nand: Merge changes from Linux nand driver

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

diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 7db25465df1a4a5c06b2ef0ead78d778cfbaad85..2fb36177ab97ed91e24bc2bcf5e80725b40f656c 100644 (file)
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -11,8 +11,19 @@
  *  Thomas Gleixner <tglx@linuxtronix.de>
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 #ifndef __LINUX_MTD_BBM_H
 #define __LINUX_MTD_BBM_H
@@ -76,7 +87,7 @@ struct nand_bbt_descr {
 #define NAND_BBT_PERCHIP       0x00000080
 /* bbt has a version counter at offset veroffs */
 #define NAND_BBT_VERSION       0x00000100
-/* Create a bbt if none axists */
+/* Create a bbt if none exists */
 #define NAND_BBT_CREATE                0x00000200
 /* Search good / bad pattern through all pages of a block */
 #define NAND_BBT_SCANALLPAGES  0x00000400
@@ -88,6 +99,12 @@ struct nand_bbt_descr {
 #define NAND_BBT_SAVECONTENT   0x00002000
 /* Search good / bad pattern on the first and the second page */
 #define NAND_BBT_SCAN2NDPAGE   0x00004000
+/* Search good / bad pattern on the last page of the eraseblock */
+#define NAND_BBT_SCANLASTPAGE  0x00008000
+/* Chip stores bad block marker on BOTH 1st and 6th bytes of OOB */
+#define NAND_BBT_SCANBYTE1AND6 0x00100000
+/* The nand_bbt_descr was created dynamicaly and must be freed */
+#define NAND_BBT_DYNAMICSTRUCT 0x00200000
 
 /* The maximum number of blocks to scan for a bbt */
 #define NAND_BBT_SCAN_MAXBLOCKS        4