mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 17:58:23 +00:00
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
|
/*
|
||
|
|
* Header file for OneNAND support for U-Boot
|
||
|
|
*
|
||
|
|
* Adaptation from kernel to U-Boot
|
||
|
|
*
|
||
|
|
* Copyright (C) 2005-2007 Samsung Electronics
|
||
|
|
* Kyungmin Park <kyungmin.park@samsung.com>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __UBOOT_ONENAND_H
|
||
|
|
#define __UBOOT_ONENAND_H
|
||
|
|
|
||
|
|
struct kvec {
|
||
|
|
void *iov_base;
|
||
|
|
size_t iov_len;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef int spinlock_t;
|
||
|
|
typedef int wait_queue_head_t;
|
||
|
|
|
||
|
|
/* 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, size_t len,
|
||
|
|
size_t * retlen, u_char * buf);
|
||
|
|
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 void onenand_print_device_info(int device, int verbose);
|
||
|
|
|
||
|
|
#endif /* __UBOOT_ONENAND_H */
|