1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index ff18c0850519..3cf4a8adc6af 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -86,6 +86,13 @@ struct nand_bbt_descr {
 #define NAND_BBT_VERSION        0x00000100
 /* Create a bbt if none exists */
 #define NAND_BBT_CREATE         0x00000200
+/*
+ * Create an empty BBT with no vendor information. Vendor's information may be
+ * unavailable, for example, if the NAND controller has a different data and OOB
+ * layout or if this information is already purged. Must be used in conjunction
+ * with NAND_BBT_CREATE.
+ */
+#define NAND_CREATE_EMPTY_BBT   0x01000000
 /* Search good / bad pattern through all pages of a block */
 #define NAND_BBT_SCANALLPAGES   0x00000400
 /* Scan block empty during good / bad block scan */

diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index ff18c0850519..3cf4a8adc6af 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h
@@ -86,6 +86,13 @@ struct nand_bbt_descr {
86	#define NAND_BBT_VERSION 0x00000100	86	#define NAND_BBT_VERSION 0x00000100
87	/* Create a bbt if none exists */	87	/* Create a bbt if none exists */
88	#define NAND_BBT_CREATE 0x00000200	88	#define NAND_BBT_CREATE 0x00000200
		89	/*
		90	* Create an empty BBT with no vendor information. Vendor's information may be
		91	* unavailable, for example, if the NAND controller has a different data and OOB
		92	* layout or if this information is already purged. Must be used in conjunction
		93	* with NAND_BBT_CREATE.
		94	*/
		95	#define NAND_CREATE_EMPTY_BBT 0x01000000
89	/* Search good / bad pattern through all pages of a block */	96	/* Search good / bad pattern through all pages of a block */
90	#define NAND_BBT_SCANALLPAGES 0x00000400	97	#define NAND_BBT_SCANALLPAGES 0x00000400
91	/* Scan block empty during good / bad block scan */	98	/* Scan block empty during good / bad block scan */