From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.182]) by ozlabs.org (Postfix) with ESMTP id 5CCAEDDF6B for ; Fri, 29 Jun 2007 18:12:33 +1000 (EST) Received: by py-out-1112.google.com with SMTP id a29so1434674pyi for ; Fri, 29 Jun 2007 01:12:30 -0700 (PDT) Message-ID: Date: Fri, 29 Jun 2007 13:42:29 +0530 From: "Pradyumna Sampath" To: "Nicholas Hickman" Subject: Re: mpc8270 & Intel 82551ER on 2.6.17.14 In-Reply-To: <8140AAF341CC904BA92C3D6A5A1909782A2FA3@ditech-1.ditechllc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed References: <8140AAF341CC904BA92C3D6A5A1909782A2FA3@ditech-1.ditechllc.com> Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Nicholas, On 6/29/07, Nicholas Hickman wrote: > > > I am having trouble getting two 82551ER Ethernet controllers running in > Linux. I am able to scan the PCI bus and see the devices and I was even > able to program the EEPROM from U-boot. > > In the kernel I mapped the IRQ's through /arch/ppc/m82xx_pci.c. I've been > using the e100 drive that comes with the 2.6.17.14 kernel and have also > tried the driver directly from Intel. Both give the same results. The PCI > scan shows the correct output for how the device should be configured. I have the same, exact same problem. But there are some of the differences with the setup though. I have an MPC5200B and the other difference is that I have a 2.6.21-rt3. However its the same ethernet controller. I am trying out a few things here, some of them being complete guesses. But if I hit something, I will let this list know. Anyone else had similar issues ? Request you to please holler. regards prady -- htp://prady.livejournal.com