Nand driver acts different in two different settings

[Ricard Wanderlof]

On Tue, 19 May 2009, John Tobias wrote:

> I have tested two scenarios for writing/reading a data on my nand flash 
> and it act's differently the nand driver on DM6446. ...

> I erased the said partition using flash_eraseall -j /dev/mtdblock11, 
> write the .jffs2 image on flash using nandwrite. Then, I reboot my board 
> to boot on nand. The first boot, I didn't get any errors/warnings. But, 
> after the 2nd reboot, I got the following errors:

Odd that you don't get errors the first time you boot.

I really don't know, but I would try omitting -j to flash_eraseall and see 
if it makes a difference.

/Ricard
--
Ricard Wolf Wanderlöf                           ricardw(at)axis.com
Axis Communications AB, Lund, Sweden            www.axis.com
Phone +46 46 272 2016                           Fax +46 46 13 61 30