[PATCH] mtd: spi-nor: ids: Add is25lx512 chip

Tejas Bhumkar tejas.arvind.bhumkar at amd.com
Wed Dec 27 17:28:39 CET 2023


Added support for the ISSI OSPI flash part IS25LX512M.
Initial testing was performed on the Tenzing-se1 board using
SDR mode, covering basic erase, write, and readback operations.

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar at amd.com>
---
 drivers/mtd/spi/spi-nor-ids.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index f86e7ff8e5..5ab1bc9ed3 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -234,6 +234,8 @@ const struct flash_info spi_nor_ids[] = {
 			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ INFO("is25wx256",  0x9d5b19, 0, 128 * 1024, 256,
 			SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) },
+	{ INFO("is25lx512",  0x9d5a1a, 0, 64 * 1024, 1024,
+			SECT_4K | USE_FSR | SPI_NOR_4B_OPCODES | SPI_NOR_HAS_TB) },
 #endif
 #ifdef CONFIG_SPI_FLASH_MACRONIX	/* MACRONIX */
 	/* Macronix */
-- 
2.27.0



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