barebox tftp to 2k pagesize NAND

Sascha Hauer s.hauer at pengutronix.de
Tue May 25 09:18:16 EDT 2010


On Tue, May 25, 2010 at 02:14:15PM +0200, Eric Bénard wrote:
> Hi,
>
> while running barebox on a i.MX25 which has 2k pagesize nand, I noticed  
> it's not possible to do a tftp directly to NAND (tftp barebox.bin  
> /dev/nand0.barebox for example).
>
> tftp try to write 512bytes packets to the NAND thus we get :
> offset 0x00000200 not page aligned
> when it tries to write the second packet.
>
> The workaround is :
> tftp to ram
> cp ram => nand
>
> Do you have any idea on how tof ix this problem ?

Use /dev/nand0.barebox.bb instead. You are not supposed to use the non
bad block aware devices directly.

Sascha


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