1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __LINUX_MTD_BBM_H
20#define __LINUX_MTD_BBM_H
21#define NAND_MAX_CHIPS 8
22struct nand_bbt_descr {
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24 int options;
25 int pages[NAND_MAX_CHIPS];
26 int offs;
27 int veroffs;
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 uint8_t version[NAND_MAX_CHIPS];
30 int len;
31 int maxblocks;
32 int reserved_block_code;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 uint8_t *pattern;
35};
36#define NAND_BBT_NRBITS_MSK 0x0000000F
37#define NAND_BBT_1BIT 0x00000001
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define NAND_BBT_2BIT 0x00000002
40#define NAND_BBT_4BIT 0x00000004
41#define NAND_BBT_8BIT 0x00000008
42#define NAND_BBT_LASTBLOCK 0x00000010
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define NAND_BBT_ABSPAGE 0x00000020
45#define NAND_BBT_SEARCH 0x00000040
46#define NAND_BBT_PERCHIP 0x00000080
47#define NAND_BBT_VERSION 0x00000100
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define NAND_BBT_CREATE 0x00000200
50#define NAND_BBT_SCANALLPAGES 0x00000400
51#define NAND_BBT_SCANEMPTY 0x00000800
52#define NAND_BBT_WRITE 0x00001000
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define NAND_BBT_SAVECONTENT 0x00002000
55#define NAND_BBT_SCAN2NDPAGE 0x00004000
56#define NAND_BBT_SCAN_MAXBLOCKS 4
57#define ONENAND_BADBLOCK_POS 0
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59struct bbm_info {
60 int bbt_erase_shift;
61 int badblockpos;
62 int options;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 uint8_t *bbt;
65 int (*isbad_bbt)(struct mtd_info *mtd, loff_t ofs, int allowbbt);
66 struct nand_bbt_descr *badblock_pattern;
67 void *priv;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69};
70#endif
71