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RE: [bluetooth-dev] RE: partition table not found..!
I was just reminded by a colleague that there is a kernel
configuration option called CONFIG_ETRAX_PTABLE_SECTOR
that indicates where the MTD code look for the partition
table. In the devboard this is 65536, but for the 9010v2
it is 131072. You should use the latter value in your
kernelconfig file to get the correct behavior for your
devboard running on the 9010v2.
> -----Original Message-----
> From: owner-bluetooth-dev On Behalf Of Peter Kjellerstedt
> Sent: 13 February 2004 18:11
> To: axis
> Cc: Bluetooth-dev
> Subject: [bluetooth-dev] RE: partition table not found..!
> The partition table is placed at the start of the
> romfs/cramfs partition, which comes directly after
> the rescue partition. The important thing here is
> the size of the rescue partition. For the 9010v2
> this is 0x20000 whereas it is 0x10000 for the
> devboard 82. So you must make sure that the
> partition table ends up at the correct location
> for the rescue code to jump to it correctly.
> However, this should all be automatically handled
> as long as you use the correct partition table,
> i.e., the one that corresponds to the rescue
> partition that is actually in the flash.
> > -----Original Message-----
> > From: axis [mailto:firstname.lastname@example.org]
> > Sent: 13 February 2004 17:08
> > To: Peter Kjellerstedt
> > Cc: Bluetooth-dev
> > Subject: partition table not found..!
> > Sir,
> > I just checked the mtd driver(axisflashmap.c) to
> > see why my image is not able to find the partition
> > table and I could see that the following condition is
> > always false
> > if ((ptable_head->magic == PARTITION_TABLE_MAGIC).....
> > I tried to print the location of the ptable_head
> > in both cases:
> > 1.when ptable not found : 0xf001000a (printed before
> > entering the above if)
> > 2.when ptable found : 0xf002000a
> > In the first case,as no valid partition table
> > found its using the defualt ptable
> > ..... Using default partition table.
> > Creating 3 MTD partitions on "cse0+cse1":
> > 0x00000000-0x00010000 : "boot firmware"
> > 0x00010000-0x001b0000 : "kernel"
> > 0x001b0000-0x00200000 : "filesystem" ..........
> > Iam still using the ptable you have given and it
> > would be of great help if you could tell me how to
> > specify the ptable location ...or may the
> > PARTITION_TABLE_MAGIC (do we need to specify this)..
> > Hope to hear from you regarding this..
> > Thank you.
> > __________________________________
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