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From: "ÏÄÓê " <xiay@nari-relays.com>
To: <linuxppc-embedded@ozlabs.org>
Cc: deboralh@sinovee.com
Subject: about pci net controller without EPROM onboard
Date: Fri,  7 Oct 2005 18:10:58 +0800	[thread overview]
Message-ID: <200510071810.AA52953120@NARI-RELAYS.COM> (raw)

Thanks for the help , i found out that the kernel was not configued well for pci net card .

Now i am boarding U-BOOT and kernel(linuxppc) to my own board (based on MPC5200,have a i82551 on board without 

EPROM).After i set the eth1addr ,U-boot could tftp files through the i82551 chip :

PCI:   Bus Dev VenId DevId Class Int
        00  18  8086  1209  0200  00
        00  1a  1057  5803  0680  00
In:    serial
Out:   serial
Err:   serial
Net:   FEC ETHERNET, i82559#0

But after the kernel bootup ,i could not find eth1 ,message during bootup as follow :

POSIX conformance testing by UNIFIX

PCI: Probing PCI hardware
PCI: Cannot allocate resource region 0 of device 00:1a.0

Intel(R) PRO/100 Network Driver - version 2.3.38-k1
Copyright (c) 2004 Intel Corporation
PCI: Enabling device 00:18.0 (0006 -> 0007)
e100: Invalid Ethernet address
e100: Failed to initialize, instance #0

How can i make the chip active ?

                 reply	other threads:[~2005-10-07  9:59 UTC|newest]

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