Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 1 | /* |
Uwe Hermann | d110764 | 2007-08-29 17:52:32 +0000 | [diff] [blame] | 2 | * This file is part of the flashrom project. |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 3 | * |
Uwe Hermann | d22a1d4 | 2007-09-09 20:21:05 +0000 | [diff] [blame] | 4 | * Copyright (C) 2000 Silicon Integrated System Corporation |
| 5 | * Copyright (C) 2000 Ronald G. Minnich <rminnich@gmail.com> |
| 6 | * Copyright (C) 2005-2007 coresystems GmbH <stepan@coresystems.de> |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 7 | * |
Uwe Hermann | d110764 | 2007-08-29 17:52:32 +0000 | [diff] [blame] | 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * (at your option) any later version. |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 12 | * |
Uwe Hermann | d110764 | 2007-08-29 17:52:32 +0000 | [diff] [blame] | 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 17 | * |
Uwe Hermann | d110764 | 2007-08-29 17:52:32 +0000 | [diff] [blame] | 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 21 | */ |
| 22 | |
Ronald G. Minnich | eaab50b | 2003-09-12 22:41:53 +0000 | [diff] [blame] | 23 | #ifndef __FLASH_H__ |
| 24 | #define __FLASH_H__ 1 |
| 25 | |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 26 | #if defined(__GLIBC__) |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 27 | #include <sys/io.h> |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 28 | #endif |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 29 | #include <unistd.h> |
Ollie Lho | 184a404 | 2005-11-26 21:55:36 +0000 | [diff] [blame] | 30 | #include <stdint.h> |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 31 | #include <stdio.h> |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 32 | |
Stefan Reinauer | f79edb9 | 2009-01-26 01:23:31 +0000 | [diff] [blame] | 33 | #if (defined(__MACH__) && defined(__APPLE__)) |
| 34 | #define __DARWIN__ |
| 35 | #endif |
| 36 | |
Stefan Reinauer | f02edec | 2009-01-26 00:07:25 +0000 | [diff] [blame] | 37 | #if defined(__FreeBSD__) |
Andriy Gapon | 65c1b86 | 2008-05-22 13:22:45 +0000 | [diff] [blame] | 38 | #include <machine/cpufunc.h> |
| 39 | #define off64_t off_t |
| 40 | #define lseek64 lseek |
| 41 | #define OUTB(x, y) do { u_int tmp = (y); outb(tmp, (x)); } while (0) |
| 42 | #define OUTW(x, y) do { u_int tmp = (y); outw(tmp, (x)); } while (0) |
| 43 | #define OUTL(x, y) do { u_int tmp = (y); outl(tmp, (x)); } while (0) |
| 44 | #define INB(x) __extension__ ({ u_int tmp = (x); inb(tmp); }) |
| 45 | #define INW(x) __extension__ ({ u_int tmp = (x); inw(tmp); }) |
| 46 | #define INL(x) __extension__ ({ u_int tmp = (x); inl(tmp); }) |
| 47 | #else |
Stefan Reinauer | f79edb9 | 2009-01-26 01:23:31 +0000 | [diff] [blame] | 48 | #if defined(__DARWIN__) |
| 49 | #include <DirectIO/darwinio.h> |
| 50 | #define off64_t off_t |
| 51 | #define lseek64 lseek |
| 52 | #endif |
Andriy Gapon | 65c1b86 | 2008-05-22 13:22:45 +0000 | [diff] [blame] | 53 | #define OUTB outb |
| 54 | #define OUTW outw |
| 55 | #define OUTL outl |
| 56 | #define INB inb |
| 57 | #define INW inw |
| 58 | #define INL inl |
| 59 | #endif |
| 60 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 61 | static inline void chip_writeb(uint8_t b, volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 62 | { |
| 63 | *(volatile uint8_t *) addr = b; |
| 64 | } |
| 65 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 66 | static inline void chip_writew(uint16_t b, volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 67 | { |
| 68 | *(volatile uint16_t *) addr = b; |
| 69 | } |
| 70 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 71 | static inline void chip_writel(uint32_t b, volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 72 | { |
| 73 | *(volatile uint32_t *) addr = b; |
| 74 | } |
| 75 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 76 | static inline uint8_t chip_readb(const volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 77 | { |
| 78 | return *(volatile uint8_t *) addr; |
| 79 | } |
| 80 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 81 | static inline uint16_t chip_readw(const volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 82 | { |
| 83 | return *(volatile uint16_t *) addr; |
| 84 | } |
| 85 | |
Carl-Daniel Hailfinger | 0472f3d | 2009-03-06 22:26:00 +0000 | [diff] [blame] | 86 | static inline uint32_t chip_readl(const volatile void *addr) |
Carl-Daniel Hailfinger | 61a8bd2 | 2009-03-05 19:24:22 +0000 | [diff] [blame] | 87 | { |
| 88 | return *(volatile uint32_t *) addr; |
| 89 | } |
| 90 | |
Uwe Hermann | e5ac164 | 2008-03-12 11:54:51 +0000 | [diff] [blame] | 91 | #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) |
| 92 | |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 93 | struct flashchip { |
Uwe Hermann | 7615868 | 2008-03-14 23:55:58 +0000 | [diff] [blame] | 94 | const char *vendor; |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 95 | const char *name; |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 96 | /* |
| 97 | * With 32bit manufacture_id and model_id we can cover IDs up to |
Carl-Daniel Hailfinger | ae8afa9 | 2007-12-31 01:49:00 +0000 | [diff] [blame] | 98 | * (including) the 4th bank of JEDEC JEP106W Standard Manufacturer's |
| 99 | * Identification code. |
| 100 | */ |
| 101 | uint32_t manufacture_id; |
| 102 | uint32_t model_id; |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 103 | |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 104 | int total_size; |
| 105 | int page_size; |
| 106 | |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 107 | /* |
| 108 | * Indicate if flashrom has been tested with this flash chip and if |
