1 files changed, 75 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/mtd/bbm.h b/libc/kernel/common/linux/mtd/bbm.h
new file mode 100644
index 0000000..e311b23
--- /dev/null
+++ b/libc/kernel/common/linux/mtd/bbm.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MTD_BBM_H
+#define __LINUX_MTD_BBM_H
+
+#define NAND_MAX_CHIPS 8
+
+struct nand_bbt_descr {
+ int options;
+ int pages[NAND_MAX_CHIPS];
+ int offs;
+ int veroffs;
+ uint8_t version[NAND_MAX_CHIPS];
+ int len;
+ int maxblocks;
+ int reserved_block_code;
+ uint8_t *pattern;
+};
+
+#define NAND_BBT_NRBITS_MSK 0x0000000F
+#define NAND_BBT_1BIT 0x00000001
+#define NAND_BBT_2BIT 0x00000002
+#define NAND_BBT_4BIT 0x00000004
+#define NAND_BBT_8BIT 0x00000008
+
+#define NAND_BBT_LASTBLOCK 0x00000010
+
+#define NAND_BBT_ABSPAGE 0x00000020
+
+#define NAND_BBT_SEARCH 0x00000040
+
+#define NAND_BBT_PERCHIP 0x00000080
+
+#define NAND_BBT_VERSION 0x00000100
+
+#define NAND_BBT_CREATE 0x00000200
+
+#define NAND_BBT_SCANALLPAGES 0x00000400
+
+#define NAND_BBT_SCANEMPTY 0x00000800
+
+#define NAND_BBT_WRITE 0x00001000
+
+#define NAND_BBT_SAVECONTENT 0x00002000
+
+#define NAND_BBT_SCAN2NDPAGE 0x00004000
+
+#define NAND_BBT_SCAN_MAXBLOCKS 4
+
+#define ONENAND_BADBLOCK_POS 0
+
+struct bbm_info {
+ int bbt_erase_shift;
+ int badblockpos;
+ int options;
+
+ uint8_t *bbt;
+
+ int (*isbad_bbt)(struct mtd_info *mtd, loff_t ofs, int allowbbt);
+
+ struct nand_bbt_descr *badblock_pattern;
+
+ void *priv;
+};
+
+#endif