[PATCH] mtd: spi-nor-ids: Add mt35xl256 and mtd35xu256 chips

Flaviu Nistor flaviu.nistor at gmail.com
Mon Apr 20 14:48:26 CEST 2026


Add mt35xl256aba and mtd35xu256aba chips to the
spi-nor id table.
Both chips have a size of 32MB where mt35xu256aba
is the 1.8V version and mt35xl256aba is the 3V
version.

Signed-off-by: Flaviu Nistor <flaviu.nistor at gmail.com>
---
 drivers/mtd/spi/spi-nor-ids.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index e7fea375706..791e2677aed 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -371,6 +371,10 @@ const struct flash_info spi_nor_ids[] = {
 	{ INFO("mt25qu02g",   0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
 	{ INFO("mt25ql02g",   0x20ba22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE | SPI_NOR_4B_OPCODES) },
 #ifdef CONFIG_SPI_FLASH_MT35XU
+	{ INFO("mt35xl256aba", 0x2c5a19, 0,  128 * 1024,  256,
+		USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) },
+	{ INFO("mt35xu256aba", 0x2c5b19, 0,  128 * 1024,  256,
+		USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) },
 	{ INFO("mt35xl512aba", 0x2c5a1a, 0,  128 * 1024,  512, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) },
 	{ INFO("mt35xu512aba", 0x2c5b1a, 0,  128 * 1024,  512, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) },
 	{ INFO("mt35xu01gaba", 0x2c5b1b, 0,  128 * 1024,  1024,
-- 
2.43.0



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