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ath79: add support for TP-Link CPE510-v2/v3
[openwrt/openwrt.git] / tools / firmware-utils / src / tplink-safeloader.c
1 /*
2 Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions are met:
7
8 1. Redistributions of source code must retain the above copyright notice,
9 this list of conditions and the following disclaimer.
10 2. Redistributions in binary form must reproduce the above copyright notice,
11 this list of conditions and the following disclaimer in the documentation
12 and/or other materials provided with the distribution.
13
14 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
18 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
20 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
21 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
22 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26
27 /*
28 tplink-safeloader
29
30 Image generation tool for the TP-LINK SafeLoader as seen on
31 TP-LINK Pharos devices (CPE210/220/510/520)
32 */
33
34
35 #include <assert.h>
36 #include <errno.h>
37 #include <stdbool.h>
38 #include <stdio.h>
39 #include <stdint.h>
40 #include <stdlib.h>
41 #include <string.h>
42 #include <time.h>
43 #include <unistd.h>
44
45 #include <arpa/inet.h>
46
47 #include <sys/types.h>
48 #include <sys/stat.h>
49 #include <limits.h>
50
51 #include "md5.h"
52
53
54 #define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
55
56
57 #define MAX_PARTITIONS 32
58
59 /** An image partition table entry */
60 struct image_partition_entry {
61 const char *name;
62 size_t size;
63 uint8_t *data;
64 };
65
66 /** A flash partition table entry */
67 struct flash_partition_entry {
68 char *name;
69 uint32_t base;
70 uint32_t size;
71 };
72
73 /** Firmware layout description */
74 struct device_info {
75 const char *id;
76 const char *vendor;
77 const char *support_list;
78 char support_trail;
79 const char *soft_ver;
80 struct flash_partition_entry partitions[MAX_PARTITIONS+1];
81 const char *first_sysupgrade_partition;
82 const char *last_sysupgrade_partition;
83 };
84
85 /** The content of the soft-version structure */
86 struct __attribute__((__packed__)) soft_version {
87 uint32_t magic;
88 uint32_t zero;
89 uint8_t pad1;
90 uint8_t version_major;
91 uint8_t version_minor;
92 uint8_t version_patch;
93 uint8_t year_hi;
94 uint8_t year_lo;
95 uint8_t month;
96 uint8_t day;
97 uint32_t rev;
98 uint8_t pad2;
99 };
100
101
102 static const uint8_t jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
103
104
105 /**
106 Salt for the MD5 hash
107
108 Fortunately, TP-LINK seems to use the same salt for most devices which use
109 the new image format.
110 */
111 static const uint8_t md5_salt[16] = {
112 0x7a, 0x2b, 0x15, 0xed,
113 0x9b, 0x98, 0x59, 0x6d,
114 0xe5, 0x04, 0xab, 0x44,
115 0xac, 0x2a, 0x9f, 0x4e,
116 };
117
118
119 /** Firmware layout table */
120 static struct device_info boards[] = {
121 /** Firmware layout for the CPE210/220 */
122 {
123 .id = "CPE210",
124 .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
125 .support_list =
126 "SupportList:\r\n"
127 "CPE210(TP-LINK|UN|N300-2):1.0\r\n"
128 "CPE210(TP-LINK|UN|N300-2):1.1\r\n"
129 "CPE210(TP-LINK|US|N300-2):1.1\r\n"
130 "CPE210(TP-LINK|EU|N300-2):1.1\r\n"
131 "CPE220(TP-LINK|UN|N300-2):1.1\r\n"
132 "CPE220(TP-LINK|US|N300-2):1.1\r\n"
133 "CPE220(TP-LINK|EU|N300-2):1.1\r\n",
134 .support_trail = '\xff',
135 .soft_ver = NULL,
136
137 .partitions = {
138 {"fs-uboot", 0x00000, 0x20000},
139 {"partition-table", 0x20000, 0x02000},
140 {"default-mac", 0x30000, 0x00020},
141 {"product-info", 0x31100, 0x00100},
142 {"signature", 0x32000, 0x00400},
143 {"os-image", 0x40000, 0x1c0000},
144 {"file-system", 0x200000, 0x5b0000},
145 {"soft-version", 0x7b0000, 0x00100},
146 {"support-list", 0x7b1000, 0x00400},
147 {"user-config", 0x7c0000, 0x10000},
148 {"default-config", 0x7d0000, 0x10000},
149 {"log", 0x7e0000, 0x10000},
150 {"radio", 0x7f0000, 0x10000},
151 {NULL, 0, 0}
152 },
153
154 .first_sysupgrade_partition = "os-image",
155 .last_sysupgrade_partition = "support-list",
156 },
157
158 /** Firmware layout for the CPE210 V2 */
159 {
160 .id = "CPE210V2",
161 .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n",
162 .support_list =
163 "SupportList:\r\n"
164 "CPE210(TP-LINK|EU|N300-2|00000000):2.0\r\n"
165 "CPE210(TP-LINK|EU|N300-2|45550000):2.0\r\n"
166 "CPE210(TP-LINK|EU|N300-2|55530000):2.0\r\n"
167 "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n"
168 "CPE210(TP-LINK|UN|N300-2|45550000):2.0\r\n"
169 "CPE210(TP-LINK|UN|N300-2|55530000):2.0\r\n"
170 "CPE210(TP-LINK|US|N300-2|55530000):2.0\r\n"
171 "CPE210(TP-LINK|UN|N300-2):2.0\r\n"
172 "CPE210(TP-LINK|EU|N300-2):2.0\r\n"
173 "CPE210(TP-LINK|US|N300-2):2.0\r\n",
174 .support_trail = '\xff',
175 .soft_ver = NULL,
176
177 .partitions = {
178 {"fs-uboot", 0x00000, 0x20000},
179 {"partition-table", 0x20000, 0x02000},
180 {"default-mac", 0x30000, 0x00020},
181 {"product-info", 0x31100, 0x00100},
182 {"device-info", 0x31400, 0x00400},
183 {"signature", 0x32000, 0x00400},
184 {"device-id", 0x33000, 0x00100},
185 {"firmware", 0x40000, 0x770000},
186 {"soft-version", 0x7b0000, 0x00100},
187 {"support-list", 0x7b1000, 0x01000},
188 {"user-config", 0x7c0000, 0x10000},
189 {"default-config", 0x7d0000, 0x10000},
190 {"log", 0x7e0000, 0x10000},
191 {"radio", 0x7f0000, 0x10000},
192 {NULL, 0, 0}
193 },
194
195 .first_sysupgrade_partition = "os-image",
196 .last_sysupgrade_partition = "support-list",
197 },
198
199 /** Firmware layout for the CPE210 V3 */
200 {
201 .id = "CPE210V3",
202 .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n",
203 .support_list =
204 "SupportList:\r\n"
205 "CPE210(TP-LINK|EU|N300-2|45550000):3.0\r\n"
206 "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n"
207 "CPE210(TP-LINK|UN|N300-2):3.0\r\n"
208 "CPE210(TP-LINK|EU|N300-2):3.0\r\n",
209 .support_trail = '\xff',
210 .soft_ver = NULL,
211
212 .partitions = {
213 {"fs-uboot", 0x00000, 0x20000},
214 {"partition-table", 0x20000, 0x01000},
215 {"default-mac", 0x30000, 0x00020},
216 {"product-info", 0x31100, 0x00100},
217 {"device-info", 0x31400, 0x00400},
218 {"signature", 0x32000, 0x00400},
219 {"device-id", 0x33000, 0x00100},
220 {"firmware", 0x40000, 0x770000},
221 {"soft-version", 0x7b0000, 0x00100},
222 {"support-list", 0x7b1000, 0x01000},
223 {"user-config", 0x7c0000, 0x10000},
224 {"default-config", 0x7d0000, 0x10000},
225 {"log", 0x7e0000, 0x10000},
226 {"radio", 0x7f0000, 0x10000},
227 {NULL, 0, 0}
228 },
229
230 .first_sysupgrade_partition = "os-image",
231 .last_sysupgrade_partition = "support-list",
232 },
233
234 /** Firmware layout for the CPE510/520 */
235 {
236 .id = "CPE510",
237 .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
238 .support_list =
239 "SupportList:\r\n"
240 "CPE510(TP-LINK|UN|N300-5):1.0\r\n"
241 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
242 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
243 "CPE510(TP-LINK|US|N300-5):1.1\r\n"
244 "CPE510(TP-LINK|EU|N300-5):1.1\r\n"
245 "CPE520(TP-LINK|UN|N300-5):1.1\r\n"
246 "CPE520(TP-LINK|US|N300-5):1.1\r\n"
247 "CPE520(TP-LINK|EU|N300-5):1.1\r\n"
248 "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n"
249 "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
250 "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n"
251 "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
252 "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n"
253 "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n"
254 "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n"
255 "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
256 "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
257 "CPE510(TP-LINK|US|N300-5):2.0\r\n",
258 .support_trail = '\xff',
259 .soft_ver = NULL,
260
261 .partitions = {
262 {"fs-uboot", 0x00000, 0x20000},
263 {"partition-table", 0x20000, 0x02000},
264 {"default-mac", 0x30000, 0x00020},
265 {"product-info", 0x31100, 0x00100},
266 {"signature", 0x32000, 0x00400},
267 {"os-image", 0x40000, 0x1c0000},
268 {"file-system", 0x200000, 0x5b0000},
269 {"soft-version", 0x7b0000, 0x00100},
270 {"support-list", 0x7b1000, 0x00400},
271 {"user-config", 0x7c0000, 0x10000},
272 {"default-config", 0x7d0000, 0x10000},
273 {"log", 0x7e0000, 0x10000},
274 {"radio", 0x7f0000, 0x10000},
275 {NULL, 0, 0}
276 },
277
278 .first_sysupgrade_partition = "os-image",
279 .last_sysupgrade_partition = "support-list",
280 },
281
282 /** Firmware layout for the CPE510 V2 */
283 {
284 .id = "CPE510V2",
285 .vendor = "CPE510(TP-LINK|UN|N300-5):2.0\r\n",
286 .support_list =
287 "SupportList:\r\n"
288 "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n"
289 "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
290 "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n"
291 "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
292 "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n"
293 "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n"
294 "CPE510(TP-LINK|US|N300-5|00000000):2.0\r\n"
295 "CPE510(TP-LINK|US|N300-5|45550000):2.0\r\n"
296 "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n"
297 "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
298 "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
299 "CPE510(TP-LINK|US|N300-5):2.0\r\n",
300 .support_trail = '\xff',
301 .soft_ver = NULL,
302
303 .partitions = {
304 {"fs-uboot", 0x00000, 0x20000},
305 {"partition-table", 0x20000, 0x02000},
306 {"default-mac", 0x30000, 0x00020},
307 {"product-info", 0x31100, 0x00100},
308 {"signature", 0x32000, 0x00400},
309 {"os-image", 0x40000, 0x200000},
310 {"file-system", 0x240000, 0x570000},
311 {"soft-version", 0x7b0000, 0x00100},
312 {"support-list", 0x7b1000, 0x00400},
313 {"user-config", 0x7c0000, 0x10000},
314 {"default-config", 0x7d0000, 0x10000},
315 {"log", 0x7e0000, 0x10000},
316 {"radio", 0x7f0000, 0x10000},
317 {NULL, 0, 0}
318 },
319
320 .first_sysupgrade_partition = "os-image",
321 .last_sysupgrade_partition = "support-list",
322 },
323
