[U-Boot] OMAP3 NAND ECC bug report

Ivan Nardi nardi.ivan at gmail.com
Thu Oct 27 17:22:43 CEST 2011


On 20 October 2011 11:06, Arno Steffen <arno.steffen at googlemail.com> wrote:
>
> I modified single bits by adding a patch (thanks Scott Wood) to uboot,
> that allows write in raw mode to flash. Single bit error can corrected
> with HW-ECC, not with SW-ECC.

Hi all,

I would be very interested in using that patch (it is very useful for
testing ecc algorithms)
In u-boot the command "nand biterr" isn't implemented yet and some
code found in the mailing list is pretty old and never merged (why?)
into mainline (http://www.mail-archive.com/u-boot@lists.denx.de/msg22963.html)

Could you share it?
Thanks a lot

Ivan


More information about the U-Boot mailing list