blob: 7f6887cf0542c9138838bf312c8890933b45fc27 [file] [log] [blame]
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +00001/*
2 * This file is part of the flashrom project.
3 *
4 * Copyright (C) 2000 Silicon Integrated System Corporation
5 * Copyright (C) 2004 Tyan Corp <yhlu@tyan.com>
6 * Copyright (C) 2005-2008 coresystems GmbH
7 * Copyright (C) 2008,2009,2010 Carl-Daniel Hailfinger
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000018 */
19
Carl-Daniel Hailfinger831e8f42010-05-30 22:24:40 +000020#include <stdio.h>
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000021#include <fcntl.h>
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000022#include <sys/stat.h>
23#include <string.h>
24#include <stdlib.h>
25#include <getopt.h>
26#include "flash.h"
27#include "flashchips.h"
Arthur Heymansc82900b2018-01-10 12:48:16 +010028#include "fmap.h"
Carl-Daniel Hailfinger5b997c32010-07-27 22:41:39 +000029#include "programmer.h"
Nico Huber18781102012-12-10 13:34:12 +000030#include "libflashrom.h"
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000031
Carl-Daniel Hailfingerad3cc552010-07-03 11:02:10 +000032static void cli_classic_usage(const char *name)
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000033{
Stefan Taunerb226cb12012-11-24 18:59:39 +000034 printf("Usage: %s [-h|-R|-L|"
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +000035#if CONFIG_PRINT_WIKI == 1
Stefan Taunerb226cb12012-11-24 18:59:39 +000036 "-z|"
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000037#endif
Edward O'Callaghan16ec45c2019-10-04 20:24:53 +100038 "\n\t-p <programmername>[:<parameters>] [-c <chipname>]\n"
39 "\t\t(--flash-name|--flash-size|\n"
40 "\t\t [-E|(-r|-w|-v) <file>]\n"
41 "\t\t [(-l <layoutfile>|--ifd| --fmap|--fmap-file <file>) [-i <imagename>]...]\n"
42 "\t\t [-n] [-N] [-f])]\n"
43 "\t[-V[V[V]]] [-o <logfile>]\n\n", name);
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +000044
Stefan Taunerb226cb12012-11-24 18:59:39 +000045 printf(" -h | --help print this help text\n"
46 " -R | --version print version (release)\n"
47 " -r | --read <file> read flash and save to <file>\n"
Daniel Campellod12b6bc2022-03-14 11:43:16 -060048 " -w | --write (<file>|-) write <file> or the content provided\n"
Daniel Campello8eaef7d2021-04-15 10:36:04 -060049 " on the standard input to flash\n"
Daniel Campellod12b6bc2022-03-14 11:43:16 -060050 " -v | --verify (<file>|-) verify flash against <file>\n"
Daniel Campello8eaef7d2021-04-15 10:36:04 -060051 " or the content provided on the standard input\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +000052 " -E | --erase erase flash memory\n"
53 " -V | --verbose more verbose output\n"
54 " -c | --chip <chipname> probe only for specified flash chip\n"
55 " -f | --force force specific operations (see man page)\n"
56 " -n | --noverify don't auto-verify\n"
Nico Huber99d15952016-05-02 16:54:24 +020057 " -N | --noverify-all verify included regions only (cf. -i)\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +000058 " -l | --layout <layoutfile> read ROM layout from <layoutfile>\n"
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +100059 " --flash-name read out the detected flash name\n"
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +100060 " --flash-size read out the detected flash size\n"
Arthur Heymansc82900b2018-01-10 12:48:16 +010061 " --fmap read ROM layout from fmap embedded in ROM\n"
62 " --fmap-file <fmapfile> read ROM layout from fmap in <fmapfile>\n"
Nico Huber305f4172013-06-14 11:55:26 +020063 " --ifd read layout from an Intel Firmware Descriptor\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +000064 " -i | --image <name> only flash image <name> from flash layout\n"
65 " -o | --output <logfile> log output to <logfile>\n"
Paul Kocialkowskif701f342018-01-15 01:10:36 +030066 " --flash-contents <ref-file> assume flash contents to be <ref-file>\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +000067 " -L | --list-supported print supported devices\n"
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +000068#if CONFIG_PRINT_WIKI == 1
Stefan Taunerb226cb12012-11-24 18:59:39 +000069 " -z | --list-supported-wiki print supported devices in wiki syntax\n"
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +000070#endif
Stefan Taunerb226cb12012-11-24 18:59:39 +000071 " -p | --programmer <name>[:<param>] specify the programmer device. One of\n");
72 list_programmers_linebreak(4, 80, 0);
73 printf(".\n\nYou can specify one of -h, -R, -L, "
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +000074#if CONFIG_PRINT_WIKI == 1
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +000075 "-z, "
76#endif
77 "-E, -r, -w, -v or no operation.\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +000078 "If no operation is specified, flashrom will only probe for flash chips.\n");
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +000079}
