Troy Kisky wrote:
> Have nand_base calculate a good ecc layout
> default. A benefit of this is allowing
> a software ecc other than 3 bytes long. For example,
> 4 bit software ecc correction.
> 
> Boards that don't specify a layout and don't
> use all ecc bytes in the current default layout
> could have their ecc position changed.
> 
> Looking through the code, I can only see that
> Davinci is effected this way when using 512 bytes
> x 4 steps with hardware ecc. It has its ecc
> bytes moved from oob 40-63 to oob 52-63.
> So a Davinci authority will need to ack this,
> or request a change.
> 

Which boards would like me to prepare a patch
to their platform data to keep the current behavior,
should this patch ever be accepted?


Thanks
Troy

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