Peter Stuge | 1159d58 | 2008-05-03 04:34:37 +0000 | [diff] [blame] | 109 | * everything worked correctly. |
| 110 | */ |
| 111 | uint32_t tested; |
| 112 | |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 113 | int (*probe) (struct flashchip *flash); |
| 114 | int (*erase) (struct flashchip *flash); |
| 115 | int (*write) (struct flashchip *flash, uint8_t *buf); |
| 116 | int (*read) (struct flashchip *flash, uint8_t *buf); |
Ronald G. Minnich | eaab50b | 2003-09-12 22:41:53 +0000 | [diff] [blame] | 117 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 118 | /* Some flash devices have an additional register space. */ |
Stefan Reinauer | ce53297 | 2007-05-23 17:20:56 +0000 | [diff] [blame] | 119 | volatile uint8_t *virtual_memory; |
| 120 | volatile uint8_t *virtual_registers; |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 121 | }; |
| 122 | |
Peter Stuge | 1159d58 | 2008-05-03 04:34:37 +0000 | [diff] [blame] | 123 | #define TEST_UNTESTED 0 |
| 124 | |
| 125 | #define TEST_OK_PROBE (1<<0) |
| 126 | #define TEST_OK_READ (1<<1) |
| 127 | #define TEST_OK_ERASE (1<<2) |
| 128 | #define TEST_OK_WRITE (1<<3) |
Mart Raudsepp | 1d3b063 | 2008-05-27 23:51:55 +0000 | [diff] [blame] | 129 | #define TEST_OK_PR (TEST_OK_PROBE|TEST_OK_READ) |
Carl-Daniel Hailfinger | 4e84dfb | 2008-05-14 04:27:02 +0000 | [diff] [blame] | 130 | #define TEST_OK_PREW (TEST_OK_PROBE|TEST_OK_READ|TEST_OK_ERASE|TEST_OK_WRITE) |
Peter Stuge | 1159d58 | 2008-05-03 04:34:37 +0000 | [diff] [blame] | 131 | #define TEST_OK_MASK 0x0f |
| 132 | |
| 133 | #define TEST_BAD_PROBE (1<<4) |
| 134 | #define TEST_BAD_READ (1<<5) |
| 135 | #define TEST_BAD_ERASE (1<<6) |
| 136 | #define TEST_BAD_WRITE (1<<7) |
Carl-Daniel Hailfinger | 6a0a25c | 2008-11-28 23:45:27 +0000 | [diff] [blame] | 137 | #define TEST_BAD_PREW (TEST_BAD_PROBE|TEST_BAD_READ|TEST_BAD_ERASE|TEST_BAD_WRITE) |
Peter Stuge | 1159d58 | 2008-05-03 04:34:37 +0000 | [diff] [blame] | 138 | #define TEST_BAD_MASK 0xf0 |
| 139 | |
Ollie Lho | 184a404 | 2005-11-26 21:55:36 +0000 | [diff] [blame] | 140 | extern struct flashchip flashchips[]; |
| 141 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 142 | /* |
| 143 | * Please keep this list sorted alphabetically by manufacturer. The first |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 144 | * entry of each section should be the manufacturer ID, followed by the |
| 145 | * list of devices from that manufacturer (sorted by device IDs). |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 146 | * |
Carl-Daniel Hailfinger | e973b05 | 2008-01-04 16:22:09 +0000 | [diff] [blame] | 147 | * All LPC/FWH parts (parallel flash) have 8-bit device IDs if there is no |
| 148 | * continuation code. |
Carl-Daniel Hailfinger | 6a0a25c | 2008-11-28 23:45:27 +0000 | [diff] [blame] | 149 | * SPI parts have 16-bit device IDs if they support RDID. |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 150 | */ |
| 151 | |
Carl-Daniel Hailfinger | e973b05 | 2008-01-04 16:22:09 +0000 | [diff] [blame] | 152 | #define GENERIC_DEVICE_ID 0xffff /* Only match the vendor ID */ |
| 153 | |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 154 | #define ALLIANCE_ID 0x52 /* Alliance Semiconductor */ |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 155 | |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 156 | #define AMD_ID 0x01 /* AMD */ |
Mats Erik Andersson | cbfed28 | 2008-10-07 12:21:12 +0000 | [diff] [blame] | 157 | #define AM_29F002BT 0xB0 |
| 158 | #define AM_29F002BB 0x34 |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 159 | #define AM_29F040B 0xA4 |
Peter Lemenkov | 220e26b | 2007-10-25 04:11:11 +0000 | [diff] [blame] | 160 | #define AM_29LV040B 0x4F |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 161 | #define AM_29F016D 0xAD |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 162 | |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 163 | #define AMIC_ID 0x7F37 /* AMIC */ |
Carl-Daniel Hailfinger | 78c6dfe | 2008-05-12 14:25:31 +0000 | [diff] [blame] | 164 | #define AMIC_ID_NOPREFIX 0x37 /* AMIC */ |
Rudolf Marek | dcf4653 | 2008-05-22 13:42:23 +0000 | [diff] [blame] | 165 | #define AMIC_A25L40P 0x2013 |
Carl-Daniel Hailfinger | 8b11439 | 2008-07-06 23:04:01 +0000 | [diff] [blame] | 166 | #define AMIC_A29002B 0x0d |
| 167 | #define AMIC_A29002T 0x8c |
| 168 | #define AMIC_A29040B 0x86 |
Jens Kuehnel | b9f6174 | 2008-06-18 13:36:34 +0000 | [diff] [blame] | 169 | #define AMIC_A49LF040A 0x9d |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 170 | |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 171 | #define ASD_ID 0x25 /* ASD, not listed in JEP106W */ |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 172 | #define ASD_AE49F2008 0x52 |
Stefan Reinauer | ef54aba | 2006-11-21 23:51:08 +0000 | [diff] [blame] | 173 | |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 174 | #define ATMEL_ID 0x1F /* Atmel */ |
Carl-Daniel Hailfinger | 4e84dfb | 2008-05-14 04:27:02 +0000 | [diff] [blame] | 175 | #define AT_25DF021 0x4300 |
| 176 | #define AT_25DF041A 0x4401 |
| 177 | #define AT_25DF081 0x4502 |
| 178 | #define AT_25DF161 0x4602 |
| 179 | #define AT_25DF321 0x4700 /* also 26DF321 */ |
| 180 | #define AT_25DF321A 0x4701 |
| 181 | #define AT_25DF641 0x4800 |
Carl-Daniel Hailfinger | d54ef6e | 2008-11-15 13:55:43 +0000 | [diff] [blame] | 182 | #define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ |
| 183 | #define AT_25F512B 0x6500 |
| 184 | #define AT_25FS010 0x6601 |
| 185 | #define AT_25FS040 0x6604 |
Carl-Daniel Hailfinger | 4e84dfb | 2008-05-14 04:27:02 +0000 | [diff] [blame] | 186 | #define AT_26DF041 0x4400 |
