From a15335a17f4abf48ed9739c3b119232f9392cb60 Mon Sep 17 00:00:00 2001 From: Shivamurthy Shastri Date: Wed, 11 Mar 2020 18:57:32 +0100 Subject: [PATCH] mtd: spinand: micron: Add new Micron SPI NAND devices Add device table for M79A and M78A series Micron SPI NAND devices. Signed-off-by: Shivamurthy Shastri Reviewed-by: Boris Brezillon Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200311175735.2007-4-sshivamurthy@micron.com --- drivers/mtd/nand/spi/micron.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c index 4727933c894bc8..26925714a9fbac 100644 --- a/drivers/mtd/nand/spi/micron.c +++ b/drivers/mtd/nand/spi/micron.c @@ -102,6 +102,39 @@ static const struct spinand_info micron_spinand_table[] = { 0, SPINAND_ECCINFO(µn_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(µn_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(µn_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(µn_8_ooblayout, + micron_8_ecc_get_status)), }; static const struct spinand_manufacturer_ops micron_spinand_manuf_ops = {