80
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +100081static void cli_classic_abort_usage(const char *msg)
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +000082{
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +100083 if (msg)
84 fprintf(stderr, "%s", msg);
Uwe Hermann2db77a02010-06-04 17:07:39 +000085 printf("Please run \"flashrom --help\" for usage info.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +000086 exit(1);
87}
88
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +100089static void cli_classic_validate_singleop(int *operation_specified)
90{
91 if (++(*operation_specified) > 1) {
92 cli_classic_abort_usage("More than one operation specified. Aborting.\n");
93 }
94}
95
Jacob Garber4a84ec22019-07-25 19:12:31 -060096static int check_filename(char *filename, const char *type)
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +000097{
98 if (!filename || (filename[0] == '\0')) {
99 fprintf(stderr, "Error: No %s file specified.\n", type);
100 return 1;
101 }
102 /* Not an error, but maybe the user intended to specify a CLI option instead of a file name. */
Daniel Campello8eaef7d2021-04-15 10:36:04 -0600103 if (filename[0] == '-' && filename[1] != '\0')
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000104 fprintf(stderr, "Warning: Supplied %s file name starts with -\n", type);
105 return 0;
106}
107
Uwe Hermann394ee782011-08-20 14:14:22 +0000108int main(int argc, char *argv[])
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000109{
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000110 const struct flashchip *chip = NULL;
Jernej Škrabece814a9b2014-12-12 00:32:03 +0000111 /* Probe for up to eight flash chips. */
112 struct flashctx flashes[8] = {{0}};
Carl-Daniel Hailfinger63fd9022011-12-14 22:25:15 +0000113 struct flashctx *fill_flash;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000114 const char *name;
Carl-Daniel Hailfingerc40cff72011-12-20 00:19:29 +0000115 int namelen, opt, i, j;
Arthur Heymansc82900b2018-01-10 12:48:16 +0100116 int startchip = -1, chipcount = 0, option_index = 0, force = 0, ifd = 0, fmap = 0;
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000117#if CONFIG_PRINT_WIKI == 1
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000118 int list_supported_wiki = 0;
119#endif
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000120 int flash_name = 0, flash_size = 0;
Carl-Daniel Hailfinger082c8b52011-08-15 19:54:20 +0000121 int read_it = 0, write_it = 0, erase_it = 0, verify_it = 0;
Nico Huber99d15952016-05-02 16:54:24 +0200122 int dont_verify_it = 0, dont_verify_all = 0, list_supported = 0, operation_specified = 0;
Nico Huber305f4172013-06-14 11:55:26 +0200123 struct flashrom_layout *layout = NULL;
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200124 static const struct programmer_entry *prog = NULL;
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300125 enum {
126 OPTION_IFD = 0x0100,
Arthur Heymansc82900b2018-01-10 12:48:16 +0100127 OPTION_FMAP,
128 OPTION_FMAP_FILE,
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300129 OPTION_FLASH_CONTENTS,
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +1000130 OPTION_FLASH_NAME,
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000131 OPTION_FLASH_SIZE,
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300132 };
Carl-Daniel Hailfinger082c8b52011-08-15 19:54:20 +0000133 int ret = 0;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000134
Nico Huber99d15952016-05-02 16:54:24 +0200135 static const char optstring[] = "r:Rw:v:nNVEfc:l:i:p:Lzho:";
Mathias Krausea60faab2011-01-17 07:50:42 +0000136 static const struct option long_options[] = {
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000137 {"read", 1, NULL, 'r'},
138 {"write", 1, NULL, 'w'},
139 {"erase", 0, NULL, 'E'},
140 {"verify", 1, NULL, 'v'},
141 {"noverify", 0, NULL, 'n'},
Nico Huber99d15952016-05-02 16:54:24 +0200142 {"noverify-all", 0, NULL, 'N'},
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000143 {"chip", 1, NULL, 'c'},
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000144 {"verbose", 0, NULL, 'V'},
145 {"force", 0, NULL, 'f'},
146 {"layout", 1, NULL, 'l'},
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300147 {"ifd", 0, NULL, OPTION_IFD},
Arthur Heymansc82900b2018-01-10 12:48:16 +0100148 {"fmap", 0, NULL, OPTION_FMAP},
149 {"fmap-file", 1, NULL, OPTION_FMAP_FILE},
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000150 {"image", 1, NULL, 'i'},
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300151 {"flash-contents", 1, NULL, OPTION_FLASH_CONTENTS},
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +1000152 {"flash-name", 0, NULL, OPTION_FLASH_NAME},
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000153 {"flash-size", 0, NULL, OPTION_FLASH_SIZE},
154 {"get-size", 0, NULL, OPTION_FLASH_SIZE}, // (deprecated): back compatibility.
