| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the flashrom project. |
| 3 | * |
| 4 | * Copyright (C) 2009 Carl-Daniel Hailfinger |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | * |
| 19 | * |
| 20 | * Header file for flash chip drivers. Included from flash.h. |
| 21 | * As a general rule, every function listed here should take a pointer to |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 22 | * struct flashctx as first parameter. |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 23 | */ |
| 24 | |
| 25 | #ifndef __CHIPDRIVERS_H__ |
| 26 | #define __CHIPDRIVERS_H__ 1 |
| 27 | |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 28 | #include "flash.h" /* for chipaddr and flashctx */ |
| Stefan Tauner | a63c7c4 | 2011-08-16 12:08:22 +0000 | [diff] [blame] | 29 | |
| Stefan Tauner | eb58257 | 2012-09-21 12:52:50 +0000 | [diff] [blame] | 30 | /* spi.c */ |
| 31 | int spi_aai_write(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 32 | int spi_chip_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 33 | int spi_chip_read(struct flashctx *flash, uint8_t *buf, unsigned int start, int unsigned len); |
| 34 | |
| 35 | /* spi25.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 36 | int probe_spi_rdid(struct flashctx *flash); |
| 37 | int probe_spi_rdid4(struct flashctx *flash); |
| 38 | int probe_spi_rems(struct flashctx *flash); |
| 39 | int probe_spi_res1(struct flashctx *flash); |
| 40 | int probe_spi_res2(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 8a3c60c | 2011-12-18 15:01:24 +0000 | [diff] [blame] | 41 | int spi_write_enable(struct flashctx *flash); |
| 42 | int spi_write_disable(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 43 | int spi_block_erase_20(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| 44 | int spi_block_erase_52(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| 45 | int spi_block_erase_d7(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| 46 | int spi_block_erase_d8(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| 47 | int spi_block_erase_60(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| Stefan Tauner | 3c0fcd0 | 2012-09-21 12:46:56 +0000 | [diff] [blame] | 48 | int spi_block_erase_62(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 49 | int spi_block_erase_c7(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| Stefan Tauner | ac1b4c8 | 2012-02-17 14:51:04 +0000 | [diff] [blame] | 50 | erasefunc_t *spi_get_erasefn_from_opcode(uint8_t opcode); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 51 | int spi_chip_write_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| Carl-Daniel Hailfinger | 8a3c60c | 2011-12-18 15:01:24 +0000 | [diff] [blame] | 52 | uint8_t spi_read_status_register(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 53 | int spi_write_status_register(struct flashctx *flash, int status); |
| Carl-Daniel Hailfinger | 7a3bd8f | 2011-05-19 00:06:06 +0000 | [diff] [blame] | 54 | void spi_prettyprint_status_register_bit(uint8_t status, int bit); |
| Stefan Tauner | 1ba08f6 | 2012-08-02 23:51:28 +0000 | [diff] [blame] | 55 | void spi_prettyprint_status_register_bp(uint8_t status, int bp); |
| Stefan Tauner | 5609f9d | 2012-09-22 01:38:06 +0000 | [diff] [blame] | 56 | void spi_prettyprint_status_register_srwd(uint8_t status); |
| Carl-Daniel Hailfinger | 7a3bd8f | 2011-05-19 00:06:06 +0000 | [diff] [blame] | 57 | void spi_prettyprint_status_register_welwip(uint8_t status); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 58 | int spi_prettyprint_status_register(struct flashctx *flash); |
| 59 | int spi_disable_blockprotect(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 8a3c60c | 2011-12-18 15:01:24 +0000 | [diff] [blame] | 60 | int spi_byte_program(struct flashctx *flash, unsigned int addr, uint8_t databyte); |
| 61 | int spi_nbyte_program(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len); |
| 62 | int spi_nbyte_read(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 63 | int spi_read_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize); |
| 64 | int spi_write_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 65 | |