| 187 | #define AT_26DF081 0x4500 /* guessed, no datasheet available */ |
| 188 | #define AT_26DF081A 0x4501 |
| 189 | #define AT_26DF161 0x4600 |
| 190 | #define AT_26DF161A 0x4601 |
Carl-Daniel Hailfinger | d54ef6e | 2008-11-15 13:55:43 +0000 | [diff] [blame] | 191 | #define AT_26DF321 0x4700 /* also 25DF321 */ |
| 192 | #define AT_26F004 0x0400 |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 193 | #define AT_29C040A 0xA4 |
Uwe Hermann | d7f4806 | 2007-04-28 02:22:59 +0000 | [diff] [blame] | 194 | #define AT_29C020 0xDA |
Carl-Daniel Hailfinger | d54ef6e | 2008-11-15 13:55:43 +0000 | [diff] [blame] | 195 | #define AT_45BR3214B /* No ID available */ |
| 196 | #define AT_45CS1282 0x2920 |
| 197 | #define AT_45D011 /* No ID available */ |
| 198 | #define AT_45D021A /* No ID available */ |
| 199 | #define AT_45D041A /* No ID available */ |
| 200 | #define AT_45D081A /* No ID available */ |
| 201 | #define AT_45D161 /* No ID available */ |
| 202 | #define AT_45DB011 /* No ID available */ |
| 203 | #define AT_45DB011B /* No ID available */ |
| 204 | #define AT_45DB011D 0x2200 |
| 205 | #define AT_45DB021A /* No ID available */ |
| 206 | #define AT_45DB021B /* No ID available */ |
| 207 | #define AT_45DB021D 0x2300 |
| 208 | #define AT_45DB041A /* No ID available */ |
| 209 | #define AT_45DB041D 0x2400 |
| 210 | #define AT_45DB081A /* No ID available */ |
| 211 | #define AT_45DB081D 0x2500 |
| 212 | #define AT_45DB161 /* No ID available */ |
| 213 | #define AT_45DB161B /* No ID available */ |
| 214 | #define AT_45DB161D 0x2600 |
| 215 | #define AT_45DB321 /* No ID available */ |
| 216 | #define AT_45DB321B /* No ID available */ |
| 217 | #define AT_45DB321C 0x2700 |
| 218 | #define AT_45DB321D 0x2701 /* Buggy data sheet */ |
| 219 | #define AT_45DB642 /* No ID available */ |
| 220 | #define AT_45DB642D 0x2800 |
Frederico Silva | 4bcf175 | 2007-12-10 16:57:59 +0000 | [diff] [blame] | 221 | #define AT_49F002N 0x07 /* for AT49F002(N) */ |
| 222 | #define AT_49F002NT 0x08 /* for AT49F002(N)T */ |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 223 | |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 224 | #define CATALYST_ID 0x31 /* Catalyst */ |
| 225 | |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 226 | #define EMST_ID 0x8C /* EMST / EFST Elite Flash Storage */ |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 227 | #define EMST_F49B002UA 0x00 |
| 228 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 229 | /* |
| 230 | * EN25 chips are SPI, first byte of device ID is memory type, |
| 231 | * second byte of device ID is log(bitsize)-9. |
Carl-Daniel Hailfinger | ae8afa9 | 2007-12-31 01:49:00 +0000 | [diff] [blame] | 232 | * Vendor and device ID of EN29 series are both prefixed with 0x7F, which |
| 233 | * is the continuation code for IDs in bank 2. |
| 234 | * Vendor ID of EN25 series is NOT prefixed with 0x7F, this results in |
| 235 | * a collision with Mitsubishi. Mitsubishi once manufactured flash chips. |
| 236 | * Let's hope they are not manufacturing SPI flash chips as well. |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 237 | */ |
Carl-Daniel Hailfinger | ae8afa9 | 2007-12-31 01:49:00 +0000 | [diff] [blame] | 238 | #define EON_ID 0x7F1C /* EON Silicon Devices */ |
| 239 | #define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ |
Carl-Daniel Hailfinger | e151499 | 2007-10-02 15:49:25 +0000 | [diff] [blame] | 240 | #define EN_25B05 0x2010 /* 2^19 kbit or 2^16 kByte */ |
| 241 | #define EN_25B10 0x2011 |
| 242 | #define EN_25B20 0x2012 |
| 243 | #define EN_25B40 0x2013 |
| 244 | #define EN_25B80 0x2014 |
| 245 | #define EN_25B16 0x2015 |
| 246 | #define EN_25B32 0x2016 |
Carl-Daniel Hailfinger | ae8afa9 | 2007-12-31 01:49:00 +0000 | [diff] [blame] | 247 | #define EN_29F512 0x7F21 |
| 248 | #define EN_29F010 0x7F20 |
| 249 | #define EN_29F040A 0x7F04 |
| 250 | #define EN_29LV010 0x7F6E |
| 251 | #define EN_29LV040A 0x7F4F /* EN_29LV040(A) */ |
Carl-Daniel Hailfinger | 2736e32 | 2007-12-31 14:05:08 +0000 | [diff] [blame] | 252 | #define EN_29F002T 0x7F92 |
| 253 | #define EN_29F002B 0x7F97 |
Carl-Daniel Hailfinger | e151499 | 2007-10-02 15:49:25 +0000 | [diff] [blame] | 254 | |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 255 | #define FUJITSU_ID 0x04 /* Fujitsu */ |
Carl-Daniel Hailfinger | 1c2ec28 | 2008-11-04 12:11:12 +0000 | [diff] [blame] | 256 | #define MBM29F400BC 0xAB |
| 257 | #define MBM29F400TC 0x23 |
| 258 | #define MBM29F004BC 0x7B |
| 259 | #define MBM29F004TC 0x77 |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 260 | |
| 261 | #define HYUNDAI_ID 0xAD /* Hyundai */ |
| 262 | |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 263 | #define IMT_ID 0x7F1F /* Integrated Memory Technologies */ |
| 264 | #define IM_29F004B 0xAE |
| 265 | #define IM_29F004T 0xAF |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 266 | |
| 267 | #define INTEL_ID 0x89 /* Intel */ |
| 268 | |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 269 | #define ISSI_ID 0xD5 /* ISSI Integrated Silicon Solutions */ |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 270 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 271 | /* |
| 272 | * MX25 chips are SPI, first byte of device ID is memory type, |
| 273 | * second byte of device ID is log(bitsize)-9. |
Carl-Daniel Hailfinger | 42c5497 | 2008-05-15 03:19:49 +0000 | [diff] [blame] | 274 | * Generalplus SPI chips seem to be compatible with Macronix |
| 275 | * and use the same set of IDs. |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 276 | */ |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 277 | #define MX_ID 0xC2 /* Macronix (MX) */ |
