2 Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions are met:
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.
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.
30 Image generation tool for the TP-LINK SafeLoader as seen on
31 TP-LINK Pharos devices (CPE210/220/510/520)
45 #include <arpa/inet.h>
47 #include <sys/types.h>
54 #define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
57 #define MAX_PARTITIONS 32
59 /** An image partition table entry */
60 struct image_partition_entry
{
66 /** A flash partition table entry */
67 struct flash_partition_entry
{
73 /** Firmware layout description */
77 const char *support_list
;
80 struct flash_partition_entry partitions
[MAX_PARTITIONS
+1];
81 const char *first_sysupgrade_partition
;
82 const char *last_sysupgrade_partition
;
85 /** The content of the soft-version structure */
86 struct __attribute__((__packed__
)) soft_version
{
90 uint8_t version_major
;
91 uint8_t version_minor
;
92 uint8_t version_patch
;
102 static const uint8_t jffs2_eof_mark
[4] = {0xde, 0xad, 0xc0, 0xde};
106 Salt for the MD5 hash
108 Fortunately, TP-LINK seems to use the same salt for most devices which use
109 the new image format.
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,
119 /** Firmware layout table */
120 static struct device_info boards
[] = {
121 /** Firmware layout for the CPE210/220 V1 */
124 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\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',
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, 0x200000},
144 {"file-system", 0x240000, 0x570000},
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},
154 .first_sysupgrade_partition
= "os-image",
155 .last_sysupgrade_partition
= "support-list",
158 /** Firmware layout for the CPE210 V2 */
161 .vendor
= "CPE210(TP-LINK|UN|N300-2|00000000):2.0\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',
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},
195 .first_sysupgrade_partition
= "os-image",
196 .last_sysupgrade_partition
= "support-list",
199 /** Firmware layout for the CPE210 V3 */
202 .vendor
= "CPE210(TP-LINK|UN|N300-2|00000000):3.0\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',
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},
230 .first_sysupgrade_partition
= "os-image",
231 .last_sysupgrade_partition
= "support-list",
234 /** Firmware layout for the CPE220 V2 */
237 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
240 "CPE220(TP-LINK|EU|N300-2|00000000):2.0\r\n"
241 "CPE220(TP-LINK|EU|N300-2|45550000):2.0\r\n"
242 "CPE220(TP-LINK|EU|N300-2|55530000):2.0\r\n"
243 "CPE220(TP-LINK|UN|N300-2|00000000):2.0\r\n"
244 "CPE220(TP-LINK|UN|N300-2|45550000):2.0\r\n"
245 "CPE220(TP-LINK|UN|N300-2|55530000):2.0\r\n"
246 "CPE220(TP-LINK|US|N300-2|55530000):2.0\r\n"
247 "CPE220(TP-LINK|UN|N300-2):2.0\r\n"
248 "CPE220(TP-LINK|EU|N300-2):2.0\r\n"
249 "CPE220(TP-LINK|US|N300-2):2.0\r\n",
250 .support_trail
= '\xff',
254 {"fs-uboot", 0x00000, 0x20000},
255 {"partition-table", 0x20000, 0x02000},
256 {"default-mac", 0x30000, 0x00020},
257 {"product-info", 0x31100, 0x00100},
258 {"signature", 0x32000, 0x00400},
259 {"os-image", 0x40000, 0x200000},
260 {"file-system", 0x240000, 0x570000},
261 {"soft-version", 0x7b0000, 0x00100},
262 {"support-list", 0x7b1000, 0x00400},
263 {"user-config", 0x7c0000, 0x10000},
264 {"default-config", 0x7d0000, 0x10000},
265 {"log", 0x7e0000, 0x10000},
266 {"radio", 0x7f0000, 0x10000},
270 .first_sysupgrade_partition
= "os-image",
271 .last_sysupgrade_partition
= "support-list",
274 /** Firmware layout for the CPE220 V3 */
277 .vendor
= "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n",
280 "CPE220(TP-LINK|EU|N300-2|00000000):3.0\r\n"
281 "CPE220(TP-LINK|EU|N300-2|45550000):3.0\r\n"
282 "CPE220(TP-LINK|EU|N300-2|55530000):3.0\r\n"
283 "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n"
284 "CPE220(TP-LINK|UN|N300-2|45550000):3.0\r\n"
285 "CPE220(TP-LINK|UN|N300-2|55530000):3.0\r\n"
286 "CPE220(TP-LINK|US|N300-2|55530000):3.0\r\n"
287 "CPE220(TP-LINK|UN|N300-2):3.0\r\n"
288 "CPE220(TP-LINK|EU|N300-2):3.0\r\n"
289 "CPE220(TP-LINK|US|N300-2):3.0\r\n",
290 .support_trail
= '\xff',
294 {"fs-uboot", 0x00000, 0x20000},
295 {"partition-table", 0x20000, 0x02000},
296 {"default-mac", 0x30000, 0x00020},
297 {"product-info", 0x31100, 0x00100},
298 {"device-info", 0x31400, 0x00400},
299 {"signature", 0x32000, 0x00400},
300 {"device-id", 0x33000, 0x00100},
301 {"firmware", 0x40000, 0x770000},
302 {"soft-version", 0x7b0000, 0x00100},
303 {"support-list", 0x7b1000, 0x01000},
304 {"user-config", 0x7c0000, 0x10000},
305 {"default-config", 0x7d0000, 0x10000},
306 {"log", 0x7e0000, 0x10000},
307 {"radio", 0x7f0000, 0x10000},
311 .first_sysupgrade_partition
= "os-image",
312 .last_sysupgrade_partition
= "support-list",
315 /** Firmware layout for the CPE510/520 V1 */
318 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
321 "CPE510(TP-LINK|UN|N300-5):1.0\r\n"
322 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
323 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
324 "CPE510(TP-LINK|US|N300-5):1.1\r\n"
325 "CPE510(TP-LINK|EU|N300-5):1.1\r\n"
326 "CPE520(TP-LINK|UN|N300-5):1.1\r\n"
327 "CPE520(TP-LINK|US|N300-5):1.1\r\n"
328 "CPE520(TP-LINK|EU|N300-5):1.1\r\n",
329 .support_trail
= '\xff',
333 {"fs-uboot", 0x00000, 0x20000},
334 {"partition-table", 0x20000, 0x02000},
335 {"default-mac", 0x30000, 0x00020},
336 {"product-info", 0x31100, 0x00100},
337 {"signature", 0x32000, 0x00400},
338 {"os-image", 0x40000, 0x200000},
339 {"file-system", 0x240000, 0x570000},
340 {"soft-version", 0x7b0000, 0x00100},
341 {"support-list", 0x7b1000, 0x00400},
342 {"user-config", 0x7c0000, 0x10000},
343 {"default-config", 0x7d0000, 0x10000},
344 {"log", 0x7e0000, 0x10000},
345 {"radio", 0x7f0000, 0x10000},
349 .first_sysupgrade_partition
= "os-image",
350 .last_sysupgrade_partition
= "support-list",
353 /** Firmware layout for the CPE510 V2 */
356 .vendor
= "CPE510(TP-LINK|UN|N300-5):2.0\r\n",
359 "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n"
360 "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
361 "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n"
362 "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
363 "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n"
364 "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n"
365 "CPE510(TP-LINK|US|N300-5|00000000):2.0\r\n"
366 "CPE510(TP-LINK|US|N300-5|45550000):2.0\r\n"
367 "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n"
368 "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
369 "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
370 "CPE510(TP-LINK|US|N300-5):2.0\r\n",
371 .support_trail
= '\xff',
375 {"fs-uboot", 0x00000, 0x20000},
376 {"partition-table", 0x20000, 0x02000},
377 {"default-mac", 0x30000, 0x00020},
378 {"product-info", 0x31100, 0x00100},
379 {"signature", 0x32000, 0x00400},
380 {"os-image", 0x40000, 0x200000},
381 {"file-system", 0x240000, 0x570000},
382 {"soft-version", 0x7b0000, 0x00100},
383 {"support-list", 0x7b1000, 0x00400},
384 {"user-config", 0x7c0000, 0x10000},
385 {"default-config", 0x7d0000, 0x10000},
386 {"log", 0x7e0000, 0x10000},
387 {"radio", 0x7f0000, 0x10000},
391 .first_sysupgrade_partition
= "os-image",
392 .last_sysupgrade_partition
= "support-list",
395 /** Firmware layout for the CPE510 V3 */
398 .vendor
= "CPE510(TP-LINK|UN|N300-5):3.0\r\n",
401 "CPE510(TP-LINK|EU|N300-5|00000000):3.0\r\n"
402 "CPE510(TP-LINK|EU|N300-5|45550000):3.0\r\n"
403 "CPE510(TP-LINK|EU|N300-5|55530000):3.0\r\n"
404 "CPE510(TP-LINK|UN|N300-5|00000000):3.0\r\n"
405 "CPE510(TP-LINK|UN|N300-5|45550000):3.0\r\n"
406 "CPE510(TP-LINK|UN|N300-5|55530000):3.0\r\n"
407 "CPE510(TP-LINK|US|N300-5|00000000):3.0\r\n"
408 "CPE510(TP-LINK|US|N300-5|45550000):3.0\r\n"
409 "CPE510(TP-LINK|US|N300-5|55530000):3.0\r\n"
410 "CPE510(TP-LINK|UN|N300-5):3.0\r\n"
411 "CPE510(TP-LINK|EU|N300-5):3.0\r\n"
412 "CPE510(TP-LINK|US|N300-5):3.0\r\n",
413 .support_trail
= '\xff',
417 {"fs-uboot", 0x00000, 0x20000},
418 {"partition-table", 0x20000, 0x02000},
419 {"default-mac", 0x30000, 0x00020},
420 {"product-info", 0x31100, 0x00100},
421 {"signature", 0x32000, 0x00400},
422 {"os-image", 0x40000, 0x200000},
423 {"file-system", 0x240000, 0x570000},
424 {"soft-version", 0x7b0000, 0x00100},
425 {"support-list", 0x7b1000, 0x00400},
426 {"user-config", 0x7c0000, 0x10000},
