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs
2006-08-11 18:08 ` Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs Haruki Dai-r35557
@ 2006-08-11 18:35 ` Matt Porter
0 siblings, 0 replies; 10+ messages in thread
From: Matt Porter @ 2006-08-11 18:35 UTC (permalink / raw)
To: Haruki Dai-r35557; +Cc: Prashant Yendigeri, linuxppc-embedded
On Fri, Aug 11, 2006 at 11:08:59AM -0700, Haruki Dai-r35557 wrote:
> Why there are three TSEC on the MPC8540??
There aren't. There are two TSECs and one FEC on the MPC8540.
gianfar drives them all (all the non-CPM enets, that is).
-Matt
^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
@ 2006-08-12 1:02 Ho Jeffrey-r26191
2006-08-17 9:33 ` Prashant Yendigeri
0 siblings, 1 reply; 10+ messages in thread
From: Ho Jeffrey-r26191 @ 2006-08-12 1:02 UTC (permalink / raw)
To: 'Prashant Yendigeri', Kumar Gala; +Cc: linuxppc-embedded
Hi
>>>>[ 34.041809] 0:00 not found
SIOCSIFFLAGS: No[ 34.044526] eth0: Could not attach to PHY
such device
SIOCSIFFLAGS: No such device
>>>>> eth0: PHY is Generic MII (ffffffff)
_______________________________________________________
Can you quickly check if you have the right phy id written in your platform file for your board?
Regards,
Jeffrey Ho
Freescale Semiconductor HK Ltd
________________________________
From: linuxppc-embedded-bounces+r26191=freescale.com@ozlabs.org [mailto:linuxppc-embedded-bounces+r26191=freescale.com@ozlabs.org] On Behalf Of Prashant Yendigeri
Sent: Friday, August 11, 2006 7:21 PM
To: Kumar Gala
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
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.
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@kernel.crashing.org>
08/11/2006 09:40 AM
To
Prashant Yendigeri <Prashant.Yendigeri@lntinfotech.com>
cc
linuxppc-embedded@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
______________________________________________________________________
______________________________________________________________________
^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
2006-08-12 1:02 Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs Ho Jeffrey-r26191
@ 2006-08-17 9:33 ` Prashant Yendigeri
0 siblings, 0 replies; 10+ messages in thread
From: Prashant Yendigeri @ 2006-08-17 9:33 UTC (permalink / raw)
To: Ho Jeffrey-r26191; +Cc: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 5892 bytes --]
Hi,
This is what i am getting from u-boot print 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=>
MPC8540EVAL=>
This seems to me it is a old board from GDATECH . Data sheet not available
for this.
-prashant
Ho Jeffrey-r26191 <r26191@freescale.com>
08/12/2006 06:32 AM
To
"'Prashant Yendigeri'" <Prashant.Yendigeri@lntinfotech.com>, Kumar Gala
<galak@kernel.crashing.org>
cc
linuxppc-embedded@ozlabs.org
Subject
RE: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs
Hi
>>>>[ 34.041809] 0:00 not found
SIOCSIFFLAGS: No[ 34.044526] eth0: Could not attach to PHY
such device
SIOCSIFFLAGS: No such device
>>>>> eth0: PHY is Generic MII (ffffffff)
_______________________________________________________
Can you quickly check if you have the right phy id written in your
platform file for your board?
Regards,
Jeffrey Ho
Freescale Semiconductor HK Ltd
________________________________
From:
linuxppc-embedded-bounces+r26191=freescale.com@ozlabs.org
[mailto:linuxppc-embedded-bounces+r26191=freescale.com@ozlabs.org] On
Behalf Of Prashant Yendigeri
Sent: Friday, August 11, 2006 7:21 PM
To: Kumar Gala
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Gianfar eth driver on 8540 ppc - for 2.4 and
2.6 : different outputs
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.
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@kernel.crashing.org>
08/11/2006 09:40 AM
To
Prashant Yendigeri
<Prashant.Yendigeri@lntinfotech.com>
cc
linuxppc-embedded@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
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
[-- Attachment #2: Type: text/html, Size: 13606 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2006-08-17 9:33 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-08-10 11:18 Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs Prashant Yendigeri
2006-08-11 4:10 ` Kumar Gala
2006-08-11 11:21 ` Prashant Yendigeri
2006-08-11 12:37 ` Kumar Gala
2006-08-11 12:43 ` Prashant Yendigeri
2006-08-11 14:30 ` Matthew McClintock
2006-08-11 18:08 ` Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : differentoutputs Haruki Dai-r35557
2006-08-11 18:35 ` Matt Porter
-- strict thread matches above, loose matches on Subject: below --
2006-08-12 1:02 Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 : different outputs Ho Jeffrey-r26191
2006-08-17 9:33 ` Prashant Yendigeri
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