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000155 {"list-supported", 0, NULL, 'L'},
156 {"list-supported-wiki", 0, NULL, 'z'},
157 {"programmer", 1, NULL, 'p'},
158 {"help", 0, NULL, 'h'},
159 {"version", 0, NULL, 'R'},
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000160 {"output", 1, NULL, 'o'},
Uwe Hermann91f4afa2011-07-28 08:13:25 +0000161 {NULL, 0, NULL, 0},
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000162 };
163
164 char *filename = NULL;
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300165 char *referencefile = NULL;
Carl-Daniel Hailfinger46284452012-01-11 02:10:11 +0000166 char *layoutfile = NULL;
Arthur Heymansc82900b2018-01-10 12:48:16 +0100167 char *fmapfile = NULL;
Stefan Taunerb8911d62012-12-26 07:55:00 +0000168#ifndef STANDALONE
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000169 char *logfile = NULL;
Stefan Taunerb8911d62012-12-26 07:55:00 +0000170#endif /* !STANDALONE */
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000171 char *tempstr = NULL;
Carl-Daniel Hailfingerad3cc552010-07-03 11:02:10 +0000172 char *pparam = NULL;
Arthur Heymansb04fef92019-02-05 17:35:05 +0100173 struct layout_include_args *include_args = NULL;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000174
Nico Huber18781102012-12-10 13:34:12 +0000175 flashrom_set_log_callback((flashrom_log_callback *)&flashrom_print_cb);
176
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000177 print_version();
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000178 print_banner();
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000179
180 if (selfcheck())
181 exit(1);
182
183 setbuf(stdout, NULL);
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000184 /* FIXME: Delay all operation_specified checks until after command
185 * line parsing to allow --help overriding everything else.
186 */
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000187 while ((opt = getopt_long(argc, argv, optstring,
188 long_options, &option_index)) != EOF) {
189 switch (opt) {
190 case 'r':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000191 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000192 filename = strdup(optarg);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000193 read_it = 1;
194 break;
195 case 'w':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000196 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000197 filename = strdup(optarg);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000198 write_it = 1;
199 break;
200 case 'v':
201 //FIXME: gracefully handle superfluous -v
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000202 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000203 if (dont_verify_it) {
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000204 cli_classic_abort_usage("--verify and --noverify are mutually exclusive. Aborting.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000205 }
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000206 filename = strdup(optarg);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000207 verify_it = 1;
208 break;
209 case 'n':
210 if (verify_it) {
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000211 cli_classic_abort_usage("--verify and --noverify are mutually exclusive. Aborting.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000212 }
213 dont_verify_it = 1;
214 break;
Nico Huber99d15952016-05-02 16:54:24 +0200215 case 'N':
216 dont_verify_all = 1;
217 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000218 case 'c':
219 chip_to_probe = strdup(optarg);
220 break;
221 case 'V':
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000222 verbose_screen++;
Nico Huberd152fb92017-06-19 12:57:10 +0200223 if (verbose_screen > FLASHROM_MSG_DEBUG2)
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000224 verbose_logfile = verbose_screen;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000225 break;
226 case 'E':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000227 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000228 erase_it = 1;
229 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000230 case 'f':
231 force = 1;
232 break;
233 case 'l':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000234 if (layoutfile)
235 cli_classic_abort_usage("Error: --layout specified more than once. Aborting.\n");
236 if (ifd)
237 cli_classic_abort_usage("Error: --layout and --ifd both specified. Aborting.\n");
238 if (fmap)
239 cli_classic_abort_usage("Error: --layout and --fmap-file both specified. Aborting.\n");
Carl-Daniel Hailfinger46284452012-01-11 02:10:11 +0000240 layoutfile = strdup(optarg);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000241 break;
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300242 case OPTION_IFD:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000243 if (layoutfile)
244 cli_classic_abort_usage("Error: --layout and --ifd both specified. Aborting.\n");
245 if (fmap)
