[PATCH 2/2] mtd: spi-nor: macronix: Add support for mx66u1g45g

From: Sridharan S N
Date: Mon Jul 17 2023 - 11:38:51 EST


This chip supports stateless 4-byte opcodes, dual and quad read and
uniform 4K-byte erase.

Signed-off-by: Sridharan S N <quic_sridsn@xxxxxxxxxxx>
Signed-off-by: Md Sadre Alam <quic_mdalam@xxxxxxxxxxx>
---
drivers/mtd/spi-nor/macronix.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 04888258e891..ac057815ba00 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -103,6 +103,9 @@ static const struct flash_info macronix_nor_parts[] = {
{ "mx66u2g45g", INFO(0xc2253c, 0, 64 * 1024, 4096)
NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
FIXUP_FLAGS(SPI_NOR_4B_OPCODES) },
+ { "mx66u1g45g", INFO(0xc2253b, 0, 64 * 1024, 2048)
+ NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
+ FIXUP_FLAGS(SPI_NOR_4B_OPCODES) },
};

static void macronix_nor_default_init(struct spi_nor *nor)
--
2.17.1