From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from majordomo by infradead.org with local (Exim 3.03 #1) id 136siV-00023m-00 for mtd-list@infradead.org; Tue, 27 Jun 2000 11:35:43 +0100 Received: from dns.cygnus.co.uk ([194.130.39.3] helo=pasanda.cygnus.co.uk) by infradead.org with smtp (Exim 3.03 #1) id 136siU-00023g-00 for mtd@infradead.org; Tue, 27 Jun 2000 11:35:42 +0100 From: David Woodhouse In-Reply-To: <005001bfe01f$5267b700$658e05c3@techno.spb.ru> References: <005001bfe01f$5267b700$658e05c3@techno.spb.ru> To: "Nick Maximov" Cc: mtd@infradead.org Subject: Re: does anyone here used Ampro modules? Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 27 Jun 2000 11:38:17 +0100 Message-ID: <19568.962102297@cygnus.co.uk> Sender: owner-mtd@infradead.org List-ID: maxs@techno.spb.ru said: > I tried to load alternative firmware file (grub.exb) to DoC firmware > area. Now my DoC even unable to be formated! How did you make 'grub.exb'? I haven't written any tool to produce EXB files from the Grub images - I only write them to the flash with my own doc_loadbios utility. maxs@techno.spb.ru said: > Does anyone knows what is exact address map for DoC device? Load the docprobe and doc2000 modules under Linux - it'll probe all the possibilities and tell you where it's mapped in your particular board. maxs@techno.spb.ru said: > And then where the Flash Firmware is located? Why p5update utility > unable to update exact area in memory space? The DiskOnChip firmware is at the beginning of the first flash chip in the DiskOnChip. As it's NAND flash, it's not memory-mapped directly. You _have_ read the NAND flash datasheets, haven't you? -- dwmw2 To unsubscribe, send "unsubscribe mtd" to majordomo@infradead.org