| Stefan Tauner | ac1b4c8 | 2012-02-17 14:51:04 +0000 | [diff] [blame] | 66 | /* sfdp.c */ |
| 67 | int probe_spi_sfdp(struct flashctx *flash); |
| 68 | |
| Carl-Daniel Hailfinger | 532c717 | 2011-11-04 21:35:26 +0000 | [diff] [blame] | 69 | /* opaque.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 70 | int probe_opaque(struct flashctx *flash); |
| 71 | int read_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 72 | int write_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 73 | int erase_opaque(struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen); |
| Carl-Daniel Hailfinger | 532c717 | 2011-11-04 21:35:26 +0000 | [diff] [blame] | 74 | |
| Carl-Daniel Hailfinger | 7a3bd8f | 2011-05-19 00:06:06 +0000 | [diff] [blame] | 75 | /* a25.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 76 | int spi_prettyprint_status_register_amic_a25l05p(struct flashctx *flash); |
| 77 | int spi_prettyprint_status_register_amic_a25l40p(struct flashctx *flash); |
| 78 | int spi_prettyprint_status_register_amic_a25l032(struct flashctx *flash); |
| 79 | int spi_prettyprint_status_register_amic_a25lq032(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 7a3bd8f | 2011-05-19 00:06:06 +0000 | [diff] [blame] | 80 | |
| 81 | /* at25.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 82 | int spi_prettyprint_status_register_at25df(struct flashctx *flash); |
| 83 | int spi_prettyprint_status_register_at25df_sec(struct flashctx *flash); |
| Stefan Tauner | 7bf4ed9 | 2012-08-26 21:04:27 +0000 | [diff] [blame] | 84 | int spi_prettyprint_status_register_at25f512b(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 85 | int spi_prettyprint_status_register_at25fs010(struct flashctx *flash); |
| 86 | int spi_prettyprint_status_register_at25fs040(struct flashctx *flash); |
| 87 | int spi_prettyprint_status_register_atmel_at26df081a(struct flashctx *flash); |
| 88 | int spi_disable_blockprotect_at25df(struct flashctx *flash); |
| 89 | int spi_disable_blockprotect_at25df_sec(struct flashctx *flash); |
| Stefan Tauner | 7bf4ed9 | 2012-08-26 21:04:27 +0000 | [diff] [blame] | 90 | int spi_disable_blockprotect_at25f512b(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 91 | int spi_disable_blockprotect_at25fs010(struct flashctx *flash); |
| 92 | int spi_disable_blockprotect_at25fs040(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 7a3bd8f | 2011-05-19 00:06:06 +0000 | [diff] [blame] | 93 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 94 | /* 82802ab.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 95 | uint8_t wait_82802ab(struct flashctx *flash); |
| 96 | int probe_82802ab(struct flashctx *flash); |
| 97 | int erase_block_82802ab(struct flashctx *flash, unsigned int page, unsigned int pagesize); |
| 98 | int write_82802ab(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| Sean Nelson | 28accc2 | 2010-03-19 18:47:06 +0000 | [diff] [blame] | 99 | void print_status_82802ab(uint8_t status); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 100 | int unlock_82802ab(struct flashctx *flash); |
| 101 | int unlock_28f004s5(struct flashctx *flash); |
| 102 | int unlock_lh28f008bjt(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 103 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 104 | /* jedec.c */ |
| 105 | uint8_t oddparity(uint8_t val); |
| Carl-Daniel Hailfinger | 8a3c60c | 2011-12-18 15:01:24 +0000 | [diff] [blame] | 106 | void toggle_ready_jedec(struct flashctx *flash, chipaddr dst); |
| 107 | void data_polling_jedec(struct flashctx *flash, chipaddr dst, uint8_t data); |
| 108 | int write_byte_program_jedec(struct flashctx *flash, chipaddr bios, uint8_t *src, |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 109 | chipaddr dst); |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 110 | int probe_jedec(struct flashctx *flash); |
| 111 | int write_jedec(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 112 | int write_jedec_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 113 | int erase_sector_jedec(struct flashctx *flash, unsigned int page, unsigned int pagesize); |
| 114 | int erase_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize); |
