[Yaffs] Failed ECC read

[Vitaly Wool]

On Thu, 13 Jul 2006 16:38:28 +0800
Puker <gopher at singnet.com.sg> wrote:

> Hi,
> 
> I integrated the CVS YAFFS and got it working  on a 512 byte page NAND 
> flash and I think that YAFFS's really neat.
> 
> But I encountering something that I can't really understand. The first 
> 0x9FF bytes of the first page in the first block are encountering 
> "Failed ECC read" by the bootloader. Byte offset 0xA00 and later are 
> read read prefectly.

Can you please provide more info on that starting from what kernel version you've intergrated yaffs into, whether it's yaffs or yaffs2, what ECC (yaffs or MTD/nand) you're using, what are the NAND flash credentials and so on.

Vitaly