1 files changed, 0 insertions, 319 deletions
diff --git a/libc/kernel/common/linux/mtd/nand.h b/libc/kernel/common/linux/mtd/nand.h
deleted file mode 100644
index 36e9fb4..0000000
--- a/libc/kernel/common/linux/mtd/nand.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   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_NAND_H
-#define __LINUX_MTD_NAND_H
-
-#include <linux/wait.h>
-#include <linux/spinlock.h>
-#include <linux/mtd/mtd.h>
-
-struct mtd_info;
-
-#define NAND_MAX_CHIPS 8
-
-#define NAND_MAX_OOBSIZE 64
-#define NAND_MAX_PAGESIZE 2048
-
-#define NAND_NCE 0x01
-
-#define NAND_CLE 0x02
-
-#define NAND_ALE 0x04
-
-#define NAND_CTRL_CLE (NAND_NCE | NAND_CLE)
-#define NAND_CTRL_ALE (NAND_NCE | NAND_ALE)
-#define NAND_CTRL_CHANGE 0x80
-
-#define NAND_CMD_READ0 0
-#define NAND_CMD_READ1 1
-#define NAND_CMD_RNDOUT 5
-#define NAND_CMD_PAGEPROG 0x10
-#define NAND_CMD_READOOB 0x50
-#define NAND_CMD_ERASE1 0x60
-#define NAND_CMD_STATUS 0x70
-#define NAND_CMD_STATUS_MULTI 0x71
-#define NAND_CMD_SEQIN 0x80
-#define NAND_CMD_RNDIN 0x85
-#define NAND_CMD_READID 0x90
-#define NAND_CMD_ERASE2 0xd0
-#define NAND_CMD_RESET 0xff
-
-#define NAND_CMD_READSTART 0x30
-#define NAND_CMD_RNDOUTSTART 0xE0
-#define NAND_CMD_CACHEDPROG 0x15
-
-#define NAND_CMD_DEPLETE1 0x100
-#define NAND_CMD_DEPLETE2 0x38
-#define NAND_CMD_STATUS_MULTI 0x71
-#define NAND_CMD_STATUS_ERROR 0x72
-
-#define NAND_CMD_STATUS_ERROR0 0x73
-#define NAND_CMD_STATUS_ERROR1 0x74
-#define NAND_CMD_STATUS_ERROR2 0x75
-#define NAND_CMD_STATUS_ERROR3 0x76
-#define NAND_CMD_STATUS_RESET 0x7f
-#define NAND_CMD_STATUS_CLEAR 0xff
-
-#define NAND_CMD_NONE -1
-
-#define NAND_STATUS_FAIL 0x01
-#define NAND_STATUS_FAIL_N1 0x02
-#define NAND_STATUS_TRUE_READY 0x20
-#define NAND_STATUS_READY 0x40
-#define NAND_STATUS_WP 0x80
-
-typedef enum {
- NAND_ECC_NONE,
- NAND_ECC_SOFT,
- NAND_ECC_HW,
- NAND_ECC_HW_SYNDROME,
-} nand_ecc_modes_t;
-
-#define NAND_ECC_READ 0
-
-#define NAND_ECC_WRITE 1
-
-#define NAND_ECC_READSYN 2
-
-#define NAND_GET_DEVICE 0x80
-
-#define NAND_NO_AUTOINCR 0x00000001
-
-#define NAND_BUSWIDTH_16 0x00000002
-
-#define NAND_NO_PADDING 0x00000004
-
-#define NAND_CACHEPRG 0x00000008
-
-#define NAND_COPYBACK 0x00000010
-
-#define NAND_IS_AND 0x00000020
-
-#define NAND_4PAGE_ARRAY 0x00000040
-
-#define BBT_AUTO_REFRESH 0x00000080
-
-#define NAND_NO_READRDY 0x00000100
-
-#define NAND_SAMSUNG_LP_OPTIONS   (NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
-
-#define NAND_CANAUTOINCR(chip) (!(chip->options & NAND_NO_AUTOINCR))
-#define NAND_MUST_PAD(chip) (!(chip->options & NAND_NO_PADDING))
-#define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
-#define NAND_HAS_COPYBACK(chip) ((chip->options & NAND_COPYBACK))
-
-#define NAND_CHIPOPTIONS_MSK (0x0000ffff & ~NAND_NO_AUTOINCR)
-
-#define NAND_USE_FLASH_BBT 0x00010000
-
-#define NAND_SKIP_BBTSCAN 0x00020000
-
-#define NAND_CONTROLLER_ALLOC 0x80000000
-
-typedef enum {
- FL_READY,
- FL_READING,
- FL_WRITING,
- FL_ERASING,
- FL_SYNCING,
- FL_CACHEDPRG,
- FL_PM_SUSPENDED,
-} nand_state_t;
-
-struct nand_chip;
-
-struct nand_hw_control {
- spinlock_t lock;
- struct nand_chip *active;
- wait_queue_head_t wq;
-};
-
-struct nand_ecc_ctrl {
- nand_ecc_modes_t mode;
- int steps;
- int size;
- int bytes;
- int total;
- int prepad;
- int postpad;
- struct nand_ecclayout *layout;