427 {"default-config", 0x7d0000, 0x10000},
428 {"log", 0x7e0000, 0x10000},
429 {"radio", 0x7f0000, 0x10000},
433 .first_sysupgrade_partition
= "os-image",
434 .last_sysupgrade_partition
= "support-list",
437 /** Firmware layout for the CPE610V1 */
440 .vendor
= "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n",
443 "CPE610(TP-LINK|EU|N300-5|00000000):1.0\r\n"
444 "CPE610(TP-LINK|EU|N300-5|45550000):1.0\r\n"
445 "CPE610(TP-LINK|EU|N300-5|55530000):1.0\r\n"
446 "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n"
447 "CPE610(TP-LINK|UN|N300-5|45550000):1.0\r\n"
448 "CPE610(TP-LINK|UN|N300-5|55530000):1.0\r\n"
449 "CPE610(TP-LINK|US|N300-5|55530000):1.0\r\n"
450 "CPE610(TP-LINK|UN|N300-5):1.0\r\n"
451 "CPE610(TP-LINK|EU|N300-5):1.0\r\n"
452 "CPE610(TP-LINK|US|N300-5):1.0\r\n",
453 .support_trail
= '\xff',
457 {"fs-uboot", 0x00000, 0x20000},
458 {"partition-table", 0x20000, 0x02000},
459 {"default-mac", 0x30000, 0x00020},
460 {"product-info", 0x31100, 0x00100},
461 {"signature", 0x32000, 0x00400},
462 {"os-image", 0x40000, 0x200000},
463 {"file-system", 0x240000, 0x570000},
464 {"soft-version", 0x7b0000, 0x00100},
465 {"support-list", 0x7b1000, 0x00400},
466 {"user-config", 0x7c0000, 0x10000},
467 {"default-config", 0x7d0000, 0x10000},
468 {"log", 0x7e0000, 0x10000},
469 {"radio", 0x7f0000, 0x10000},
473 .first_sysupgrade_partition
= "os-image",
474 .last_sysupgrade_partition
= "support-list",
479 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
482 "WBS210(TP-LINK|UN|N300-2):1.20\r\n"
483 "WBS210(TP-LINK|US|N300-2):1.20\r\n"
484 "WBS210(TP-LINK|EU|N300-2):1.20\r\n",
485 .support_trail
= '\xff',
489 {"fs-uboot", 0x00000, 0x20000},
490 {"partition-table", 0x20000, 0x02000},
491 {"default-mac", 0x30000, 0x00020},
492 {"product-info", 0x31100, 0x00100},
493 {"signature", 0x32000, 0x00400},
494 {"os-image", 0x40000, 0x200000},
495 {"file-system", 0x240000, 0x570000},
496 {"soft-version", 0x7b0000, 0x00100},
497 {"support-list", 0x7b1000, 0x00400},
498 {"user-config", 0x7c0000, 0x10000},
499 {"default-config", 0x7d0000, 0x10000},
500 {"log", 0x7e0000, 0x10000},
501 {"radio", 0x7f0000, 0x10000},
505 .first_sysupgrade_partition
= "os-image",
506 .last_sysupgrade_partition
= "support-list",
511 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
514 "WBS210(TP-LINK|UN|N300-2|00000000):2.00\r\n"
515 "WBS210(TP-LINK|US|N300-2|55530000):2.00\r\n"
516 "WBS210(TP-LINK|EU|N300-2|45550000):2.00\r\n",
517 .support_trail
= '\xff',
521 {"fs-uboot", 0x00000, 0x20000},
522 {"partition-table", 0x20000, 0x02000},
523 {"default-mac", 0x30000, 0x00020},
524 {"product-info", 0x31100, 0x00100},
525 {"signature", 0x32000, 0x00400},
526 {"os-image", 0x40000, 0x200000},
527 {"file-system", 0x240000, 0x570000},
528 {"soft-version", 0x7b0000, 0x00100},
529 {"support-list", 0x7b1000, 0x00400},
530 {"user-config", 0x7c0000, 0x10000},
531 {"default-config", 0x7d0000, 0x10000},
532 {"log", 0x7e0000, 0x10000},
533 {"radio", 0x7f0000, 0x10000},
537 .first_sysupgrade_partition
= "os-image",
538 .last_sysupgrade_partition
= "support-list",
543 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
546 "WBS510(TP-LINK|UN|N300-5):1.20\r\n"
547 "WBS510(TP-LINK|US|N300-5):1.20\r\n"
548 "WBS510(TP-LINK|EU|N300-5):1.20\r\n",
549 .support_trail
= '\xff',
553 {"fs-uboot", 0x00000, 0x20000},
554 {"partition-table", 0x20000, 0x02000},
555 {"default-mac", 0x30000, 0x00020},
556 {"product-info", 0x31100, 0x00100},
557 {"signature", 0x32000, 0x00400},
558 {"os-image", 0x40000, 0x200000},
559 {"file-system", 0x240000, 0x570000},
560 {"soft-version", 0x7b0000, 0x00100},
561 {"support-list", 0x7b1000, 0x00400},
562 {"user-config", 0x7c0000, 0x10000},
563 {"default-config", 0x7d0000, 0x10000},
564 {"log", 0x7e0000, 0x10000},
565 {"radio", 0x7f0000, 0x10000},
569 .first_sysupgrade_partition
= "os-image",
570 .last_sysupgrade_partition
= "support-list",
575 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
578 "WBS510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
579 "WBS510(TP-LINK|US|N300-5|55530000):2.0\r\n"
580 "WBS510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
581 "WBS510(TP-LINK|CA|N300-5|43410000):2.0\r\n",
582 .support_trail
= '\xff',
586 {"fs-uboot", 0x00000, 0x20000},
587 {"partition-table", 0x20000, 0x02000},
588 {"default-mac", 0x30000, 0x00020},
589 {"product-info", 0x31100, 0x00100},
590 {"signature", 0x32000, 0x00400},
591 {"os-image", 0x40000, 0x200000},
592 {"file-system", 0x240000, 0x570000},
593 {"soft-version", 0x7b0000, 0x00100},
594 {"support-list", 0x7b1000, 0x00400},
595 {"user-config", 0x7c0000, 0x10000},
596 {"default-config", 0x7d0000, 0x10000},
597 {"log", 0x7e0000, 0x10000},
598 {"radio", 0x7f0000, 0x10000},
602 .first_sysupgrade_partition
= "os-image",
603 .last_sysupgrade_partition
= "support-list",
606 /** Firmware layout for the C2600 */
612 "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n",
613 .support_trail
= '\x00',
617 We use a bigger os-image partition than the stock images (and thus
618 smaller file-system), as our kernel doesn't fit in the stock firmware's
619 2 MB os-image since kernel 4.14.
622 {"SBL1", 0x00000, 0x20000},
623 {"MIBIB", 0x20000, 0x20000},
624 {"SBL2", 0x40000, 0x20000},
625 {"SBL3", 0x60000, 0x30000},
626 {"DDRCONFIG", 0x90000, 0x10000},
627 {"SSD", 0xa0000, 0x10000},
628 {"TZ", 0xb0000, 0x30000},
629 {"RPM", 0xe0000, 0x20000},
630 {"fs-uboot", 0x100000, 0x70000},
631 {"uboot-env", 0x170000, 0x40000},
632 {"radio", 0x1b0000, 0x40000},
633 {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */
634 {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */
635 {"default-mac", 0x1ef0000, 0x00200},
636 {"pin", 0x1ef0200, 0x00200},
637 {"product-info", 0x1ef0400, 0x0fc00},
638 {"partition-table", 0x1f00000, 0x10000},
639 {"soft-version", 0x1f10000, 0x10000},
640 {"support-list", 0x1f20000, 0x10000},
641 {"profile", 0x1f30000, 0x10000},
642 {"default-config", 0x1f40000, 0x10000},
643 {"user-config", 0x1f50000, 0x40000},
644 {"qos-db", 0x1f90000, 0x40000},
645 {"usb-config", 0x1fd0000, 0x10000},
646 {"log", 0x1fe0000, 0x20000},
650 .first_sysupgrade_partition
= "os-image",
651 .last_sysupgrade_partition
= "file-system"
654 /** Firmware layout for the A7-V5 */
656 .id
= "ARCHER-A7-V5",
659 "{product_name:Archer A7,product_ver:5.0.0,special_id:45550000}\n"
660 "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n"
661 "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n"
662 "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n"
663 "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n",
664 .support_trail
= '\x00',
665 .soft_ver
= "soft_ver:1.0.0\n",
667 /* We're using a dynamic kernel/rootfs split here */
669 {"factory-boot", 0x00000, 0x20000},
670 {"fs-uboot", 0x20000, 0x20000},
671 {"firmware", 0x40000, 0xec0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
672 /* Stock: name file-system base 0x160000 size 0xda0000 */
673 {"default-mac", 0xf40000, 0x00200},
674 {"pin", 0xf40200, 0x00200},
675 {"device-id", 0xf40400, 0x00100},
676 {"product-info", 0xf40500, 0x0fb00},
677 {"soft-version", 0xf50000, 0x00100},
678 {"extra-para", 0xf51000, 0x01000},
679 {"support-list", 0xf52000, 0x0a000},
680 {"profile", 0xf5c000, 0x04000},
681 {"default-config", 0xf60000, 0x10000},
682 {"user-config", 0xf70000, 0x40000},
683 {"certificate", 0xfb0000, 0x10000},
684 {"partition-table", 0xfc0000, 0x10000},
685 {"log", 0xfd0000, 0x20000},
686 {"radio", 0xff0000, 0x10000},
690 .first_sysupgrade_partition
= "os-image",
691 .last_sysupgrade_partition
= "file-system",
694 /** Firmware layout for the C2v3 */
696 .id
= "ARCHER-C2-V3",
699 "{product_name:ArcherC2,product_ver:3.0.0,special_id:00000000}\n"
700 "{product_name:ArcherC2,product_ver:3.0.0,special_id:55530000}\n"
701 "{product_name:ArcherC2,product_ver:3.0.0,special_id:45550000}\n",
702 .support_trail
= '\x00',
703 .soft_ver
= "soft_ver:3.0.1\n",
705 /** We're using a dynamic kernel/rootfs split here */
708 {"factory-boot", 0x00000, 0x20000},
709 {"fs-uboot", 0x20000, 0x10000},
710 {"firmware", 0x30000, 0x7a0000},
711 {"user-config", 0x7d0000, 0x04000},
712 {"default-mac", 0x7e0000, 0x00100},
713 {"device-id", 0x7e0100, 0x00100},
714 {"extra-para", 0x7e0200, 0x00100},
715 {"pin", 0x7e0300, 0x00100},
716 {"support-list", 0x7e0400, 0x00400},
717 {"soft-version", 0x7e0800, 0x00400},
718 {"product-info", 0x7e0c00, 0x01400},
719 {"partition-table", 0x7e2000, 0x01000},
