Can mtd partition span multiple devices

Kenneth Johansson kenneth.johansson at etx.ericsson.se
Thu Apr 3 06:15:05 EST 2003


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 partition
> > 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).
> 
> Enable MTD concatenating support.
> 

You mean MTD partitioning no need for concatenating with this layout. 

-- 
Kenneth Johansson	
Ericsson AB                       Tel: +46 8 719 70 20
Tellusborgsvägen  90              Fax: +46 8 719 29 45
126 25 Stockholm                  ken at switchboard.ericsson.se




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