From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galaxy.systems.pipex.net ([62.241.162.31]) by canuck.infradead.org with esmtp (Exim 4.43 #1 (Red Hat Linux)) id 1DJ9Ni-0003Q4-L3 for linux-mtd@lists.infradead.org; Wed, 06 Apr 2005 08:11:39 -0400 Message-ID: <4253D280.6090308@infocell-its.com> Date: Wed, 06 Apr 2005 13:13:52 +0100 From: Zeri Virgo MIME-Version: 1.0 To: Dan Brown References: <4249C357.2040600@ieee.org> <424C1C58.3000905@infocell-its.com> <424C5F16.8010809@ieee.org> <424CA4EA.8090904@infocell-its.com> <424CAE31.8040302@ieee.org> <425157C5.4040007@infocell-its.com> <425181A7.2010809@ieee.org> <42527DD5.4080009@infocell-its.com> <4252EC5D.4090806@ieee.org> In-Reply-To: <4252EC5D.4090806@ieee.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org Subject: Re: [UPDATE] DOCBoot support for NFTL-based DOC2000 List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > There is a small (but important) fix to > memory size detection, which shouldn't affect you since you're not using > initrd (I think). No, you're right - I'm not using initrd. > There is also a new option in doc_bootstub.h: #define DEBUG_BUILD. This > will print out some interesting info during the "Installing DOCBoot" > phase, and wait for a keypress. -------------------------------------------------------------- Award Modular BIOS v4.51PG, An Energy Star Ally ... HS-4020 VER:1.4 Cyrix MediaGX With MMX-S CPU at 300MHz Memory Test : 64000K OK + 1536 shared memory Award Plug and Play BIOS Extension v1.0A ... Installing DOCBoot. doc_seg = 0xD000 setup_seg = 0x2000 int15/88 returns 0xF600 initrd_start = 0x000000 top of low mem = 0x0280k handler seg = 0x9FC0 -- Press any key -- -------------------------------------------------------------- ...... Loading kernel ... page 0x.... <- this seems to start at zero and be going up at roughly 0x200 a second up to 0xFFFF then restarting at zero again over and over. Just to give you a clearer picture, the bzImage is 1148021 bytes and doc_spl is 1187472 bytes. The nandwrite command wrote doc_spl from 0 up to the erase block at 0x118000 which is well within the 0x208000 firmware area. The board is a Boser HS-4020 v1.4. Unfortunately, assembler is greek to me! - Zeri