720 {"profile", 0x7e3000, 0x01000},
721 {"default-config", 0x7e4000, 0x04000},
722 {"merge-config", 0x7ec000, 0x02000},
723 {"qos-db", 0x7ee000, 0x02000},
724 {"radio", 0x7f0000, 0x10000},
728 .first_sysupgrade_partition
= "os-image",
729 .last_sysupgrade_partition
= "file-system",
732 /** Firmware layout for the C25v1 */
734 .id
= "ARCHER-C25-V1",
737 "{product_name:ArcherC25,product_ver:1.0.0,special_id:00000000}\n"
738 "{product_name:ArcherC25,product_ver:1.0.0,special_id:55530000}\n"
739 "{product_name:ArcherC25,product_ver:1.0.0,special_id:45550000}\n",
740 .support_trail
= '\x00',
741 .soft_ver
= "soft_ver:1.0.0\n",
743 /* We're using a dynamic kernel/rootfs split here */
745 {"factory-boot", 0x00000, 0x20000},
746 {"fs-uboot", 0x20000, 0x10000},
747 {"firmware", 0x30000, 0x7a0000}, /* Stock: name os-image base 0x30000 size 0x100000 */
748 /* Stock: name file-system base 0x130000 size 0x6a0000 */
749 {"user-config", 0x7d0000, 0x04000},
750 {"default-mac", 0x7e0000, 0x00100},
751 {"device-id", 0x7e0100, 0x00100},
752 {"extra-para", 0x7e0200, 0x00100},
753 {"pin", 0x7e0300, 0x00100},
754 {"support-list", 0x7e0400, 0x00400},
755 {"soft-version", 0x7e0800, 0x00400},
756 {"product-info", 0x7e0c00, 0x01400},
757 {"partition-table", 0x7e2000, 0x01000},
758 {"profile", 0x7e3000, 0x01000},
759 {"default-config", 0x7e4000, 0x04000},
760 {"merge-config", 0x7ec000, 0x02000},
761 {"qos-db", 0x7ee000, 0x02000},
762 {"radio", 0x7f0000, 0x10000},
766 .first_sysupgrade_partition
= "os-image",
767 .last_sysupgrade_partition
= "file-system",
770 /** Firmware layout for the C58v1 */
772 .id
= "ARCHER-C58-V1",
776 "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n"
777 "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n"
778 "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n",
779 .support_trail
= '\x00',
780 .soft_ver
= "soft_ver:1.0.0\n",
783 {"fs-uboot", 0x00000, 0x10000},
784 {"default-mac", 0x10000, 0x00200},
785 {"pin", 0x10200, 0x00200},
786 {"product-info", 0x10400, 0x00100},
787 {"partition-table", 0x10500, 0x00800},
788 {"soft-version", 0x11300, 0x00200},
789 {"support-list", 0x11500, 0x00100},
790 {"device-id", 0x11600, 0x00100},
791 {"profile", 0x11700, 0x03900},
792 {"default-config", 0x15000, 0x04000},
793 {"user-config", 0x19000, 0x04000},
794 {"firmware", 0x20000, 0x7c8000},
795 {"certyficate", 0x7e8000, 0x08000},
796 {"radio", 0x7f0000, 0x10000},
800 .first_sysupgrade_partition
= "os-image",
801 .last_sysupgrade_partition
= "file-system",
804 /** Firmware layout for the C59v1 */
806 .id
= "ARCHER-C59-V1",
810 "{product_name:Archer C59,product_ver:1.0.0,special_id:00000000}\r\n"
811 "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n"
812 "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n"
813 "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n",
814 .support_trail
= '\x00',
815 .soft_ver
= "soft_ver:1.0.0\n",
817 /* We're using a dynamic kernel/rootfs split here */
819 {"fs-uboot", 0x00000, 0x10000},
820 {"default-mac", 0x10000, 0x00200},
821 {"pin", 0x10200, 0x00200},
822 {"device-id", 0x10400, 0x00100},
823 {"product-info", 0x10500, 0x0fb00},
824 {"firmware", 0x20000, 0xe30000},
825 {"partition-table", 0xe50000, 0x10000},
826 {"soft-version", 0xe60000, 0x10000},
827 {"support-list", 0xe70000, 0x10000},
828 {"profile", 0xe80000, 0x10000},
829 {"default-config", 0xe90000, 0x10000},
830 {"user-config", 0xea0000, 0x40000},
831 {"usb-config", 0xee0000, 0x10000},
832 {"certificate", 0xef0000, 0x10000},
833 {"qos-db", 0xf00000, 0x40000},
834 {"log", 0xfe0000, 0x10000},
835 {"radio", 0xff0000, 0x10000},
839 .first_sysupgrade_partition
= "os-image",
840 .last_sysupgrade_partition
= "file-system",
843 /** Firmware layout for the C59v2 */
845 .id
= "ARCHER-C59-V2",
849 "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n"
850 "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n"
851 "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n",
852 .support_trail
= '\x00',
853 .soft_ver
= "soft_ver:2.0.0 Build 20161206 rel.7303\n",
855 /** We're using a dynamic kernel/rootfs split here */
857 {"factory-boot", 0x00000, 0x20000},
858 {"fs-uboot", 0x20000, 0x10000},
859 {"default-mac", 0x30000, 0x00200},
860 {"pin", 0x30200, 0x00200},
861 {"device-id", 0x30400, 0x00100},
862 {"product-info", 0x30500, 0x0fb00},
863 {"firmware", 0x40000, 0xe10000},
864 {"partition-table", 0xe50000, 0x10000},
865 {"soft-version", 0xe60000, 0x10000},
866 {"support-list", 0xe70000, 0x10000},
867 {"profile", 0xe80000, 0x10000},
868 {"default-config", 0xe90000, 0x10000},
869 {"user-config", 0xea0000, 0x40000},
870 {"usb-config", 0xee0000, 0x10000},
871 {"certificate", 0xef0000, 0x10000},
872 {"extra-para", 0xf00000, 0x10000},
873 {"qos-db", 0xf10000, 0x30000},
874 {"log", 0xfe0000, 0x10000},
875 {"radio", 0xff0000, 0x10000},
879 .first_sysupgrade_partition
= "os-image",
880 .last_sysupgrade_partition
= "file-system",
883 /** Firmware layout for the C6v2 */
885 .id
= "ARCHER-C6-V2",
889 "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n"
890 "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
891 "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
892 .support_trail
= '\x00',
893 .soft_ver
= "soft_ver:1.0.0\n",
896 {"fs-uboot", 0x00000, 0x20000},
897 {"default-mac", 0x20000, 0x00200},
898 {"pin", 0x20200, 0x00100},
899 {"product-info", 0x20300, 0x00200},
900 {"device-id", 0x20500, 0x0fb00},
901 {"firmware", 0x30000, 0x7a9400},
902 {"soft-version", 0x7d9400, 0x00100},
903 {"extra-para", 0x7d9500, 0x00100},
904 {"support-list", 0x7d9600, 0x00200},
905 {"profile", 0x7d9800, 0x03000},
906 {"default-config", 0x7dc800, 0x03000},
907 {"partition-table", 0x7df800, 0x00800},
908 {"user-config", 0x7e0000, 0x0c000},
909 {"certificate", 0x7ec000, 0x04000},
910 {"radio", 0x7f0000, 0x10000},
914 .first_sysupgrade_partition
= "os-image",
915 .last_sysupgrade_partition
= "file-system",
919 /** Firmware layout for the C60v1 */
921 .id
= "ARCHER-C60-V1",
925 "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n"
926 "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n"
927 "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n",
928 .support_trail
= '\x00',
929 .soft_ver
= "soft_ver:1.0.0\n",
932 {"fs-uboot", 0x00000, 0x10000},
933 {"default-mac", 0x10000, 0x00200},
934 {"pin", 0x10200, 0x00200},
935 {"product-info", 0x10400, 0x00100},
936 {"partition-table", 0x10500, 0x00800},
937 {"soft-version", 0x11300, 0x00200},
938 {"support-list", 0x11500, 0x00100},
939 {"device-id", 0x11600, 0x00100},
940 {"profile", 0x11700, 0x03900},
941 {"default-config", 0x15000, 0x04000},
942 {"user-config", 0x19000, 0x04000},
943 {"firmware", 0x20000, 0x7c8000},
944 {"certyficate", 0x7e8000, 0x08000},
945 {"radio", 0x7f0000, 0x10000},
949 .first_sysupgrade_partition
= "os-image",
950 .last_sysupgrade_partition
= "file-system",
953 /** Firmware layout for the C60v2 */
955 .id
= "ARCHER-C60-V2",
959 "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n"
960 "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n"
961 "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n",
962 .support_trail
= '\x00',
963 .soft_ver
= "soft_ver:2.0.0\n",
966 {"factory-boot", 0x00000, 0x1fb00},
967 {"default-mac", 0x1fb00, 0x00200},
968 {"pin", 0x1fd00, 0x00100},
969 {"product-info", 0x1fe00, 0x00100},
970 {"device-id", 0x1ff00, 0x00100},
971 {"fs-uboot", 0x20000, 0x10000},
972 {"firmware", 0x30000, 0x7a0000},
973 {"soft-version", 0x7d9500, 0x00100},
974 {"support-list", 0x7d9600, 0x00100},
975 {"extra-para", 0x7d9700, 0x00100},
976 {"profile", 0x7d9800, 0x03000},
977 {"default-config", 0x7dc800, 0x03000},
978 {"partition-table", 0x7df800, 0x00800},
979 {"user-config", 0x7e0000, 0x0c000},
980 {"certificate", 0x7ec000, 0x04000},
981 {"radio", 0x7f0000, 0x10000},
985 .first_sysupgrade_partition
= "os-image",
986 .last_sysupgrade_partition
= "file-system",
989 /** Firmware layout for the C5 */
991 .id
= "ARCHER-C5-V2",
995 "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n"
996 "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n"
997 "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */
998 .support_trail
= '\x00',
1002 {"fs-uboot", 0x00000, 0x40000},
1003 {"os-image", 0x40000, 0x200000},
1004 {"file-system", 0x240000, 0xc00000},
1005 {"default-mac", 0xe40000, 0x00200},
1006 {"pin", 0xe40200, 0x00200},
1007 {"product-info", 0xe40400, 0x00200},
