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-rw-r--r--include/linux/mtd/bbm.h23
1 files changed, 12 insertions, 11 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 0fa030ae29d6..57d6a8d4aa17 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -92,28 +92,29 @@ struct nand_bbt_descr {
92 * layout or if this information is already purged. Must be used in conjunction 92 * layout or if this information is already purged. Must be used in conjunction
93 * with NAND_BBT_CREATE. 93 * with NAND_BBT_CREATE.
94 */ 94 */
95#define NAND_BBT_CREATE_EMPTY 0x01000000 95#define NAND_BBT_CREATE_EMPTY 0x00000400
96/* Search good / bad pattern through all pages of a block */ 96/* Search good / bad pattern through all pages of a block */
97#define NAND_BBT_SCANALLPAGES 0x00000400 97#define NAND_BBT_SCANALLPAGES 0x00000800
98/* Scan block empty during good / bad block scan */ 98/* Scan block empty during good / bad block scan */
99#define NAND_BBT_SCANEMPTY 0x00000800 99#define NAND_BBT_SCANEMPTY 0x00001000
100/* Write bbt if neccecary */ 100/* Write bbt if neccecary */
101#define NAND_BBT_WRITE 0x00001000 101#define NAND_BBT_WRITE 0x00002000
102/* Read and write back block contents when writing bbt */ 102/* Read and write back block contents when writing bbt */
103#define NAND_BBT_SAVECONTENT 0x00002000 103#define NAND_BBT_SAVECONTENT 0x00004000
104/* Search good / bad pattern on the first and the second page */ 104/* Search good / bad pattern on the first and the second page */
105#define NAND_BBT_SCAN2NDPAGE 0x00004000 105#define NAND_BBT_SCAN2NDPAGE 0x00008000
106/* Search good / bad pattern on the last page of the eraseblock */ 106/* Search good / bad pattern on the last page of the eraseblock */
107#define NAND_BBT_SCANLASTPAGE 0x00008000 107#define NAND_BBT_SCANLASTPAGE 0x00010000
108/* The nand_bbt_descr was created dynamicaly and must be freed */
109#define NAND_BBT_DYNAMICSTRUCT 0x00200000
110/* 108/*
111 * Use a flash based bad block table. By default, OOB identifier is saved in 109 * Use a flash based bad block table. By default, OOB identifier is saved in
112 * OOB area. This option is passed to the default bad block table function. 110 * OOB area. This option is passed to the default bad block table function.
113 */ 111 */
114#define NAND_BBT_USE_FLASH 0x00040000 112#define NAND_BBT_USE_FLASH 0x00020000
115/* Do not store flash based bad block table in OOB area; store it in-band */ 113/* Do not store flash based bad block table in OOB area; store it in-band */
116#define NAND_BBT_NO_OOB 0x00080000 114#define NAND_BBT_NO_OOB 0x00040000
115
116/* The nand_bbt_descr was created dynamicaly and must be freed */
117#define NAND_BBT_DYNAMICSTRUCT 0x80000000
117 118
118/* The maximum number of blocks to scan for a bbt */ 119/* The maximum number of blocks to scan for a bbt */
119#define NAND_BBT_SCAN_MAXBLOCKS 4 120#define NAND_BBT_SCAN_MAXBLOCKS 4