324 /** Firmware layout for the CPE510 V3 */
325 {
326 .id = "CPE510V3",
327 .vendor = "CPE510(TP-LINK|UN|N300-5):3.0\r\n",
328 .support_list =
329 "SupportList:\r\n"
330 "CPE510(TP-LINK|EU|N300-5|00000000):3.0\r\n"
331 "CPE510(TP-LINK|EU|N300-5|45550000):3.0\r\n"
332 "CPE510(TP-LINK|EU|N300-5|55530000):3.0\r\n"
333 "CPE510(TP-LINK|UN|N300-5|00000000):3.0\r\n"
334 "CPE510(TP-LINK|UN|N300-5|45550000):3.0\r\n"
335 "CPE510(TP-LINK|UN|N300-5|55530000):3.0\r\n"
336 "CPE510(TP-LINK|US|N300-5|00000000):3.0\r\n"
337 "CPE510(TP-LINK|US|N300-5|45550000):3.0\r\n"
338 "CPE510(TP-LINK|US|N300-5|55530000):3.0\r\n"
339 "CPE510(TP-LINK|UN|N300-5):3.0\r\n"
340 "CPE510(TP-LINK|EU|N300-5):3.0\r\n"
341 "CPE510(TP-LINK|US|N300-5):3.0\r\n",
342 .support_trail = '\xff',
343 .soft_ver = NULL,
344
345 .partitions = {
346 {"fs-uboot", 0x00000, 0x20000},
347 {"partition-table", 0x20000, 0x02000},
348 {"default-mac", 0x30000, 0x00020},
349 {"product-info", 0x31100, 0x00100},
350 {"signature", 0x32000, 0x00400},
351 {"os-image", 0x40000, 0x200000},
352 {"file-system", 0x240000, 0x570000},
353 {"soft-version", 0x7b0000, 0x00100},
354 {"support-list", 0x7b1000, 0x00400},
355 {"user-config", 0x7c0000, 0x10000},
356 {"default-config", 0x7d0000, 0x10000},
357 {"log", 0x7e0000, 0x10000},
358 {"radio", 0x7f0000, 0x10000},
359 {NULL, 0, 0}
360 },
361
362 .first_sysupgrade_partition = "os-image",
363 .last_sysupgrade_partition = "support-list",
364 },
365
366 /** Firmware layout for the CPE610V1 */
367 {
368 .id = "CPE610V1",
369 .vendor = "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n",
370 .support_list =
371 "SupportList:\r\n"
372 "CPE610(TP-LINK|EU|N300-5|00000000):1.0\r\n"
373 "CPE610(TP-LINK|EU|N300-5|45550000):1.0\r\n"
374 "CPE610(TP-LINK|EU|N300-5|55530000):1.0\r\n"
375 "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n"
376 "CPE610(TP-LINK|UN|N300-5|45550000):1.0\r\n"
377 "CPE610(TP-LINK|UN|N300-5|55530000):1.0\r\n"
378 "CPE610(TP-LINK|US|N300-5|55530000):1.0\r\n"
379 "CPE610(TP-LINK|UN|N300-5):1.0\r\n"
380 "CPE610(TP-LINK|EU|N300-5):1.0\r\n"
381 "CPE610(TP-LINK|US|N300-5):1.0\r\n",
382 .support_trail = '\xff',
383 .soft_ver = NULL,
384
385 .partitions = {
386 {"fs-uboot", 0x00000, 0x20000},
387 {"partition-table", 0x20000, 0x02000},
388 {"default-mac", 0x30000, 0x00020},
389 {"product-info", 0x31100, 0x00100},
390 {"signature", 0x32000, 0x00400},
391 {"os-image", 0x40000, 0x200000},
392 {"file-system", 0x240000, 0x570000},
393 {"soft-version", 0x7b0000, 0x00100},
394 {"support-list", 0x7b1000, 0x00400},
395 {"user-config", 0x7c0000, 0x10000},
396 {"default-config", 0x7d0000, 0x10000},
397 {"log", 0x7e0000, 0x10000},
398 {"radio", 0x7f0000, 0x10000},
399 {NULL, 0, 0}
400 },
401
402 .first_sysupgrade_partition = "os-image",
403 .last_sysupgrade_partition = "support-list",
404 },
405
406 {
407 .id = "WBS210",
408 .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
409 .support_list =
410 "SupportList:\r\n"
411 "WBS210(TP-LINK|UN|N300-2):1.20\r\n"
412 "WBS210(TP-LINK|US|N300-2):1.20\r\n"
413 "WBS210(TP-LINK|EU|N300-2):1.20\r\n",
414 .support_trail = '\xff',
415 .soft_ver = NULL,
416
417 .partitions = {
418 {"fs-uboot", 0x00000, 0x20000},
419 {"partition-table", 0x20000, 0x02000},
420 {"default-mac", 0x30000, 0x00020},
421 {"product-info", 0x31100, 0x00100},
422 {"signature", 0x32000, 0x00400},
423 {"os-image", 0x40000, 0x1c0000},
424 {"file-system", 0x200000, 0x5b0000},
425 {"soft-version", 0x7b0000, 0x00100},
426 {"support-list", 0x7b1000, 0x00400},
427 {"user-config", 0x7c0000, 0x10000},
428 {"default-config", 0x7d0000, 0x10000},
429 {"log", 0x7e0000, 0x10000},
430 {"radio", 0x7f0000, 0x10000},
431 {NULL, 0, 0}
432 },
433
434 .first_sysupgrade_partition = "os-image",
435 .last_sysupgrade_partition = "support-list",
436 },
437
438 {
439 .id = "WBS510",
440 .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
441 .support_list =
442 "SupportList:\r\n"
443 "WBS510(TP-LINK|UN|N300-5):1.20\r\n"
444 "WBS510(TP-LINK|US|N300-5):1.20\r\n"
445 "WBS510(TP-LINK|EU|N300-5):1.20\r\n",
446 .support_trail = '\xff',
447 .soft_ver = NULL,
448
449 .partitions = {
450 {"fs-uboot", 0x00000, 0x20000},
451 {"partition-table", 0x20000, 0x02000},
452 {"default-mac", 0x30000, 0x00020},
453 {"product-info", 0x31100, 0x00100},
454 {"signature", 0x32000, 0x00400},
455 {"os-image", 0x40000, 0x1c0000},
456 {"file-system", 0x200000, 0x5b0000},
457 {"soft-version", 0x7b0000, 0x00100},
458 {"support-list", 0x7b1000, 0x00400},
459 {"user-config", 0x7c0000, 0x10000},
460 {"default-config", 0x7d0000, 0x10000},
461 {"log", 0x7e0000, 0x10000},
462 {"radio", 0x7f0000, 0x10000},
463 {NULL, 0, 0}
464 },
465
466 .first_sysupgrade_partition = "os-image",
467 .last_sysupgrade_partition = "support-list",
468 },
469
470 /** Firmware layout for the C2600 */
471 {
472 .id = "C2600",
473 .vendor = "",
474 .support_list =
475 "SupportList:\r\n"
476 "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n",
477 .support_trail = '\x00',
478 .soft_ver = NULL,
479
480 /**
481 We use a bigger os-image partition than the stock images (and thus
482 smaller file-system), as our kernel doesn't fit in the stock firmware's
483 2 MB os-image since kernel 4.14.
484 */
485 .partitions = {
486 {"SBL1", 0x00000, 0x20000},
487 {"MIBIB", 0x20000, 0x20000},
488 {"SBL2", 0x40000, 0x20000},
489 {"SBL3", 0x60000, 0x30000},
490 {"DDRCONFIG", 0x90000, 0x10000},
491 {"SSD", 0xa0000, 0x10000},
492 {"TZ", 0xb0000, 0x30000},
493 {"RPM", 0xe0000, 0x20000},
494 {"fs-uboot", 0x100000, 0x70000},
495 {"uboot-env", 0x170000, 0x40000},
496 {"radio", 0x1b0000, 0x40000},
497 {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */
498 {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */
499 {"default-mac", 0x1ef0000, 0x00200},
500 {"pin", 0x1ef0200, 0x00200},
501 {"product-info", 0x1ef0400, 0x0fc00},
502 {"partition-table", 0x1f00000, 0x10000},
503 {"soft-version", 0x1f10000, 0x10000},
504 {"support-list", 0x1f20000, 0x10000},
505 {"profile", 0x1f30000, 0x10000},
506 {"default-config", 0x1f40000, 0x10000},
507 {"user-config", 0x1f50000, 0x40000},
508 {"qos-db", 0x1f90000, 0x40000},
509 {"usb-config", 0x1fd0000, 0x10000},
510 {"log", 0x1fe0000, 0x20000},
511 {NULL, 0, 0}
512 },
513
514 .first_sysupgrade_partition = "os-image",
515 .last_sysupgrade_partition = "file-system"
516 },
517
518 /** Firmware layout for the A7-V5 */
519 {
520 .id = "ARCHER-A7-V5",
521 .support_list =
522 "SupportList:\n"
523 "{product_name:Archer A7,product_ver:5.0.0,special_id:45550000}\n"
524 "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n"
525 "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n"
526 "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n"
527 "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n",
528 .support_trail = '\x00',
529 .soft_ver = "soft_ver:1.0.0\n",
530
531 /* We're using a dynamic kernel/rootfs split here */
532 .partitions = {
533 {"factory-boot", 0x00000, 0x20000},
534 {"fs-uboot", 0x20000, 0x20000},
535 {"firmware", 0x40000, 0xec0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
536 /* Stock: name file-system base 0x160000 size 0xda0000 */
537 {"default-mac", 0xf40000, 0x00200},
538 {"pin", 0xf40200, 0x00200},
539 {"device-id", 0xf40400, 0x00100},
540 {"product-info", 0xf40500, 0x0fb00},
541 {"soft-version", 0xf50000, 0x00100},
542 {"extra-para", 0xf51000, 0x01000},
543 {"support-list", 0xf52000, 0x0a000},
544 {"profile", 0xf5c000, 0x04000},
545 {"default-config", 0xf60000, 0x10000},
546 {"user-config", 0xf70000, 0x40000},
547 {"certificate", 0xfb0000, 0x10000},
548 {"partition-table", 0xfc0000, 0x10000},
549 {"log", 0xfd0000, 0x20000},
550 {"radio", 0xff0000, 0x10000},
551 {NULL, 0, 0}
552 },
553
554 .first_sysupgrade_partition = "os-image",
555 .last_sysupgrade_partition = "file-system",
556 },
557
558 /** Firmware layout for the C2v3 */
559 {
560 .id = "ARCHER-C2-V3",
561 .support_list =
562 "SupportList:\n"
563 "{product_name:ArcherC2,product_ver:3.0.0,special_id:00000000}\n"
564 "{product_name:ArcherC2,product_ver:3.0.0,special_id:55530000}\n"
565 "{product_name:ArcherC2,product_ver:3.0.0,special_id:45550000}\n",
566 .support_trail = '\x00',
567 .soft_ver = "soft_ver:3.0.1\n",
568
569 /** We're using a dynamic kernel/rootfs split here */
570
571 .partitions = {
572 {"factory-boot", 0x00000, 0x20000},
573 {"fs-uboot", 0x20000, 0x10000},
574 {"firmware", 0x30000, 0x7a0000},
575 {"user-config", 0x7d0000, 0x04000},
576 {"default-mac", 0x7e0000, 0x00100},
577 {"device-id", 0x7e0100, 0x00100},
578 {"extra-para", 0x7e0200, 0x00100},
579 {"pin", 0x7e0300, 0x00100},
580 {"support-list", 0x7e0400, 0x00400},
581 {"soft-version", 0x7e0800, 0x00400},
582 {"product-info", 0x7e0c00, 0x01400},
583 {"partition-table", 0x7e2000, 0x01000},
584 {"profile", 0x7e3000, 0x01000},
585 {"default-config", 0x7e4000, 0x04000},
586 {"merge-config", 0x7ec000, 0x02000},
587 {"qos-db", 0x7ee000, 0x02000},
588 {"radio", 0x7f0000, 0x10000},
589 {NULL, 0, 0}
590 },
591
592 .first_sysupgrade_partition = "os-image",
593 .last_sysupgrade_partition = "file-system",
594 },
595
596 /** Firmware layout for the C25v1 */
597 {
598 .id = "ARCHER-C25-V1",
599 .support_list =
600 "SupportList:\n"
601 "{product_name:ArcherC25,product_ver:1.0.0,special_id:00000000}\n"
602 "{product_name:ArcherC25,product_ver:1.0.0,special_id:55530000}\n"
603 "{product_name:ArcherC25,product_ver:1.0.0,special_id:45550000}\n",
604 .support_trail = '\x00',
605 .soft_ver = "soft_ver:1.0.0\n",
606
607 /* We're using a dynamic kernel/rootfs split here */
608 .partitions = {
609 {"factory-boot", 0x00000, 0x20000},
610 {"fs-uboot", 0x20000, 0x10000},
611 {"firmware", 0x30000, 0x7a0000}, /* Stock: name os-image base 0x30000 size 0x100000 */
612 /* Stock: name file-system base 0x130000 size 0x6a0000 */
613 {"user-config", 0x7d0000, 0x04000},
614 {"default-mac", 0x7e0000, 0x00100},
615 {"device-id", 0x7e0100, 0x00100},
616 {"extra-para", 0x7e0200, 0x00100},
617 {"pin", 0x7e0300, 0x00100},
618 {"support-list", 0x7e0400, 0x00400},
619 {"soft-version", 0x7e0800, 0x00400},
