* Re: MTD and Intel rev J Strata Flash
[not found] <85256DE4.004F812B.00@pine.cspi.com>
@ 2003-11-20 14:46 ` Gary Thomas
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From: Gary Thomas @ 2003-11-20 14:46 UTC (permalink / raw)
To: ghannon; +Cc: linux-mtd
On Thu, 2003-11-20 at 07:36, ghannon@cspi.com wrote:
> Hi,
>
> I'm assuming the linux-mtd list has long since vanished.
Not that I'm aware of - I've copied this to that list.
>
> I'm working with a rev J strata flash part.
>
> It has the "feature" that it's lock-bits can be set individually,
> but are cleared colllectively. I have made a 3 partition system
> where I mainly want two partitions locked except when I am updating
> them, and the third one unlocked always.
>
> Has any effort been put into the MTD layer to take into account that
> an unlock clears all the bits and some should be put back on.
> I didn't see anything like that in the code.
>
> I will put the functionality into my tools if it is not in a lower layer
> already.
>
> Thanks,
>
> Gary Hannon
> CSPI
>
>
> ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
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2003-11-20 14:46 ` MTD and Intel rev J Strata Flash Gary Thomas
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