From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fw01.queens.org ([204.94.115.5]) by pentafluge.infradead.org with smtp (Exim 3.22 #1 (Red Hat Linux)) id 16VI0x-0000sM-00 for ; Mon, 28 Jan 2002 20:04:28 +0000 Received: from [204.62.161.159] (helo=aha.dlabs.com) by kahala.dls.queens.org with esmtp (Exim 3.03 #1) id 16VIBC-000870-00 for linux-mtd@lists.infradead.org; Mon, 28 Jan 2002 10:15:02 -1000 Received: (from cyago@localhost) by aha.dlabs.com (8.11.2/8.11.2) id g0SKF2S03886 for linux-mtd@lists.infradead.org; Mon, 28 Jan 2002 10:15:02 -1000 Date: Mon, 28 Jan 2002 10:15:02 -1000 From: Cliff Yago To: linux-mtd@lists.infradead.org Subject: 32MB DOC Millennium Message-ID: <20020128101502.B3779@aha.dlabs.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: I have a 32MB DOC Millennium (M-Systems MD-2810-D08) in a GCT Allwell 3036. I am running Linux 2.4.17 with the MTD source from CVS for 1/20/02 patched in. When I do modprobe -a docprobe I get the following in /var/log/messages: Jan 28 03:24:27 allwell kernel: DiskOnChip Millennium found at address 0xC8000 Jan 28 03:24:27 allwell kernel: Flash chip found: Manufacturer ID: 98, Chip ID: E6 (Toshiba TC58V64AFT/DC) Jan 28 03:24:27 allwell kernel: 4 flash chips found. Total DiskOnChip size: 32 MiB Jan 28 03:24:27 allwell kernel: mtd: Giving out device 0 to DiskOnChip Millennium Jan 28 03:24:27 allwell kernel: Sorry, we don't support UnitSizeFactor of != 1 yet. Jan 28 03:24:27 allwell kernel: Could not find valid boot record Jan 28 03:24:27 allwell kernel: Could not mount NFTL device Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xca000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 00 found at 0xcc000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 00 found at 0xce000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xd0000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xd2000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xd4000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xd6000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xd8000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xda000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xdc000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xde000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 0B found at 0xe0000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID B8 found at 0xe2000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 00 found at 0xe4000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 00 found at 0xe6000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 6D found at 0xe8000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 00 found at 0xea000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID 3A found at 0xec000 Jan 28 03:24:27 allwell kernel: Possible DiskOnChip with unknown ChipID FF found at 0xee000 It appears that my DOC isn't supported yet by the MTD drivers. Could anyone point me to the appropriate MTD source code I could look at to address the UnitSizeFactor support? Thanks, --Cliff