Carl-Daniel Hailfinger | e151499 | 2007-10-02 15:49:25 +0000 | [diff] [blame] | 278 | #define MX_25L512 0x2010 /* 2^19 kbit or 2^16 kByte */ |
| 279 | #define MX_25L1005 0x2011 |
| 280 | #define MX_25L2005 0x2012 |
| 281 | #define MX_25L4005 0x2013 /* MX25L4005{,A} */ |
| 282 | #define MX_25L8005 0x2014 |
| 283 | #define MX_25L1605 0x2015 /* MX25L1605{,A,D} */ |
| 284 | #define MX_25L3205 0x2016 /* MX25L3205{,A} */ |
| 285 | #define MX_25L6405 0x2017 /* MX25L3205{,D} */ |
Stephan Guilloux | 2f132fe | 2009-04-21 01:47:16 +0000 | [diff] [blame] | 286 | #define MX_25L12805 0x2018 /* MX25L12805 */ |
Carl-Daniel Hailfinger | e151499 | 2007-10-02 15:49:25 +0000 | [diff] [blame] | 287 | #define MX_25L1635D 0x2415 |
| 288 | #define MX_25L3235D 0x2416 |
Carl-Daniel Hailfinger | 1c2ec28 | 2008-11-04 12:11:12 +0000 | [diff] [blame] | 289 | #define MX_29F002B 0x34 |
| 290 | #define MX_29F002T 0xB0 |
Carl-Daniel Hailfinger | 7de8639 | 2008-12-10 10:32:05 +0000 | [diff] [blame] | 291 | #define MX_29LV002CB 0x5A |
| 292 | #define MX_29LV002CT 0x59 |
| 293 | #define MX_29LV004CB 0xB6 |
| 294 | #define MX_29LV004CT 0xB5 |
| 295 | #define MX_29LV008CB 0x37 |
| 296 | #define MX_29LV008CT 0x3E |
| 297 | #define MX_29F040C 0xA4 |
| 298 | #define MX_29F200CB 0x57 |
| 299 | #define MX_29F200CT 0x51 |
| 300 | #define MX_29F400CB 0xAB |
| 301 | #define MX_29F400CT 0x23 |
| 302 | #define MX_29LV040C 0x4F |
| 303 | #define MX_29LV128DB 0x7A |
| 304 | #define MX_29LV128DT 0x7E |
| 305 | #define MX_29LV160DB 0x49 /* Same as MX29LV161DB/MX29LV160CB */ |
| 306 | #define MX_29LV160DT 0xC4 /* Same as MX29LV161DT/MX29LV160CT */ |
| 307 | #define MX_29LV320DB 0xA8 /* Same as MX29LV321DB */ |
| 308 | #define MX_29LV320DT 0xA7 /* Same as MX29LV321DT */ |
| 309 | #define MX_29LV400CB 0xBA |
| 310 | #define MX_29LV400CT 0xB9 |
| 311 | #define MX_29LV800CB 0x5B |
| 312 | #define MX_29LV800CT 0xDA |
| 313 | #define MX_29LV640DB 0xCB /* Same as MX29LV640EB */ |
| 314 | #define MX_29LV640DT 0xC9 /* Same as MX29LV640ET */ |
| 315 | #define MX_29SL402CB 0xF1 |
| 316 | #define MX_29SL402CT 0x70 |
| 317 | #define MX_29SL800CB 0x6B /* Same as MX29SL802CB */ |
| 318 | #define MX_29SL800CT 0xEA /* Same as MX29SL802CT */ |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 319 | |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 320 | /* |
| 321 | * Programmable Micro Corp is listed in JEP106W in bank 2, so it should |
| 322 | * have a 0x7F continuation code prefix. |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 323 | */ |
Carl-Daniel Hailfinger | 1263d2a | 2008-02-06 22:07:58 +0000 | [diff] [blame] | 324 | #define PMC_ID 0x7F9D /* PMC */ |
| 325 | #define PMC_ID_NOPREFIX 0x9D /* PMC, missing 0x7F prefix */ |
| 326 | #define PMC_25LV512 0x7B |
| 327 | #define PMC_25LV010 0x7C |
| 328 | #define PMC_25LV020 0x7D |
| 329 | #define PMC_25LV040 0x7E |
| 330 | #define PMC_25LV080B 0x13 |
| 331 | #define PMC_25LV016B 0x14 |
| 332 | #define PMC_39LV512 0x1B |
| 333 | #define PMC_39F010 0x1C /* also Pm39LV010 */ |
| 334 | #define PMC_39LV020 0x3D |
| 335 | #define PMC_39LV040 0x3E |
| 336 | #define PMC_39F020 0x4D |
| 337 | #define PMC_39F040 0x4E |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 338 | #define PMC_49FL002 0x6D |
| 339 | #define PMC_49FL004 0x6E |
| 340 | |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 341 | #define SHARP_ID 0xB0 /* Sharp */ |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 342 | #define SHARP_LHF00L04 0xCF |
Ronald G. Minnich | 5b582f2 | 2006-02-23 17:16:44 +0000 | [diff] [blame] | 343 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 344 | /* |
Peter Stuge | 10e091b | 2008-01-25 01:52:45 +0000 | [diff] [blame] | 345 | * Spansion was previously a joint venture of AMD and Fujitsu. |
| 346 | * S25 chips are SPI. The first device ID byte is memory type and |
| 347 | * the second device ID byte is memory capacity. |
| 348 | */ |
| 349 | #define SPANSION_ID 0x01 /* Spansion */ |
| 350 | #define SPANSION_S25FL016A 0x0214 |
| 351 | |
| 352 | /* |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 353 | * SST25 chips are SPI, first byte of device ID is memory type, second |
| 354 | * byte of device ID is related to log(bitsize) at least for some chips. |
| 355 | */ |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 356 | #define SST_ID 0xBF /* SST */ |
Carl-Daniel Hailfinger | 5b1c6ed | 2007-10-22 16:15:28 +0000 | [diff] [blame] | 357 | #define SST_25WF512 0x2501 |
| 358 | #define SST_25WF010 0x2502 |
| 359 | #define SST_25WF020 0x2503 |
| 360 | #define SST_25WF040 0x2504 |
Carl-Daniel Hailfinger | 052cdc3 | 2008-12-04 00:58:10 +0000 | [diff] [blame] | 361 | #define SST_25VF512A_REMS 0x48 /* REMS or RES opcode */ |
| 362 | #define SST_25VF010_REMS 0x49 /* REMS or RES opcode */ |
| 363 | #define SST_25VF020_REMS 0x43 /* REMS or RES opcode */ |
| 364 | #define SST_25VF040_REMS 0x44 /* REMS or RES opcode */ |
| 365 | #define SST_25VF040B 0x258D |
| 366 | #define SST_25VF040B_REMS 0x8D /* REMS or RES opcode */ |
| 367 | #define SST_25VF080_REMS 0x80 /* REMS or RES opcode */ |
| 368 | #define SST_25VF080B 0x258E |
| 369 | #define SST_25VF080B_REMS 0x8E /* REMS or RES opcode */ |
Carl-Daniel Hailfinger | 5b1c6ed | 2007-10-22 16:15:28 +0000 | [diff] [blame] | 370 | #define SST_25VF016B 0x2541 |
| 371 | #define SST_25VF032B 0x254A |
Carl-Daniel Hailfinger | 052cdc3 | 2008-12-04 00:58:10 +0000 | [diff] [blame] | 372 | #define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */ |
| 373 | #define SST_26VF016 0x2601 |
| 374 | #define SST_26VF032 0x2602 |
Carl-Daniel Hailfinger | 0720292 | 2008-05-15 03:24:43 +0000 | [diff] [blame] | 375 | #define SST_27SF512 0xA4 |