1008 {"partition-table", 0xe50000, 0x10000},
1009 {"soft-version", 0xe60000, 0x00200},
1010 {"support-list", 0xe61000, 0x0f000},
1011 {"profile", 0xe70000, 0x10000},
1012 {"default-config", 0xe80000, 0x10000},
1013 {"user-config", 0xe90000, 0x50000},
1014 {"log", 0xee0000, 0x100000},
1015 {"radio_bk", 0xfe0000, 0x10000},
1016 {"radio", 0xff0000, 0x10000},
1020 .first_sysupgrade_partition
= "os-image",
1021 .last_sysupgrade_partition
= "file-system"
1024 /** Firmware layout for the C7 */
1026 .id
= "ARCHER-C7-V4",
1029 "{product_name:Archer C7,product_ver:4.0.0,special_id:00000000}\n"
1030 "{product_name:Archer C7,product_ver:4.0.0,special_id:41550000}\n"
1031 "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n"
1032 "{product_name:Archer C7,product_ver:4.0.0,special_id:4B520000}\n"
1033 "{product_name:Archer C7,product_ver:4.0.0,special_id:42520000}\n"
1034 "{product_name:Archer C7,product_ver:4.0.0,special_id:4A500000}\n"
1035 "{product_name:Archer C7,product_ver:4.0.0,special_id:52550000}\n"
1036 "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n"
1037 "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
1038 "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
1039 .support_trail
= '\x00',
1040 .soft_ver
= "soft_ver:1.0.0\n",
1042 /* We're using a dynamic kernel/rootfs split here */
1044 {"factory-boot", 0x00000, 0x20000},
1045 {"fs-uboot", 0x20000, 0x20000},
1046 {"firmware", 0x40000, 0xEC0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
1047 /* Stock: name file-system base 0x160000 size 0xda0000 */
1048 {"default-mac", 0xf00000, 0x00200},
1049 {"pin", 0xf00200, 0x00200},
1050 {"device-id", 0xf00400, 0x00100},
1051 {"product-info", 0xf00500, 0x0fb00},
1052 {"soft-version", 0xf10000, 0x00100},
1053 {"extra-para", 0xf11000, 0x01000},
1054 {"support-list", 0xf12000, 0x0a000},
1055 {"profile", 0xf1c000, 0x04000},
1056 {"default-config", 0xf20000, 0x10000},
1057 {"user-config", 0xf30000, 0x40000},
1058 {"qos-db", 0xf70000, 0x40000},
1059 {"certificate", 0xfb0000, 0x10000},
1060 {"partition-table", 0xfc0000, 0x10000},
1061 {"log", 0xfd0000, 0x20000},
1062 {"radio", 0xff0000, 0x10000},
1066 .first_sysupgrade_partition
= "os-image",
1067 .last_sysupgrade_partition
= "file-system",
1070 /** Firmware layout for the C7 v5*/
1072 .id
= "ARCHER-C7-V5",
1075 "{product_name:Archer C7,product_ver:5.0.0,special_id:00000000}\n"
1076 "{product_name:Archer C7,product_ver:5.0.0,special_id:45550000}\n"
1077 "{product_name:Archer C7,product_ver:5.0.0,special_id:55530000}\n"
1078 "{product_name:Archer C7,product_ver:5.0.0,special_id:43410000}\n"
1079 "{product_name:Archer C7,product_ver:5.0.0,special_id:4A500000}\n"
1080 "{product_name:Archer C7,product_ver:5.0.0,special_id:54570000}\n"
1081 "{product_name:Archer C7,product_ver:5.0.0,special_id:52550000}\n"
1082 "{product_name:Archer C7,product_ver:5.0.0,special_id:4B520000}\n",
1084 .support_trail
= '\x00',
1085 .soft_ver
= "soft_ver:1.0.0\n",
1087 /* We're using a dynamic kernel/rootfs split here */
1089 {"factory-boot", 0x00000, 0x20000},
1090 {"fs-uboot", 0x20000, 0x20000},
1091 {"partition-table", 0x40000, 0x10000},
1092 {"radio", 0x50000, 0x10000},
1093 {"default-mac", 0x60000, 0x00200},
1094 {"pin", 0x60200, 0x00200},
1095 {"device-id", 0x60400, 0x00100},
1096 {"product-info", 0x60500, 0x0fb00},
1097 {"soft-version", 0x70000, 0x01000},
1098 {"extra-para", 0x71000, 0x01000},
1099 {"support-list", 0x72000, 0x0a000},
1100 {"profile", 0x7c000, 0x04000},
1101 {"user-config", 0x80000, 0x40000},
1104 {"firmware", 0xc0000, 0xf00000}, /* Stock: name os-image base 0xc0000 size 0x120000 */
1105 /* Stock: name file-system base 0x1e0000 size 0xde0000 */
1107 {"log", 0xfc0000, 0x20000},
1108 {"certificate", 0xfe0000, 0x10000},
1109 {"default-config", 0xff0000, 0x10000},
1114 .first_sysupgrade_partition
= "os-image",
1115 .last_sysupgrade_partition
= "file-system",
1118 /** Firmware layout for the C9 */
1124 "{product_name:ArcherC9,"
1125 "product_ver:1.0.0,"
1126 "special_id:00000000}\n",
1127 .support_trail
= '\x00',
1131 {"fs-uboot", 0x00000, 0x40000},
1132 {"os-image", 0x40000, 0x200000},
1133 {"file-system", 0x240000, 0xc00000},
1134 {"default-mac", 0xe40000, 0x00200},
1135 {"pin", 0xe40200, 0x00200},
1136 {"product-info", 0xe40400, 0x00200},
1137 {"partition-table", 0xe50000, 0x10000},
1138 {"soft-version", 0xe60000, 0x00200},
1139 {"support-list", 0xe61000, 0x0f000},
1140 {"profile", 0xe70000, 0x10000},
1141 {"default-config", 0xe80000, 0x10000},
1142 {"user-config", 0xe90000, 0x50000},
1143 {"log", 0xee0000, 0x100000},
1144 {"radio_bk", 0xfe0000, 0x10000},
1145 {"radio", 0xff0000, 0x10000},
1149 .first_sysupgrade_partition
= "os-image",
1150 .last_sysupgrade_partition
= "file-system"
1153 /** Firmware layout for the EAP120 */
1156 .vendor
= "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
1159 "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
1160 .support_trail
= '\xff',
1164 {"fs-uboot", 0x00000, 0x20000},
1165 {"partition-table", 0x20000, 0x02000},
1166 {"default-mac", 0x30000, 0x00020},
1167 {"support-list", 0x31000, 0x00100},
1168 {"product-info", 0x31100, 0x00100},
1169 {"soft-version", 0x32000, 0x00100},
1170 {"os-image", 0x40000, 0x180000},
1171 {"file-system", 0x1c0000, 0x600000},
1172 {"user-config", 0x7c0000, 0x10000},
1173 {"backup-config", 0x7d0000, 0x10000},
1174 {"log", 0x7e0000, 0x10000},
1175 {"radio", 0x7f0000, 0x10000},
1179 .first_sysupgrade_partition
= "os-image",
1180 .last_sysupgrade_partition
= "file-system"
1183 /** Firmware layout for the TL-WA850RE v2 */
1185 .id
= "TLWA850REV2",
1189 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55530000}\n"
1190 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:00000000}\n"
1191 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55534100}\n"
1192 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:45550000}\n"
1193 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4B520000}\n"
1194 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:42520000}\n"
1195 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4A500000}\n"
1196 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n"
1197 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n"
1198 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n",
1199 .support_trail
= '\x00',
1203 576KB were moved from file-system to os-image
1204 in comparison to the stock image
1207 {"fs-uboot", 0x00000, 0x20000},
1208 {"os-image", 0x20000, 0x150000},
1209 {"file-system", 0x170000, 0x240000},
1210 {"partition-table", 0x3b0000, 0x02000},
1211 {"default-mac", 0x3c0000, 0x00020},
1212 {"pin", 0x3c0100, 0x00020},
1213 {"product-info", 0x3c1000, 0x01000},
1214 {"soft-version", 0x3c2000, 0x00100},
1215 {"support-list", 0x3c3000, 0x01000},
1216 {"profile", 0x3c4000, 0x08000},
1217 {"user-config", 0x3d0000, 0x10000},
1218 {"default-config", 0x3e0000, 0x10000},
1219 {"radio", 0x3f0000, 0x10000},
1223 .first_sysupgrade_partition
= "os-image",
1224 .last_sysupgrade_partition
= "file-system"
1227 /** Firmware layout for the TL-WA855RE v1 */
1229 .id
= "TLWA855REV1",
1233 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:00000000}\n"
1234 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:55530000}\n"
1235 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:45550000}\n"
1236 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4B520000}\n"
1237 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:42520000}\n"
1238 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4A500000}\n"
1239 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n"
1240 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n"
1241 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n",
1242 .support_trail
= '\x00',
1246 {"fs-uboot", 0x00000, 0x20000},
1247 {"os-image", 0x20000, 0x150000},
1248 {"file-system", 0x170000, 0x240000},
1249 {"partition-table", 0x3b0000, 0x02000},
1250 {"default-mac", 0x3c0000, 0x00020},
1251 {"pin", 0x3c0100, 0x00020},
1252 {"product-info", 0x3c1000, 0x01000},
1253 {"soft-version", 0x3c2000, 0x00100},
1254 {"support-list", 0x3c3000, 0x01000},
1255 {"profile", 0x3c4000, 0x08000},
1256 {"user-config", 0x3d0000, 0x10000},
1257 {"default-config", 0x3e0000, 0x10000},
1258 {"radio", 0x3f0000, 0x10000},
1262 .first_sysupgrade_partition
= "os-image",
1263 .last_sysupgrade_partition
= "file-system"
1266 /** Firmware layout for the TL-WR1043 v5 */
1268 .id
= "TLWR1043NV5",
