Sync with 2.6.27

Sync with OneNAND kernel codes

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/include/onenand_uboot.h b/include/onenand_uboot.h
index e960257..5a4fded 100644
--- a/include/onenand_uboot.h
+++ b/include/onenand_uboot.h
@@ -15,25 +15,29 @@
 #define __UBOOT_ONENAND_H
 
 #include <linux/types.h>
-#include <linux/mtd/mtd.h>
 
 struct mtd_info;
 struct erase_info;
+struct onenand_chip;
 
 extern struct mtd_info onenand_mtd;
 
+/* board */
+extern void onenand_board_init(struct mtd_info *);
+
 /* Functions */
 extern void onenand_init(void);
 extern int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
 			size_t * retlen, u_char * buf);
-extern int onenand_read_oob(struct mtd_info *mtd, loff_t from,
-			    struct mtd_oob_ops *ops);
+extern int onenand_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops);
 extern int onenand_write(struct mtd_info *mtd, loff_t from, size_t len,
 			 size_t * retlen, const u_char * buf);
 extern int onenand_erase(struct mtd_info *mtd, struct erase_info *instr);
 
-extern int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len);
+extern char *onenand_print_device_info(int device, int version);
 
-extern char *onenand_print_device_info(int device);
+/* S3C64xx */
+extern void s3c64xx_onenand_init(struct mtd_info *);
+extern void s3c64xx_set_width_regs(struct onenand_chip *);
 
 #endif /* __UBOOT_ONENAND_H */