620 {"product-info", 0x7e0c00, 0x01400},
621 {"partition-table", 0x7e2000, 0x01000},
622 {"profile", 0x7e3000, 0x01000},
623 {"default-config", 0x7e4000, 0x04000},
624 {"merge-config", 0x7ec000, 0x02000},
625 {"qos-db", 0x7ee000, 0x02000},
626 {"radio", 0x7f0000, 0x10000},
627 {NULL, 0, 0}
628 },
629
630 .first_sysupgrade_partition = "os-image",
631 .last_sysupgrade_partition = "file-system",
632 },
633
634 /** Firmware layout for the C58v1 */
635 {
636 .id = "ARCHER-C58-V1",
637 .vendor = "",
638 .support_list =
639 "SupportList:\r\n"
640 "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n"
641 "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n"
642 "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n",
643 .support_trail = '\x00',
644 .soft_ver = "soft_ver:1.0.0\n",
645
646 .partitions = {
647 {"fs-uboot", 0x00000, 0x10000},
648 {"default-mac", 0x10000, 0x00200},
649 {"pin", 0x10200, 0x00200},
650 {"product-info", 0x10400, 0x00100},
651 {"partition-table", 0x10500, 0x00800},
652 {"soft-version", 0x11300, 0x00200},
653 {"support-list", 0x11500, 0x00100},
654 {"device-id", 0x11600, 0x00100},
655 {"profile", 0x11700, 0x03900},
656 {"default-config", 0x15000, 0x04000},
657 {"user-config", 0x19000, 0x04000},
658 {"firmware", 0x20000, 0x7c8000},
659 {"certyficate", 0x7e8000, 0x08000},
660 {"radio", 0x7f0000, 0x10000},
661 {NULL, 0, 0}
662 },
663
664 .first_sysupgrade_partition = "os-image",
665 .last_sysupgrade_partition = "file-system",
666 },
667
668 /** Firmware layout for the C59v1 */
669 {
670 .id = "ARCHER-C59-V1",
671 .vendor = "",
672 .support_list =
673 "SupportList:\r\n"
674 "{product_name:Archer C59,product_ver:1.0.0,special_id:00000000}\r\n"
675 "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n"
676 "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n"
677 "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n",
678 .support_trail = '\x00',
679 .soft_ver = "soft_ver:1.0.0\n",
680
681 /* We're using a dynamic kernel/rootfs split here */
682 .partitions = {
683 {"fs-uboot", 0x00000, 0x10000},
684 {"default-mac", 0x10000, 0x00200},
685 {"pin", 0x10200, 0x00200},
686 {"device-id", 0x10400, 0x00100},
687 {"product-info", 0x10500, 0x0fb00},
688 {"firmware", 0x20000, 0xe30000},
689 {"partition-table", 0xe50000, 0x10000},
690 {"soft-version", 0xe60000, 0x10000},
691 {"support-list", 0xe70000, 0x10000},
692 {"profile", 0xe80000, 0x10000},
693 {"default-config", 0xe90000, 0x10000},
694 {"user-config", 0xea0000, 0x40000},
695 {"usb-config", 0xee0000, 0x10000},
696 {"certificate", 0xef0000, 0x10000},
697 {"qos-db", 0xf00000, 0x40000},
698 {"log", 0xfe0000, 0x10000},
699 {"radio", 0xff0000, 0x10000},
700 {NULL, 0, 0}
701 },
702
703 .first_sysupgrade_partition = "os-image",
704 .last_sysupgrade_partition = "file-system",
705 },
706
707 /** Firmware layout for the C59v2 */
708 {
709 .id = "ARCHER-C59-V2",
710 .vendor = "",
711 .support_list =
712 "SupportList:\r\n"
713 "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n"
714 "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n"
715 "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n",
716 .support_trail = '\x00',
717 .soft_ver = "soft_ver:2.0.0 Build 20161206 rel.7303\n",
718
719 /** We're using a dynamic kernel/rootfs split here */
720 .partitions = {
721 {"factory-boot", 0x00000, 0x20000},
722 {"fs-uboot", 0x20000, 0x10000},
723 {"default-mac", 0x30000, 0x00200},
724 {"pin", 0x30200, 0x00200},
725 {"device-id", 0x30400, 0x00100},
726 {"product-info", 0x30500, 0x0fb00},
727 {"firmware", 0x40000, 0xe10000},
728 {"partition-table", 0xe50000, 0x10000},
729 {"soft-version", 0xe60000, 0x10000},
730 {"support-list", 0xe70000, 0x10000},
731 {"profile", 0xe80000, 0x10000},
732 {"default-config", 0xe90000, 0x10000},
733 {"user-config", 0xea0000, 0x40000},
734 {"usb-config", 0xee0000, 0x10000},
735 {"certificate", 0xef0000, 0x10000},
736 {"extra-para", 0xf00000, 0x10000},
737 {"qos-db", 0xf10000, 0x30000},
738 {"log", 0xfe0000, 0x10000},
739 {"radio", 0xff0000, 0x10000},
740 {NULL, 0, 0}
741 },
742
743 .first_sysupgrade_partition = "os-image",
744 .last_sysupgrade_partition = "file-system",
745 },
746
747 /** Firmware layout for the C6v2 */
748 {
749 .id = "ARCHER-C6-V2",
750 .vendor = "",
751 .support_list =
752 "SupportList:\r\n"
753 "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n"
754 "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
755 "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
756 .support_trail = '\x00',
757 .soft_ver = "soft_ver:1.0.0\n",
758
759 .partitions = {
760 {"fs-uboot", 0x00000, 0x20000},
761 {"default-mac", 0x20000, 0x00200},
762 {"pin", 0x20200, 0x00100},
763 {"product-info", 0x20300, 0x00200},
764 {"device-id", 0x20500, 0x0fb00},
765 {"firmware", 0x30000, 0x7a9400},
766 {"soft-version", 0x7d9400, 0x00100},
767 {"extra-para", 0x7d9500, 0x00100},
768 {"support-list", 0x7d9600, 0x00200},
769 {"profile", 0x7d9800, 0x03000},
770 {"default-config", 0x7dc800, 0x03000},
771 {"partition-table", 0x7df800, 0x00800},
772 {"user-config", 0x7e0000, 0x0c000},
773 {"certificate", 0x7ec000, 0x04000},
774 {"radio", 0x7f0000, 0x10000},
775 {NULL, 0, 0}
776 },
777
778 .first_sysupgrade_partition = "os-image",
779 .last_sysupgrade_partition = "file-system",
780 },
781
782
783 /** Firmware layout for the C60v1 */
784 {
785 .id = "ARCHER-C60-V1",
786 .vendor = "",
787 .support_list =
788 "SupportList:\r\n"
789 "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n"
790 "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n"
791 "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n",
792 .support_trail = '\x00',
793 .soft_ver = "soft_ver:1.0.0\n",
794
795 .partitions = {
796 {"fs-uboot", 0x00000, 0x10000},
797 {"default-mac", 0x10000, 0x00200},
798 {"pin", 0x10200, 0x00200},
799 {"product-info", 0x10400, 0x00100},
800 {"partition-table", 0x10500, 0x00800},
801 {"soft-version", 0x11300, 0x00200},
802 {"support-list", 0x11500, 0x00100},
803 {"device-id", 0x11600, 0x00100},
804 {"profile", 0x11700, 0x03900},
805 {"default-config", 0x15000, 0x04000},
806 {"user-config", 0x19000, 0x04000},
807 {"firmware", 0x20000, 0x7c8000},
808 {"certyficate", 0x7e8000, 0x08000},
809 {"radio", 0x7f0000, 0x10000},
810 {NULL, 0, 0}
811 },
812
813 .first_sysupgrade_partition = "os-image",
814 .last_sysupgrade_partition = "file-system",
815 },
816
817 /** Firmware layout for the C60v2 */
818 {
819 .id = "ARCHER-C60-V2",
820 .vendor = "",
821 .support_list =
822 "SupportList:\r\n"
823 "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n"
824 "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n"
825 "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n",
826 .support_trail = '\x00',
827 .soft_ver = "soft_ver:2.0.0\n",
828
829 .partitions = {
830 {"factory-boot", 0x00000, 0x1fb00},
831 {"default-mac", 0x1fb00, 0x00200},
832 {"pin", 0x1fd00, 0x00100},
833 {"product-info", 0x1fe00, 0x00100},
834 {"device-id", 0x1ff00, 0x00100},
835 {"fs-uboot", 0x20000, 0x10000},
836 {"firmware", 0x30000, 0x7a0000},
837 {"soft-version", 0x7d9500, 0x00100},
838 {"support-list", 0x7d9600, 0x00100},
839 {"extra-para", 0x7d9700, 0x00100},
840 {"profile", 0x7d9800, 0x03000},
841 {"default-config", 0x7dc800, 0x03000},
842 {"partition-table", 0x7df800, 0x00800},
843 {"user-config", 0x7e0000, 0x0c000},
844 {"certificate", 0x7ec000, 0x04000},
845 {"radio", 0x7f0000, 0x10000},
846 {NULL, 0, 0}
847 },
848
849 .first_sysupgrade_partition = "os-image",
850 .last_sysupgrade_partition = "file-system",
851 },
852
853 /** Firmware layout for the C5 */
854 {
855 .id = "ARCHER-C5-V2",
856 .vendor = "",
857 .support_list =
858 "SupportList:\r\n"
859 "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n"
860 "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n"
861 "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */
862 .support_trail = '\x00',
863 .soft_ver = NULL,
864
865 .partitions = {
866 {"fs-uboot", 0x00000, 0x40000},
867 {"os-image", 0x40000, 0x200000},
868 {"file-system", 0x240000, 0xc00000},
869 {"default-mac", 0xe40000, 0x00200},
870 {"pin", 0xe40200, 0x00200},
871 {"product-info", 0xe40400, 0x00200},
872 {"partition-table", 0xe50000, 0x10000},
873 {"soft-version", 0xe60000, 0x00200},
874 {"support-list", 0xe61000, 0x0f000},
875 {"profile", 0xe70000, 0x10000},
876 {"default-config", 0xe80000, 0x10000},
877 {"user-config", 0xe90000, 0x50000},
878 {"log", 0xee0000, 0x100000},
879 {"radio_bk", 0xfe0000, 0x10000},
880 {"radio", 0xff0000, 0x10000},
881 {NULL, 0, 0}
882 },
883
884 .first_sysupgrade_partition = "os-image",
885 .last_sysupgrade_partition = "file-system"
886 },
887
888 /** Firmware layout for the C7 */
889 {
890 .id = "ARCHER-C7-V4",
891 .support_list =
892 "SupportList:\n"
893 "{product_name:Archer C7,product_ver:4.0.0,special_id:00000000}\n"
894 "{product_name:Archer C7,product_ver:4.0.0,special_id:41550000}\n"
895 "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n"
896 "{product_name:Archer C7,product_ver:4.0.0,special_id:4B520000}\n"
897 "{product_name:Archer C7,product_ver:4.0.0,special_id:42520000}\n"
898 "{product_name:Archer C7,product_ver:4.0.0,special_id:4A500000}\n"
899 "{product_name:Archer C7,product_ver:4.0.0,special_id:52550000}\n"
900 "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n"
901 "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
902 "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
903 .support_trail = '\x00',
904 .soft_ver = "soft_ver:1.0.0\n",
905
906 /* We're using a dynamic kernel/rootfs split here */
907 .partitions = {
908 {"factory-boot", 0x00000, 0x20000},
909 {"fs-uboot", 0x20000, 0x20000},
910 {"firmware", 0x40000, 0xEC0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
911 /* Stock: name file-system base 0x160000 size 0xda0000 */
912 {"default-mac", 0xf00000, 0x00200},
913 {"pin", 0xf00200, 0x00200},
914 {"device-id", 0xf00400, 0x00100},
915 {"product-info", 0xf00500, 0x0fb00},
916 {"soft-version", 0xf10000, 0x00100},
917 {"extra-para", 0xf11000, 0x01000},
918 {"support-list", 0xf12000, 0x0a000},