| 115 | int erase_chip_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 116 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 117 | /* m29f400bt.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 118 | int probe_m29f400bt(struct flashctx *flash); |
| 119 | int block_erase_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len); |
| 120 | int block_erase_chip_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len); |
| 121 | int write_m29f400bt(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| Carl-Daniel Hailfinger | 8a3c60c | 2011-12-18 15:01:24 +0000 | [diff] [blame] | 122 | void protect_m29f400bt(struct flashctx *flash, chipaddr bios); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 123 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 124 | /* pm49fl00x.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 125 | int unlock_49fl00x(struct flashctx *flash); |
| 126 | int lock_49fl00x(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 127 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 128 | /* sst28sf040.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 129 | int erase_chip_28sf040(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
| 130 | int erase_sector_28sf040(struct flashctx *flash, unsigned int address, unsigned int sector_size); |
| 131 | int write_28sf040(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 132 | int unprotect_28sf040(struct flashctx *flash); |
| 133 | int protect_28sf040(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 134 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 135 | /* sst49lfxxxc.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 136 | int erase_sector_49lfxxxc(struct flashctx *flash, unsigned int address, unsigned int sector_size); |
| 137 | int unlock_49lfxxxc(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 138 | |
| 139 | /* sst_fwhub.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 140 | int printlock_sst_fwhub(struct flashctx *flash); |
| 141 | int unlock_sst_fwhub(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 142 | |
| Carl-Daniel Hailfinger | 9188240 | 2010-12-05 16:33:59 +0000 | [diff] [blame] | 143 | /* w39.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 144 | int printlock_w39l040(struct flashctx * flash); |
| 145 | int printlock_w39v040a(struct flashctx *flash); |
| 146 | int printlock_w39v040b(struct flashctx *flash); |
| 147 | int printlock_w39v040c(struct flashctx *flash); |
| 148 | int printlock_w39v040fa(struct flashctx *flash); |
| 149 | int printlock_w39v040fb(struct flashctx *flash); |
| 150 | int printlock_w39v040fc(struct flashctx *flash); |
| 151 | int printlock_w39v080a(struct flashctx *flash); |
| 152 | int printlock_w39v080fa(struct flashctx *flash); |
| 153 | int printlock_w39v080fa_dual(struct flashctx *flash); |
| 154 | int unlock_w39v040fb(struct flashctx *flash); |
| 155 | int unlock_w39v080fa(struct flashctx *flash); |
| David Borg | f5a30f6 | 2012-04-15 13:16:32 +0000 | [diff] [blame] | 156 | int printlock_at49f(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 157 | |
| 158 | /* w29ee011.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 159 | int probe_w29ee011(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 160 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 161 | /* stm50flw0x0x.c */ |
| Carl-Daniel Hailfinger | 63fd902 | 2011-12-14 22:25:15 +0000 | [diff] [blame] | 162 | int erase_sector_stm50flw0x0x(struct flashctx *flash, unsigned int block, unsigned int blocksize); |
| 163 | int unlock_stm50flw0x0x(struct flashctx *flash); |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 164 | |
| Rudolf Marek | 47eff6b | 2012-04-14 22:51:40 +0000 | [diff] [blame] | 165 | /* en29lv640b.c */ |
| 166 | int probe_en29lv640b(struct flashctx *flash); |
| 167 | int block_erase_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len); |
| 168 | int block_erase_chip_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len); |
| 169 | int write_en29lv640b(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); |
| 170 | |
| Carl-Daniel Hailfinger | 5d5c072 | 2009-12-14 03:32:24 +0000 | [diff] [blame] | 171 | #endif /* !__CHIPDRIVERS_H__ */ |