Re: [PATCH v4 4/5] mtd: spinand: micron: Add M70A series Micron SPI NAND devices

[Boris Brezillon]

On Thu,  6 Feb 2020 21:22:05 +0100
shiva.linuxworks@xxxxxxxxx wrote:

> From: Shivamurthy Shastri <sshivamurthy@xxxxxxxxxx>
> 
> Add device table for M70A series Micron SPI NAND devices.
> 
> Signed-off-by: Shivamurthy Shastri <sshivamurthy@xxxxxxxxxx>

Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>

> ---
>  drivers/mtd/nand/spi/micron.c | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c
> index a8e947609cd9..3d3734afc35e 100644
> --- a/drivers/mtd/nand/spi/micron.c
> +++ b/drivers/mtd/nand/spi/micron.c
> @@ -133,6 +133,26 @@ static const struct spinand_info micron_spinand_table[] = {
>  		     0,
>  		     SPINAND_ECCINFO(&micron_8_ooblayout,
>  				     micron_8_ecc_get_status)),
> +	/* M70A 4Gb 3.3V */
> +	SPINAND_INFO("MT29F4G01ABAFD", 0x34,
> +		     NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1),
> +		     NAND_ECCREQ(8, 512),
> +		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
> +					      &write_cache_variants,
> +					      &update_cache_variants),
> +		     SPINAND_HAS_CR_FEAT_BIT,
> +		     SPINAND_ECCINFO(&micron_8_ooblayout,
> +				     micron_8_ecc_get_status)),
> +	/* M70A 4Gb 1.8V */
> +	SPINAND_INFO("MT29F4G01ABBFD", 0x35,
> +		     NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1),
> +		     NAND_ECCREQ(8, 512),
> +		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
> +					      &write_cache_variants,
> +					      &update_cache_variants),
> +		     SPINAND_HAS_CR_FEAT_BIT,
> +		     SPINAND_ECCINFO(&micron_8_ooblayout,
> +				     micron_8_ecc_get_status)),
>  };
>  
>  static int micron_spinand_detect(struct spinand_device *spinand)