919 {"profile", 0xf1c000, 0x04000},
920 {"default-config", 0xf20000, 0x10000},
921 {"user-config", 0xf30000, 0x40000},
922 {"qos-db", 0xf70000, 0x40000},
923 {"certificate", 0xfb0000, 0x10000},
924 {"partition-table", 0xfc0000, 0x10000},
925 {"log", 0xfd0000, 0x20000},
926 {"radio", 0xff0000, 0x10000},
927 {NULL, 0, 0}
928 },
929
930 .first_sysupgrade_partition = "os-image",
931 .last_sysupgrade_partition = "file-system",
932 },
933
934 /** Firmware layout for the C7 v5*/
935 {
936 .id = "ARCHER-C7-V5",
937 .support_list =
938 "SupportList:\n"
939 "{product_name:Archer C7,product_ver:5.0.0,special_id:00000000}\n"
940 "{product_name:Archer C7,product_ver:5.0.0,special_id:45550000}\n"
941 "{product_name:Archer C7,product_ver:5.0.0,special_id:55530000}\n"
942 "{product_name:Archer C7,product_ver:5.0.0,special_id:43410000}\n"
943 "{product_name:Archer C7,product_ver:5.0.0,special_id:4A500000}\n"
944 "{product_name:Archer C7,product_ver:5.0.0,special_id:54570000}\n"
945 "{product_name:Archer C7,product_ver:5.0.0,special_id:52550000}\n"
946 "{product_name:Archer C7,product_ver:5.0.0,special_id:4B520000}\n",
947
948 .support_trail = '\x00',
949 .soft_ver = "soft_ver:1.0.0\n",
950
951 /* We're using a dynamic kernel/rootfs split here */
952 .partitions = {
953 {"factory-boot", 0x00000, 0x20000},
954 {"fs-uboot", 0x20000, 0x20000},
955 {"partition-table", 0x40000, 0x10000},
956 {"radio", 0x50000, 0x10000},
957 {"default-mac", 0x60000, 0x00200},
958 {"pin", 0x60200, 0x00200},
959 {"device-id", 0x60400, 0x00100},
960 {"product-info", 0x60500, 0x0fb00},
961 {"soft-version", 0x70000, 0x01000},
962 {"extra-para", 0x71000, 0x01000},
963 {"support-list", 0x72000, 0x0a000},
964 {"profile", 0x7c000, 0x04000},
965 {"user-config", 0x80000, 0x40000},
966
967
968 {"firmware", 0xc0000, 0xf00000}, /* Stock: name os-image base 0xc0000 size 0x120000 */
969 /* Stock: name file-system base 0x1e0000 size 0xde0000 */
970
971 {"log", 0xfc0000, 0x20000},
972 {"certificate", 0xfe0000, 0x10000},
973 {"default-config", 0xff0000, 0x10000},
974 {NULL, 0, 0}
975
976 },
977
978 .first_sysupgrade_partition = "os-image",
979 .last_sysupgrade_partition = "file-system",
980 },
981
982 /** Firmware layout for the C9 */
983 {
984 .id = "ARCHERC9",
985 .vendor = "",
986 .support_list =
987 "SupportList:\n"
988 "{product_name:ArcherC9,"
989 "product_ver:1.0.0,"
990 "special_id:00000000}\n",
991 .support_trail = '\x00',
992 .soft_ver = NULL,
993
994 .partitions = {
995 {"fs-uboot", 0x00000, 0x40000},
996 {"os-image", 0x40000, 0x200000},
997 {"file-system", 0x240000, 0xc00000},
998 {"default-mac", 0xe40000, 0x00200},
999 {"pin", 0xe40200, 0x00200},
1000 {"product-info", 0xe40400, 0x00200},
1001 {"partition-table", 0xe50000, 0x10000},
1002 {"soft-version", 0xe60000, 0x00200},
1003 {"support-list", 0xe61000, 0x0f000},
1004 {"profile", 0xe70000, 0x10000},
1005 {"default-config", 0xe80000, 0x10000},
1006 {"user-config", 0xe90000, 0x50000},
1007 {"log", 0xee0000, 0x100000},
1008 {"radio_bk", 0xfe0000, 0x10000},
1009 {"radio", 0xff0000, 0x10000},
1010 {NULL, 0, 0}
1011 },
1012
1013 .first_sysupgrade_partition = "os-image",
1014 .last_sysupgrade_partition = "file-system"
1015 },
1016
1017 /** Firmware layout for the EAP120 */
1018 {
1019 .id = "EAP120",
1020 .vendor = "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
1021 .support_list =
1022 "SupportList:\r\n"
1023 "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
1024 .support_trail = '\xff',
1025 .soft_ver = NULL,
1026
1027 .partitions = {
1028 {"fs-uboot", 0x00000, 0x20000},
1029 {"partition-table", 0x20000, 0x02000},
1030 {"default-mac", 0x30000, 0x00020},
1031 {"support-list", 0x31000, 0x00100},
1032 {"product-info", 0x31100, 0x00100},
1033 {"soft-version", 0x32000, 0x00100},
1034 {"os-image", 0x40000, 0x180000},
1035 {"file-system", 0x1c0000, 0x600000},
1036 {"user-config", 0x7c0000, 0x10000},
1037 {"backup-config", 0x7d0000, 0x10000},
1038 {"log", 0x7e0000, 0x10000},
1039 {"radio", 0x7f0000, 0x10000},
1040 {NULL, 0, 0}
1041 },
1042
1043 .first_sysupgrade_partition = "os-image",
1044 .last_sysupgrade_partition = "file-system"
1045 },
1046
1047 /** Firmware layout for the TL-WA850RE v2 */
1048 {
1049 .id = "TLWA850REV2",
1050 .vendor = "",
1051 .support_list =
1052 "SupportList:\n"
1053 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55530000}\n"
1054 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:00000000}\n"
1055 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55534100}\n"
1056 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:45550000}\n"
1057 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4B520000}\n"
1058 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:42520000}\n"
1059 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4A500000}\n"
1060 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n"
1061 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n"
1062 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n",
1063 .support_trail = '\x00',
1064 .soft_ver = NULL,
1065
1066 /**
1067 576KB were moved from file-system to os-image
1068 in comparison to the stock image
1069 */
1070 .partitions = {
1071 {"fs-uboot", 0x00000, 0x20000},
1072 {"os-image", 0x20000, 0x150000},
1073 {"file-system", 0x170000, 0x240000},
1074 {"partition-table", 0x3b0000, 0x02000},
1075 {"default-mac", 0x3c0000, 0x00020},
1076 {"pin", 0x3c0100, 0x00020},
1077 {"product-info", 0x3c1000, 0x01000},
1078 {"soft-version", 0x3c2000, 0x00100},
1079 {"support-list", 0x3c3000, 0x01000},
1080 {"profile", 0x3c4000, 0x08000},
1081 {"user-config", 0x3d0000, 0x10000},
1082 {"default-config", 0x3e0000, 0x10000},
1083 {"radio", 0x3f0000, 0x10000},
1084 {NULL, 0, 0}
1085 },
1086
1087 .first_sysupgrade_partition = "os-image",
1088 .last_sysupgrade_partition = "file-system"
1089 },
1090
1091 /** Firmware layout for the TL-WA855RE v1 */
1092 {
1093 .id = "TLWA855REV1",
1094 .vendor = "",
1095 .support_list =
1096 "SupportList:\n"
1097 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:00000000}\n"
1098 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:55530000}\n"
1099 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:45550000}\n"
1100 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4B520000}\n"
1101 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:42520000}\n"
1102 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4A500000}\n"
1103 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n"
1104 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n"
1105 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n",
1106 .support_trail = '\x00',
1107 .soft_ver = NULL,
1108
1109 .partitions = {
1110 {"fs-uboot", 0x00000, 0x20000},
1111 {"os-image", 0x20000, 0x150000},
1112 {"file-system", 0x170000, 0x240000},
1113 {"partition-table", 0x3b0000, 0x02000},
1114 {"default-mac", 0x3c0000, 0x00020},
1115 {"pin", 0x3c0100, 0x00020},
1116 {"product-info", 0x3c1000, 0x01000},
1117 {"soft-version", 0x3c2000, 0x00100},
1118 {"support-list", 0x3c3000, 0x01000},
1119 {"profile", 0x3c4000, 0x08000},
1120 {"user-config", 0x3d0000, 0x10000},
1121 {"default-config", 0x3e0000, 0x10000},
1122 {"radio", 0x3f0000, 0x10000},
1123 {NULL, 0, 0}
1124 },
1125
1126 .first_sysupgrade_partition = "os-image",
1127 .last_sysupgrade_partition = "file-system"
1128 },
1129
1130 /** Firmware layout for the TL-WR1043 v5 */
1131 {
1132 .id = "TLWR1043NV5",
1133 .vendor = "",
1134 .support_list =
1135 "SupportList:\n"
1136 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n"
1137 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n",
1138 .support_trail = '\x00',
1139 .soft_ver = "soft_ver:1.0.0\n",
1140 .partitions = {
1141 {"factory-boot", 0x00000, 0x20000},
1142 {"fs-uboot", 0x20000, 0x20000},
1143 {"firmware", 0x40000, 0xec0000},
1144 {"default-mac", 0xf00000, 0x00200},
1145 {"pin", 0xf00200, 0x00200},
1146 {"device-id", 0xf00400, 0x00100},
1147 {"product-info", 0xf00500, 0x0fb00},
1148 {"soft-version", 0xf10000, 0x01000},
1149 {"extra-para", 0xf11000, 0x01000},
1150 {"support-list", 0xf12000, 0x0a000},
1151 {"profile", 0xf1c000, 0x04000},
1152 {"default-config", 0xf20000, 0x10000},
1153 {"user-config", 0xf30000, 0x40000},
1154 {"qos-db", 0xf70000, 0x40000},
1155 {"certificate", 0xfb0000, 0x10000},
1156 {"partition-table", 0xfc0000, 0x10000},
1157 {"log", 0xfd0000, 0x20000},
1158 {"radio", 0xff0000, 0x10000},
1159 {NULL, 0, 0}
1160 },
1161 .first_sysupgrade_partition = "os-image",
1162 .last_sysupgrade_partition = "file-system"
1163 },
1164
1165 /** Firmware layout for the TL-WR1043 v4 */
1166 {
1167 .id = "TLWR1043NDV4",
1168 .vendor = "",
1169 .support_list =
1170 "SupportList:\n"
1171 "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
1172 .support_trail = '\x00',
1173 .soft_ver = NULL,
1174
1175 /* We're using a dynamic kernel/rootfs split here */
1176 .partitions = {
1177 {"fs-uboot", 0x00000, 0x20000},
1178 {"firmware", 0x20000, 0xf30000},
1179 {"default-mac", 0xf50000, 0x00200},
1180 {"pin", 0xf50200, 0x00200},
1181 {"product-info", 0xf50400, 0x0fc00},
1182 {"soft-version", 0xf60000, 0x0b000},
1183 {"support-list", 0xf6b000, 0x04000},
1184 {"profile", 0xf70000, 0x04000},
1185 {"default-config", 0xf74000, 0x0b000},
1186 {"user-config", 0xf80000, 0x40000},
1187 {"partition-table", 0xfc0000, 0x10000},
1188 {"log", 0xfd0000, 0x20000},
1189 {"radio", 0xff0000, 0x10000},
1190 {NULL, 0, 0}
1191 },
1192
1193 .first_sysupgrade_partition = "os-image",
1194 .last_sysupgrade_partition = "file-system"
1195 },
1196
1197 /** Firmware layout for the TL-WR902AC v1 */
1198 {
1199 .id = "TL-WR902AC-V1",
1200 .vendor = "",
1201 .support_list =
1202 "SupportList:\n"
1203 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n"
1204 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n",
1205 .support_trail = '\x00',
1206 .soft_ver = NULL,
1207
1208 /**
1209 384KB were moved from file-system to os-image
1210 in comparison to the stock image
1211 */
1212 .partitions = {
1213 {"fs-uboot", 0x00000, 0x20000},
1214 {"firmware", 0x20000, 0x730000},
