[PATCH 3/6] mtd: spinand: micron: Add new Micron SPI NAND devices

shiva.linuxworks at gmail.com shiva.linuxworks at gmail.com
Tue Jul 7 22:04:10 CEST 2020


From: Shivamurthy Shastri <sshivamurthy at micron.com>

Add device table for M79A and M78A series Micron SPI NAND devices.

Signed-off-by: Shivamurthy Shastri <sshivamurthy at micron.com>
---
 drivers/mtd/nand/spi/micron.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c
index 93b0e2c07e79..c58082c16c3c 100644
--- a/drivers/mtd/nand/spi/micron.c
+++ b/drivers/mtd/nand/spi/micron.c
@@ -105,6 +105,36 @@ 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", 0x25,
+		     NAND_MEMORG(1, 2048, 128, 64, 2048, 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", 0x14,
+		     NAND_MEMORG(1, 2048, 128, 64, 1024, 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", 0x15,
+		     NAND_MEMORG(1, 2048, 128, 64, 1024, 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 int micron_spinand_detect(struct spinand_device *spinand)
-- 
2.17.1



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