| 376 | #define SST_27SF010 0xA5 |
| 377 | #define SST_27SF020 0xA6 |
| 378 | #define SST_27VF010 0xA9 |
| 379 | #define SST_27VF020 0xAA |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 380 | #define SST_28SF040 0x04 |
Carl-Daniel Hailfinger | 0720292 | 2008-05-15 03:24:43 +0000 | [diff] [blame] | 381 | #define SST_29EE512 0x5D |
| 382 | #define SST_29EE010 0x07 |
| 383 | #define SST_29LE010 0x08 /* also SST29VE010 */ |
| 384 | #define SST_29EE020A 0x10 |
| 385 | #define SST_29LE020 0x12 /* also SST29VE020 */ |
| 386 | #define SST_29SF020 0x24 |
| 387 | #define SST_29VF020 0x25 |
| 388 | #define SST_29SF040 0x13 |
| 389 | #define SST_29VF040 0x14 |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 390 | #define SST_39SF010 0xB5 |
| 391 | #define SST_39SF020 0xB6 |
| 392 | #define SST_39SF040 0xB7 |
Carl-Daniel Hailfinger | 78c6dfe | 2008-05-12 14:25:31 +0000 | [diff] [blame] | 393 | #define SST_39VF512 0xD4 |
| 394 | #define SST_39VF010 0xD5 |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 395 | #define SST_39VF020 0xD6 |
Carl-Daniel Hailfinger | 78c6dfe | 2008-05-12 14:25:31 +0000 | [diff] [blame] | 396 | #define SST_39VF040 0xD7 |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 397 | #define SST_49LF040B 0x50 |
| 398 | #define SST_49LF040 0x51 |
Sven Schnelle | c208dfb | 2009-01-07 12:35:09 +0000 | [diff] [blame] | 399 | #define SST_49LF020 0x61 |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 400 | #define SST_49LF020A 0x52 |
| 401 | #define SST_49LF080A 0x5B |
| 402 | #define SST_49LF002A 0x57 |
| 403 | #define SST_49LF003A 0x1B |
| 404 | #define SST_49LF004A 0x60 |
| 405 | #define SST_49LF008A 0x5A |
| 406 | #define SST_49LF004C 0x54 |
| 407 | #define SST_49LF008C 0x59 |
| 408 | #define SST_49LF016C 0x5C |
| 409 | #define SST_49LF160C 0x4C |
Ronald G. Minnich | 5e5f75e | 2002-01-29 18:21:41 +0000 | [diff] [blame] | 410 | |
Carl-Daniel Hailfinger | f5df46f | 2007-12-16 21:15:27 +0000 | [diff] [blame] | 411 | /* |
| 412 | * ST25P chips are SPI, first byte of device ID is memory type, second |
| 413 | * byte of device ID is related to log(bitsize) at least for some chips. |
| 414 | */ |
Carl-Daniel Hailfinger | c2a1845 | 2007-12-31 01:18:26 +0000 | [diff] [blame] | 415 | #define ST_ID 0x20 /* ST / SGS/Thomson */ |
Carl-Daniel Hailfinger | d8cc58c | 2007-12-17 22:22:40 +0000 | [diff] [blame] | 416 | #define ST_M25P05A 0x2010 |
| 417 | #define ST_M25P10A 0x2011 |
| 418 | #define ST_M25P20 0x2012 |
| 419 | #define ST_M25P40 0x2013 |
Carl-Daniel Hailfinger | 42c5497 | 2008-05-15 03:19:49 +0000 | [diff] [blame] | 420 | #define ST_M25P40_RES 0x12 |
Carl-Daniel Hailfinger | f5df46f | 2007-12-16 21:15:27 +0000 | [diff] [blame] | 421 | #define ST_M25P80 0x2014 |
Carl-Daniel Hailfinger | d8cc58c | 2007-12-17 22:22:40 +0000 | [diff] [blame] | 422 | #define ST_M25P16 0x2015 |
| 423 | #define ST_M25P32 0x2016 |
| 424 | #define ST_M25P64 0x2017 |
| 425 | #define ST_M25P128 0x2018 |
Carl-Daniel Hailfinger | f41c66f | 2007-07-25 17:55:45 +0000 | [diff] [blame] | 426 | #define ST_M50FLW040A 0x08 |
| 427 | #define ST_M50FLW040B 0x28 |
| 428 | #define ST_M50FLW080A 0x80 |
| 429 | #define ST_M50FLW080B 0x81 |
Carl-Daniel Hailfinger | 96e1b55 | 2008-11-02 14:25:11 +0000 | [diff] [blame] | 430 | #define ST_M50FW002 0x29 |
Carl-Daniel Hailfinger | e087fa2 | 2007-07-24 18:18:05 +0000 | [diff] [blame] | 431 | #define ST_M50FW040 0x2C |
Carl-Daniel Hailfinger | f41c66f | 2007-07-25 17:55:45 +0000 | [diff] [blame] | 432 | #define ST_M50FW080 0x2D |
| 433 | #define ST_M50FW016 0x2E |
| 434 | #define ST_M50LPW116 0x30 |
Uwe Hermann | d7f4806 | 2007-04-28 02:22:59 +0000 | [diff] [blame] | 435 | #define ST_M29F002B 0x34 |
| 436 | #define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ |
Uwe Hermann | 0b7afe6 | 2007-04-01 19:44:21 +0000 | [diff] [blame] | 437 | #define ST_M29F400BT 0xD5 |
Uwe Hermann | d7f4806 | 2007-04-28 02:22:59 +0000 | [diff] [blame] | 438 | #define ST_M29F040B 0xE2 |
Carl-Daniel Hailfinger | f41c66f | 2007-07-25 17:55:45 +0000 | [diff] [blame] | 439 | #define ST_M29W010B 0x23 |
Carl-Daniel Hailfinger | e087fa2 | 2007-07-24 18:18:05 +0000 | [diff] [blame] | 440 | #define ST_M29W040B 0xE3 |
Ronald G. Minnich | 3c910ed | 2002-05-28 23:29:17 +0000 | [diff] [blame] | 441 | |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 442 | #define SYNCMOS_ID 0x40 /* SyncMOS and Mosel Vitelic */ |
Uwe Hermann | af2b52d | 2007-04-01 20:00:32 +0000 | [diff] [blame] | 443 | #define S29C51001T 0x01 |
| 444 | #define S29C51002T 0x02 |
| 445 | #define S29C51004T 0x03 |
| 446 | #define S29C31004T 0x63 |
Giampiero Giancipoli | a8c8082 | 2006-11-20 20:03:07 +0000 | [diff] [blame] | 447 | |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 448 | #define TI_ID 0x97 /* Texas Instruments */ |
| 449 | |
Ronald Hoogenboom | 7ff530b | 2008-01-19 00:04:46 +0000 | [diff] [blame] | 450 | /* |
| 451 | * W25X chips are SPI, first byte of device ID is memory type, second |
| 452 | * byte of device ID is related to log(bitsize). |
| 453 | */ |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 454 | #define WINBOND_ID 0xDA /* Winbond */ |
Ronald Hoogenboom | 7ff530b | 2008-01-19 00:04:46 +0000 | [diff] [blame] | 455 | #define WINBOND_NEX_ID 0xEF /* Winbond (ex Nexcom) serial flash devices */ |
| 456 | #define W_25X10 0x3011 |
| 457 | #define W_25X20 0x3012 |
| 458 | #define W_25X40 0x3013 |
| 459 | #define W_25X80 0x3014 |
Carl-Daniel Hailfinger | 052cdc3 | 2008-12-04 00:58:10 +0000 | [diff] [blame] | 460 | #define W_25X16 0x3015 |
| 461 | #define W_25X32 0x3016 |
| 462 | #define W_25X64 0x3017 |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 463 | #define W_29C011 0xC1 |
