LS1043A NAND boot failed with 8bit / 4K page size / 64 pages/block NAND chip.

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LS1043A NAND boot failed with 8bit / 4K page size / 64 pages/block NAND chip.

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sangwooklee
Contributor I

Hi.

I have a custom board based on  ls1043ardb.

It failed to boot from NAND.

* NAND Flash chip: MT29F4G08ABBFAH4 ( 8-bit NAND Flash, 4 KB page, 64 pages/block).

* I tried to boot with rcw source encoding 1_0001_xxxx ('1_0001_1000' and '1_0001_1101')

I know that the rcw source encoding '1_0001_xxxx' is for 8-bit NAND Flash, 4 KB page, 128 pages/block".

But, I can't find the rcw source encoding for 8-bit NAND Flash, 4 KB page, 64 pages/block in the QorIQ LS1043A Reference Manual.

Is it possible to boot from 8-bit NAND Flash, 4 KB page, 64 pages/block?

If possible, what is the correct rcw source encoding?

 

Thanks in advance...

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yipingwang
NXP TechSupport
NXP TechSupport

The supported NAND flash configurations are listed in Reference manual. 64pages/block cannot be supported.

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