[U-Boot] [PATCH] NAND: Add nand read.raw and write.raw commands

[Simon Schwarz]

Dear Marek,

On 08/26/2011 12:04 AM, Marek Vasut wrote:
> These commands should work around various "hardware" ECC and BCH methods. This
> is important for example in case where the user needs to write precisely what's
> in a buffer to a NAND page, with no interference of hardware ECC engine or such.

I think I don't get it :)

Where is the problem with writing this stuff to NAND now? If the ECC 
interferes there was a problem with the NAND Flash therefore the data is 
corrupted.

Regards
Simon