- void (*hwctl)(struct mtd_info *mtd, int mode);
- int (*calculate)(struct mtd_info *mtd,
- const uint8_t *dat,
- uint8_t *ecc_code);
- int (*correct)(struct mtd_info *mtd, uint8_t *dat,
- uint8_t *read_ecc,
- uint8_t *calc_ecc);
- int (*read_page)(struct mtd_info *mtd,
- struct nand_chip *chip,
- uint8_t *buf);
- void (*write_page)(struct mtd_info *mtd,
- struct nand_chip *chip,
- const uint8_t *buf);
- int (*read_oob)(struct mtd_info *mtd,
- struct nand_chip *chip,
- int page,
- int sndcmd);
- int (*write_oob)(struct mtd_info *mtd,
- struct nand_chip *chip,
- int page);
-};
-
-struct nand_buffers {
- uint8_t ecccalc[NAND_MAX_OOBSIZE];
- uint8_t ecccode[NAND_MAX_OOBSIZE];
- uint8_t oobwbuf[NAND_MAX_OOBSIZE];
- uint8_t databuf[NAND_MAX_PAGESIZE];
- uint8_t oobrbuf[NAND_MAX_OOBSIZE];
-};
-
-struct nand_chip {
- void __iomem *IO_ADDR_R;
- void __iomem *IO_ADDR_W;
-
- uint8_t (*read_byte)(struct mtd_info *mtd);
- u16 (*read_word)(struct mtd_info *mtd);
- void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
- void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
- int (*verify_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
- void (*select_chip)(struct mtd_info *mtd, int chip);
- int (*block_bad)(struct mtd_info *mtd, loff_t ofs, int getchip);
- int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
- void (*cmd_ctrl)(struct mtd_info *mtd, int dat,
- unsigned int ctrl);
- int (*dev_ready)(struct mtd_info *mtd);
- void (*cmdfunc)(struct mtd_info *mtd, unsigned command, int column, int page_addr);
- int (*waitfunc)(struct mtd_info *mtd, struct nand_chip *this);
- void (*erase_cmd)(struct mtd_info *mtd, int page);
- int (*scan_bbt)(struct mtd_info *mtd);
- int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page);
-
- int chip_delay;
- unsigned int options;
-
- int page_shift;
- int phys_erase_shift;
- int bbt_erase_shift;
- int chip_shift;
- int numchips;
- unsigned long chipsize;
- int pagemask;
- int pagebuf;
- int badblockpos;
-
- nand_state_t state;
-
- uint8_t *oob_poi;
- struct nand_hw_control *controller;
- struct nand_ecclayout *ecclayout;
-
- struct nand_ecc_ctrl ecc;
- struct nand_buffers buffers;
- struct nand_hw_control hwcontrol;
-
- struct mtd_oob_ops ops;
-
- uint8_t *bbt;
- struct nand_bbt_descr *bbt_td;
- struct nand_bbt_descr *bbt_md;
-
- struct nand_bbt_descr *badblock_pattern;
-
- void *priv;
-};
-
-#define NAND_MFR_TOSHIBA 0x98
-#define NAND_MFR_SAMSUNG 0xec
-#define NAND_MFR_FUJITSU 0x04
-#define NAND_MFR_NATIONAL 0x8f
-#define NAND_MFR_RENESAS 0x07
-#define NAND_MFR_STMICRO 0x20
-#define NAND_MFR_HYNIX 0xad
-
-struct nand_flash_dev {
- char *name;
- int id;
- unsigned long pagesize;
- unsigned long chipsize;
- unsigned long erasesize;
- unsigned long options;
-};
-
-struct nand_manufacturers {
- int id;
- char * name;
-};
-
-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 NAND_SMALL_BADBLOCK_POS 5
-#define NAND_LARGE_BADBLOCK_POS 0
-
-struct platform_nand_chip {
- int nr_chips;
- int chip_offset;
- int nr_partitions;
- struct mtd_partition *partitions;
- struct nand_ecclayout *ecclayout;
- int chip_delay;
- unsigned int options;
- void *priv;
-};
-
-struct platform_nand_ctrl {
- void (*hwcontrol)(struct mtd_info *mtd, int cmd);
- int (*dev_ready)(struct mtd_info *mtd);
- void (*select_chip)(struct mtd_info *mtd, int chip);
- void *priv;
-};
-
-#endif