On Friday 22 May 2009, Sergey Lapin wrote:
> Do I miss something or OpenOCD do definitely have NAND support?

It has nand support.  src/flash/*nand*c ... and
the current SVN finally has some documentation,
which will I suspect appear at

  http://openocd.berlios.de/web/?page_id=54

within a few days.


> For which processorts it exists?

Various ARMs.


> How hard it is po port that to at91sam9260? 

Shouldn't be hard to get basic soft-ecc working.
Sort of like Orion ... I think the fast-download
code there should be pulled out and made available
for all ARMs with a DCC.

But I'd encourage you to support its 1-bit hardware
ECC logic too.  Implement a write_page() using it.

- Dave

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