Messages in this thread Patch in this message | | | From | Jiaqing Zhao <> | Subject | [PATCH v2] mtd: spi-nor: macronix: Add support for mx66l2g45g | Date | Mon, 23 May 2022 22:30:02 +0800 |
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Macronix mx66l2g45g is a 3V, 2Gbit (256MB) NOR flash that supports x1, x2, and x4 operation modes.
Tested read/write/erase with Aspeed AST2600 BMC SoC operating in x2 mode at 50MHz, using Aspeed spi-mem driver.
Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com> --- drivers/mtd/spi-nor/macronix.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index d81a4cb2812b..fd24ce9f02e2 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -95,6 +95,8 @@ static const struct flash_info macronix_nor_parts[] = { { "mx66l1g45g", INFO(0xc2201b, 0, 64 * 1024, 2048) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "mx66l2g45g", INFO(0xc2201c, 0, 64 * 1024, 4096) + PARSE_SFDP }, { "mx66l1g55g", INFO(0xc2261b, 0, 64 * 1024, 2048) NO_SFDP_FLAGS(SPI_NOR_QUAD_READ) }, { "mx66u2g45g", INFO(0xc2253c, 0, 64 * 1024, 4096) -- 2.34.1
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