4096 page NAND boot support on iMX35 PDK board

Boaz Ben-David boaz.bd at wellsense-tech.com
Wed Dec 29 15:51:11 EST 2010

Hi Eric,

Thanks for the quick response, what I would like to know is where is the actual entry point to the code,
i.e. the "main()" function...
I'm asking this because when I try to boot barebox on my board with the different NAND I don't even get a prompt on
the serial line so I figured the image is not read properly.


From: barebox-bounces at lists.infradead.org [barebox-bounces at lists.infradead.org] On Behalf Of Eric Bénard [eric at eukrea.com]
Sent: Wednesday, December 29, 2010 10:48 PM
To: barebox at lists.infradead.org
Subject: Re: 4096 page NAND boot support on iMX35 PDK board

Hi Boaz,

On 29/12/2010 21:35, Boaz Ben-David wrote:
> I just started using barebox on the iMX35 PDK and I have a bit of a problem.
> My actual board is based on the PDK but with a slight change: the NAND chip is of newer generation and
> has 4k page and 218 oob area.
> I need to add support to boot from 4k pages in barebox and I can't seem to find any documentation on how to do that.
> Can anyone point me in the right direction as to where to find this in the barebox code?
check in drivers/mtd/nand/nand_imx.c


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