Dump nand flash on s3c2410

Development Boards MicroMod
1

Hi,

I’ve a little problem when I want to dump the nand memory on my board :

cpu : s3c2410A nand : k9f1208uom (64MB).

When I enter the command “nand probe 0” the following error occur : “Address translation failure”

and the following memory is found “NAND flash device ‘NAND 64MiB 3,3V 8-bit’ found”.

Well, It’s good.

But when I want to read the nand memory the error message is displayed “Address translation failure”

and the read speed is very slow : 4096 bytes in 9 seconds.

Have you an idea ?

Thank a lot,

Yves Teissier

2

Hi,

I have tried the openocd version 0.4.0.

But it’s also very slow :

dumped 8192 bytes in 17.139967s (0.467 kb/s)

Yves

3

Hello,

I have similar problem with S3C2412, reading/writing is really slow.

Erasing works OK. My JTAG is Amonteh JTAG, it works with 6MHz.

Do you have any solutions?