mtd: nand: increase max OOB size to 640
Some Hynix and Samsung MLC NAND have 640B OOB size. Sooner or later, we should
dynamically allocate the buffers that use these macros.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 2beeb6e..24e9159 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -56,7 +56,7 @@
* is supported now. If you add a chip with bigger oobsize/page
* adjust this accordingly.
*/
-#define NAND_MAX_OOBSIZE 576
+#define NAND_MAX_OOBSIZE 640
#define NAND_MAX_PAGESIZE 8192
/*