i.MX ProcessorsのトピックRe: Unable to Flash NAND using Windows or over commandline

Unable to Flash NAND using Windows or over commandline

VikramU_ng — Thu, 12 May 2011 04:10:51 GMT

Dear all,

On a iMX233 EVK, i have run into a problem booting from SD that i am unable to transfer contents to the NAND.

From the commandline... kobs-ng fails to complete and reports a failed to commit structures error.

With the Mfgtool, on Windows, it fails to complete NAND update in USB mode(0000 switch setting).

Is there something wrong with the EVK?. How do i confirm the NAND.

Attached are the screenshots from Winows for Mfgtool and from the device terminal.

Kindly help regards possible solutions.

Re: Unable to Flash NAND using Windows or over commandline

VikramU_ng — Fri, 13 May 2011 11:22:25 GMT

Hi,

in continuation i have also seen multiple failures using the nandtest utility. is there a corellation?. How could i make sure that i can boot from SD and transfer to NAND?

regards,

Vikram.

Re: Unable to Flash NAND using Windows or over commandline

VikramU_ng — Sat, 11 Jun 2011 08:06:04 GMT

Hi All,

I followed the advice of another colleague and have used the sb_loader utility on Windows. still am unable to flash the Image to the EVK. Could someone confirm if the sb_loader works?.

EVK switch settings are detailed:

S12(Battery Supply) in Left Switch/ External power

S1 Hold in in OFF

S22(Debug) in Lower(off Mode)

S14(USB) in USB 5V UP Position

Boot Switches in 0000 -USB Mode.

as described i have failed to burn using Mfgtool versions mfgtool version 1.6.2.032 and 1.6.2.006 earlier. Nand is Fine since on SD Boot up the Toshiba Nand Information is intact. Could someone confirm and help please.

Attached is the screenshot from using commandline tool

regards.

Vikram.