246 cli_classic_abort_usage("Error: --fmap-file and --ifd both specified. Aborting.\n");
Nico Huber305f4172013-06-14 11:55:26 +0200247 ifd = 1;
248 break;
Arthur Heymansc82900b2018-01-10 12:48:16 +0100249 case OPTION_FMAP_FILE:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000250 if (fmap)
251 cli_classic_abort_usage("Error: --fmap or --fmap-file specified "
Arthur Heymansc82900b2018-01-10 12:48:16 +0100252 "more than once. Aborting.\n");
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000253 if (ifd)
254 cli_classic_abort_usage("Error: --fmap-file and --ifd both specified. Aborting.\n");
255 if (layoutfile)
256 cli_classic_abort_usage("Error: --fmap-file and --layout both specified. Aborting.\n");
Arthur Heymansc82900b2018-01-10 12:48:16 +0100257 fmapfile = strdup(optarg);
258 fmap = 1;
259 break;
260 case OPTION_FMAP:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000261 if (fmap)
262 cli_classic_abort_usage("Error: --fmap or --fmap-file specified "
Arthur Heymansc82900b2018-01-10 12:48:16 +0100263 "more than once. Aborting.\n");
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000264 if (ifd)
265 cli_classic_abort_usage("Error: --fmap and --ifd both specified. Aborting.\n");
266 if (layoutfile)
267 cli_classic_abort_usage("Error: --layout and --fmap both specified. Aborting.\n");
Arthur Heymansc82900b2018-01-10 12:48:16 +0100268 fmap = 1;
269 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000270 case 'i':
271 tempstr = strdup(optarg);
Arthur Heymansb04fef92019-02-05 17:35:05 +0100272 if (register_include_arg(&include_args, tempstr)) {
Stefan Taunerb8911d62012-12-26 07:55:00 +0000273 free(tempstr);
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000274 cli_classic_abort_usage(NULL);
Stefan Taunerb8911d62012-12-26 07:55:00 +0000275 }
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000276 break;
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300277 case OPTION_FLASH_CONTENTS:
278 referencefile = strdup(optarg);
279 break;
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +1000280 case OPTION_FLASH_NAME:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000281 cli_classic_validate_singleop(&operation_specified);
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +1000282 flash_name = 1;
283 break;
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000284 case OPTION_FLASH_SIZE:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000285 cli_classic_validate_singleop(&operation_specified);
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000286 flash_size = 1;
287 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000288 case 'L':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000289 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000290 list_supported = 1;
291 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000292 case 'z':
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000293#if CONFIG_PRINT_WIKI == 1
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000294 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000295 list_supported_wiki = 1;
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000296#else
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000297 cli_classic_abort_usage("Error: Wiki output was not"
298 "compiled in. Aborting.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000299#endif
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000300 break;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000301 case 'p':
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200302 if (prog != NULL) {
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000303 cli_classic_abort_usage("Error: --programmer specified "
Carl-Daniel Hailfinger2e681602011-09-08 00:00:29 +0000304 "more than once. You can separate "
305 "multiple\nparameters for a programmer "
306 "with \",\". Please see the man page "
307 "for details.\n");
Carl-Daniel Hailfinger2e681602011-09-08 00:00:29 +0000308 }
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200309 size_t p;
310 for (p = 0; p < programmer_table_size; p++) {
311 name = programmer_table[p]->name;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000312 namelen = strlen(name);
313 if (strncmp(optarg, name, namelen) == 0) {
314 switch (optarg[namelen]) {
315 case ':':
Carl-Daniel Hailfingerad3cc552010-07-03 11:02:10 +0000316 pparam = strdup(optarg + namelen + 1);
317 if (!strlen(pparam)) {
318 free(pparam);
319 pparam = NULL;
Carl-Daniel Hailfinger27023762010-04-28 15:22:14 +0000320 }
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200321 prog = programmer_table[p];
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000322 break;
323 case '\0':
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200324 prog = programmer_table[p];
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000325 break;
326 default:
327 /* The continue refers to the
328 * for loop. It is here to be
329 * able to differentiate between
330 * foo and foobar.
