JFFS2 FS not writeable

Scott Wood scottwood at freescale.com
Thu May 29 04:42:51 EST 2008

Ron Madrid wrote:
> --- Scott Wood <scottwood at freescale.com> wrote:
>> You may want to try increasing the OR[SCY] field or
>> other timing 
>> parameters associated with the NAND flash.
> So are you saying that when this happened in the past
> it was a timing issue?  This change would need to
> happen in u-boot correct?

Well, there was a bug that accidentally changed SCY from 1 to 0. :-P

U-boot would be the ideal place to fix it, but if you're only accessing 
the flash from Linux, it could be changed in platform code.


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