Re: [Yaffs] YAFFS2 on NOR Flash - CPU overloading during era…

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Author: Charles Manning
Date:  
To: yaffs
CC: Srilatha.Narayana
Subject: Re: [Yaffs] YAFFS2 on NOR Flash - CPU overloading during erase/write
On Tuesday 01 December 2009 19:15:01 wrote:
> Hello,
>
> I am using YAFFS2 on Intel Strata Flash P30 for a MPC8313 based board
> (linux 2.6.29).
> I have modified YAFFS2 for NOR as in
> http://www.yaffs.net/yaffs-direct-user-guide.
>
> I am encountering this problem with YAFFS2 now -
> Any write to filesystem has been causing elevated priority threads to
> block (especially during erase).
>
> Any hint or pointers would be greatly appreciated.
>


I am not aware of anyone using YAFFS on NOR in Linux. You will likely need to
fiddle around with the mtd interfacing to make this work well.

-- Charles