/*
 * Copyright (c) 2007-2019 Allwinnertech Co., Ltd.
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */
#ifndef _NAND_BASE_H_
#define _NAND_BASE_H_

#include "nand_blk.h"
#include "nand_dev.h"

#define BLK_ERR_MSG_ON

extern struct nand_blk_ops mytr;
extern struct _nand_info *p_nand_info;
extern void NAND_Interrupt(__u32 nand_index);
extern __u32 NAND_GetCurrentCH(void);
extern int  init_blklayer(void);
extern void   exit_blklayer(void);
extern void set_cache_level(struct _nand_info *nand_info, unsigned short cache_level);
extern int NAND_get_storagetype(void);
extern __u32 PHY_erase_chip(void);
extern void set_capacity_level(struct _nand_info *nand_info, unsigned short capacity_level);
extern int NAND_Print_DBG(const char *fmt, ...);
extern void NAND_PhysicLock(void);
extern void NAND_PhysicUnLock(void);
extern int nand_thread(void *arg);

#endif