1 files changed, 23 insertions, 20 deletions

diff --git a/include/nand.h b/include/nand.h
index 7cbbbd327a..a4f0f9253d 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -33,34 +33,36 @@ extern void nand_init(void);
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 
+int nand_mtd_to_devnum(struct mtd_info *mtd);
+
 #ifdef CONFIG_SYS_NAND_SELF_INIT
 void board_nand_init(void);
-int nand_register(int devnum);
+int nand_register(int devnum, struct mtd_info *mtd);
 #else
 extern int board_nand_init(struct nand_chip *nand);
 #endif
 
-typedef struct mtd_info nand_info_t;
-
 extern int nand_curr_device;
-extern nand_info_t nand_info[];
+extern struct mtd_info *nand_info[];
 
-static inline int nand_read(nand_info_t *info, loff_t ofs, size_t *len, u_char *buf)
+static inline int nand_read(struct mtd_info *info, loff_t ofs, size_t *len,
+			    u_char *buf)
 {
 	return mtd_read(info, ofs, *len, (size_t *)len, buf);
 }
 
-static inline int nand_write(nand_info_t *info, loff_t ofs, size_t *len, u_char *buf)
+static inline int nand_write(struct mtd_info *info, loff_t ofs, size_t *len,
+			     u_char *buf)
 {
 	return mtd_write(info, ofs, *len, (size_t *)len, buf);
 }
 
-static inline int nand_block_isbad(nand_info_t *info, loff_t ofs)
+static inline int nand_block_isbad(struct mtd_info *info, loff_t ofs)
 {
 	return mtd_block_isbad(info, ofs);
 }
 
-static inline int nand_erase(nand_info_t *info, loff_t off, size_t size)
+static inline int nand_erase(struct mtd_info *info, loff_t off, size_t size)
 {
 	struct erase_info instr;
 
@@ -96,27 +98,28 @@ struct nand_erase_options {
 
 typedef struct nand_erase_options nand_erase_options_t;
 
-int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
+int nand_read_skip_bad(struct mtd_info *mtd, loff_t offset, size_t *length,
 		       size_t *actual, loff_t lim, u_char *buffer);
 
 #define WITH_DROP_FFS	(1 << 0) /* drop trailing all-0xff pages */
 #define WITH_WR_VERIFY	(1 << 1) /* verify data was written correctly */
 
-int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
+int nand_write_skip_bad(struct mtd_info *mtd, loff_t offset, size_t *length,
 			size_t *actual, loff_t lim, u_char *buffer, int flags);
-int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts);
-int nand_torture(nand_info_t *nand, loff_t offset);
-int nand_verify_page_oob(nand_info_t *nand, struct mtd_oob_ops *ops,
-			loff_t ofs);
-int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf);
+int nand_erase_opts(struct mtd_info *mtd,
+		    const nand_erase_options_t *opts);
+int nand_torture(struct mtd_info *mtd, loff_t offset);
+int nand_verify_page_oob(struct mtd_info *mtd, struct mtd_oob_ops *ops,
+			 loff_t ofs);
+int nand_verify(struct mtd_info *mtd, loff_t ofs, size_t len, u_char *buf);
 
 #define NAND_LOCK_STATUS_TIGHT	0x01
 #define NAND_LOCK_STATUS_UNLOCK 0x04
 
-int nand_lock(nand_info_t *meminfo, int tight);
-int nand_unlock(nand_info_t *meminfo, loff_t start, size_t length,
-	int allexcept);
-int nand_get_lock_status(nand_info_t *meminfo, loff_t offset);
+int nand_lock(struct mtd_info *mtd, int tight);
+int nand_unlock(struct mtd_info *mtd, loff_t start, size_t length,
+		int allexcept);
+int nand_get_lock_status(struct mtd_info *mtd, loff_t offset);
 
 int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst);
 void nand_deselect(void);
@@ -135,6 +138,6 @@ __attribute__((noreturn)) void nand_boot(void);
 #define ENV_OOB_MARKER_OLD 0x30564e45 /*"ENV0" in little-endian -- offset is
 					stored as byte number */
 #define ENV_OFFSET_SIZE 8
-int get_nand_env_oob(nand_info_t *nand, unsigned long *result);
+int get_nand_env_oob(struct mtd_info *mtd, unsigned long *result);
 #endif
 int spl_nand_erase_one(int block, int page);