Index: linux-5.4.246/drivers/mtd/nand/spi/gigadevice.c
===================================================================
--- linux-5.4.246.orig/drivers/mtd/nand/spi/gigadevice.c
+++ linux-5.4.246/drivers/mtd/nand/spi/gigadevice.c
@@ -281,6 +281,15 @@ static int gd5fxgq4ufxxg_ecc_get_status(
 }
 
 static const struct spinand_info gigadevice_spinand_table[] = {
+	SPINAND_INFO("F50L1G41LB",
+	             SPINAND_ID(SPINAND_READID_METHOD_OPCODE_ADDR, 0x01),
+		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+		     NAND_ECCREQ(8, 512),
+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_1gq5,
+					      &write_cache_variants,
+					      &update_cache_variants),
+		     0,
+		     SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, NULL)),
 	SPINAND_INFO("GD5F1GQ4xA",
 		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_ADDR, 0xf1),
 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),