[PATCH] mtd: spi-nor: Add gd55lb02gf chips

Vincent Jardin vjardin at free.fr
Mon Apr 27 17:08:07 CEST 2026


Same die as gd55lb02g but a distinct JEDEC ID (memtype byte
0x60 vs 0x67), so the existing entry does not match.

Quad-read flag left disabled until QE bring-up is sorted; the
chip ships with QE = 0 and lighting it requires a controller
fixup that is not yet wired.

Signed-off-by: Vincent Jardin <vjardin at free.fr>
---
 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 c0fa98424aa..a29bc98d027 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -191,6 +191,8 @@ const struct flash_info spi_nor_ids[] = {
 	SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_4B_OPCODES)},
 	{INFO("gd55lb02g", 0xc8671C, 0, 64 * 1024, 4096,	SECT_4K |
 	SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_4B_OPCODES)},
+	{INFO("gd55lb02gf", 0xc8601C, 0, 64 * 1024, 4096,	SECT_4K |
+	/* SPI_NOR_QUAD_READ | */ SPI_NOR_HAS_LOCK | SPI_NOR_4B_OPCODES)},
 	{INFO("gd25lf80", 0xc86314, 0, 64 * 1024, 16,	SECT_4K |
 	SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK)},
 	{INFO("gd25lf16", 0xc86315, 0, 64 * 1024, 32,	SECT_4K |
-- 
2.50.1 (Apple Git-155)



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