diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 575fdd2..835b419 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1376,7 +1376,7 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd)
 		goto KEEP_CONFIG;
 
 	/* Set a default chunk size */
-	info->chunk_size = 512;
+	info->chunk_size = PAGE_CHUNK_SIZE;
 
 	ret = pxa3xx_nand_sensing(host);
 	if (ret) {