From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from penguin-ext.wise.edt.ericsson.se ([193.180.251.47] helo=penguin.wise.edt.ericsson.se) by pentafluge.infradead.org with esmtp (Exim 4.14 #3 (Red Hat Linux)) id 1912ge-0001kF-W4 for ; Thu, 03 Apr 2003 12:15:18 +0100 From: Kenneth Johansson To: tglx@linutronix.de In-Reply-To: <200304030258.25876.tglx@linutronix.de> References: <004301c2f96b$0c111c20$1200a8c0@JOHNB> <200304030258.25876.tglx@linutronix.de> Date: 03 Apr 2003 13:15:05 +0200 Message-Id: <1049368506.32205.28.camel@spawn> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable cc: Mtd cc: John Burch Subject: Re: Can mtd partition span multiple devices List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2003-04-03 at 02:58, Thomas Gleixner wrote: > On Thursday 03 April 2003 00:56, John Burch wrote: > > I'm wondering if a single mtd partition can span more than one physical > > flash device. For example, if two flash devices span the following > > address ranges, 0x0-0x3FFFFF and 0x400000-0x7FFFFF, can an mtd partitio= n > > be defined as follows? > > > > Name: spanning_partition > > Size: 0x200000 > > Offset: 0x300000 > > > > So this partition would span physical addresses 0x300000 - 0x3FFFFF > > (device 1) and 0x400000 - 0x4FFFFF (device 2). >=20 > Enable MTD concatenating support. >=20 You mean MTD partitioning no need for concatenating with this layout.=20 --=20 Kenneth Johansson=09 Ericsson AB Tel: +46 8 719 70 20 Tellusborgsv=E4gen 90 Fax: +46 8 719 29 45 126 25 Stockholm ken@switchboard.ericsson.se