diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 6671a72..8e20876 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -45,8 +45,8 @@
  * is supported now. If you add a chip with bigger oobsize/page
  * adjust this accordingly.
  */
-#define NAND_MAX_OOBSIZE	64
-#define NAND_MAX_PAGESIZE	2048
+#define NAND_MAX_OOBSIZE	576
+#define NAND_MAX_PAGESIZE	8192
 
 /*
  * Constants for hardware specific CLE/ALE/NCE function