diff options
Diffstat (limited to 'include/linux/mtd/nand.h')
| -rw-r--r-- | include/linux/mtd/nand.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index bc927ecc59..9dfba35046 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -16,20 +16,12 @@ #ifndef __LINUX_MTD_NAND_H #define __LINUX_MTD_NAND_H -#ifndef __UBOOT__ -#include <linux/wait.h> -#include <linux/spinlock.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/flashchip.h> -#include <linux/mtd/bbm.h> -#else #include "config.h" #include "linux/compat.h" #include "linux/mtd/mtd.h" #include "linux/mtd/flashchip.h" #include "linux/mtd/bbm.h" -#endif struct mtd_info; struct nand_flash_dev; @@ -49,16 +41,6 @@ extern void nand_release(struct mtd_info *mtd); /* Internal helper for board drivers which need to override command function */ extern void nand_wait_ready(struct mtd_info *mtd); -#ifndef __UBOOT__ -/* locks all blocks present in the device */ -extern int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len); - -/* unlocks specified locked blocks */ -extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len); - -/* The maximum number of NAND chips in an array */ -#define NAND_MAX_CHIPS 8 -#else /* * This constant declares the max. oobsize / page, which * is supported now. If you add a chip with bigger oobsize/page @@ -66,7 +48,6 @@ extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len); */ #define NAND_MAX_OOBSIZE 744 #define NAND_MAX_PAGESIZE 8192 -#endif /* * Constants for hardware specific CLE/ALE/NCE function @@ -473,9 +454,6 @@ struct nand_jedec_params { struct nand_hw_control { spinlock_t lock; struct nand_chip *active; -#ifndef __UBOOT__ - wait_queue_head_t wq; -#endif }; /** @@ -557,16 +535,10 @@ struct nand_ecc_ctrl { * consecutive order. */ struct nand_buffers { -#ifndef __UBOOT__ - uint8_t *ecccalc; - uint8_t *ecccode; - uint8_t *databuf; -#else uint8_t ecccalc[ALIGN(NAND_MAX_OOBSIZE, ARCH_DMA_MINALIGN)]; uint8_t ecccode[ALIGN(NAND_MAX_OOBSIZE, ARCH_DMA_MINALIGN)]; uint8_t databuf[ALIGN(NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE, ARCH_DMA_MINALIGN)]; -#endif }; /** @@ -734,9 +706,7 @@ struct nand_chip { uint8_t *oob_poi; struct nand_hw_control *controller; -#ifdef __UBOOT__ struct nand_ecclayout *ecclayout; -#endif struct nand_ecc_ctrl ecc; struct nand_buffers *buffers; @@ -866,13 +836,11 @@ extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, uint8_t *buf); -#ifdef __UBOOT__ /* * Constants for oob configuration */ #define NAND_SMALL_BADBLOCK_POS 5 #define NAND_LARGE_BADBLOCK_POS 0 -#endif /** * struct platform_nand_chip - chip level device structure @@ -1008,12 +976,10 @@ static inline int jedec_feature(struct nand_chip *chip) : 0; } -#ifdef __UBOOT__ /* Standard NAND functions from nand_base.c */ void nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len); void nand_write_buf16(struct mtd_info *mtd, const uint8_t *buf, int len); void nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len); void nand_read_buf16(struct mtd_info *mtd, uint8_t *buf, int len); uint8_t nand_read_byte(struct mtd_info *mtd); -#endif #endif /* __LINUX_MTD_NAND_H */ |