Hi Stefan, > I'm having trouble with my Ethernet device on a TQM5200 based board with > LXT971 Phy. I'm running U-Boot 2009.03 and a Kernel 2.6.30. > > When doing a ping under U-Boot before booting into Linux, Ethernet works > fine in Linux also. Dmesg reads: > [ 262.369444] net eth0: Using PHY at MDIO address 0 > [ 263.265903] net eth0: attached phy 0 to driver LXT971 > > But if I start Linux without prior use of the fec under U-Boot, Ethernet > is not working in Linux. The wrong drivers seems to be attached to the > phy. Dmesg reads: > [ 2.068285] net eth0: Using PHY at MDIO address 0 > [ 2.964774] net eth0: attached phy 0 to driver Generic PHY > ^^^^^^^^^^^ > Is there a bootarg to tell linux which driver to use? Any ideas what I'm > doing wrong?
I cannot reproduce this problem with a tqm5200/stk52xx combination. Linux always happily uses a genric PHY, irrelevant if I use networking in U-Boot. Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev