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SubjectRe: [PATCH v1] mtd: spinand: add support for FORESEE F35SQA002G
Hi Martin,

mmkurbanov@salutedevices.com wrote on Mon, 2 Oct 2023 13:18:18 +0300:

> Hi Miquel,
> Thanks for your review.
>
> On 02.10.2023 12:44, Miquel Raynal wrote:
> > Hi Martin,
> >> +static int f35sqa002g_ooblayout_free(struct mtd_info *mtd, int section,
> >> + struct mtd_oob_region *region)
> >> +{
> >> + /* XXX: It is not possible to partially write to this OOB area, as both
> >> + * the main and OOB areas are protected by ECC. The user needs to
> >> + * program both the main area and OOB area at one programming time,
> >> + * so that the ECC parity code can be calculated properly.
> >> + */
> >
> > Is this comment really needed? I believe it could be dropped, unless
> > you are really experiencing strange subpage write attempts?
>
> If you write separately to the main area and the OOB area. This is the
> case with many SPI NAND chips, I agree that this comment can be dropped.
>

All NAND chips have this limitation actually. I guess you can just get
rid of the comment. The rest looks ok.

Thanks, Miquèl

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