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Source at commit 7597779cae112d54578ceeb2dadd2a8d5f7a81cc created 13 years 22 days ago. By Xiangfu Liu, remove duplicate code | |
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1 | /* |
2 | * Copyright (C) 2009 Qi Hardware Inc., |
3 | * Author: Xiangfu Liu <xiangfu@sharism.cc> |
4 | * |
5 | * This program is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU General Public License |
7 | * version 3 as published by the Free Software Foundation. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 | * Boston, MA 02110-1301, USA |
18 | */ |
19 | #ifndef __NANDLIB_H__ |
20 | #define __NANDLIB_H__ |
21 | |
22 | #include "xburst_types.h" |
23 | |
24 | #ifndef NULL |
25 | #define NULL 0 |
26 | #endif |
27 | |
28 | /* Jz4740 nandflash interface */ |
29 | unsigned int nand_query_4740(u8 *); |
30 | int nand_init_4740(int bus_width, int row_cycle, int page_size, int page_per_block, |
31 | int,int,int,int); |
32 | int nand_fini_4740(void); |
33 | u32 nand_program_4740(void *context, int spage, int pages, int option); |
34 | u32 nand_erase_4740(int blk_num, int sblk, int force); |
35 | u32 nand_read_4740(void *buf, u32 startpage, u32 pagenum,int option); |
36 | u32 nand_read_oob_4740(void *buf, u32 startpage, u32 pagenum); |
37 | u32 nand_read_raw_4740(void *buf, u32 startpage, u32 pagenum,int); |
38 | u32 nand_mark_bad_4740(int bad); |
39 | void nand_enable_4740(u32 csn); |
40 | void nand_disable_4740(u32 csn); |
41 | |
42 | /* Jz4760 nandflash interface */ |
43 | unsigned int nand_query_4760(u8 *); |
44 | int nand_init_4760(int bus_width, int row_cycle, int page_size, int page_per_block, |
45 | int bch_bit, int ecc_pos, int bad_pos, int bad_page, int force); |
46 | int nand_fini_4760(void); |
47 | u32 nand_program_4760(void *context, int spage, int pages, int option); |
48 | u32 nand_erase_4760(int blk_num, int sblk, int force); |
49 | u32 nand_read_4760(void *buf, u32 startpage, u32 pagenum,int option); |
50 | u32 nand_read_oob_4760(void *buf, u32 startpage, u32 pagenum); |
51 | u32 nand_read_raw_4760(void *buf, u32 startpage, u32 pagenum,int); |
52 | u32 nand_mark_bad_4760(int bad); |
53 | void nand_enable_4760(u32 csn); |
54 | void nand_disable_4760(u32 csn); |
55 | |
56 | #endif |
57 |