From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from m13-79.163.com (m13-79.163.com [220.181.13.79]) by ozlabs.org (Postfix) with SMTP id E505167BAC for ; Wed, 12 Jul 2006 19:22:57 +1000 (EST) MIME-Version: 1.0 Message-ID: <44B4BADE.0000FE.02838@bj163app79.163.com> Date: Wed, 12 Jul 2006 17:03:26 +0800 (CST) From: "Denny" To: linuxppc-embedded@ozlabs.org Subject: Fw: Failed to setup RMII ethernet on PPC4 40GP Content-Type: Multipart/Alternative; boundary="Boundary-=_HdDINcyAsHJAorRtxSpRfpAKYcoq" List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --Boundary-=_HdDINcyAsHJAorRtxSpRfpAKYcoq Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Hi, =20 I failed to setup RMII ethernet interface of the UBoot on my custom boa= rd -- PPC440GP, It always tell me "time out", and the wrong ethernet speed, why? =20 I defined the MII and RMII macro in my config header, and still does no= t work. (Anyway, I success to setup a MII ethernet interface on the PPC405GP,sh= ould I change the RMII interface to MII on the hardware level?) =20 logs: u-boot =3D> tftp 0x100000 tmp.img miiphy_register: non unique device name 'ppc_4xx_eth0' Waiting for PHY auto negotiation to complete..... TIMEOUT ! done ENET Speed is 10 Mbps - HALF duplex connection TFTP from server 192.168.65.235; our IP address is 192.168.65.239 Filename 'tmp.img'. Load address: 0x100000 Loading: T T =20 Thanks & Regards! - Denny =20 =CF=EB =D2=AA =CC=E5 =D1=E9 =D2=BB =CF=C2 =B3=AC =B4=F3 =B3=AC =BF=EC =B5= =C4 =C3=E2 =B7=D1 =D3=CA =CF=E4 =C2=F0 =A3=BF=20 =CD=F8 =D2=D7 3G =C3=E2 =B7=D1 =D3=CA =A3=AC=C7=C0 =D7=A2 =D4=D9 =B5=C3 2= 80 =D5=D7 =B4=F3 =C8=DD =C1=BF =CD=F8 =C5=CC =A3=AC=BF=EC =C0=B4 =CC=E5 =D1= =E9 =D3=CA =CF=E4 =BC=AB =CB=D9 =D6=AE =C2=C3=20 --Boundary-=_HdDINcyAsHJAorRtxSpRfpAKYcoq Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable
Hi,
 
  I failed to setup RMII ethernet interface of the UBoot on my = custom board -- PPC440GP,
It always tell me "time out", and the wrong ethernet speed, why= ?
 
  I defined the MII and RMII macro in my config header, and sti= ll does not work.
  (Anyway, I success to setup a MII ethernet interfac= e on the PPC405GP,should I change the RMII interface to MII on the hardwa= re level?)
 
logs:
u-boot =3D> tftp 0x100000 tmp.img
miiphy_register: non unique = device name 'ppc_4xx_eth0'
Waiting for PHY auto negotiation to complet= e..... TIMEOUT !
 done
ENET Speed is 10 Mbps - HALF duplex con= nection
TFTP from server 192.168.65.235; our IP address is 192.168.65.= 239
Filename 'tmp.img'.
Load address: 0x100000
Loading: T T
 
Thanks & Regards!
- Denny
 







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