[Qi] bad magic when booting from NAND

[Dmitry Kurochkin]

Hi Werner.

On Fri, Apr 3, 2009 at 8:44 PM, Werner Almesberger <werner at openmoko.org> wrote:
> Dmitry Kurochkin wrote:
>>  2: kernel              0x00820000
>
> Uh uh, a bad block. Maybe that's causing the trouble. You could
> find out what's happening by first determining where the bad block
> is located, e.g., with
> http://svn.openmoko.org/developers/werner/badnand/
>
> and then checking if Qi finds it, e.g., by inserting a printf into
> the bad block handling code in
> src/cpu/s3c2442/nand_read.c:nand_read_ll

I ran badnand /dev/mtd6 and got this:

Factory 2, worn 0, good 2046

Now I will look at Qi as you suggest.

BTW How did you find out that there were badblocks?

Regards,
  Dmitry

>
> - Werner
>