Access entire device with mtdblock0
ayergo at jkmicro.com
Wed Jan 14 12:06:21 EST 2009
Wolfgang Wegner wrote:
> On Wed, Jan 14, 2009 at 05:58:43AM -0500, Mike Frysinger wrote:
>> On Wed, Jan 14, 2009 at 04:00, Peter Korsgaard wrote:
>>> "Mike" == Mike Frysinger <writes:
>>>>> Any recommendations on a simple way to create a partition using the
>>>>> entirety of flash?
>>>> looks like no one responded. i'm pretty sure the answer is to use
>>>> add_mtd_device() even in face of add_mtd_partitions().
>>> Why not just add a partition spanning the entire device in addition to
>>> the other partitions?
>> i was not aware partition tables allowed for overlaps. if that's
>> true, then the answer is obvious and easy to implement in boards ...
> They are allowed, but I have not been able yet to do a correct query
> for erase_size in case of a partition covering a whole device having
> multiple different-sized erase regions.
Thanks for the advice all. I will give these a go in the next day or two.
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