331 */
332 continue;
333 }
334 break;
335 }
336 }
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200337 if (prog == NULL) {
Carl-Daniel Hailfinger4e3391f2012-07-22 12:01:43 +0000338 fprintf(stderr, "Error: Unknown programmer \"%s\". Valid choices are:\n",
339 optarg);
340 list_programmers_linebreak(0, 80, 0);
Stefan Taunerb226cb12012-11-24 18:59:39 +0000341 msg_ginfo(".\n");
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000342 cli_classic_abort_usage(NULL);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000343 }
344 break;
345 case 'R':
346 /* print_version() is always called during startup. */
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000347 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000348 exit(0);
349 break;
350 case 'h':
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000351 cli_classic_validate_singleop(&operation_specified);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000352 cli_classic_usage(argv[0]);
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000353 exit(0);
354 break;
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000355 case 'o':
356#ifdef STANDALONE
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000357 cli_classic_abort_usage("Log file not supported in standalone mode. Aborting.\n");
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000358#else /* STANDALONE */
Elyes HAOUASef78de42019-07-18 15:08:10 +0200359 if (logfile) {
360 fprintf(stderr, "Warning: -o/--output specified multiple times.\n");
361 free(logfile);
362 }
363
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000364 logfile = strdup(optarg);
365 if (logfile[0] == '\0') {
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000366 cli_classic_abort_usage("No log filename specified.\n");
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000367 }
368#endif /* STANDALONE */
369 break;
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000370 default:
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000371 cli_classic_abort_usage(NULL);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000372 break;
373 }
374 }
375
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000376 if (optind < argc)
377 cli_classic_abort_usage("Error: Extra parameter found.\n");
378 if ((read_it | write_it | verify_it) && check_filename(filename, "image"))
379 cli_classic_abort_usage(NULL);
380 if (layoutfile && check_filename(layoutfile, "layout"))
381 cli_classic_abort_usage(NULL);
382 if (fmapfile && check_filename(fmapfile, "fmap"))
383 cli_classic_abort_usage(NULL);
384 if (referencefile && check_filename(referencefile, "reference"))
385 cli_classic_abort_usage(NULL);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000386
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000387#ifndef STANDALONE
388 if (logfile && check_filename(logfile, "log"))
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000389 cli_classic_abort_usage(NULL);
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000390 if (logfile && open_logfile(logfile))
Edward O'Callaghan8b60fc72019-09-26 11:17:20 +1000391 cli_classic_abort_usage(NULL);
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000392#endif /* !STANDALONE */
393
Carl-Daniel Hailfinger71127722010-05-31 15:27:27 +0000394#if CONFIG_PRINT_WIKI == 1
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000395 if (list_supported_wiki) {
396 print_supported_wiki();
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000397 goto out;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000398 }
399#endif
400
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000401 if (list_supported) {
Niklas Söderlundede2fa42012-10-23 13:06:46 +0000402 if (print_supported())
403 ret = 1;
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000404 goto out;
405 }
Carl-Daniel Hailfinger46284452012-01-11 02:10:11 +0000406
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000407#ifndef STANDALONE
408 start_logging();
409#endif /* !STANDALONE */
410
411 print_buildinfo();
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000412 msg_gdbg("Command line (%i args):", argc - 1);
413 for (i = 0; i < argc; i++) {
414 msg_gdbg(" %s", argv[i]);
415 }
416 msg_gdbg("\n");
417
418 if (layoutfile && read_romlayout(layoutfile)) {
419 ret = 1;
420 goto out;
421 }
Arthur Heymansc82900b2018-01-10 12:48:16 +0100422
Arthur Heymansb04fef92019-02-05 17:35:05 +0100423 if (!ifd && !fmap && process_include_args(get_global_layout(), include_args)) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000424 ret = 1;
425 goto out;
426 }
Carl-Daniel Hailfinger63fd9022011-12-14 22:25:15 +0000427 /* Does a chip with the requested name exist in the flashchips array? */
Carl-Daniel Hailfinger27023762010-04-28 15:22:14 +0000428 if (chip_to_probe) {
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000429 for (chip = flashchips; chip && chip->name; chip++)
430 if (!strcmp(chip->name, chip_to_probe))
Carl-Daniel Hailfinger27023762010-04-28 15:22:14 +0000431 break;
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000432 if (!chip || !chip->name) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000433 msg_cerr("Error: Unknown chip '%s' specified.\n", chip_to_probe);
434 msg_gerr("Run flashrom -L to view the hardware supported in this flashrom version.\n");
435 ret = 1;
436 goto out;
Carl-Daniel Hailfinger27023762010-04-28 15:22:14 +0000437 }
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000438 /* Keep chip around for later usage in case a forced read is requested. */
Carl-Daniel Hailfinger27023762010-04-28 15:22:14 +0000439 }
Carl-Daniel Hailfinger8841d3e2010-05-15 15:04:37 +0000440
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200441 if (prog == NULL) {