1272 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n"
1273 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n",
1274 .support_trail
= '\x00',
1275 .soft_ver
= "soft_ver:1.0.0\n",
1277 {"factory-boot", 0x00000, 0x20000},
1278 {"fs-uboot", 0x20000, 0x20000},
1279 {"firmware", 0x40000, 0xec0000},
1280 {"default-mac", 0xf00000, 0x00200},
1281 {"pin", 0xf00200, 0x00200},
1282 {"device-id", 0xf00400, 0x00100},
1283 {"product-info", 0xf00500, 0x0fb00},
1284 {"soft-version", 0xf10000, 0x01000},
1285 {"extra-para", 0xf11000, 0x01000},
1286 {"support-list", 0xf12000, 0x0a000},
1287 {"profile", 0xf1c000, 0x04000},
1288 {"default-config", 0xf20000, 0x10000},
1289 {"user-config", 0xf30000, 0x40000},
1290 {"qos-db", 0xf70000, 0x40000},
1291 {"certificate", 0xfb0000, 0x10000},
1292 {"partition-table", 0xfc0000, 0x10000},
1293 {"log", 0xfd0000, 0x20000},
1294 {"radio", 0xff0000, 0x10000},
1297 .first_sysupgrade_partition
= "os-image",
1298 .last_sysupgrade_partition
= "file-system"
1301 /** Firmware layout for the TL-WR1043 v4 */
1303 .id
= "TLWR1043NDV4",
1307 "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
1308 .support_trail
= '\x00',
1311 /* We're using a dynamic kernel/rootfs split here */
1313 {"fs-uboot", 0x00000, 0x20000},
1314 {"firmware", 0x20000, 0xf30000},
1315 {"default-mac", 0xf50000, 0x00200},
1316 {"pin", 0xf50200, 0x00200},
1317 {"product-info", 0xf50400, 0x0fc00},
1318 {"soft-version", 0xf60000, 0x0b000},
1319 {"support-list", 0xf6b000, 0x04000},
1320 {"profile", 0xf70000, 0x04000},
1321 {"default-config", 0xf74000, 0x0b000},
1322 {"user-config", 0xf80000, 0x40000},
1323 {"partition-table", 0xfc0000, 0x10000},
1324 {"log", 0xfd0000, 0x20000},
1325 {"radio", 0xff0000, 0x10000},
1329 .first_sysupgrade_partition
= "os-image",
1330 .last_sysupgrade_partition
= "file-system"
1333 /** Firmware layout for the TL-WR902AC v1 */
1335 .id
= "TL-WR902AC-V1",
1339 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n"
1340 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n",
1341 .support_trail
= '\x00',
1345 384KB were moved from file-system to os-image
1346 in comparison to the stock image
1349 {"fs-uboot", 0x00000, 0x20000},
1350 {"firmware", 0x20000, 0x730000},
1351 {"default-mac", 0x750000, 0x00200},
1352 {"pin", 0x750200, 0x00200},
1353 {"product-info", 0x750400, 0x0fc00},
1354 {"soft-version", 0x760000, 0x0b000},
1355 {"support-list", 0x76b000, 0x04000},
1356 {"profile", 0x770000, 0x04000},
1357 {"default-config", 0x774000, 0x0b000},
1358 {"user-config", 0x780000, 0x40000},
1359 {"partition-table", 0x7c0000, 0x10000},
1360 {"log", 0x7d0000, 0x20000},
1361 {"radio", 0x7f0000, 0x10000},
1365 .first_sysupgrade_partition
= "os-image",
1366 .last_sysupgrade_partition
= "file-system",
1369 /** Firmware layout for the TL-WR942N V1 */
1375 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n"
1376 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n",
1377 .support_trail
= '\x00',
1381 {"fs-uboot", 0x00000, 0x20000},
1382 {"firmware", 0x20000, 0xe20000},
1383 {"default-mac", 0xe40000, 0x00200},
1384 {"pin", 0xe40200, 0x00200},
1385 {"product-info", 0xe40400, 0x0fc00},
1386 {"partition-table", 0xe50000, 0x10000},
1387 {"soft-version", 0xe60000, 0x10000},
1388 {"support-list", 0xe70000, 0x10000},
1389 {"profile", 0xe80000, 0x10000},
1390 {"default-config", 0xe90000, 0x10000},
1391 {"user-config", 0xea0000, 0x40000},
1392 {"qos-db", 0xee0000, 0x40000},
1393 {"certificate", 0xf20000, 0x10000},
1394 {"usb-config", 0xfb0000, 0x10000},
1395 {"log", 0xfc0000, 0x20000},
1396 {"radio-bk", 0xfe0000, 0x10000},
1397 {"radio", 0xff0000, 0x10000},
1401 .first_sysupgrade_partition
= "os-image",
1402 .last_sysupgrade_partition
= "file-system",
1405 /** Firmware layout for the RE350 v1 */
1411 "{product_name:RE350,product_ver:1.0.0,special_id:45550000}\n"
1412 "{product_name:RE350,product_ver:1.0.0,special_id:00000000}\n"
1413 "{product_name:RE350,product_ver:1.0.0,special_id:41550000}\n"
1414 "{product_name:RE350,product_ver:1.0.0,special_id:55530000}\n"
1415 "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n"
1416 "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n"
1417 "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n",
1418 .support_trail
= '\x00',
1421 /** We're using a dynamic kernel/rootfs split here */
1423 {"fs-uboot", 0x00000, 0x20000},
1424 {"firmware", 0x20000, 0x5e0000},
1425 {"partition-table", 0x600000, 0x02000},
1426 {"default-mac", 0x610000, 0x00020},
1427 {"pin", 0x610100, 0x00020},
1428 {"product-info", 0x611100, 0x01000},
1429 {"soft-version", 0x620000, 0x01000},
1430 {"support-list", 0x621000, 0x01000},
1431 {"profile", 0x622000, 0x08000},
1432 {"user-config", 0x630000, 0x10000},
1433 {"default-config", 0x640000, 0x10000},
1434 {"radio", 0x7f0000, 0x10000},
1438 .first_sysupgrade_partition
= "os-image",
1439 .last_sysupgrade_partition
= "file-system"
1442 /** Firmware layout for the RE350K v1 */
1448 "{product_name:RE350K,product_ver:1.0.0,special_id:00000000,product_region:US}\n",
1449 .support_trail
= '\x00',
1452 /** We're using a dynamic kernel/rootfs split here */
1454 {"fs-uboot", 0x00000, 0x20000},
1455 {"firmware", 0x20000, 0xd70000},
1456 {"partition-table", 0xd90000, 0x02000},
1457 {"default-mac", 0xda0000, 0x00020},
1458 {"pin", 0xda0100, 0x00020},
1459 {"product-info", 0xda1100, 0x01000},
1460 {"soft-version", 0xdb0000, 0x01000},
1461 {"support-list", 0xdb1000, 0x01000},
1462 {"profile", 0xdb2000, 0x08000},
1463 {"user-config", 0xdc0000, 0x10000},
1464 {"default-config", 0xdd0000, 0x10000},
1465 {"device-id", 0xde0000, 0x00108},
1466 {"radio", 0xff0000, 0x10000},
1470 .first_sysupgrade_partition
= "os-image",
1471 .last_sysupgrade_partition
= "file-system"
1474 /** Firmware layout for the RE355 */
1480 "{product_name:RE355,product_ver:1.0.0,special_id:00000000}\r\n"
1481 "{product_name:RE355,product_ver:1.0.0,special_id:55530000}\r\n"
1482 "{product_name:RE355,product_ver:1.0.0,special_id:45550000}\r\n"
1483 "{product_name:RE355,product_ver:1.0.0,special_id:4A500000}\r\n"
1484 "{product_name:RE355,product_ver:1.0.0,special_id:43410000}\r\n"
1485 "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n"
1486 "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n"
1487 "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n",
1488 .support_trail
= '\x00',
1491 /* We're using a dynamic kernel/rootfs split here */
1493 {"fs-uboot", 0x00000, 0x20000},
1494 {"firmware", 0x20000, 0x5e0000},
1495 {"partition-table", 0x600000, 0x02000},
1496 {"default-mac", 0x610000, 0x00020},
1497 {"pin", 0x610100, 0x00020},
1498 {"product-info", 0x611100, 0x01000},
1499 {"soft-version", 0x620000, 0x01000},
1500 {"support-list", 0x621000, 0x01000},
1501 {"profile", 0x622000, 0x08000},
1502 {"user-config", 0x630000, 0x10000},
1503 {"default-config", 0x640000, 0x10000},
1504 {"radio", 0x7f0000, 0x10000},
1508 .first_sysupgrade_partition
= "os-image",
1509 .last_sysupgrade_partition
= "file-system"
1512 /** Firmware layout for the RE450 */
1518 "{product_name:RE450,product_ver:1.0.0,special_id:00000000}\r\n"
1519 "{product_name:RE450,product_ver:1.0.0,special_id:55530000}\r\n"
1520 "{product_name:RE450,product_ver:1.0.0,special_id:45550000}\r\n"
1521 "{product_name:RE450,product_ver:1.0.0,special_id:4A500000}\r\n"
1522 "{product_name:RE450,product_ver:1.0.0,special_id:43410000}\r\n"
1523 "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n"
1524 "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n"
1525 "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n",
1526 .support_trail
= '\x00',
1529 /** We're using a dynamic kernel/rootfs split here */
1531 {"fs-uboot", 0x00000, 0x20000},
1532 {"firmware", 0x20000, 0x5e0000},
1533 {"partition-table", 0x600000, 0x02000},
1534 {"default-mac", 0x610000, 0x00020},
1535 {"pin", 0x610100, 0x00020},
1536 {"product-info", 0x611100, 0x01000},
1537 {"soft-version", 0x620000, 0x01000},
1538 {"support-list", 0x621000, 0x01000},
1539 {"profile", 0x622000, 0x08000},
1540 {"user-config", 0x630000, 0x10000},
1541 {"default-config", 0x640000, 0x10000},
1542 {"radio", 0x7f0000, 0x10000},
1546 .first_sysupgrade_partition
= "os-image",
1547 .last_sysupgrade_partition
= "file-system"
1550 /** Firmware layout for the RE450 v2 */
1556 "{product_name:RE450,product_ver:2.0.0,special_id:00000000}\r\n"
1557 "{product_name:RE450,product_ver:2.0.0,special_id:55530000}\r\n"