1215 {"default-mac", 0x750000, 0x00200},
1216 {"pin", 0x750200, 0x00200},
1217 {"product-info", 0x750400, 0x0fc00},
1218 {"soft-version", 0x760000, 0x0b000},
1219 {"support-list", 0x76b000, 0x04000},
1220 {"profile", 0x770000, 0x04000},
1221 {"default-config", 0x774000, 0x0b000},
1222 {"user-config", 0x780000, 0x40000},
1223 {"partition-table", 0x7c0000, 0x10000},
1224 {"log", 0x7d0000, 0x20000},
1225 {"radio", 0x7f0000, 0x10000},
1226 {NULL, 0, 0}
1227 },
1228
1229 .first_sysupgrade_partition = "os-image",
1230 .last_sysupgrade_partition = "file-system",
1231 },
1232
1233 /** Firmware layout for the TL-WR942N V1 */
1234 {
1235 .id = "TLWR942NV1",
1236 .vendor = "",
1237 .support_list =
1238 "SupportList:\r\n"
1239 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n"
1240 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n",
1241 .support_trail = '\x00',
1242 .soft_ver = NULL,
1243
1244 .partitions = {
1245 {"fs-uboot", 0x00000, 0x20000},
1246 {"firmware", 0x20000, 0xe20000},
1247 {"default-mac", 0xe40000, 0x00200},
1248 {"pin", 0xe40200, 0x00200},
1249 {"product-info", 0xe40400, 0x0fc00},
1250 {"partition-table", 0xe50000, 0x10000},
1251 {"soft-version", 0xe60000, 0x10000},
1252 {"support-list", 0xe70000, 0x10000},
1253 {"profile", 0xe80000, 0x10000},
1254 {"default-config", 0xe90000, 0x10000},
1255 {"user-config", 0xea0000, 0x40000},
1256 {"qos-db", 0xee0000, 0x40000},
1257 {"certificate", 0xf20000, 0x10000},
1258 {"usb-config", 0xfb0000, 0x10000},
1259 {"log", 0xfc0000, 0x20000},
1260 {"radio-bk", 0xfe0000, 0x10000},
1261 {"radio", 0xff0000, 0x10000},
1262 {NULL, 0, 0}
1263 },
1264
1265 .first_sysupgrade_partition = "os-image",
1266 .last_sysupgrade_partition = "file-system",
1267 },
1268
1269 /** Firmware layout for the RE350 v1 */
1270 {
1271 .id = "RE350-V1",
1272 .vendor = "",
1273 .support_list =
1274 "SupportList:\n"
1275 "{product_name:RE350,product_ver:1.0.0,special_id:45550000}\n"
1276 "{product_name:RE350,product_ver:1.0.0,special_id:00000000}\n"
1277 "{product_name:RE350,product_ver:1.0.0,special_id:41550000}\n"
1278 "{product_name:RE350,product_ver:1.0.0,special_id:55530000}\n"
1279 "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n"
1280 "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n"
1281 "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n",
1282 .support_trail = '\x00',
1283 .soft_ver = NULL,
1284
1285 /** We're using a dynamic kernel/rootfs split here */
1286 .partitions = {
1287 {"fs-uboot", 0x00000, 0x20000},
1288 {"firmware", 0x20000, 0x5e0000},
1289 {"partition-table", 0x600000, 0x02000},
1290 {"default-mac", 0x610000, 0x00020},
1291 {"pin", 0x610100, 0x00020},
1292 {"product-info", 0x611100, 0x01000},
1293 {"soft-version", 0x620000, 0x01000},
1294 {"support-list", 0x621000, 0x01000},
1295 {"profile", 0x622000, 0x08000},
1296 {"user-config", 0x630000, 0x10000},
1297 {"default-config", 0x640000, 0x10000},
1298 {"radio", 0x7f0000, 0x10000},
1299 {NULL, 0, 0}
1300 },
1301
1302 .first_sysupgrade_partition = "os-image",
1303 .last_sysupgrade_partition = "file-system"
1304 },
1305
1306 /** Firmware layout for the RE350K v1 */
1307 {
1308 .id = "RE350K-V1",
1309 .vendor = "",
1310 .support_list =
1311 "SupportList:\n"
1312 "{product_name:RE350K,product_ver:1.0.0,special_id:00000000,product_region:US}\n",
1313 .support_trail = '\x00',
1314 .soft_ver = NULL,
1315
1316 /** We're using a dynamic kernel/rootfs split here */
1317 .partitions = {
1318 {"fs-uboot", 0x00000, 0x20000},
1319 {"firmware", 0x20000, 0xd70000},
1320 {"partition-table", 0xd90000, 0x02000},
1321 {"default-mac", 0xda0000, 0x00020},
1322 {"pin", 0xda0100, 0x00020},
1323 {"product-info", 0xda1100, 0x01000},
1324 {"soft-version", 0xdb0000, 0x01000},
1325 {"support-list", 0xdb1000, 0x01000},
1326 {"profile", 0xdb2000, 0x08000},
1327 {"user-config", 0xdc0000, 0x10000},
1328 {"default-config", 0xdd0000, 0x10000},
1329 {"device-id", 0xde0000, 0x00108},
1330 {"radio", 0xff0000, 0x10000},
1331 {NULL, 0, 0}
1332 },
1333
1334 .first_sysupgrade_partition = "os-image",
1335 .last_sysupgrade_partition = "file-system"
1336 },
1337
1338 /** Firmware layout for the RE355 */
1339 {
1340 .id = "RE355",
1341 .vendor = "",
1342 .support_list =
1343 "SupportList:\r\n"
1344 "{product_name:RE355,product_ver:1.0.0,special_id:00000000}\r\n"
1345 "{product_name:RE355,product_ver:1.0.0,special_id:55530000}\r\n"
1346 "{product_name:RE355,product_ver:1.0.0,special_id:45550000}\r\n"
1347 "{product_name:RE355,product_ver:1.0.0,special_id:4A500000}\r\n"
1348 "{product_name:RE355,product_ver:1.0.0,special_id:43410000}\r\n"
1349 "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n"
1350 "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n"
1351 "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n",
1352 .support_trail = '\x00',
1353 .soft_ver = NULL,
1354
1355 /* We're using a dynamic kernel/rootfs split here */
1356 .partitions = {
1357 {"fs-uboot", 0x00000, 0x20000},
1358 {"firmware", 0x20000, 0x5e0000},
1359 {"partition-table", 0x600000, 0x02000},
1360 {"default-mac", 0x610000, 0x00020},
1361 {"pin", 0x610100, 0x00020},
1362 {"product-info", 0x611100, 0x01000},
1363 {"soft-version", 0x620000, 0x01000},
1364 {"support-list", 0x621000, 0x01000},
1365 {"profile", 0x622000, 0x08000},
1366 {"user-config", 0x630000, 0x10000},
1367 {"default-config", 0x640000, 0x10000},
1368 {"radio", 0x7f0000, 0x10000},
1369 {NULL, 0, 0}
1370 },
1371
1372 .first_sysupgrade_partition = "os-image",
1373 .last_sysupgrade_partition = "file-system"
1374 },
1375
1376 /** Firmware layout for the RE450 */
1377 {
1378 .id = "RE450",
1379 .vendor = "",
1380 .support_list =
1381 "SupportList:\r\n"
1382 "{product_name:RE450,product_ver:1.0.0,special_id:00000000}\r\n"
1383 "{product_name:RE450,product_ver:1.0.0,special_id:55530000}\r\n"
1384 "{product_name:RE450,product_ver:1.0.0,special_id:45550000}\r\n"
1385 "{product_name:RE450,product_ver:1.0.0,special_id:4A500000}\r\n"
1386 "{product_name:RE450,product_ver:1.0.0,special_id:43410000}\r\n"
1387 "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n"
1388 "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n"
1389 "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n",
1390 .support_trail = '\x00',
1391 .soft_ver = NULL,
1392
1393 /** We're using a dynamic kernel/rootfs split here */
1394 .partitions = {
1395 {"fs-uboot", 0x00000, 0x20000},
1396 {"firmware", 0x20000, 0x5e0000},
1397 {"partition-table", 0x600000, 0x02000},
1398 {"default-mac", 0x610000, 0x00020},
1399 {"pin", 0x610100, 0x00020},
1400 {"product-info", 0x611100, 0x01000},
1401 {"soft-version", 0x620000, 0x01000},
1402 {"support-list", 0x621000, 0x01000},
1403 {"profile", 0x622000, 0x08000},
1404 {"user-config", 0x630000, 0x10000},
1405 {"default-config", 0x640000, 0x10000},
1406 {"radio", 0x7f0000, 0x10000},
1407 {NULL, 0, 0}
1408 },
1409
1410 .first_sysupgrade_partition = "os-image",
1411 .last_sysupgrade_partition = "file-system"
1412 },
1413
1414 /** Firmware layout for the RE450 v2 */
1415 {
1416 .id = "RE450-V2",
1417 .vendor = "",
1418 .support_list =
1419 "SupportList:\r\n"
1420 "{product_name:RE450,product_ver:2.0.0,special_id:00000000}\r\n"
1421 "{product_name:RE450,product_ver:2.0.0,special_id:55530000}\r\n"
1422 "{product_name:RE450,product_ver:2.0.0,special_id:45550000}\r\n"
1423 "{product_name:RE450,product_ver:2.0.0,special_id:4A500000}\r\n"
1424 "{product_name:RE450,product_ver:2.0.0,special_id:43410000}\r\n"
1425 "{product_name:RE450,product_ver:2.0.0,special_id:41550000}\r\n"
1426 "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n"
1427 "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n"
1428 "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n",
1429 .support_trail = '\x00',
1430 .soft_ver = NULL,
1431
1432 /* We're using a dynamic kernel/rootfs split here */
1433 .partitions = {
1434 {"fs-uboot", 0x00000, 0x20000},
1435 {"firmware", 0x20000, 0x5e0000},
1436 {"partition-table", 0x600000, 0x02000},
1437 {"default-mac", 0x610000, 0x00020},
1438 {"pin", 0x610100, 0x00020},
1439 {"product-info", 0x611100, 0x01000},
1440 {"soft-version", 0x620000, 0x01000},
1441 {"support-list", 0x621000, 0x01000},
1442 {"profile", 0x622000, 0x08000},
1443 {"user-config", 0x630000, 0x10000},
1444 {"default-config", 0x640000, 0x10000},
1445 {"radio", 0x7f0000, 0x10000},
1446
1447 {NULL, 0, 0}
1448 },
1449
1450 .first_sysupgrade_partition = "os-image",
1451 .last_sysupgrade_partition = "file-system"
1452 },
1453
1454 /** Firmware layout for the RE650 */
1455 {
1456 .id = "RE650-V1",
1457 .vendor = "",
1458 .support_list =
1459 "SupportList:\r\n"
1460 "{product_name:RE650,product_ver:1.0.0,special_id:00000000}\r\n"
1461 "{product_name:RE650,product_ver:1.0.0,special_id:55530000}\r\n"
1462 "{product_name:RE650,product_ver:1.0.0,special_id:45550000}\r\n"
1463 "{product_name:RE650,product_ver:1.0.0,special_id:4A500000}\r\n"
1464 "{product_name:RE650,product_ver:1.0.0,special_id:43410000}\r\n"
1465 "{product_name:RE650,product_ver:1.0.0,special_id:41550000}\r\n"
1466 "{product_name:RE650,product_ver:1.0.0,special_id:41530000}\r\n",
1467 .support_trail = '\x00',
1468 .soft_ver = NULL,
1469
1470 /* We're using a dynamic kernel/rootfs split here */
1471 .partitions = {
1472 {"fs-uboot", 0x00000, 0x20000},
1473 {"firmware", 0x20000, 0xde0000},
1474 {"partition-table", 0xe00000, 0x02000},
1475 {"default-mac", 0xe10000, 0x00020},
1476 {"pin", 0xe10100, 0x00020},
1477 {"product-info", 0xe11100, 0x01000},
1478 {"soft-version", 0xe20000, 0x01000},
1479 {"support-list", 0xe21000, 0x01000},
1480 {"profile", 0xe22000, 0x08000},
1481 {"user-config", 0xe30000, 0x10000},
1482 {"default-config", 0xe40000, 0x10000},
1483 {"radio", 0xff0000, 0x10000},
1484 {NULL, 0, 0}
1485 },
1486
1487 .first_sysupgrade_partition = "os-image",
1488 .last_sysupgrade_partition = "file-system"
1489 },
1490
1491 {}
1492 };
1493
1494 #define error(_ret, _errno, _str, ...) \
1495 do { \
1496 fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \
1497 strerror(_errno)); \
1498 if (_ret) \
