[PATCH] mxc_nand: i.MX35 hardware ECC fixups

alfred steele alfred.jaquez at gmail.com
Sat Dec 12 18:58:34 EST 2009


Hi John/Stephanie,
> The patch sets a few registers that Sascha's patches forgot. It also
> correctly notices if there were ECC errors. Without the patch, most ECC
> errors will go unnoticed.
I am having a issue with using nandwrite mtd util and it so happens
that the nandwrite gets stuck at a particular block and the sonsole
hangs there forever.
We are using the mx27(mxc) with a large size page NAND(4k). The annd
write suceeds for the kernel MTD parition. I am suspecting my NAND
driver is somehow obsolete. How do i find out as to what could be the
root cause of the problem?
What could be the pest debugging path?

Cheers,
Alfred.



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