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200442 const struct programmer_entry *const default_programmer = CONFIG_DEFAULT_PROGRAMMER_NAME;
443
444 if (default_programmer) {
445 prog = default_programmer;
Stefan Tauner265fcac2014-06-02 00:12:23 +0000446 /* We need to strdup here because we free(pparam) unconditionally later. */
447 pparam = strdup(CONFIG_DEFAULT_PROGRAMMER_ARGS);
448 msg_pinfo("Using default programmer \"%s\" with arguments \"%s\".\n",
Thomas Heijligen84e9c912021-06-01 16:22:14 +0200449 default_programmer->name, pparam);
Stefan Taunerfd0d4132012-09-25 21:24:55 +0000450 } else {
451 msg_perr("Please select a programmer with the --programmer parameter.\n"
Stefan Taunerb226cb12012-11-24 18:59:39 +0000452#if CONFIG_INTERNAL == 1
453 "To choose the mainboard of this computer use 'internal'. "
454#endif
Stefan Taunerfd0d4132012-09-25 21:24:55 +0000455 "Valid choices are:\n");
456 list_programmers_linebreak(0, 80, 0);
Stefan Taunerb226cb12012-11-24 18:59:39 +0000457 msg_ginfo(".\n");
Stefan Taunerfd0d4132012-09-25 21:24:55 +0000458 ret = 1;
459 goto out;
460 }
Carl-Daniel Hailfinger4e3391f2012-07-22 12:01:43 +0000461 }
Carl-Daniel Hailfinger2e681602011-09-08 00:00:29 +0000462
Carl-Daniel Hailfinger49884202010-05-22 07:10:46 +0000463 /* FIXME: Delay calibration should happen in programmer code. */
464 myusec_calibrate_delay();
465
Thomas Heijligenacd9c942021-06-01 14:51:13 +0200466 if (programmer_init(prog, pparam)) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000467 msg_perr("Error: Programmer initialization failed.\n");
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000468 ret = 1;
469 goto out_shutdown;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000470 }
Carl-Daniel Hailfingerc40cff72011-12-20 00:19:29 +0000471 tempstr = flashbuses_to_text(get_buses_supported());
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000472 msg_pdbg("The following protocols are supported: %s.\n", tempstr);
Carl-Daniel Hailfingereaacd2d2011-11-09 23:40:00 +0000473 free(tempstr);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000474
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000475 for (j = 0; j < registered_master_count; j++) {
Carl-Daniel Hailfingerc40cff72011-12-20 00:19:29 +0000476 startchip = 0;
Nico Huber519be662018-12-23 20:03:35 +0100477 while (chipcount < (int)ARRAY_SIZE(flashes)) {
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000478 startchip = probe_flash(&registered_masters[j], startchip, &flashes[chipcount], 0);
Carl-Daniel Hailfingerc40cff72011-12-20 00:19:29 +0000479 if (startchip == -1)
480 break;
481 chipcount++;
482 startchip++;
483 }
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000484 }
485
Carl-Daniel Hailfinger4c823182011-05-04 00:39:50 +0000486 if (chipcount > 1) {
Stefan Tauner0554ca52013-07-25 22:54:25 +0000487 msg_cinfo("Multiple flash chip definitions match the detected chip(s): \"%s\"",
488 flashes[0].chip->name);
Stefan Tauner716e0982011-07-25 20:38:52 +0000489 for (i = 1; i < chipcount; i++)
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000490 msg_cinfo(", \"%s\"", flashes[i].chip->name);
Stefan Tauner0554ca52013-07-25 22:54:25 +0000491 msg_cinfo("\nPlease specify which chip definition to use with the -c <chipname> option.\n");
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000492 ret = 1;
493 goto out_shutdown;
Carl-Daniel Hailfinger4c823182011-05-04 00:39:50 +0000494 } else if (!chipcount) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000495 msg_cinfo("No EEPROM/flash device found.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000496 if (!force || !chip_to_probe) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000497 msg_cinfo("Note: flashrom can never write if the flash chip isn't found "
498 "automatically.\n");
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000499 }
500 if (force && read_it && chip_to_probe) {
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000501 struct registered_master *mst;
502 int compatible_masters = 0;
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000503 msg_cinfo("Force read (-f -r -c) requested, pretending the chip is there:\n");
Carl-Daniel Hailfingerb428e972012-02-16 20:31:25 +0000504 /* This loop just counts compatible controllers. */
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000505 for (j = 0; j < registered_master_count; j++) {
506 mst = &registered_masters[j];
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000507 /* chip is still set from the chip_to_probe earlier in this function. */
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000508 if (mst->buses_supported & chip->bustype)
509 compatible_masters++;
Carl-Daniel Hailfingerb428e972012-02-16 20:31:25 +0000510 }
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000511 if (!compatible_masters) {
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000512 msg_cinfo("No compatible controller found for the requested flash chip.\n");
513 ret = 1;
514 goto out_shutdown;
515 }
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000516 if (compatible_masters > 1)
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000517 msg_cinfo("More than one compatible controller found for the requested flash "
518 "chip, using the first one.\n");
Carl-Daniel Hailfingera5bcbce2014-07-19 22:03:29 +0000519 for (j = 0; j < registered_master_count; j++) {
520 mst = &registered_masters[j];
521 startchip = probe_flash(mst, 0, &flashes[0], 1);
Carl-Daniel Hailfingerb428e972012-02-16 20:31:25 +0000522 if (startchip != -1)
523 break;
524 }
Carl-Daniel Hailfinger4c823182011-05-04 00:39:50 +0000525 if (startchip == -1) {
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000526 // FIXME: This should never happen! Ask for a bug report?