1499 exit(_ret); \
1500 } while (0)
1501
1502
1503 /** Stores a uint32 as big endian */
1504 static inline void put32(uint8_t *buf, uint32_t val) {
1505 buf[0] = val >> 24;
1506 buf[1] = val >> 16;
1507 buf[2] = val >> 8;
1508 buf[3] = val;
1509 }
1510
1511 /** Allocates a new image partition */
1512 static struct image_partition_entry alloc_image_partition(const char *name, size_t len) {
1513 struct image_partition_entry entry = {name, len, malloc(len)};
1514 if (!entry.data)
1515 error(1, errno, "malloc");
1516
1517 return entry;
1518 }
1519
1520 /** Frees an image partition */
1521 static void free_image_partition(struct image_partition_entry entry) {
1522 free(entry.data);
1523 }
1524
1525 static time_t source_date_epoch = -1;
1526 static void set_source_date_epoch() {
1527 char *env = getenv("SOURCE_DATE_EPOCH");
1528 char *endptr = env;
1529 errno = 0;
1530 if (env && *env) {
1531 source_date_epoch = strtoull(env, &endptr, 10);
1532 if (errno || (endptr && *endptr != '\0')) {
1533 fprintf(stderr, "Invalid SOURCE_DATE_EPOCH");
1534 exit(1);
1535 }
1536 }
1537 }
1538
1539 /** Generates the partition-table partition */
1540 static struct image_partition_entry make_partition_table(const struct flash_partition_entry *p) {
1541 struct image_partition_entry entry = alloc_image_partition("partition-table", 0x800);
1542
1543 char *s = (char *)entry.data, *end = (char *)(s+entry.size);
1544
1545 *(s++) = 0x00;
1546 *(s++) = 0x04;
1547 *(s++) = 0x00;
1548 *(s++) = 0x00;
1549
1550 size_t i;
1551 for (i = 0; p[i].name; i++) {
1552 size_t len = end-s;
1553 size_t w = snprintf(s, len, "partition %s base 0x%05x size 0x%05x\n", p[i].name, p[i].base, p[i].size);
1554
1555 if (w > len-1)
1556 error(1, 0, "flash partition table overflow?");
1557
1558 s += w;
1559 }
1560
1561 s++;
1562
1563 memset(s, 0xff, end-s);
1564
1565 return entry;
1566 }
1567
1568
1569 /** Generates a binary-coded decimal representation of an integer in the range [0, 99] */
1570 static inline uint8_t bcd(uint8_t v) {
1571 return 0x10 * (v/10) + v%10;
1572 }
1573
1574
1575 /** Generates the soft-version partition */
1576 static struct image_partition_entry make_soft_version(uint32_t rev) {
1577 struct image_partition_entry entry = alloc_image_partition("soft-version", sizeof(struct soft_version));
1578 struct soft_version *s = (struct soft_version *)entry.data;
1579
1580 time_t t;
1581
1582 if (source_date_epoch != -1)
1583 t = source_date_epoch;
1584 else if (time(&t) == (time_t)(-1))
1585 error(1, errno, "time");
1586
1587 struct tm *tm = localtime(&t);
1588
1589 s->magic = htonl(0x0000000c);
1590 s->zero = 0;
1591 s->pad1 = 0xff;
1592
1593 s->version_major = 0;
1594 s->version_minor = 0;
1595 s->version_patch = 0;
1596
1597 s->year_hi = bcd((1900+tm->tm_year)/100);
1598 s->year_lo = bcd(tm->tm_year%100);
1599 s->month = bcd(tm->tm_mon+1);
1600 s->day = bcd(tm->tm_mday);
1601 s->rev = htonl(rev);
1602
1603 s->pad2 = 0xff;
1604
1605 return entry;
1606 }
1607
1608 static struct image_partition_entry make_soft_version_from_string(const char *soft_ver) {
1609 /** String length _including_ the terminating zero byte */
1610 uint32_t ver_len = strlen(soft_ver) + 1;
1611 /** Partition contains 64 bit header, the version string, and one additional null byte */
1612 size_t partition_len = 2*sizeof(uint32_t) + ver_len + 1;
1613 struct image_partition_entry entry = alloc_image_partition("soft-version", partition_len);
1614
1615 uint32_t *len = (uint32_t *)entry.data;
1616 len[0] = htonl(ver_len);
1617 len[1] = 0;
1618 memcpy(&len[2], soft_ver, ver_len);
1619
1620 entry.data[partition_len - 1] = 0;
1621
1622 return entry;
1623 }
1624
1625 /** Generates the support-list partition */
1626 static struct image_partition_entry make_support_list(struct device_info *info) {
1627 size_t len = strlen(info->support_list);
1628 struct image_partition_entry entry = alloc_image_partition("support-list", len + 9);
1629
1630 put32(entry.data, len);
1631 memset(entry.data+4, 0, 4);
1632 memcpy(entry.data+8, info->support_list, len);
1633 entry.data[len+8] = info->support_trail;
1634
1635 return entry;
1636 }
1637
1638 /** Creates a new image partition with an arbitrary name from a file */
1639 static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof, struct flash_partition_entry *file_system_partition) {
1640 struct stat statbuf;
1641
1642 if (stat(filename, &statbuf) < 0)
1643 error(1, errno, "unable to stat file `%s'", filename);
1644
1645 size_t len = statbuf.st_size;
1646
1647 if (add_jffs2_eof)
1648 if (file_system_partition)
1649 len = ALIGN(len + file_system_partition->base, 0x10000) + sizeof(jffs2_eof_mark) - file_system_partition->base;
1650 else
1651 len = ALIGN(len, 0x10000) + sizeof(jffs2_eof_mark);
1652
1653 struct image_partition_entry entry = alloc_image_partition(part_name, len);
1654
1655 FILE *file = fopen(filename, "rb");
1656 if (!file)
1657 error(1, errno, "unable to open file `%s'", filename);
1658
1659 if (fread(entry.data, statbuf.st_size, 1, file) != 1)
1660 error(1, errno, "unable to read file `%s'", filename);
1661
1662 if (add_jffs2_eof) {
1663 uint8_t *eof = entry.data + statbuf.st_size, *end = entry.data+entry.size;
1664
1665 memset(eof, 0xff, end - eof - sizeof(jffs2_eof_mark));
1666 memcpy(end - sizeof(jffs2_eof_mark), jffs2_eof_mark, sizeof(jffs2_eof_mark));
1667 }
1668
1669 fclose(file);
1670
1671 return entry;
1672 }
1673
1674 /** Creates a new image partition from arbitrary data */
1675 static struct image_partition_entry put_data(const char *part_name, const char *datain, size_t len) {
1676
1677 struct image_partition_entry entry = alloc_image_partition(part_name, len);
1678
1679 memcpy(entry.data, datain, len);
1680
1681 return entry;
1682 }
1683
1684 /**
1685 Copies a list of image partitions into an image buffer and generates the image partition table while doing so
1686
1687 Example image partition table:
1688
1689 fwup-ptn partition-table base 0x00800 size 0x00800
1690 fwup-ptn os-image base 0x01000 size 0x113b45
1691 fwup-ptn file-system base 0x114b45 size 0x1d0004
1692 fwup-ptn support-list base 0x2e4b49 size 0x000d1
1693
1694 Each line of the partition table is terminated with the bytes 09 0d 0a ("\t\r\n"),
1695 the end of the partition table is marked with a zero byte.
1696
1697 The firmware image must contain at least the partition-table and support-list partitions
1698 to be accepted. There aren't any alignment constraints for the image partitions.
1699
1700 The partition-table partition contains the actual flash layout; partitions
1701 from the image partition table are mapped to the corresponding flash partitions during
1702 the firmware upgrade. The support-list partition contains a list of devices supported by
1703 the firmware image.
1704
1705 The base offsets in the firmware partition table are relative to the end
1706 of the vendor information block, so the partition-table partition will
1707 actually start at offset 0x1814 of the image.
1708
1709 I think partition-table must be the first partition in the firmware image.
1710 */
1711 static void put_partitions(uint8_t *buffer, const struct flash_partition_entry *flash_parts, const struct image_partition_entry *parts) {
1712 size_t i, j;
1713 char *image_pt = (char *)buffer, *end = image_pt + 0x800;
1714
1715 size_t base = 0x800;
1716 for (i = 0; parts[i].name; i++) {
1717 for (j = 0; flash_parts[j].name; j++) {
1718 if (!strcmp(flash_parts[j].name, parts[i].name)) {
1719 if (parts[i].size > flash_parts[j].size)
1720 error(1, 0, "%s partition too big (more than %u bytes)", flash_parts[j].name, (unsigned)flash_parts[j].size);
1721 break;
1722 }
1723 }
1724
1725 assert(flash_parts[j].name);
1726
1727 memcpy(buffer + base, parts[i].data, parts[i].size);
1728
1729 size_t len = end-image_pt;
1730 size_t w = snprintf(image_pt, len, "fwup-ptn %s base 0x%05x size 0x%05x\t\r\n", parts[i].name, (unsigned)base, (unsigned)parts[i].size);
1731
1732 if (w > len-1)
1733 error(1, 0, "image partition table overflow?");
1734
1735 image_pt += w;
1736
1737 base += parts[i].size;
1738 }
1739 }
1740
1741 /** Generates and writes the image MD5 checksum */
1742 static void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
1743 MD5_CTX ctx;
1744
1745 MD5_Init(&ctx);
1746 MD5_Update(&ctx, md5_salt, (unsigned int)sizeof(md5_salt));
1747 MD5_Update(&ctx, buffer, len);
1748 MD5_Final(md5, &ctx);
1749 }
1750
1751
1752 /**
1753 Generates the firmware image in factory format
1754
1755 Image format:
1756
1757 Bytes (hex) Usage
1758 ----------- -----
1759 0000-0003 Image size (4 bytes, big endian)
1760 0004-0013 MD5 hash (hash of a 16 byte salt and the image data starting with byte 0x14)
1761 0014-0017 Vendor information length (without padding) (4 bytes, big endian)
1762 0018-1013 Vendor information (4092 bytes, padded with 0xff; there seem to be older
1763 (VxWorks-based) TP-LINK devices which use a smaller vendor information block)
1764 1014-1813 Image partition table (2048 bytes, padded with 0xff)
1765 1814-xxxx Firmware partitions
1766 */
1767 static void * generate_factory_image(struct device_info *info, const struct image_partition_entry *parts, size_t *len) {
1768 *len = 0x1814;
1769
1770 size_t i;
1771 for (i = 0; parts[i].name; i++)
1772 *len += parts[i].size;
1773
1774 uint8_t *image = malloc(*len);
1775 if (!image)
1776 error(1, errno, "malloc");
1777
1778 memset(image, 0xff, *len);
1779 put32(image, *len);
1780
1781 if (info->vendor) {
1782 size_t vendor_len = strlen(info->vendor);
1783 put32(image+0x14, vendor_len);
1784 memcpy(image+0x18, info->vendor, vendor_len);
1785 }
1786
1787 put_partitions(image + 0x1014, info->partitions, parts);
1788 put_md5(image+0x04, image+0x14, *len-0x14);
1789
1790 return image;
1791 }
1792
1793 /**
1794 Generates the firmware image in sysupgrade format
1795
1796 This makes some assumptions about the provided flash and image partition tables and
1797 should be generalized when TP-LINK starts building its safeloader into hardware with
1798 different flash layouts.
1799 */
1800 static void * generate_sysupgrade_image(struct device_info *info, const struct image_partition_entry *image_parts, size_t *len) {
1801 size_t i, j;
1802 size_t flash_first_partition_index = 0;
1803 size_t flash_last_partition_index = 0;
1804 const struct flash_partition_entry *flash_first_partition = NULL;
1805 const struct flash_partition_entry *flash_last_partition = NULL;
1806 const struct image_partition_entry *image_last_partition = NULL;
1807
1808 /** Find first and last partitions */
1809 for (i = 0; info->partitions[i].name; i++) {
1810 if (!strcmp(info->partitions[i].name, info->first_sysupgrade_partition)) {
1811 flash_first_partition = &info->partitions[i];
1812 flash_first_partition_index = i;
1813 } else if (!strcmp(info->partitions[i].name, info->last_sysupgrade_partition)) {
1814 flash_last_partition = &info->partitions[i];
1815 flash_last_partition_index = i;
1816 }
1817 }
1818
1819 assert(flash_first_partition && flash_last_partition);
1820 assert(flash_first_partition_index < flash_last_partition_index);
1821
1822 /** Find last partition from image to calculate needed size */
1823 for (i = 0; image_parts[i].name; i++) {
1824 if (!strcmp(image_parts[i].name, info->last_sysupgrade_partition)) {
1825 image_last_partition = &image_parts[i];
1826 break;
1827 }
1828 }
1829
1830 assert(image_last_partition);
1831
1832 *len = flash_last_partition->base - flash_first_partition->base + image_last_partition->size;
1833
1834 uint8_t *image = malloc(*len);
1835 if (!image)
1836 error(1, errno, "malloc");
1837
1838 memset(image, 0xff, *len);
1839
1840 for (i = flash_first_partition_index; i <= flash_last_partition_index; i++) {
1841 for (j = 0; image_parts[j].name; j++) {
1842 if (!strcmp(info->partitions[i].name, image_parts[j].name)) {
1843 if (image_parts[j].size > info->partitions[i].size)
1844 error(1, 0, "%s partition too big (more than %u bytes)", info->partitions[i].name, (unsigned)info->partitions[i].size);
1845 memcpy(image + info->partitions[i].base - flash_first_partition->base, image_parts[j].data, image_parts[j].size);
1846 break;
1847 }
1848
1849 assert(image_parts[j].name);
1850 }
1851 }
1852
1853 return image;
1854 }
1855
1856 /** Generates an image according to a given layout and writes it to a file */
1857 static void build_image(const char *output,
1858 const char *kernel_image,
1859 const char *rootfs_image,
1860 uint32_t rev,
1861 bool add_jffs2_eof,
1862 bool sysupgrade,
1863 struct device_info *info) {
1864
1865 size_t i;
1866
1867 struct image_partition_entry parts[7] = {};
1868
1869 struct flash_partition_entry *firmware_partition = NULL;
1870 struct flash_partition_entry *os_image_partition = NULL;
1871 struct flash_partition_entry *file_system_partition = NULL;
1872 size_t firmware_partition_index = 0;
1873
1874 for (i = 0; info->partitions[i].name; i++) {
1875 if (!strcmp(info->partitions[i].name, "firmware"))
1876 {
1877 firmware_partition = &info->partitions[i];
1878 firmware_partition_index = i;
1879 }
1880 }
1881
1882 if (firmware_partition)
1883 {
1884 os_image_partition = &info->partitions[firmware_partition_index];
1885 file_system_partition = &info->partitions[firmware_partition_index + 1];
1886
1887 struct stat kernel;
1888 if (stat(kernel_image, &kernel) < 0)
1889 error(1, errno, "unable to stat file `%s'", kernel_image);
1890
1891 if (kernel.st_size > firmware_partition->size)
1892 error(1, 0, "kernel overflowed firmware partition\n");
1893
1894 for (i = MAX_PARTITIONS-1; i >= firmware_partition_index + 1; i--)
1895 info->partitions[i+1] = info->partitions[i];
1896
1897 file_system_partition->name = "file-system";
1898 file_system_partition->base = firmware_partition->base + kernel.st_size;
1899
1900 /* Align partition start to erase blocks for factory images only */
1901 if (!sysupgrade)
1902 file_system_partition->base = ALIGN(firmware_partition->base + kernel.st_size, 0x10000);
1903
1904 file_system_partition->size = firmware_partition->size - file_system_partition->base;
1905
1906 os_image_partition->name = "os-image";
1907 os_image_partition->size = kernel.st_size;
1908 }
1909
1910 parts[0] = make_partition_table(info->partitions);
1911 if (info->soft_ver)
1912 parts[1] = make_soft_version_from_string(info->soft_ver);
1913 else
1914 parts[1] = make_soft_version(rev);
1915
1916 parts[2] = make_support_list(info);
1917 parts[3] = read_file("os-image", kernel_image, false, NULL);
1918 parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition);
1919
1920 /* Some devices need the extra-para partition to accept the firmware */
1921 if (strcasecmp(info->id, "ARCHER-C2-V3") == 0 ||
1922 strcasecmp(info->id, "ARCHER-C25-V1") == 0 ||
1923 strcasecmp(info->id, "ARCHER-C59-V2") == 0 ||
1924 strcasecmp(info->id, "ARCHER-C60-V2") == 0 ||
1925 strcasecmp(info->id, "TLWR1043NV5") == 0) {
1926 const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
1927 parts[5] = put_data("extra-para", mdat, 11);
1928 } else if (strcasecmp(info->id, "ARCHER-A7-V5") == 0 || strcasecmp(info->id, "ARCHER-C7-V4") == 0 || strcasecmp(info->id, "ARCHER-C7-V5") == 0) {
1929 const char mdat[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
1930 parts[5] = put_data("extra-para", mdat, 11);
1931 } else if (strcasecmp(info->id, "ARCHER-C6-V2") == 0) {
1932 const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00};
1933 parts[5] = put_data("extra-para", mdat, 11);
1934 }
1935
1936 size_t len;
1937 void *image;
1938 if (sysupgrade)
1939 image = generate_sysupgrade_image(info, parts, &len);
1940 else
1941 image = generate_factory_image(info, parts, &len);
1942
1943 FILE *file = fopen(output, "wb");
1944 if (!file)
1945 error(1, errno, "unable to open output file");
1946
1947 if (fwrite(image, len, 1, file) != 1)
1948 error(1, 0, "unable to write output file");
1949
1950 fclose(file);
1951
1952 free(image);
1953
1954 for (i = 0; parts[i].name; i++)
1955 free_image_partition(parts[i]);
1956 }
1957
1958 /** Usage output */
1959 static void usage(const char *argv0) {
1960 fprintf(stderr,
1961 "Usage: %s [OPTIONS...]\n"
1962 "\n"
1963 "Options:\n"
1964 " -h show this help\n"
1965 "\n"
1966 "Create a new image:\n"
1967 " -B <board> create image for the board specified with <board>\n"
1968 " -k <file> read kernel image from the file <file>\n"
1969 " -r <file> read rootfs image from the file <file>\n"
1970 " -o <file> write output to the file <file>\n"
1971 " -V <rev> sets the revision number to <rev>\n"
1972 " -j add jffs2 end-of-filesystem markers\n"
1973 " -S create sysupgrade instead of factory image\n"
1974 "Extract an old image:\n"
1975 " -x <file> extract all oem firmware partition\n"
1976 " -d <dir> destination to extract the firmware partition\n"
1977 " -z <file> convert an oem firmware into a sysupgade file. Use -o for output file\n",
1978 argv0
1979 );
1980 };
1981
1982
1983 static struct device_info *find_board(const char *id)
1984 {
1985 struct device_info *board = NULL;
1986
1987 for (board = boards; board->id != NULL; board++)
1988 if (strcasecmp(id, board->id) == 0)
1989 return board;
1990
1991 return NULL;
1992 }
1993
1994 static int add_flash_partition(
1995 struct flash_partition_entry *part_list,
1996 size_t max_entries,
1997 const char *name,
1998 unsigned long base,
1999 unsigned long size)
2000 {
2001 int ptr;
2002 /* check if the list has a free entry */
2003 for (ptr = 0; ptr < max_entries; ptr++, part_list++) {
2004 if (part_list->name == NULL &&
2005 part_list->base == 0 &&
2006 part_list->size == 0)
2007 break;
2008 }
2009
2010 if (ptr == max_entries) {
2011 error(1, 0, "No free flash part entry available.");
2012 }
2013
2014 part_list->name = calloc(1, strlen(name) + 1);
2015 if (!part_list->name) {
2016 error(1, 0, "Unable to allocate memory");
2017 }
2018
2019 memcpy((char *)part_list->name, name, strlen(name));
2020 part_list->base = base;
2021 part_list->size = size;
2022
2023 return 0;
2024 }
2025
2026 /** read the partition table into struct flash_partition_entry */
2027 static int read_partition_table(
2028 FILE *file, long offset,
2029 struct flash_partition_entry *entries, size_t max_entries,
2030 int type)
2031 {
2032 char buf[2048];
2033 char *ptr, *end;
2034 const char *parthdr = NULL;
2035 const char *fwuphdr = "fwup-ptn";
2036 const char *flashhdr = "partition";
2037
2038 /* TODO: search for the partition table */
2039
2040 switch(type) {
2041 case 0:
2042 parthdr = fwuphdr;
2043 break;
2044 case 1:
2045 parthdr = flashhdr;
2046 break;
2047 default:
2048 error(1, 0, "Invalid partition table");
2049 }
2050
2051 if (fseek(file, offset, SEEK_SET) < 0)
2052 error(1, errno, "Can not seek in the firmware");
2053
2054 if (fread(buf, 1, 2048, file) < 0)
2055 error(1, errno, "Can not read fwup-ptn from the firmware");
2056
2057 buf[2047] = '\0';
2058
2059 /* look for the partition header */
2060 if (memcmp(buf, parthdr, strlen(parthdr)) != 0) {
2061 fprintf(stderr, "DEBUG: can not find fwuphdr\n");
2062 return 1;
2063 }
2064
2065 ptr = buf;
2066 end = buf + sizeof(buf);
2067 while ((ptr + strlen(parthdr)) < end &&
2068 memcmp(ptr, parthdr, strlen(parthdr)) == 0) {
2069 char *end_part;
2070 char *end_element;
2071
2072 char name[32] = { 0 };
2073 int name_len = 0;
2074 unsigned long base = 0;
2075 unsigned long size = 0;
2076
2077 end_part = memchr(ptr, '\n', (end - ptr));
2078 if (end_part == NULL) {
2079 /* in theory this should never happen, because a partition always ends with 0x09, 0x0D, 0x0A */
2080 break;
2081 }
2082
2083 for (int i = 0; i <= 4; i++) {
2084 if (end_part <= ptr)
2085 break;
2086
2087 end_element = memchr(ptr, 0x20, (end_part - ptr));
2088 if (end_element == NULL) {
2089 error(1, errno, "Ignoring the rest of the partition entries.");
