Why there are three TSEC on the MPC8540?? Dai
> -----Original Message----- > From: > linuxppc-embedded-bounces+dai.haruki=freescale.com at ozlabs.org > [mailto:linuxppc-embedded-bounces+dai.haruki=freescale.com at ozl > abs.org] On Behalf Of Kumar Gala > Sent: Friday, August 11, 2006 7:38 AM > To: Prashant Yendigeri > Cc: linuxppc-embedded at ozlabs.org > Subject: Re: Gianfar eth driver on 8540 ppc - for 2.4 and 2.6 > : differentoutputs > > > 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 > > > > > ______________________________________________________________________ > > > > > > > ______________________________________________________________________ > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded at ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded >
