NAND Configuration

David Woodhouse dwmw2 at infradead.org
Wed Aug 7 06:05:30 EDT 2002


startec at ms11.hinet.net said:
> JFFS2 on NOR type flash does not use buffering, OOB check and bad
> block management, but it can be used now. I meant that
> CONFIG_JFFS2_FS_NAND is not defined, maybe the driver still can work,
> but it is not good as the original one.

JFFS2 cannot work on NAND flash without the extra code enabled by 
CONFIG_JFFS2_FS_NAND. You need to batch writes into page-sized chunks and 
use ECC. It looks like you have enabled CONFIG_JFFS2_FS_NAND in the log you 
show -- is that correct?

--
dwmw2






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