How to use MTD util: nandwrite

[falls huang]

Hello Yu Wanghao!

   It's seemed that you made a low level mistake.

   Plz read the the nandwrite's usage and code carefully:  "Usage:
nandwrite [OPTION] MTD_DEVICE INPUTFILE" ,  but your command is :
"nandwrite /tmp/hello /dev/mtd0 ."

   RTFM !

2007/9/11, Wanghao.Yu at infineon.com <Wanghao.Yu at infineon.com>:
> Hi,
> I met a problem when I used nandwrite to copy file to NandFlash.
> The command I used is as follows.
> #nandwrite /tmp/hello /dev/mtd0 (copy file named hello to /dev/mtd0)
> The error message is
> MEMGETINFO: Inappropriate ioctl for device.
> Before using nandwrite, I have already used "flash_eraseall -j /dev/mtd0" to erase the NandFlash.
> I don't know where the problem is.
> Could anyone help me?
>
> Best Regards,
>
> Yu Wanghao (Helen)
> Component Verification
> COM IFCX CV
> Infineon Technologies
> CV Lab,F3, Block A, No.38, Gaoxin 6th Road,
> Xi'an High-tech Industries Development Zone,
> Xi'an,  P.R.China 710075
> Tel.    +86 29 8832 8222 ext 8513
> Fax     +86 29 8831 7279
> mailto:wanghao.yu at infineon.com
>
>
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>


-- 
Regards
Falls Huang