[PATCH] mtd: spi-nor: macronix: Add support for mx66l2g45g

Chun-Ma 1181020707 at qq.com
Fri Aug 27 01:19:53 PDT 2021


The Macronix mx66l2g45g is a 1.8V, 2Gbit (256MB) device that
supports x1, x2, or x4 operation.

Tested on zynqmp SoC hardware with a cadence quadspi controller
  - random data write, erase, read   - verified erase operations
  - random data write, read/compare  - verified write/read operations

Signed-off-by: Chun-Ma <1181020707 at qq.com>
---
 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 27498ed0cc0d..4e72418fcdee 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -87,6 +87,9 @@ static const struct flash_info macronix_parts[] = {
 	{ "mx66u2g45g",	 INFO(0xc2253c, 0, 64 * 1024, 4096,
 			      SECT_4K | SPI_NOR_DUAL_READ |
 			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "mx66l2g45g",  INFO(0xc2201c, 0, 64 * 1024, 4096,
+			      SECT_4K | SPI_NOR_DUAL_READ |
+				  SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.32.0




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