From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21312 invoked by alias); 15 Jun 2007 06:25:55 -0000 Received: (qmail 21303 invoked by uid 22791); 15 Jun 2007 06:25:54 -0000 X-Spam-Check-By: sourceware.org Received: from kuber.nabble.com (HELO kuber.nabble.com) (216.139.236.158) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 15 Jun 2007 06:25:52 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1Hz5Fn-0003sp-0W for ecos-discuss@ecos.sourceware.org; Thu, 14 Jun 2007 23:25:51 -0700 Message-ID: <11133860.post@talk.nabble.com> Date: Fri, 15 Jun 2007 10:00:00 -0000 From: Queenie To: ecos-discuss@ecos.sourceware.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: queenie245@gmail.com X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] Redboot 2.04 version fconfig does not save changes X-SW-Source: 2007-06/txt/msg00165.txt.bz2 Hello Everybody, This is my first mail to this forum. Iam very new to this field. I have a target customised platform having IXP422(266MHz) chipset, having 8MB Flash(16bit) and 16MB SDRAM (2 chips of winbond 16MB each chips having D0-D15 and D16-D31 lines connected respectively and connected to CS0 of IXP422. this also has console connnected to UART1 and LAn etc. I downloaded the pre built utilities (redboot_ROM.bin)from the Intel website for IXDP425 (development platform) and ported in to the board using the ICE Emulator. I could see the bootloader coming up and the redboot prompt on the console as below RedBoot> +... RedBoot(tm) bootstrap and debug environment [ROM] Red Hat certified release, version 2.04 - built 15:42:38, Mar 21, 2007 Platform: IXDP425 Development Platform (IXP425 533) BE Copyright (C) 2000, 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc...... etc RedBoot> I typed "fconfig" RedBoot> fconfig Run script at boot: false Use BOOTP for network configuration: true Here I changed by using the backspace key to false and entered the IP address and gateway etc. Lastly, Update RedBoot non-volatile configuration - continue (y/n)? y ... Unlock from 0x50fe0000-0x51000000: . ... Erase from 0x50fe0000-0x51000000: . ... Program from 0x0ffd000-0x0fff000 at 0x50fe0000: . ... Lock from 0x50fe0000-0x51000000: . RedBoot> After this i tried ping -h and the host IP but it showed a all zero class ip What could be causing this problem? Another thing is when i try booting the target customised board with the redboot_RAM.bin prebuilt file, nothin appears on the console (hyperterminal) Also I have few more questions.. I have downloaded the source for redboot for IXPxx platform. Can i compile this with the arm-linux-tools-20061213.tar.gz toolchain. Can someone guide me through this. I want to compile this for a Big Endian. is there any configuration i have to made to my this toolchain? I would also like to download the redboot-xscale source code of version 1.92. Where can I find it? Can someone give me the link? I tried the CVS in ecos.sourceware but I dont seem to find it there. Another question I would like to ask is in the Redboot source for IXDP425, Can someone tell me what is the SDRAM settings. I feel that maybe my SDRAM settings for my customised target board may not be same as the IXDP425 board. Can someone help me find the SDRAM settings for SDRAM configuration, SDRAM mode, SDRAM refresh count. Iam unable to find it in the source. I think I found the Sdram referesh count as 0x411, but iam not sure. Can someone help me verify? Pl help!! Regards Queenie -- View this message in context: http://www.nabble.com/Redboot-2.04-version-fconfig-does-not-save-changes-tf3926008.html#a11133860 Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss