Commit a7e5dacc authored by Shivamurthy Shastri's avatar Shivamurthy Shastri Committed by Miquel Raynal
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mtd: spinand: micron: Add M70A series Micron SPI NAND devices 



Add device table for M70A series Micron SPI NAND devices.

Signed-off-by: default avatarShivamurthy Shastri <sshivamurthy@micron.com>
Reviewed-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200311175735.2007-6-sshivamurthy@micron.com
parent 0bc68af9

drivers/mtd/nand/spi/micron.c

+22 −0
Original line number Diff line number Diff line
@@ -137,6 +137,28 @@ 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",

		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 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",

		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 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_init(struct spinand_device *spinand)

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