2090 break;
2091 }
2092
2093 switch (i) {
2094 /* partition header */
2095 case 0:
2096 ptr = end_element + 1;
2097 continue;
2098 /* name */
2099 case 1:
2100 name_len = (end_element - ptr) > 31 ? 31 : (end_element - ptr);
2101 strncpy(name, ptr, name_len);
2102 name[name_len] = '\0';
2103 ptr = end_element + 1;
2104 continue;
2105
2106 /* string "base" */
2107 case 2:
2108 ptr = end_element + 1;
2109 continue;
2110
2111 /* actual base */
2112 case 3:
2113 base = strtoul(ptr, NULL, 16);
2114 ptr = end_element + 1;
2115 continue;
2116
2117 /* string "size" */
2118 case 4:
2119 ptr = end_element + 1;
2120 /* actual size. The last element doesn't have a sepeartor */
2121 size = strtoul(ptr, NULL, 16);
2122 /* the part ends with 0x09, 0x0d, 0x0a */
2123 ptr = end_part + 1;
2124 add_flash_partition(entries, max_entries, name, base, size);
2125 continue;
2126 }
2127 }
2128 }
2129
2130 return 0;
2131 }
2132
2133 static void write_partition(
2134 FILE *input_file,
2135 size_t firmware_offset,
2136 struct flash_partition_entry *entry,
2137 FILE *output_file)
2138 {
2139 char buf[4096];
2140 size_t offset;
2141
2142 fseek(input_file, entry->base + firmware_offset, SEEK_SET);
2143
2144 for (offset = 0; sizeof(buf) + offset <= entry->size; offset += sizeof(buf)) {
2145 if (fread(buf, sizeof(buf), 1, input_file) < 0)
2146 error(1, errno, "Can not read partition from input_file");
2147
2148 if (fwrite(buf, sizeof(buf), 1, output_file) < 0)
2149 error(1, errno, "Can not write partition to output_file");
2150 }
2151 /* write last chunk smaller than buffer */
2152 if (offset < entry->size) {
2153 offset = entry->size - offset;
2154 if (fread(buf, offset, 1, input_file) < 0)
2155 error(1, errno, "Can not read partition from input_file");
2156 if (fwrite(buf, offset, 1, output_file) < 0)
2157 error(1, errno, "Can not write partition to output_file");
2158 }
2159 }
2160
2161 static int extract_firmware_partition(FILE *input_file, size_t firmware_offset, struct flash_partition_entry *entry, const char *output_directory)
2162 {
2163 FILE *output_file;
2164 char output[PATH_MAX];
2165
2166 snprintf(output, PATH_MAX, "%s/%s", output_directory, entry->name);
2167 output_file = fopen(output, "wb+");
2168 if (output_file == NULL) {
2169 error(1, errno, "Can not open output file %s", output);
2170 }
2171
2172 write_partition(input_file, firmware_offset, entry, output_file);
2173
2174 fclose(output_file);
2175
2176 return 0;
2177 }
2178
2179 /** extract all partitions from the firmware file */
2180 static int extract_firmware(const char *input, const char *output_directory)
2181 {
2182 struct flash_partition_entry entries[16] = { 0 };
2183 size_t max_entries = 16;
2184 size_t firmware_offset = 0x1014;
2185 FILE *input_file;
2186
2187 struct stat statbuf;
2188
2189 /* check input file */
2190 if (stat(input, &statbuf)) {
2191 error(1, errno, "Can not read input firmware %s", input);
2192 }
2193
2194 /* check if output directory exists */
2195 if (stat(output_directory, &statbuf)) {
2196 error(1, errno, "Failed to stat output directory %s", output_directory);
2197 }
2198
2199 if ((statbuf.st_mode & S_IFMT) != S_IFDIR) {
2200 error(1, errno, "Given output directory is not a directory %s", output_directory);
2201 }
2202
2203 input_file = fopen(input, "rb");
2204
2205 if (read_partition_table(input_file, firmware_offset, entries, 16, 0) != 0) {
2206 error(1, 0, "Error can not read the partition table (fwup-ptn)");
2207 }
2208
2209 for (int i = 0; i < max_entries; i++) {
2210 if (entries[i].name == NULL &&
2211 entries[i].base == 0 &&
2212 entries[i].size == 0)
2213 continue;
2214
2215 extract_firmware_partition(input_file, firmware_offset, &entries[i], output_directory);
2216 }
2217
2218 return 0;
2219 }
2220
2221 static struct flash_partition_entry *find_partition(
2222 struct flash_partition_entry *entries, size_t max_entries,
2223 const char *name, const char *error_msg)
2224 {
2225 for (int i = 0; i < max_entries; i++, entries++) {
2226 if (strcmp(entries->name, name) == 0)
2227 return entries;
2228 }
2229
2230 error(1, 0, "%s", error_msg);
2231 return NULL;
2232 }
2233
2234 static void write_ff(FILE *output_file, size_t size)
2235 {
2236 char buf[4096];
2237 int offset;
2238
2239 memset(buf, 0xff, sizeof(buf));
2240
2241 for (offset = 0; offset + sizeof(buf) < size ; offset += sizeof(buf)) {
2242 if (fwrite(buf, sizeof(buf), 1, output_file) < 0)
2243 error(1, errno, "Can not write 0xff to output_file");
2244 }
2245
2246 /* write last chunk smaller than buffer */
2247 if (offset < size) {
2248 offset = size - offset;
2249 if (fwrite(buf, offset, 1, output_file) < 0)
2250 error(1, errno, "Can not write partition to output_file");
2251 }
2252 }
2253
2254 static void convert_firmware(const char *input, const char *output)
2255 {
2256 struct flash_partition_entry fwup[MAX_PARTITIONS] = { 0 };
2257 struct flash_partition_entry flash[MAX_PARTITIONS] = { 0 };
2258 struct flash_partition_entry *fwup_os_image = NULL, *fwup_file_system = NULL;
2259 struct flash_partition_entry *flash_os_image = NULL, *flash_file_system = NULL;
2260 struct flash_partition_entry *fwup_partition_table = NULL;
2261 size_t firmware_offset = 0x1014;
2262 FILE *input_file, *output_file;
2263
2264 struct stat statbuf;
2265
2266 /* check input file */
2267 if (stat(input, &statbuf)) {
2268 error(1, errno, "Can not read input firmware %s", input);
2269 }
2270
2271 input_file = fopen(input, "rb");
2272 if (!input_file)
2273 error(1, 0, "Can not open input firmware %s", input);
2274
2275 output_file = fopen(output, "wb");
2276 if (!output_file)
2277 error(1, 0, "Can not open output firmware %s", output);
2278
2279 if (read_partition_table(input_file, firmware_offset, fwup, MAX_PARTITIONS, 0) != 0) {
2280 error(1, 0, "Error can not read the partition table (fwup-ptn)");
2281 }
2282
2283 fwup_os_image = find_partition(fwup, MAX_PARTITIONS,
2284 "os-image", "Error can not find os-image partition (fwup)");
2285 fwup_file_system = find_partition(fwup, MAX_PARTITIONS,
2286 "file-system", "Error can not find file-system partition (fwup)");
2287 fwup_partition_table = find_partition(fwup, MAX_PARTITIONS,
2288 "partition-table", "Error can not find partition-table partition");
2289
2290 /* the flash partition table has a 0x00000004 magic haeder */
2291 if (read_partition_table(input_file, firmware_offset + fwup_partition_table->base + 4, flash, MAX_PARTITIONS, 1) != 0)
2292 error(1, 0, "Error can not read the partition table (flash)");
2293
2294 flash_os_image = find_partition(flash, MAX_PARTITIONS,
2295 "os-image", "Error can not find os-image partition (flash)");
2296 flash_file_system = find_partition(flash, MAX_PARTITIONS,
2297 "file-system", "Error can not find file-system partition (flash)");
2298
2299 /* write os_image to 0x0 */
2300 write_partition(input_file, firmware_offset, fwup_os_image, output_file);
2301 write_ff(output_file, flash_os_image->size - fwup_os_image->size);
2302
2303 /* write file-system behind os_image */
2304 fseek(output_file, flash_file_system->base - flash_os_image->base, SEEK_SET);
2305 write_partition(input_file, firmware_offset, fwup_file_system, output_file);
2306 write_ff(output_file, flash_file_system->size - fwup_file_system->size);
2307
2308 fclose(output_file);
2309 fclose(input_file);
2310 }
2311
2312 int main(int argc, char *argv[]) {
2313 const char *board = NULL, *kernel_image = NULL, *rootfs_image = NULL, *output = NULL;
2314 const char *extract_image = NULL, *output_directory = NULL, *convert_image = NULL;
2315 bool add_jffs2_eof = false, sysupgrade = false;
2316 unsigned rev = 0;
2317 struct device_info *info;
2318 set_source_date_epoch();
2319
2320 while (true) {
2321 int c;
2322
2323 c = getopt(argc, argv, "B:k:r:o:V:jSh:x:d:z:");
2324 if (c == -1)
2325 break;
2326
2327 switch (c) {
2328 case 'B':
2329 board = optarg;
2330 break;
2331
2332 case 'k':
2333 kernel_image = optarg;
2334 break;
2335
2336 case 'r':
2337 rootfs_image = optarg;
2338 break;
2339
2340 case 'o':
2341 output = optarg;
2342 break;
2343
2344 case 'V':
2345 sscanf(optarg, "r%u", &rev);
2346 break;
2347
2348 case 'j':
2349 add_jffs2_eof = true;
2350 break;
2351
2352 case 'S':
2353 sysupgrade = true;
2354 break;
2355
2356 case 'h':
2357 usage(argv[0]);
2358 return 0;
2359
2360 case 'd':
2361 output_directory = optarg;
2362 break;
2363
2364 case 'x':
2365 extract_image = optarg;
2366 break;
2367
2368 case 'z':
2369 convert_image = optarg;
2370 break;
2371
2372 default:
2373 usage(argv[0]);
2374 return 1;
2375 }
2376 }
2377
2378 if (extract_image || output_directory) {
2379 if (!extract_image)
2380 error(1, 0, "No factory/oem image given via -x <file>. Output directory is only valid with -x");
2381 if (!output_directory)
2382 error(1, 0, "Can not extract an image without output directory. Use -d <dir>");
2383 extract_firmware(extract_image, output_directory);
2384 } else if (convert_image) {
2385 if (!output)
2386 error(1, 0, "Can not convert a factory/oem image into sysupgrade image without output file. Use -o <file>");
2387 convert_firmware(convert_image, output);
2388 } else {
2389 if (!board)
2390 error(1, 0, "no board has been specified");
2391 if (!kernel_image)
2392 error(1, 0, "no kernel image has been specified");
2393 if (!rootfs_image)
2394 error(1, 0, "no rootfs image has been specified");
2395 if (!output)
2396 error(1, 0, "no output filename has been specified");
2397
2398 info = find_board(board);
2399
2400 if (info == NULL)
2401 error(1, 0, "unsupported board %s", board);
2402
2403 build_image(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, info);
2404 }
2405
2406 return 0;
2407 }
OpenWrt Source Repository