diff --git a/drivers/mtd/spi-nor/xilinx.c b/drivers/mtd/spi-nor/xilinx.c
index de5189c38432..34267591282c 100644
--- a/drivers/mtd/spi-nor/xilinx.c
+++ b/drivers/mtd/spi-nor/xilinx.c
@@ -27,7 +27,6 @@
 		.n_sectors = (_n_sectors),				\
 		.page_size = (_page_size),				\
 		.n_banks = 1,						\
-		.addr_nbytes = 3,					\
 		.flags = SPI_NOR_NO_FR
 
 /* Xilinx S3AN share MFR with Atmel SPI NOR */