1558 "{product_name:RE450,product_ver:2.0.0,special_id:45550000}\r\n"
1559 "{product_name:RE450,product_ver:2.0.0,special_id:4A500000}\r\n"
1560 "{product_name:RE450,product_ver:2.0.0,special_id:43410000}\r\n"
1561 "{product_name:RE450,product_ver:2.0.0,special_id:41550000}\r\n"
1562 "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n"
1563 "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n"
1564 "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n",
1565 .support_trail
= '\x00',
1568 /* We're using a dynamic kernel/rootfs split here */
1570 {"fs-uboot", 0x00000, 0x20000},
1571 {"firmware", 0x20000, 0x5e0000},
1572 {"partition-table", 0x600000, 0x02000},
1573 {"default-mac", 0x610000, 0x00020},
1574 {"pin", 0x610100, 0x00020},
1575 {"product-info", 0x611100, 0x01000},
1576 {"soft-version", 0x620000, 0x01000},
1577 {"support-list", 0x621000, 0x01000},
1578 {"profile", 0x622000, 0x08000},
1579 {"user-config", 0x630000, 0x10000},
1580 {"default-config", 0x640000, 0x10000},
1581 {"radio", 0x7f0000, 0x10000},
1586 .first_sysupgrade_partition
= "os-image",
1587 .last_sysupgrade_partition
= "file-system"
1590 /** Firmware layout for the RE650 */
1596 "{product_name:RE650,product_ver:1.0.0,special_id:00000000}\r\n"
1597 "{product_name:RE650,product_ver:1.0.0,special_id:55530000}\r\n"
1598 "{product_name:RE650,product_ver:1.0.0,special_id:45550000}\r\n"
1599 "{product_name:RE650,product_ver:1.0.0,special_id:4A500000}\r\n"
1600 "{product_name:RE650,product_ver:1.0.0,special_id:43410000}\r\n"
1601 "{product_name:RE650,product_ver:1.0.0,special_id:41550000}\r\n"
1602 "{product_name:RE650,product_ver:1.0.0,special_id:41530000}\r\n",
1603 .support_trail
= '\x00',
1606 /* We're using a dynamic kernel/rootfs split here */
1608 {"fs-uboot", 0x00000, 0x20000},
1609 {"firmware", 0x20000, 0xde0000},
1610 {"partition-table", 0xe00000, 0x02000},
1611 {"default-mac", 0xe10000, 0x00020},
1612 {"pin", 0xe10100, 0x00020},
1613 {"product-info", 0xe11100, 0x01000},
1614 {"soft-version", 0xe20000, 0x01000},
1615 {"support-list", 0xe21000, 0x01000},
1616 {"profile", 0xe22000, 0x08000},
1617 {"user-config", 0xe30000, 0x10000},
1618 {"default-config", 0xe40000, 0x10000},
1619 {"radio", 0xff0000, 0x10000},
1623 .first_sysupgrade_partition
= "os-image",
1624 .last_sysupgrade_partition
= "file-system"
1630 #define error(_ret, _errno, _str, ...) \
1632 fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \
1633 strerror(_errno)); \
1639 /** Stores a uint32 as big endian */
1640 static inline void put32(uint8_t *buf
, uint32_t val
) {
1647 /** Allocates a new image partition */
1648 static struct image_partition_entry
alloc_image_partition(const char *name
, size_t len
) {
1649 struct image_partition_entry entry
= {name
, len
, malloc(len
)};
1651 error(1, errno
, "malloc");
1656 /** Frees an image partition */
1657 static void free_image_partition(struct image_partition_entry entry
) {
1661 static time_t source_date_epoch
= -1;
1662 static void set_source_date_epoch() {
1663 char *env
= getenv("SOURCE_DATE_EPOCH");
1667 source_date_epoch
= strtoull(env
, &endptr
, 10);
1668 if (errno
|| (endptr
&& *endptr
!= '\0')) {
1669 fprintf(stderr
, "Invalid SOURCE_DATE_EPOCH");
1675 /** Generates the partition-table partition */
1676 static struct image_partition_entry
make_partition_table(const struct flash_partition_entry
*p
) {
1677 struct image_partition_entry entry
= alloc_image_partition("partition-table", 0x800);
1679 char *s
= (char *)entry
.data
, *end
= (char *)(s
+entry
.size
);
1687 for (i
= 0; p
[i
].name
; i
++) {
1689 size_t w
= snprintf(s
, len
, "partition %s base 0x%05x size 0x%05x\n", p
[i
].name
, p
[i
].base
, p
[i
].size
);
1692 error(1, 0, "flash partition table overflow?");
1699 memset(s
, 0xff, end
-s
);
1705 /** Generates a binary-coded decimal representation of an integer in the range [0, 99] */
1706 static inline uint8_t bcd(uint8_t v
) {
1707 return 0x10 * (v
/10) + v
%10;
1711 /** Generates the soft-version partition */
1712 static struct image_partition_entry
make_soft_version(uint32_t rev
) {
1713 struct image_partition_entry entry
= alloc_image_partition("soft-version", sizeof(struct soft_version
));
1714 struct soft_version
*s
= (struct soft_version
*)entry
.data
;
1718 if (source_date_epoch
!= -1)
1719 t
= source_date_epoch
;
1720 else if (time(&t
) == (time_t)(-1))
1721 error(1, errno
, "time");
1723 struct tm
*tm
= localtime(&t
);
1725 s
->magic
= htonl(0x0000000c);
1729 s
->version_major
= 0;
1730 s
->version_minor
= 0;
1731 s
->version_patch
= 0;
1733 s
->year_hi
= bcd((1900+tm
->tm_year
)/100);
1734 s
->year_lo
= bcd(tm
->tm_year
%100);
1735 s
->month
= bcd(tm
->tm_mon
+1);
1736 s
->day
= bcd(tm
->tm_mday
);
1737 s
->rev
= htonl(rev
);
1744 static struct image_partition_entry
make_soft_version_from_string(const char *soft_ver
) {
1745 /** String length _including_ the terminating zero byte */
1746 uint32_t ver_len
= strlen(soft_ver
) + 1;
1747 /** Partition contains 64 bit header, the version string, and one additional null byte */
1748 size_t partition_len
= 2*sizeof(uint32_t) + ver_len
+ 1;
1749 struct image_partition_entry entry
= alloc_image_partition("soft-version", partition_len
);
1751 uint32_t *len
= (uint32_t *)entry
.data
;
1752 len
[0] = htonl(ver_len
);
1754 memcpy(&len
[2], soft_ver
, ver_len
);
1756 entry
.data
[partition_len
- 1] = 0;
1761 /** Generates the support-list partition */
1762 static struct image_partition_entry
make_support_list(struct device_info
*info
) {
1763 size_t len
= strlen(info
->support_list
);
1764 struct image_partition_entry entry
= alloc_image_partition("support-list", len
+ 9);
1766 put32(entry
.data
, len
);
1767 memset(entry
.data
+4, 0, 4);
1768 memcpy(entry
.data
+8, info
->support_list
, len
);
1769 entry
.data
[len
+8] = info
->support_trail
;
1774 /** Creates a new image partition with an arbitrary name from a file */
1775 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
) {
1776 struct stat statbuf
;
1778 if (stat(filename
, &statbuf
) < 0)
1779 error(1, errno
, "unable to stat file `%s'", filename
);
1781 size_t len
= statbuf
.st_size
;
1783 if (add_jffs2_eof
) {
1784 if (file_system_partition
)
1785 len
= ALIGN(len
+ file_system_partition
->base
, 0x10000) + sizeof(jffs2_eof_mark
) - file_system_partition
->base
;
1787 len
= ALIGN(len
, 0x10000) + sizeof(jffs2_eof_mark
);
1790 struct image_partition_entry entry
= alloc_image_partition(part_name
, len
);
1792 FILE *file
= fopen(filename
, "rb");
1794 error(1, errno
, "unable to open file `%s'", filename
);
1796 if (fread(entry
.data
, statbuf
.st_size
, 1, file
) != 1)
1797 error(1, errno
, "unable to read file `%s'", filename
);
1799 if (add_jffs2_eof
) {
1800 uint8_t *eof
= entry
.data
+ statbuf
.st_size
, *end
= entry
.data
+entry
.size
;
1802 memset(eof
, 0xff, end
- eof
- sizeof(jffs2_eof_mark
));
1803 memcpy(end
- sizeof(jffs2_eof_mark
), jffs2_eof_mark
, sizeof(jffs2_eof_mark
));
1811 /** Creates a new image partition from arbitrary data */
1812 static struct image_partition_entry
put_data(const char *part_name
, const char *datain
, size_t len
) {
1814 struct image_partition_entry entry
= alloc_image_partition(part_name
, len
);
1816 memcpy(entry
.data
, datain
, len
);
1822 Copies a list of image partitions into an image buffer and generates the image partition table while doing so
1824 Example image partition table:
1826 fwup-ptn partition-table base 0x00800 size 0x00800
1827 fwup-ptn os-image base 0x01000 size 0x113b45
1828 fwup-ptn file-system base 0x114b45 size 0x1d0004
1829 fwup-ptn support-list base 0x2e4b49 size 0x000d1
1831 Each line of the partition table is terminated with the bytes 09 0d 0a ("\t\r\n"),
1832 the end of the partition table is marked with a zero byte.
1834 The firmware image must contain at least the partition-table and support-list partitions
1835 to be accepted. There aren't any alignment constraints for the image partitions.
1837 The partition-table partition contains the actual flash layout; partitions
1838 from the image partition table are mapped to the corresponding flash partitions during
1839 the firmware upgrade. The support-list partition contains a list of devices supported by
1842 The base offsets in the firmware partition table are relative to the end
1843 of the vendor information block, so the partition-table partition will
1844 actually start at offset 0x1814 of the image.
