[U-Boot] [MX51EVK] u-boot ECC errors flashing NAND

[Stefano Babic]

On 01/10/2011 01:58 PM, Tiago Maluta wrote:
> Hi,
> 

Hi Tiago,

> I'm facing ECC errors when flashing u-boot on NAND on MX51EVK-based
> board. U-Boot "nand write" command doesn't fill out-of-band (OOB)
> bytes correctly.

The mxc_nand driver in u-boot mainline does not support version 3 of the
internal NFC controller we find on the i.MX51 processor. You should have
patched the driver to adapt it for the i.MX51, or you are using other
sources. If you have patched the actual driver, please post your patch
for review.

> my logs:
> http://farm6.static.flickr.com/5130/5320148028_7da19d3cf2_o.png
> http://www.coding.com.br/wp-content/uploads/2011/01/nand-dump-fail.txt
> http://www.coding.com.br/wp-content/uploads/2011/01/nand-dump-ok.txt

It seems to me you are not using u-boot mainline...

Best regards,
Stefano Babic

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