[U-Boot-Users] Non-block-skipping NAND commands (was: Loading from NAND using 'nboot' Periodically Fails Where 'nand read' Succeeds)

Stuart Wood stuart.wood at labxtechnologies.com
Tue Jun 3 02:48:48 CEST 2008


I would vote for making bad black handling the default. I've been
working on fixing up a design of ours that mistakenly used non block
skipping version and I've been trying to find all the places were bad
block's were not being skipped and fixes them. Our system only uses
NAND flash and people are very concerned about it.

Stuart

On Mon, Jun 2, 2008 at 6:07 PM, Scott Wood <scottwood at freescale.com> wrote:
> Grant Erickson wrote:
>> Thanks for the suggestion. That solved it. As an academic exercise, is there
>> any practical reason a system would want to use nboot, as I erroneously
>> chose to do, without .i|.jffs2|.e?
>
> I don't think so, though I don't know the history involved.  Does anyone
> actually use the non-block-skipping versions of any of the nand commands
> (intentionally, that is)?  If the answer is no, then we could make it
> the default.
>
> -Scott
>
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-- 
Stuart Wood

Lab X Technologies, LLC
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