Re: [EXT] Re: [PATCH] mtd: spinand: micron: add support for MT29F1G01AAADD

[Marco Felsch <m.felsch@xxxxxxxxxxxxxx>]

Hi Shivamurthy, Miquel,

On 19-08-20 11:33, Shivamurthy Shastri (sshivamurthy) wrote:
> Hi Marco,

[ ... ]

> > > Okay. Just one last question. What is the common way to go to specify
> > > the free area? By this I mean that the NAND has two areas to store the
> > > user metadata calling it 'user metadata I' and 'user metadata II'. 'user
> > > metadata II' isn't ecc protected so I skip them. But the current
> > > supported chip does not skip the user metadata area which isn't
> > > protected [1] table 10.
> > >
> > > [1] https://www.micron.com/~/media/documents/products/data-
> > > sheet/nand-flash/70-series/m79a_2gb_3v_nand_spi.pdf

@Miquel
Do you can me help with that?

> > 
> > I have written patch to make helpers to be more generic.
> > They work for Micron's M78A, M79A and M70A series SPI NANDs.
> > 
> 
> I missed link in last email, here it is.
> 
> http://patchwork.ozlabs.org/patch/1134724/

This patch seem not to address my ooblayout.. So my patch is still
needed.

Regards,
  Marco


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