| 464 | #define W_29C020C 0x45 |
| 465 | #define W_29C040P 0x46 |
| 466 | #define W_29EE011 0xC1 |
| 467 | #define W_39V040FA 0x34 |
| 468 | #define W_39V040A 0x3D |
| 469 | #define W_39V040B 0x54 |
| 470 | #define W_39V080A 0xD0 |
Stefan Reinauer | ac37897 | 2008-03-17 22:59:40 +0000 | [diff] [blame] | 471 | #define W_39V080FA 0xD3 |
| 472 | #define W_39V080FA_DM 0x93 |
Peter Lemenkov | 539478d | 2007-10-22 20:36:16 +0000 | [diff] [blame] | 473 | #define W_49F002U 0x0B |
| 474 | #define W_49V002A 0xB0 |
| 475 | #define W_49V002FA 0x32 |
| 476 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 477 | /* udelay.c */ |
Stefan Reinauer | 7038564 | 2007-04-06 11:58:03 +0000 | [diff] [blame] | 478 | void myusec_delay(int time); |
| 479 | void myusec_calibrate_delay(); |
Luc Verhaegen | 8e3a600 | 2007-04-04 22:45:58 +0000 | [diff] [blame] | 480 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 481 | /* PCI handling for board/chipset_enable */ |
| 482 | struct pci_access *pacc; |
Stefan Reinauer | 7038564 | 2007-04-06 11:58:03 +0000 | [diff] [blame] | 483 | struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device); |
Uwe Hermann | a7e0548 | 2007-05-09 10:17:44 +0000 | [diff] [blame] | 484 | struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device, |
| 485 | uint16_t card_vendor, uint16_t card_device); |
Luc Verhaegen | 8e3a600 | 2007-04-04 22:45:58 +0000 | [diff] [blame] | 486 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 487 | /* board_enable.c */ |
Peter Stuge | 9d9399c | 2009-01-26 02:34:51 +0000 | [diff] [blame] | 488 | void w836xx_ext_enter(uint16_t port); |
| 489 | void w836xx_ext_leave(uint16_t port); |
| 490 | unsigned char wbsio_read(uint16_t index, uint8_t reg); |
| 491 | void wbsio_write(uint16_t index, uint8_t reg, uint8_t data); |
| 492 | void wbsio_mask(uint16_t index, uint8_t reg, uint8_t data, uint8_t mask); |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 493 | int board_flash_enable(const char *vendor, const char *part); |
Uwe Hermann | e5ac164 | 2008-03-12 11:54:51 +0000 | [diff] [blame] | 494 | void print_supported_boards(void); |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 495 | |
Uwe Hermann | 372eeb5 | 2007-12-04 21:49:06 +0000 | [diff] [blame] | 496 | /* chipset_enable.c */ |
| 497 | int chipset_flash_enable(void); |
Uwe Hermann | e5ac164 | 2008-03-12 11:54:51 +0000 | [diff] [blame] | 498 | void print_supported_chipsets(void); |
Stefan Reinauer | 2cb94e1 | 2008-06-30 23:45:22 +0000 | [diff] [blame] | 499 | |
Stefan Reinauer | 9a6d176 | 2008-12-03 21:24:40 +0000 | [diff] [blame] | 500 | extern unsigned long flashbase; |
| 501 | |
Stefan Reinauer | 2cb94e1 | 2008-06-30 23:45:22 +0000 | [diff] [blame] | 502 | typedef enum { |
| 503 | BUS_TYPE_LPC, |
| 504 | BUS_TYPE_ICH7_SPI, |
| 505 | BUS_TYPE_ICH9_SPI, |
| 506 | BUS_TYPE_IT87XX_SPI, |
Jason Wang | a3f04be | 2008-11-28 21:36:51 +0000 | [diff] [blame] | 507 | BUS_TYPE_SB600_SPI, |
Peter Stuge | bf196e9 | 2009-01-26 03:08:45 +0000 | [diff] [blame] | 508 | BUS_TYPE_VIA_SPI, |
| 509 | BUS_TYPE_WBSIO_SPI |
Stefan Reinauer | 2cb94e1 | 2008-06-30 23:45:22 +0000 | [diff] [blame] | 510 | } flashbus_t; |
| 511 | |
| 512 | extern flashbus_t flashbus; |
| 513 | extern void *spibar; |
Adam Kaufman | 064b1f2 | 2007-02-06 19:47:50 +0000 | [diff] [blame] | 514 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 515 | /* debug.c */ |
| 516 | extern int verbose; |
| 517 | #define printf_debug(x...) { if (verbose) printf(x); } |
| 518 | |
Stefan Reinauer | 0593f21 | 2009-01-26 01:10:48 +0000 | [diff] [blame] | 519 | /* physmap.c */ |
| 520 | void *physmap(const char *descr, unsigned long phys_addr, size_t len); |
| 521 | void physunmap(void *virt_addr, size_t len); |
| 522 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 523 | /* flashrom.c */ |
Peter Stuge | 776d202 | 2009-01-26 00:39:57 +0000 | [diff] [blame] | 524 | void map_flash_registers(struct flashchip *flash); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 525 | |
| 526 | /* layout.c */ |
Peter Stuge | 7ffbc6f | 2008-06-18 02:08:40 +0000 | [diff] [blame] | 527 | int show_id(uint8_t *bios, int size, int force); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 528 | int read_romlayout(char *name); |
| 529 | int find_romentry(char *name); |
| 530 | int handle_romentries(uint8_t *buffer, uint8_t *content); |
| 531 | |
| 532 | /* lbtable.c */ |
Stefan Reinauer | e3f3e2e | 2008-01-18 15:33:10 +0000 | [diff] [blame] | 533 | int coreboot_init(void); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 534 | extern char *lb_part, *lb_vendor; |
| 535 | |
Carl-Daniel Hailfinger | 00f911e | 2007-10-15 21:44:47 +0000 | [diff] [blame] | 536 | /* spi.c */ |
Carl-Daniel Hailfinger | 42c5497 | 2008-05-15 03:19:49 +0000 | [diff] [blame] | 537 | int probe_spi_rdid(struct flashchip *flash); |
Rudolf Marek | 48a85e4 | 2008-06-30 21:45:17 +0000 | [diff] [blame] | 538 | int probe_spi_rdid4(struct flashchip *flash); |
Carl-Daniel Hailfinger | 14e50ac | 2008-11-28 01:25:00 +0000 | [diff] [blame] | 539 | int probe_spi_rems(struct flashchip *flash); |
Carl-Daniel Hailfinger | 42c5497 | 2008-05-15 03:19:49 +0000 | [diff] [blame] | 540 | int probe_spi_res(struct flashchip *flash); |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 541 | int spi_command(unsigned int writecnt, unsigned int readcnt, |
| 542 | const unsigned char *writearr, unsigned char *readarr); |
Carl-Daniel Hailfinger | 598ec58 | 2008-11-18 00:41:02 +0000 | [diff] [blame] | 543 | int spi_write_enable(); |
| 544 | int spi_write_disable(); |
Carl-Daniel Hailfinger | 6afb613 | 2008-11-03 00:02:11 +0000 | [diff] [blame] | 545 | int spi_chip_erase_60(struct flashchip *flash); |
