nand: reinstate lazy bad block scanning

[karo-tx-uboot.git] / include / linux / mtd / nand.h

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 99668d552e22ac37e8af6c124ec2bfe25fdd6e25..da6fa184c3397d4dce226525e30f06f501da2f29 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -232,6 +232,8 @@ typedef enum {
 #define NAND_CREATE_EMPTY_BBT          0x01000000
 
 /* Options set by nand scan */
+/* bbt has already been read */
+#define NAND_BBT_SCANNED       0x40000000
 /* Nand scan has allocated controller struct */
 #define NAND_CONTROLLER_ALLOC  0x80000000