Index: linux-5.4.124/drivers/mtd/nand/spi/gigadevice.c
===================================================================
--- linux-5.4.124.orig/drivers/mtd/nand/spi/gigadevice.c
+++ linux-5.4.124/drivers/mtd/nand/spi/gigadevice.c
@@ -242,7 +242,17 @@ static const struct spinand_info gigadev
 		     SPINAND_HAS_QE_BIT,
 		     SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout,
 				     gd5fxgq4xa_ecc_get_status)),
+	SPINAND_INFO("GD5F2GQ4xB",
+		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_ADDR, 0xD2),
+		     NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
+		     NAND_ECCREQ(8, 512),
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+					      &write_cache_variants,
+					      &update_cache_variants),
+		     SPINAND_HAS_QE_BIT,
+		     SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout,
+				     gd5fxgq4xa_ecc_get_status)),
 	SPINAND_INFO("GD5F4GQ4xA",
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_ADDR, 0xf4),
 		     NAND_MEMORG(1, 2048, 64, 64, 4096, 80, 1, 1, 1),
 		     NAND_ECCREQ(8, 512),