From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dell-paw-3.cambridge.redhat.com ([195.224.55.237] helo=passion.cambridge.redhat.com) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 1610V6-0007UP-00 for ; Tue, 06 Nov 2001 07:18:24 +0000 From: David Woodhouse In-Reply-To: <2178200CCE4ED311974300A0CC4263FB143605@accounting> References: <2178200CCE4ED311974300A0CC4263FB143605@accounting> To: jglennon@getntds.com Cc: linux-mtd@lists.infradead.org Subject: Re: Need help understanding cfi_probe and cfi_cmdset_0002 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 06 Nov 2001 07:27:44 +0000 Message-ID: <15375.1005031664@redhat.com> 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: jglennon@getntds.com said: > target board: Motorola MVME5100, CPU=MPC750 > FLASH = 4x AMD29D323D, is CFI. Are you 100% sure these are arranged as 4 8-bit devices side-by-side on the 32-bit bus? It's more common in my experience to have 2 devices together in 16-bit mode, and to have two such pairs consecutively mapped in the address space if there are four chips. Turn off CONFIG_MTD_CFI_ADV_OPTIONS and let it try all the probes. -- dwmw2