Peter Stuge | fa8c550 | 2008-05-10 23:07:52 +0000 | [diff] [blame] | 546 | int spi_chip_erase_c7(struct flashchip *flash); |
Carl-Daniel Hailfinger | 598ec58 | 2008-11-18 00:41:02 +0000 | [diff] [blame] | 547 | int spi_chip_erase_60_c7(struct flashchip *flash); |
Stefan Reinauer | 424ed22 | 2008-10-29 22:13:20 +0000 | [diff] [blame] | 548 | int spi_chip_erase_d8(struct flashchip *flash); |
Carl-Daniel Hailfinger | 6afb613 | 2008-11-03 00:02:11 +0000 | [diff] [blame] | 549 | int spi_block_erase_52(const struct flashchip *flash, unsigned long addr); |
| 550 | int spi_block_erase_d8(const struct flashchip *flash, unsigned long addr); |
Peter Stuge | fa8c550 | 2008-05-10 23:07:52 +0000 | [diff] [blame] | 551 | int spi_chip_write(struct flashchip *flash, uint8_t *buf); |
| 552 | int spi_chip_read(struct flashchip *flash, uint8_t *buf); |
Carl-Daniel Hailfinger | bfe5b4a | 2008-05-13 23:03:12 +0000 | [diff] [blame] | 553 | uint8_t spi_read_status_register(); |
Carl-Daniel Hailfinger | 598ec58 | 2008-11-18 00:41:02 +0000 | [diff] [blame] | 554 | int spi_disable_blockprotect(void); |
Carl-Daniel Hailfinger | bfe5b4a | 2008-05-13 23:03:12 +0000 | [diff] [blame] | 555 | void spi_byte_program(int address, uint8_t byte); |
Carl-Daniel Hailfinger | 598ec58 | 2008-11-18 00:41:02 +0000 | [diff] [blame] | 556 | int spi_nbyte_read(int address, uint8_t *bytes, int len); |
Peter Stuge | fd9217d | 2009-01-26 03:37:40 +0000 | [diff] [blame] | 557 | int spi_aai_write(struct flashchip *flash, uint8_t *buf); |
Carl-Daniel Hailfinger | e151499 | 2007-10-02 15:49:25 +0000 | [diff] [blame] | 558 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 559 | /* 82802ab.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 560 | int probe_82802ab(struct flashchip *flash); |
| 561 | int erase_82802ab(struct flashchip *flash); |
| 562 | int write_82802ab(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 563 | |
| 564 | /* am29f040b.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 565 | int probe_29f040b(struct flashchip *flash); |
| 566 | int erase_29f040b(struct flashchip *flash); |
| 567 | int write_29f040b(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 568 | |
Mats Erik Andersson | 44e1a19 | 2008-09-26 13:19:02 +0000 | [diff] [blame] | 569 | /* en29f002a.c */ |
| 570 | int probe_en29f002a(struct flashchip *flash); |
| 571 | int erase_en29f002a(struct flashchip *flash); |
| 572 | int write_en29f002a(struct flashchip *flash, uint8_t *buf); |
| 573 | |
Dominik Geyer | b46acba | 2008-05-16 12:55:55 +0000 | [diff] [blame] | 574 | /* ichspi.c */ |
FENG yu ning | f041e9b | 2008-12-15 02:32:11 +0000 | [diff] [blame] | 575 | int ich_init_opcodes(); |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 576 | int ich_spi_command(unsigned int writecnt, unsigned int readcnt, |
| 577 | const unsigned char *writearr, unsigned char *readarr); |
Dominik Geyer | b46acba | 2008-05-16 12:55:55 +0000 | [diff] [blame] | 578 | int ich_spi_read(struct flashchip *flash, uint8_t * buf); |
| 579 | int ich_spi_write(struct flashchip *flash, uint8_t * buf); |
| 580 | |
Carl-Daniel Hailfinger | bfe5b4a | 2008-05-13 23:03:12 +0000 | [diff] [blame] | 581 | /* it87spi.c */ |
| 582 | extern uint16_t it8716f_flashport; |
Dominik Geyer | b46acba | 2008-05-16 12:55:55 +0000 | [diff] [blame] | 583 | int it87xx_probe_spi_flash(const char *name); |
Uwe Hermann | 394131e | 2008-10-18 21:14:13 +0000 | [diff] [blame] | 584 | int it8716f_spi_command(unsigned int writecnt, unsigned int readcnt, |
| 585 | const unsigned char *writearr, unsigned char *readarr); |
Carl-Daniel Hailfinger | bfe5b4a | 2008-05-13 23:03:12 +0000 | [diff] [blame] | 586 | int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf); |
| 587 | int it8716f_spi_chip_write(struct flashchip *flash, uint8_t *buf); |
Carl-Daniel Hailfinger | bfe5b4a | 2008-05-13 23:03:12 +0000 | [diff] [blame] | 588 | |
Jason Wang | a3f04be | 2008-11-28 21:36:51 +0000 | [diff] [blame] | 589 | /* sb600spi.c */ |
| 590 | int sb600_spi_command(unsigned int writecnt, unsigned int readcnt, |
| 591 | const unsigned char *writearr, unsigned char *readarr); |
| 592 | int sb600_spi_read(struct flashchip *flash, uint8_t *buf); |
| 593 | int sb600_spi_write(struct flashchip *flash, uint8_t *buf); |
| 594 | uint8_t sb600_read_status_register(void); |
| 595 | extern uint8_t volatile *sb600_spibar; |
| 596 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 597 | /* jedec.c */ |
Carl-Daniel Hailfinger | a758f51 | 2008-05-14 12:03:06 +0000 | [diff] [blame] | 598 | uint8_t oddparity(uint8_t val); |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 599 | void toggle_ready_jedec(volatile uint8_t *dst); |
| 600 | void data_polling_jedec(volatile uint8_t *dst, uint8_t data); |
| 601 | void unprotect_jedec(volatile uint8_t *bios); |
| 602 | void protect_jedec(volatile uint8_t *bios); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 603 | int write_byte_program_jedec(volatile uint8_t *bios, uint8_t *src, |
| 604 | volatile uint8_t *dst); |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 605 | int probe_jedec(struct flashchip *flash); |
| 606 | int erase_chip_jedec(struct flashchip *flash); |
| 607 | int write_jedec(struct flashchip *flash, uint8_t *buf); |
| 608 | int erase_sector_jedec(volatile uint8_t *bios, unsigned int page); |
| 609 | int erase_block_jedec(volatile uint8_t *bios, unsigned int page); |
| 610 | int write_sector_jedec(volatile uint8_t *bios, uint8_t *src, |
| 611 | volatile uint8_t *dst, unsigned int page_size); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 612 | |
