Skip to content

Commit

Permalink
mtd: spinand: micron: Add new Micron SPI NAND devices
Browse files Browse the repository at this point in the history
Add device table for M79A and M78A series Micron SPI NAND devices.

Signed-off-by: Shivamurthy Shastri <sshivamurthy@micron.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200311175735.2007-4-sshivamurthy@micron.com
  • Loading branch information
Shivamurthy Shastri authored and Miquel Raynal committed Mar 12, 2020
1 parent 8511a3a commit a15335a
Showing 1 changed file with 33 additions and 0 deletions.
33 changes: 33 additions & 0 deletions drivers/mtd/nand/spi/micron.c
Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,39 @@ static const struct spinand_info micron_spinand_table[] = {
0,
SPINAND_ECCINFO(&micron_8_ooblayout,
micron_8_ecc_get_status)),
/* M79A 2Gb 1.8V */
SPINAND_INFO("MT29F2G01ABBGD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x25),
NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
SPINAND_ECCINFO(&micron_8_ooblayout,
micron_8_ecc_get_status)),
/* M78A 1Gb 3.3V */
SPINAND_INFO("MT29F1G01ABAFD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x14),
NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
SPINAND_ECCINFO(&micron_8_ooblayout,
micron_8_ecc_get_status)),
/* M78A 1Gb 1.8V */
SPINAND_INFO("MT29F1G01ABAFD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x15),
NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
SPINAND_ECCINFO(&micron_8_ooblayout,
micron_8_ecc_get_status)),
};

static const struct spinand_manufacturer_ops micron_spinand_manuf_ops = {
Expand Down

0 comments on commit a15335a

Please sign in to comment.