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000527 msg_cinfo("Probing for flash chip '%s' failed.\n", chip_to_probe);
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000528 ret = 1;
529 goto out_shutdown;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000530 }
Stefan Tauner4e32ec12014-08-30 23:39:51 +0000531 if (map_flash(&flashes[0]) != 0) {
532 free(flashes[0].chip);
533 ret = 1;
534 goto out_shutdown;
535 }
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000536 msg_cinfo("Please note that forced reads most likely contain garbage.\n");
537 ret = read_flash_to_file(&flashes[0], filename);
Stefan Tauner4e32ec12014-08-30 23:39:51 +0000538 unmap_flash(&flashes[0]);
Stefan Taunerb8911d62012-12-26 07:55:00 +0000539 free(flashes[0].chip);
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000540 goto out_shutdown;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000541 }
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000542 ret = 1;
543 goto out_shutdown;
Stefan Tauner1d947632011-09-11 22:08:58 +0000544 } else if (!chip_to_probe) {
545 /* repeat for convenience when looking at foreign logs */
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000546 tempstr = flashbuses_to_text(flashes[0].chip->bustype);
Stefan Tauner1d947632011-09-11 22:08:58 +0000547 msg_gdbg("Found %s flash chip \"%s\" (%d kB, %s).\n",
Carl-Daniel Hailfinger5a7cb842012-08-25 01:17:58 +0000548 flashes[0].chip->vendor, flashes[0].chip->name, flashes[0].chip->total_size, tempstr);
Stefan Tauner1d947632011-09-11 22:08:58 +0000549 free(tempstr);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000550 }
551
Carl-Daniel Hailfinger4c823182011-05-04 00:39:50 +0000552 fill_flash = &flashes[0];
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000553
Stefan Tauner9b32de92014-08-08 23:52:33 +0000554 print_chip_support_status(fill_flash->chip);
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000555
Stefan Tauner9e3a6982014-08-15 17:17:59 +0000556 unsigned int limitexceeded = count_max_decode_exceedings(fill_flash);
557 if (limitexceeded > 0 && !force) {
558 enum chipbustype commonbuses = fill_flash->mst->buses_supported & fill_flash->chip->bustype;
559
560 /* Sometimes chip and programmer have more than one bus in common,
561 * and the limit is not exceeded on all buses. Tell the user. */
562 if ((bitcount(commonbuses) > limitexceeded)) {
563 msg_pdbg("There is at least one interface available which could support the size of\n"
564 "the selected flash chip.\n");
565 }
566 msg_cerr("This flash chip is too big for this programmer (--verbose/-V gives details).\n"
567 "Use --force/-f to override at your own risk.\n");
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000568 ret = 1;
569 goto out_shutdown;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000570 }
571
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000572 if (!(read_it | write_it | verify_it | erase_it | flash_name | flash_size)) {
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000573 msg_ginfo("No operations were specified.\n");
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000574 goto out_shutdown;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000575 }
576
Edward O'Callaghan0cd11d82019-09-23 22:46:12 +1000577 if (flash_name) {
578 if (fill_flash->chip->vendor && fill_flash->chip->name) {
579 printf("vendor=\"%s\" name=\"%s\"\n",
580 fill_flash->chip->vendor,
581 fill_flash->chip->name);
582 } else {
583 ret = -1;
584 }
585 goto out_shutdown;
586 }
587
Edward O'Callaghan7d6b5262019-09-23 22:53:14 +1000588 if (flash_size) {
589 printf("%d\n", fill_flash->chip->total_size * 1024);
590 goto out_shutdown;
591 }
592
Nico Huber305f4172013-06-14 11:55:26 +0200593 if (layoutfile) {
594 layout = get_global_layout();
595 } else if (ifd && (flashrom_layout_read_from_ifd(&layout, fill_flash, NULL, 0) ||
Arthur Heymansb04fef92019-02-05 17:35:05 +0100596 process_include_args(layout, include_args))) {
Nico Huber305f4172013-06-14 11:55:26 +0200597 ret = 1;
598 goto out_shutdown;
Arthur Heymansc82900b2018-01-10 12:48:16 +0100599 } else if (fmap && fmapfile) {