Peter Stuge | af8ffac | 2009-01-26 06:42:02 +0000 | [diff] [blame] | 613 | /* m29f002.c */ |
| 614 | int erase_m29f002(struct flashchip *flash); |
| 615 | int write_m29f002t(struct flashchip *flash, uint8_t *buf); |
| 616 | int write_m29f002b(struct flashchip *flash, uint8_t *buf); |
| 617 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 618 | /* m29f400bt.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 619 | int probe_m29f400bt(struct flashchip *flash); |
| 620 | int erase_m29f400bt(struct flashchip *flash); |
| 621 | int block_erase_m29f400bt(volatile uint8_t *bios, |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 622 | volatile uint8_t *dst); |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 623 | int write_m29f400bt(struct flashchip *flash, uint8_t *buf); |
Stefan Reinauer | e3f3e2e | 2008-01-18 15:33:10 +0000 | [diff] [blame] | 624 | int write_coreboot_m29f400bt(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 625 | void toggle_ready_m29f400bt(volatile uint8_t *dst); |
| 626 | void data_polling_m29f400bt(volatile uint8_t *dst, uint8_t data); |
| 627 | void protect_m29f400bt(volatile uint8_t *bios); |
| 628 | void write_page_m29f400bt(volatile uint8_t *bios, uint8_t *src, |
| 629 | volatile uint8_t *dst, int page_size); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 630 | |
| 631 | /* mx29f002.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 632 | int probe_29f002(struct flashchip *flash); |
| 633 | int erase_29f002(struct flashchip *flash); |
| 634 | int write_29f002(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 635 | |
Nikolay Petukhov | 4784c47 | 2008-05-17 01:08:58 +0000 | [diff] [blame] | 636 | /* pm49fl00x.c */ |
| 637 | int probe_49fl00x(struct flashchip *flash); |
| 638 | int erase_49fl00x(struct flashchip *flash); |
| 639 | int write_49fl00x(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 640 | |
| 641 | /* sharplhf00l04.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 642 | int probe_lhf00l04(struct flashchip *flash); |
| 643 | int erase_lhf00l04(struct flashchip *flash); |
| 644 | int write_lhf00l04(struct flashchip *flash, uint8_t *buf); |
| 645 | void toggle_ready_lhf00l04(volatile uint8_t *dst); |
| 646 | void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data); |
| 647 | void protect_lhf00l04(volatile uint8_t *bios); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 648 | |
| 649 | /* sst28sf040.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 650 | int probe_28sf040(struct flashchip *flash); |
| 651 | int erase_28sf040(struct flashchip *flash); |
| 652 | int write_28sf040(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 653 | |
| 654 | /* sst39sf020.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 655 | int probe_39sf020(struct flashchip *flash); |
| 656 | int write_39sf020(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 657 | |
| 658 | /* sst49lf040.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 659 | int erase_49lf040(struct flashchip *flash); |
| 660 | int write_49lf040(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 661 | |
| 662 | /* sst49lfxxxc.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 663 | int probe_49lfxxxc(struct flashchip *flash); |
| 664 | int erase_49lfxxxc(struct flashchip *flash); |
| 665 | int write_49lfxxxc(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 666 | |
| 667 | /* sst_fwhub.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 668 | int probe_sst_fwhub(struct flashchip *flash); |
| 669 | int erase_sst_fwhub(struct flashchip *flash); |
| 670 | int write_sst_fwhub(struct flashchip *flash, uint8_t *buf); |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 671 | |
Peter Stuge | cce2682 | 2008-07-21 17:48:40 +0000 | [diff] [blame] | 672 | /* w39v040c.c */ |
| 673 | int probe_w39v040c(struct flashchip *flash); |
| 674 | int erase_w39v040c(struct flashchip *flash); |
| 675 | int write_w39v040c(struct flashchip *flash, uint8_t *buf); |
| 676 | |
Stefan Reinauer | ac37897 | 2008-03-17 22:59:40 +0000 | [diff] [blame] | 677 | /* w39V080fa.c */ |
| 678 | int probe_winbond_fwhub(struct flashchip *flash); |
| 679 | int erase_winbond_fwhub(struct flashchip *flash); |
| 680 | int write_winbond_fwhub(struct flashchip *flash, uint8_t *buf); |
| 681 | |
Markus Boas | d2ac6fc | 2007-08-30 10:17:50 +0000 | [diff] [blame] | 682 | /* w29ee011.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 683 | int probe_w29ee011(struct flashchip *flash); |
Markus Boas | d2ac6fc | 2007-08-30 10:17:50 +0000 | [diff] [blame] | 684 | |
Uwe Hermann | 0846f89 | 2007-08-23 13:34:59 +0000 | [diff] [blame] | 685 | /* w49f002u.c */ |
Uwe Hermann | a0cc53d | 2007-09-09 20:24:29 +0000 | [diff] [blame] | 686 | int write_49f002(struct flashchip *flash, uint8_t *buf); |
Stefan Reinauer | ff4f197 | 2007-05-24 08:48:10 +0000 | [diff] [blame] | 687 | |
Peter Stuge | bf196e9 | 2009-01-26 03:08:45 +0000 | [diff] [blame] | 688 | /* wbsio_spi.c */ |
| 689 | int wbsio_check_for_spi(const char *name); |
| 690 | int wbsio_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); |
| 691 | int wbsio_spi_read(struct flashchip *flash, uint8_t *buf); |
| 692 | int wbsio_spi_write(struct flashchip *flash, uint8_t *buf); |
| 693 | |
Claus Gindhart | a7b3551 | 2008-04-28 17:51:09 +0000 | [diff] [blame] | 694 | /* stm50flw0x0x.c */ |
| 695 | int probe_stm50flw0x0x(struct flashchip *flash); |
| 696 | int erase_stm50flw0x0x(struct flashchip *flash); |
| 697 | int write_stm50flw0x0x(struct flashchip *flash, uint8_t *buf); |
Dominik Geyer | b46acba | 2008-05-16 12:55:55 +0000 | [diff] [blame] | 698 | |
Ollie Lho | 761bf1b | 2004-03-20 16:46:10 +0000 | [diff] [blame] | 699 | #endif /* !__FLASH_H__ */ |