Re: [PATCH v3 7/9] mtd: rawnand: onfi: Drop a useless parameter page read

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

On Tue, 2020-04-28 at 09:43:00 UTC, Miquel Raynal wrote:
> During detection the logic on the NAND bus is:
> 
>     /* Regular ONFI detection */
>     1/ read the three NAND parameter pages
> 
>     /* Extended parameter page detection */
>     2/ send "read the NAND parameter page" commands without reading
>        actual data
>     3/ move the column pointer to the extended page and read it
> 
> If fact, as long as there is nothing happening on the NAND bus between
> 1/ and 3/, the operation 2/ is redundant so remove it.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
> Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next.

Miquel

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