1846 I think partition-table must be the first partition in the firmware image.
1848 static void put_partitions(uint8_t *buffer
, const struct flash_partition_entry
*flash_parts
, const struct image_partition_entry
*parts
) {
1850 char *image_pt
= (char *)buffer
, *end
= image_pt
+ 0x800;
1852 size_t base
= 0x800;
1853 for (i
= 0; parts
[i
].name
; i
++) {
1854 for (j
= 0; flash_parts
[j
].name
; j
++) {
1855 if (!strcmp(flash_parts
[j
].name
, parts
[i
].name
)) {
1856 if (parts
[i
].size
> flash_parts
[j
].size
)
1857 error(1, 0, "%s partition too big (more than %u bytes)", flash_parts
[j
].name
, (unsigned)flash_parts
[j
].size
);
1862 assert(flash_parts
[j
].name
);
1864 memcpy(buffer
+ base
, parts
[i
].data
, parts
[i
].size
);
1866 size_t len
= end
-image_pt
;
1867 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
);
1870 error(1, 0, "image partition table overflow?");
1874 base
+= parts
[i
].size
;
1878 /** Generates and writes the image MD5 checksum */
1879 static void put_md5(uint8_t *md5
, uint8_t *buffer
, unsigned int len
) {
1883 MD5_Update(&ctx
, md5_salt
, (unsigned int)sizeof(md5_salt
));
1884 MD5_Update(&ctx
, buffer
, len
);
1885 MD5_Final(md5
, &ctx
);
1890 Generates the firmware image in factory format
1896 0000-0003 Image size (4 bytes, big endian)
1897 0004-0013 MD5 hash (hash of a 16 byte salt and the image data starting with byte 0x14)
1898 0014-0017 Vendor information length (without padding) (4 bytes, big endian)
1899 0018-1013 Vendor information (4092 bytes, padded with 0xff; there seem to be older
1900 (VxWorks-based) TP-LINK devices which use a smaller vendor information block)
1901 1014-1813 Image partition table (2048 bytes, padded with 0xff)
1902 1814-xxxx Firmware partitions
1904 static void * generate_factory_image(struct device_info
*info
, const struct image_partition_entry
*parts
, size_t *len
) {
1908 for (i
= 0; parts
[i
].name
; i
++)
1909 *len
+= parts
[i
].size
;
1911 uint8_t *image
= malloc(*len
);
1913 error(1, errno
, "malloc");
1915 memset(image
, 0xff, *len
);
1919 size_t vendor_len
= strlen(info
->vendor
);
1920 put32(image
+0x14, vendor_len
);
1921 memcpy(image
+0x18, info
->vendor
, vendor_len
);
1924 put_partitions(image
+ 0x1014, info
->partitions
, parts
);
1925 put_md5(image
+0x04, image
+0x14, *len
-0x14);
1931 Generates the firmware image in sysupgrade format
1933 This makes some assumptions about the provided flash and image partition tables and
1934 should be generalized when TP-LINK starts building its safeloader into hardware with
1935 different flash layouts.
1937 static void * generate_sysupgrade_image(struct device_info
*info
, const struct image_partition_entry
*image_parts
, size_t *len
) {
1939 size_t flash_first_partition_index
= 0;
1940 size_t flash_last_partition_index
= 0;
1941 const struct flash_partition_entry
*flash_first_partition
= NULL
;
1942 const struct flash_partition_entry
*flash_last_partition
= NULL
;
1943 const struct image_partition_entry
*image_last_partition
= NULL
;
1945 /** Find first and last partitions */
1946 for (i
= 0; info
->partitions
[i
].name
; i
++) {
1947 if (!strcmp(info
->partitions
[i
].name
, info
->first_sysupgrade_partition
)) {
1948 flash_first_partition
= &info
->partitions
[i
];
1949 flash_first_partition_index
= i
;
1950 } else if (!strcmp(info
->partitions
[i
].name
, info
->last_sysupgrade_partition
)) {
1951 flash_last_partition
= &info
->partitions
[i
];
1952 flash_last_partition_index
= i
;
1956 assert(flash_first_partition
&& flash_last_partition
);
1957 assert(flash_first_partition_index
< flash_last_partition_index
);
1959 /** Find last partition from image to calculate needed size */
1960 for (i
= 0; image_parts
[i
].name
; i
++) {
1961 if (!strcmp(image_parts
[i
].name
, info
->last_sysupgrade_partition
)) {
1962 image_last_partition
= &image_parts
[i
];
1967 assert(image_last_partition
);
1969 *len
= flash_last_partition
->base
- flash_first_partition
->base
+ image_last_partition
->size
;
1971 uint8_t *image
= malloc(*len
);
1973 error(1, errno
, "malloc");
1975 memset(image
, 0xff, *len
);
1977 for (i
= flash_first_partition_index
; i
<= flash_last_partition_index
; i
++) {
1978 for (j
= 0; image_parts
[j
].name
; j
++) {
1979 if (!strcmp(info
->partitions
[i
].name
, image_parts
[j
].name
)) {
1980 if (image_parts
[j
].size
> info
->partitions
[i
].size
)
1981 error(1, 0, "%s partition too big (more than %u bytes)", info
->partitions
[i
].name
, (unsigned)info
->partitions
[i
].size
);
1982 memcpy(image
+ info
->partitions
[i
].base
- flash_first_partition
->base
, image_parts
[j
].data
, image_parts
[j
].size
);
1986 assert(image_parts
[j
].name
);
1993 /** Generates an image according to a given layout and writes it to a file */
1994 static void build_image(const char *output
,
1995 const char *kernel_image
,
1996 const char *rootfs_image
,
2000 struct device_info
*info
) {
2004 struct image_partition_entry parts
[7] = {};
2006 struct flash_partition_entry
*firmware_partition
= NULL
;
2007 struct flash_partition_entry
*os_image_partition
= NULL
;
2008 struct flash_partition_entry
*file_system_partition
= NULL
;
2009 size_t firmware_partition_index
= 0;
2011 for (i
= 0; info
->partitions
[i
].name
; i
++) {
2012 if (!strcmp(info
->partitions
[i
].name
, "firmware"))
2014 firmware_partition
= &info
->partitions
[i
];
2015 firmware_partition_index
= i
;
2019 if (firmware_partition
)
2021 os_image_partition
= &info
->partitions
[firmware_partition_index
];
2022 file_system_partition
= &info
->partitions
[firmware_partition_index
+ 1];
2025 if (stat(kernel_image
, &kernel
) < 0)
2026 error(1, errno
, "unable to stat file `%s'", kernel_image
);
2028 if (kernel
.st_size
> firmware_partition
->size
)
2029 error(1, 0, "kernel overflowed firmware partition\n");
2031 for (i
= MAX_PARTITIONS
-1; i
>= firmware_partition_index
+ 1; i
--)
2032 info
->partitions
[i
+1] = info
->partitions
[i
];
2034 file_system_partition
->name
= "file-system";
2035 file_system_partition
->base
= firmware_partition
->base
+ kernel
.st_size
;
2037 /* Align partition start to erase blocks for factory images only */
2039 file_system_partition
->base
= ALIGN(firmware_partition
->base
+ kernel
.st_size
, 0x10000);
2041 file_system_partition
->size
= firmware_partition
->size
- file_system_partition
->base
;
2043 os_image_partition
->name
= "os-image";
2044 os_image_partition
->size
= kernel
.st_size
;
2047 parts
[0] = make_partition_table(info
->partitions
);
2049 parts
[1] = make_soft_version_from_string(info
->soft_ver
);
2051 parts
[1] = make_soft_version(rev
);
2053 parts
[2] = make_support_list(info
);
2054 parts
[3] = read_file("os-image", kernel_image
, false, NULL
);
2055 parts
[4] = read_file("file-system", rootfs_image
, add_jffs2_eof
, file_system_partition
);
2057 /* Some devices need the extra-para partition to accept the firmware */
2058 if (strcasecmp(info
->id
, "ARCHER-C2-V3") == 0 ||
2059 strcasecmp(info
->id
, "ARCHER-C25-V1") == 0 ||
2060 strcasecmp(info
->id
, "ARCHER-C59-V2") == 0 ||
2061 strcasecmp(info
->id
, "ARCHER-C60-V2") == 0 ||
2062 strcasecmp(info
->id
, "TLWR1043NV5") == 0) {
2063 const char mdat
[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
2064 parts
[5] = put_data("extra-para", mdat
, 11);
2065 } else if (strcasecmp(info
->id
, "ARCHER-A7-V5") == 0 || strcasecmp(info
->id
, "ARCHER-C7-V4") == 0 || strcasecmp(info
->id
, "ARCHER-C7-V5") == 0) {
2066 const char mdat
[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
2067 parts
[5] = put_data("extra-para", mdat
, 11);
2068 } else if (strcasecmp(info
->id
, "ARCHER-C6-V2") == 0) {
2069 const char mdat
[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00};
2070 parts
[5] = put_data("extra-para", mdat
, 11);
2076 image
= generate_sysupgrade_image(info
, parts
, &len
);
2078 image
= generate_factory_image(info
, parts
, &len
);
2080 FILE *file
= fopen(output
, "wb");
2082 error(1, errno
, "unable to open output file");
2084 if (fwrite(image
, len
, 1, file
) != 1)
2085 error(1, 0, "unable to write output file");
2091 for (i
= 0; parts
[i
].name
; i
++)
2092 free_image_partition(parts
[i
]);
2096 static void usage(const char *argv0
) {
2098 "Usage: %s [OPTIONS...]\n"
2101 " -h show this help\n"
2103 "Create a new image:\n"
2104 " -B <board> create image for the board specified with <board>\n"
2105 " -k <file> read kernel image from the file <file>\n"
2106 " -r <file> read rootfs image from the file <file>\n"
2107 " -o <file> write output to the file <file>\n"
2108 " -V <rev> sets the revision number to <rev>\n"
2109 " -j add jffs2 end-of-filesystem markers\n"
2110 " -S create sysupgrade instead of factory image\n"
2111 "Extract an old image:\n"
2112 " -x <file> extract all oem firmware partition\n"
2113 " -d <dir> destination to extract the firmware partition\n"
2114 " -z <file> convert an oem firmware into a sysupgade file. Use -o for output file\n",
2120 static struct device_info
*find_board(const char *id
)
2122 struct device_info
*board
= NULL
;
2124 for (board
= boards
; board
->id
!= NULL
; board
++)
2125 if (strcasecmp(id
, board
->id
) == 0)
2131 static int add_flash_partition(
2132 struct flash_partition_entry
*part_list
,
2139 /* check if the list has a free entry */
2140 for (ptr
= 0; ptr
< max_entries
; ptr
++, part_list
++) {
2141 if (part_list
->name
== NULL
&&
2142 part_list
->base
== 0 &&
2143 part_list
->size
== 0)
2147 if (ptr
== max_entries
) {
2148 error(1, 0, "No free flash part entry available.");
2151 part_list
->name
= calloc(1, strlen(name
) + 1);
2152 if (!part_list
->name
