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

Boris Brezillon
2020-02-27T18:23:35Z

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

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

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

> ---
> 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)