From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mo-p07-ob.rzone.de (mo-p07-ob.rzone.de [81.169.146.188]) by ozlabs.org (Postfix) with ESMTP id 4C702DDFED for ; Fri, 23 Mar 2007 17:22:16 +1100 (EST) From: Stefan Roese To: linuxppc-embedded@ozlabs.org Subject: Re: AVNET 440GX board Date: Fri, 23 Mar 2007 07:22:25 +0100 References: <393e3a4b0703221234n20eee581g6cbf9af9be2c5ebb@mail.gmail.com> In-Reply-To: <393e3a4b0703221234n20eee581g6cbf9af9be2c5ebb@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Message-Id: <200703230722.25498.sr@denx.de> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Ken, On Thursday 22 March 2007 20:34, Ken Sakurai wrote: > I'm trying to boot Linux on AVNET 440gx eval board but no luck so far. > What I did are that I downloaded a plain 2.6.20 kernel from kernel.org, > configured with 440GX, OCOTEA target (I'm not sure OCOTEA is correct > target), I don't know the AVNET 440GX eval board. Is it _identical_ to the IBM/AMCC Ocotea? If not you will most likely have no luck with this image. You will have to port Linux to this special board. > then loaded the kernel image via tftp and tried to boot with bootelf > command. > But I had no output message from Linux. > > I suspected setting of Linux serial console. So I changed the kernel > parameter to > "ttyS0,19200" which I suppose correct becuase this is the minicom setting. > But still didn't work. > > The board comes with u-boot 1.0.2 with some fixes. I'm checking the u-boot > source code (might be some hint in there) and the serial device > initialization code in Linux. > > Has anyone had experiece with Linux on AVNET 440GX board? > Any advise would be appreciated ! See below. > - > Ken > > ------ > > => tftp > Waiting for PHY auto negotiation to complete.. done > ENET Speed is 100 Mbps - FULL duplex connection > *** Warning: no boot file name; using '6501A8C0.img' Hmmmm. That's a strange image name. Normally you should boot the uImage file from U-Boot. > Using ppc_440x_eth2 device > TFTP from server 192.168.1.1; our IP address is 192.168.1.101 > Filename '6501A8C0.img'. > Load address: 0x100000 > Loading: ################################################################# > ################################################################# > ################################# > done > Bytes transferred = 832121 (cb279 hex) > => bootelf > Loading .text @ 0x01000000 (15316 bytes) > Loading .data @ 0x01004000 (700416 bytes) > Clearing .bss @ 0x010af000 (8500 bytes) > ## Starting application at 0x01000000 ... And use the "bootm" command to boot the uImage. Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk Office: Kirchenstr. 5, D-82194 Groebenzell, Germany =====================================================================