) {
2153 error(1, 0, "Unable to allocate memory");
2156 memcpy((char *)part_list
->name
, name
, strlen(name
));
2157 part_list
->base
= base
;
2158 part_list
->size
= size
;
2163 /** read the partition table into struct flash_partition_entry */
2164 static int read_partition_table(
2165 FILE *file
, long offset
,
2166 struct flash_partition_entry
*entries
, size_t max_entries
,
2171 const char *parthdr
= NULL
;
2172 const char *fwuphdr
= "fwup-ptn";
2173 const char *flashhdr
= "partition";
2175 /* TODO: search for the partition table */
2185 error(1, 0, "Invalid partition table");
2188 if (fseek(file
, offset
, SEEK_SET
) < 0)
2189 error(1, errno
, "Can not seek in the firmware");
2191 if (fread(buf
, 2048, 1, file
) != 1)
2192 error(1, errno
, "Can not read fwup-ptn from the firmware");
2196 /* look for the partition header */
2197 if (memcmp(buf
, parthdr
, strlen(parthdr
)) != 0) {
2198 fprintf(stderr
, "DEBUG: can not find fwuphdr\n");
2203 end
= buf
+ sizeof(buf
);
2204 while ((ptr
+ strlen(parthdr
)) < end
&&
2205 memcmp(ptr
, parthdr
, strlen(parthdr
)) == 0) {
2209 char name
[32] = { 0 };
2211 unsigned long base
= 0;
2212 unsigned long size
= 0;
2214 end_part
= memchr(ptr
, '\n', (end
- ptr
));
2215 if (end_part
== NULL
) {
2216 /* in theory this should never happen, because a partition always ends with 0x09, 0x0D, 0x0A */
2220 for (int i
= 0; i
<= 4; i
++) {
2221 if (end_part
<= ptr
)
2224 end_element
= memchr(ptr
, 0x20, (end_part
- ptr
));
2225 if (end_element
== NULL
) {
2226 error(1, errno
, "Ignoring the rest of the partition entries.");
2231 /* partition header */
2233 ptr
= end_element
+ 1;
2237 name_len
= (end_element
- ptr
) > 31 ? 31 : (end_element
- ptr
);
2238 strncpy(name
, ptr
, name_len
);
2239 name
[name_len
] = '\0';
2240 ptr
= end_element
+ 1;
2245 ptr
= end_element
+ 1;
2250 base
= strtoul(ptr
, NULL
, 16);
2251 ptr
= end_element
+ 1;
2256 ptr
= end_element
+ 1;
2257 /* actual size. The last element doesn't have a sepeartor */
2258 size
= strtoul(ptr
, NULL
, 16);
2259 /* the part ends with 0x09, 0x0d, 0x0a */
2261 add_flash_partition(entries
, max_entries
, name
, base
, size
);
2270 static void write_partition(
2272 size_t firmware_offset
,
2273 struct flash_partition_entry
*entry
,
2279 fseek(input_file
, entry
->base
+ firmware_offset
, SEEK_SET
);
2281 for (offset
= 0; sizeof(buf
) + offset
<= entry
->size
; offset
+= sizeof(buf
)) {
2282 if (fread(buf
, sizeof(buf
), 1, input_file
) != 1)
2283 error(1, errno
, "Can not read partition from input_file");
2285 if (fwrite(buf
, sizeof(buf
), 1, output_file
) != 1)
2286 error(1, errno
, "Can not write partition to output_file");
2288 /* write last chunk smaller than buffer */
2289 if (offset
< entry
->size
) {
2290 offset
= entry
->size
- offset
;
2291 if (fread(buf
, offset
, 1, input_file
) != 1)
2292 error(1, errno
, "Can not read partition from input_file");
2293 if (fwrite(buf
, offset
, 1, output_file
) != 1)
2294 error(1, errno
, "Can not write partition to output_file");
2298 static int extract_firmware_partition(FILE *input_file
, size_t firmware_offset
, struct flash_partition_entry
*entry
, const char *output_directory
)
2301 char output
[PATH_MAX
];
2303 snprintf(output
, PATH_MAX
, "%s/%s", output_directory
, entry
->name
);
2304 output_file
= fopen(output
, "wb+");
2305 if (output_file
== NULL
) {
2306 error(1, errno
, "Can not open output file %s", output
);
2309 write_partition(input_file
, firmware_offset
, entry
, output_file
);
2311 fclose(output_file
);
2316 /** extract all partitions from the firmware file */
2317 static int extract_firmware(const char *input
, const char *output_directory
)
2319 struct flash_partition_entry entries
[16] = { 0 };
2320 size_t max_entries
= 16;
2321 size_t firmware_offset
= 0x1014;
2324 struct stat statbuf
;
2326 /* check input file */
2327 if (stat(input
, &statbuf
)) {
2328 error(1, errno
, "Can not read input firmware %s", input
);
2331 /* check if output directory exists */
2332 if (stat(output_directory
, &statbuf
)) {
2333 error(1, errno
, "Failed to stat output directory %s", output_directory
);
2336 if ((statbuf
.st_mode
& S_IFMT
) != S_IFDIR
) {
2337 error(1, errno
, "Given output directory is not a directory %s", output_directory
);
2340 input_file
= fopen(input
, "rb");
2342 if (read_partition_table(input_file
, firmware_offset
, entries
, 16, 0) != 0) {
2343 error(1, 0, "Error can not read the partition table (fwup-ptn)");
2346 for (size_t i
= 0; i
< max_entries
; i
++) {
2347 if (entries
[i
].name
== NULL
&&
2348 entries
[i
].base
== 0 &&
2349 entries
[i
].size
== 0)
2352 extract_firmware_partition(input_file
, firmware_offset
, &entries
[i
], output_directory
);
2358 static struct flash_partition_entry
*find_partition(
2359 struct flash_partition_entry
*entries
, size_t max_entries
,
2360 const char *name
, const char *error_msg
)
2362 for (size_t i
= 0; i
< max_entries
; i
++, entries
++) {
2363 if (strcmp(entries
->name
, name
) == 0)
2367 error(1, 0, "%s", error_msg
);
2371 static void write_ff(FILE *output_file
, size_t size
)
2376 memset(buf
, 0xff, sizeof(buf
));
2378 for (offset
= 0; offset
+ sizeof(buf
) < size
; offset
+= sizeof(buf
)) {
2379 if (fwrite(buf
, sizeof(buf
), 1, output_file
) != 1)
2380 error(1, errno
, "Can not write 0xff to output_file");
2383 /* write last chunk smaller than buffer */
2384 if (offset
< size
) {
2385 offset
= size
- offset
;
2386 if (fwrite(buf
, offset
, 1, output_file
) != 1)
2387 error(1, errno
, "Can not write partition to output_file");
2391 static void convert_firmware(const char *input
, const char *output
)
2393 struct flash_partition_entry fwup
[MAX_PARTITIONS
] = { 0 };
2394 struct flash_partition_entry flash
[MAX_PARTITIONS
] = { 0 };
2395 struct flash_partition_entry
*fwup_os_image
= NULL
, *fwup_file_system
= NULL
;
2396 struct flash_partition_entry
*flash_os_image
= NULL
, *flash_file_system
= NULL
;
2397 struct flash_partition_entry
*fwup_partition_table
= NULL
;
2398 size_t firmware_offset
= 0x1014;
2399 FILE *input_file
, *output_file
;
2401 struct stat statbuf
;
2403 /* check input file */
2404 if (stat(input
, &statbuf
)) {
2405 error(1, errno
, "Can not read input firmware %s", input
);
2408 input_file
= fopen(input
, "rb");
2410 error(1, 0, "Can not open input firmware %s", input
);
2412 output_file
= fopen(output
, "wb");
2414 error(1, 0, "Can not open output firmware %s", output
);
2416 if (read_partition_table(input_file
, firmware_offset
, fwup
, MAX_PARTITIONS
, 0) != 0) {
2417 error(1, 0, "Error can not read the partition table (fwup-ptn)");
2420 fwup_os_image
= find_partition(fwup
, MAX_PARTITIONS
,
2421 "os-image", "Error can not find os-image partition (fwup)");
2422 fwup_file_system
= find_partition(fwup
, MAX_PARTITIONS
,
2423 "file-system", "Error can not find file-system partition (fwup)");
2424 fwup_partition_table
= find_partition(fwup
, MAX_PARTITIONS
,
2425 "partition-table", "Error can not find partition-table partition");
2427 /* the flash partition table has a 0x00000004 magic haeder */
2428 if (read_partition_table(input_file
, firmware_offset
+ fwup_partition_table
->base
+ 4, flash
, MAX_PARTITIONS
, 1) != 0)
2429 error(1, 0, "Error can not read the partition table (flash)");
2431 flash_os_image
= find_partition(flash
, MAX_PARTITIONS
,
2432 "os-image", "Error can not find os-image partition (flash)");
2433 flash_file_system
= find_partition(flash
, MAX_PARTITIONS
,
2434 "file-system", "Error can not find file-system partition (flash)");
2436 /* write os_image to 0x0 */
2437 write_partition(input_file
, firmware_offset
, fwup_os_image
, output_file
);
2438 write_ff(output_file
, flash_os_image
->size
- fwup_os_image
->size
);
2440 /* write file-system behind os_image */
2441 fseek(output_file
, flash_file_system
->base
- flash_os_image
->base
, SEEK_SET
);
2442 write_partition(input_file
, firmware_offset
, fwup_file_system
, output_file
);
2443 write_ff(output_file
, flash_file_system
->size
- fwup_file_system
->size
);
2445 fclose(output_file
);
2449 int main(int argc
, char *argv
[]) {
2450 const char *board
= NULL
, *kernel_image
= NULL
, *rootfs_image
= NULL
, *output
= NULL
;
2451 const char *extract_image
= NULL
, *output_directory
= NULL
, *convert_image
= NULL
;
2452 bool add_jffs2_eof
= false, sysupgrade
= false;
2454 struct device_info
*info
;
2455 set_source_date_epoch();
2460 c
= getopt(argc
, argv
, "B:k:r:o:V:jSh:x:d:z:");
2470 kernel_image
= optarg
;
2474 rootfs_image
= optarg
;
2482 sscanf(optarg
, "r%u", &rev
);
2486 add_jffs2_eof
= true;
2498 output_directory
= optarg
;
2502 extract_image
= optarg
;
2506 convert_image
= optarg
;
2515 if (extract_image
|| output_directory
) {
2517 error(1, 0, "No factory/oem image given via -x <file>. Output directory is only valid with -x");
2518 if (!output_directory
)
2519 error(1, 0, "Can not extract an image without output directory. Use -d <dir>");
2520 extract_firmware(extract_image
, output_directory
);
2521 } else if (convert_image
) {
2523 error(1, 0, "Can not convert a factory/oem image into sysupgrade image without output file. Use -o <file>");
2524 convert_firmware(convert_image
, output
);
2527 error(1, 0, "no board has been specified");
2529 error(1, 0, "no kernel image has been specified");
2531 error(1, 0, "no rootfs image has been specified");
2533 error(1, 0, "no output filename has been specified");
2535 info
= find_board(board
);
2538 error(1, 0, "unsupported board %s", board
);
2540 build_image(output
, kernel_image
, rootfs_image
, rev
, add_jffs2_eof
, sysupgrade
, info
);