mini2440 with 256MB NAND memory corruption

Hello everybody,

I seem to have a problem getting my mini to run reliably.

My setup is:
64 MB SDRAM
256 MB NAND flash

I need to reflash with factory binaries using supervivi. As linux kernel I
am using zImage_A70 since I have a 7" display connected. As filesystem
image I am using root_qtopia-128M_20090718.img since I am totally unable to
find a 256MB Version, neither on friendlyarm.net nor somewhere else on the
net.

The system is bootable (from NOR) a couple times and then stops working
because the kernel image has been corrupted.

Now, I do not have sufficient embedded hardware knowledge to point down,
why I keep getting memory corruption effects.

Could anyone give me some hints on the matter?

Regards,
Tobi

Hi,

The new files for the 256MB boards are currently only available from
http://arm9.net/download.asp

We will upload them in the next days.

Regars,
Andreas

Andreas,

thanks a lot. Uploading the files on friendlyarm.net would be greatly
appreciated.


Cheers,
Tobi

hi,

i have board micro2440 with nand 256MB but the link for download above is
very very slow, does exist other link for download software u-boot, kernel,
manual but more speed ?

thanks in advance.

Unfortunately the supervivi v256 link on the arm9 hp doesn't work anymore.
I would really appreciate to be able to download it here (or elsewhere)...

Otherwise I'm not able to proceed working!
thx

All files from the download section are up-to-date. The last supervivi-128
also supports the 256MB and 1GB boards.

Rgds,
Andreas

hi,

thanks a lot if you can upload u-boot, zImage, uImage and root_qtopia for
nand 256 micro2440.

thx.

It's the same with the kernel and root images, the 128MB version also
supports the bigger flashes. But I have not tested it yet.

Rgds,
Andreas

Hi,

I have tried to install super vivi-128 in my mini2440 256 MB but
hyperterminal says : NAND NOT SUPPORTED...