600 struct stat s;
601 if (stat(fmapfile, &s) != 0) {
602 msg_gerr("Failed to stat fmapfile \"%s\"\n", fmapfile);
603 ret = 1;
604 goto out_shutdown;
605 }
606
607 size_t fmapfile_size = s.st_size;
608 uint8_t *fmapfile_buffer = malloc(fmapfile_size);
609 if (!fmapfile_buffer) {
610 ret = 1;
611 goto out_shutdown;
612 }
613
614 if (read_buf_from_file(fmapfile_buffer, fmapfile_size, fmapfile)) {
615 ret = 1;
616 free(fmapfile_buffer);
617 goto out_shutdown;
618 }
619
620 if (flashrom_layout_read_fmap_from_buffer(&layout, fill_flash, fmapfile_buffer, fmapfile_size) ||
Arthur Heymansb04fef92019-02-05 17:35:05 +0100621 process_include_args(layout, include_args)) {
Arthur Heymansc82900b2018-01-10 12:48:16 +0100622 ret = 1;
623 free(fmapfile_buffer);
624 goto out_shutdown;
625 }
626 free(fmapfile_buffer);
627 } else if (fmap && (flashrom_layout_read_fmap_from_rom(&layout, fill_flash, 0,
Arthur Heymansb04fef92019-02-05 17:35:05 +0100628 fill_flash->chip->total_size * 1024) || process_include_args(layout, include_args))) {
Arthur Heymansc82900b2018-01-10 12:48:16 +0100629 ret = 1;
630 goto out_shutdown;
Nico Huber305f4172013-06-14 11:55:26 +0200631 }
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000632
Nico Huber305f4172013-06-14 11:55:26 +0200633 flashrom_layout_set(fill_flash, layout);
Nico Huber899e4ec2016-04-29 18:39:01 +0200634 flashrom_flag_set(fill_flash, FLASHROM_FLAG_FORCE, !!force);
Urja Rannikko7258cf52017-06-17 11:31:57 +0300635#if CONFIG_INTERNAL == 1
Nico Huber899e4ec2016-04-29 18:39:01 +0200636 flashrom_flag_set(fill_flash, FLASHROM_FLAG_FORCE_BOARDMISMATCH, !!force_boardmismatch);
Urja Rannikko7258cf52017-06-17 11:31:57 +0300637#endif
Nico Huber899e4ec2016-04-29 18:39:01 +0200638 flashrom_flag_set(fill_flash, FLASHROM_FLAG_VERIFY_AFTER_WRITE, !dont_verify_it);
Nico Huber99d15952016-05-02 16:54:24 +0200639 flashrom_flag_set(fill_flash, FLASHROM_FLAG_VERIFY_WHOLE_CHIP, !dont_verify_all);
Stefan Tauner4e32ec12014-08-30 23:39:51 +0000640
Carl-Daniel Hailfinger9ad42552010-09-15 10:20:16 +0000641 /* FIXME: We should issue an unconditional chip reset here. This can be
642 * done once we have a .reset function in struct flashchip.
643 * Give the chip time to settle.
644 */
645 programmer_delay(100000);
Nico Huber899e4ec2016-04-29 18:39:01 +0200646 if (read_it)
647 ret = do_read(fill_flash, filename);
648 else if (erase_it)
649 ret = do_erase(fill_flash);
650 else if (write_it)
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300651 ret = do_write(fill_flash, filename, referencefile);
Nico Huber899e4ec2016-04-29 18:39:01 +0200652 else if (verify_it)
653 ret = do_verify(fill_flash, filename);
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000654
Nico Huber305f4172013-06-14 11:55:26 +0200655 flashrom_layout_release(layout);
656
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000657out_shutdown:
658 programmer_shutdown();
Carl-Daniel Hailfinger901a3ba2012-05-14 22:54:58 +0000659out:
Stefan Taunerb8911d62012-12-26 07:55:00 +0000660 for (i = 0; i < chipcount; i++)
661 free(flashes[i].chip);
662
Arthur Heymansb04fef92019-02-05 17:35:05 +0100663 layout_cleanup(&include_args);
Stefan Taunerb8911d62012-12-26 07:55:00 +0000664 free(filename);
Richard Hughes6eca7612018-12-19 15:40:27 +0000665 free(fmapfile);
Paul Kocialkowskif701f342018-01-15 01:10:36 +0300666 free(referencefile);
Stefan Taunerb8911d62012-12-26 07:55:00 +0000667 free(layoutfile);
668 free(pparam);
669 /* clean up global variables */
Nico Huberbcb2e5a2012-12-30 01:23:17 +0000670 free((char *)chip_to_probe); /* Silence! Freeing is not modifying contents. */
Stefan Taunerb8911d62012-12-26 07:55:00 +0000671 chip_to_probe = NULL;
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000672#ifndef STANDALONE
Stefan Tauner20da4aa2014-05-07 22:07:23 +0000673 free(logfile);
Carl-Daniel Hailfinger1c155482012-06-06 09:17:06 +0000674 ret |= close_logfile();
675#endif /* !STANDALONE */
Carl-Daniel Hailfingerd5660142011-07-15 23:47:45 +0000676 return ret;
Carl-Daniel Hailfingera84835a2010-01-07 03:24:05 +0000677}