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 */
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, 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},
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 {"os-image", 0x40000, 0x1c0000},
186 {"file-system", 0x200000, 0x5b0000},
187 {"soft-version", 0x7b0000, 0x00100},
188 {"support-list", 0x7b1000, 0x01000},
189 {"user-config", 0x7c0000, 0x10000},
190 {"default-config", 0x7d0000, 0x10000},
191 {"log", 0x7e0000, 0x10000},
192 {"radio", 0x7f0000, 0x10000},
196 .first_sysupgrade_partition
= "os-image",
197 .last_sysupgrade_partition
= "support-list",
200 /** Firmware layout for the CPE510/520 */
203 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
206 "CPE510(TP-LINK|UN|N300-5):1.0\r\n"
207 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
208 "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
209 "CPE510(TP-LINK|US|N300-5):1.1\r\n"
210 "CPE510(TP-LINK|EU|N300-5):1.1\r\n"
211 "CPE520(TP-LINK|UN|N300-5):1.1\r\n"
212 "CPE520(TP-LINK|US|N300-5):1.1\r\n"
213 "CPE520(TP-LINK|EU|N300-5):1.1\r\n"
214 "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n"
215 "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
216 "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n"
217 "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
218 "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n"
219 "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n"
220 "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n"
221 "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
222 "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
223 "CPE510(TP-LINK|US|N300-5):2.0\r\n",
224 .support_trail
= '\xff',
228 {"fs-uboot", 0x00000, 0x20000},
229 {"partition-table", 0x20000, 0x02000},
230 {"default-mac", 0x30000, 0x00020},
231 {"product-info", 0x31100, 0x00100},
232 {"signature", 0x32000, 0x00400},
233 {"os-image", 0x40000, 0x1c0000},
234 {"file-system", 0x200000, 0x5b0000},
235 {"soft-version", 0x7b0000, 0x00100},
236 {"support-list", 0x7b1000, 0x00400},
237 {"user-config", 0x7c0000, 0x10000},
238 {"default-config", 0x7d0000, 0x10000},
239 {"log", 0x7e0000, 0x10000},
240 {"radio", 0x7f0000, 0x10000},
244 .first_sysupgrade_partition
= "os-image",
245 .last_sysupgrade_partition
= "support-list",
250 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
253 "WBS210(TP-LINK|UN|N300-2):1.20\r\n"
254 "WBS210(TP-LINK|US|N300-2):1.20\r\n"
255 "WBS210(TP-LINK|EU|N300-2):1.20\r\n",
256 .support_trail
= '\xff',
260 {"fs-uboot", 0x00000, 0x20000},
261 {"partition-table", 0x20000, 0x02000},
262 {"default-mac", 0x30000, 0x00020},
263 {"product-info", 0x31100, 0x00100},
264 {"signature", 0x32000, 0x00400},
265 {"os-image", 0x40000, 0x1c0000},
266 {"file-system", 0x200000, 0x5b0000},
267 {"soft-version", 0x7b0000, 0x00100},
268 {"support-list", 0x7b1000, 0x00400},
269 {"user-config", 0x7c0000, 0x10000},
270 {"default-config", 0x7d0000, 0x10000},
271 {"log", 0x7e0000, 0x10000},
272 {"radio", 0x7f0000, 0x10000},
276 .first_sysupgrade_partition
= "os-image",
277 .last_sysupgrade_partition
= "support-list",
282 .vendor
= "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
285 "WBS510(TP-LINK|UN|N300-5):1.20\r\n"
286 "WBS510(TP-LINK|US|N300-5):1.20\r\n"
287 "WBS510(TP-LINK|EU|N300-5):1.20\r\n",
288 .support_trail
= '\xff',
292 {"fs-uboot", 0x00000, 0x20000},
293 {"partition-table", 0x20000, 0x02000},
294 {"default-mac", 0x30000, 0x00020},
295 {"product-info", 0x31100, 0x00100},
296 {"signature", 0x32000, 0x00400},
297 {"os-image", 0x40000, 0x1c0000},
298 {"file-system", 0x200000, 0x5b0000},
299 {"soft-version", 0x7b0000, 0x00100},
300 {"support-list", 0x7b1000, 0x00400},
301 {"user-config", 0x7c0000, 0x10000},
302 {"default-config", 0x7d0000, 0x10000},
303 {"log", 0x7e0000, 0x10000},
304 {"radio", 0x7f0000, 0x10000},
308 .first_sysupgrade_partition
= "os-image",
309 .last_sysupgrade_partition
= "support-list",
312 /** Firmware layout for the C2600 */
318 "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n",
319 .support_trail
= '\x00',
323 We use a bigger os-image partition than the stock images (and thus
324 smaller file-system), as our kernel doesn't fit in the stock firmware's
325 2 MB os-image since kernel 4.14.
328 {"SBL1", 0x00000, 0x20000},
329 {"MIBIB", 0x20000, 0x20000},
330 {"SBL2", 0x40000, 0x20000},
331 {"SBL3", 0x60000, 0x30000},
332 {"DDRCONFIG", 0x90000, 0x10000},
333 {"SSD", 0xa0000, 0x10000},
334 {"TZ", 0xb0000, 0x30000},
335 {"RPM", 0xe0000, 0x20000},
336 {"fs-uboot", 0x100000, 0x70000},
337 {"uboot-env", 0x170000, 0x40000},
338 {"radio", 0x1b0000, 0x40000},
339 {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */
340 {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */
341 {"default-mac", 0x1ef0000, 0x00200},
342 {"pin", 0x1ef0200, 0x00200},
343 {"product-info", 0x1ef0400, 0x0fc00},
344 {"partition-table", 0x1f00000, 0x10000},
345 {"soft-version", 0x1f10000, 0x10000},
346 {"support-list", 0x1f20000, 0x10000},
347 {"profile", 0x1f30000, 0x10000},
348 {"default-config", 0x1f40000, 0x10000},
349 {"user-config", 0x1f50000, 0x40000},
350 {"qos-db", 0x1f90000, 0x40000},
351 {"usb-config", 0x1fd0000, 0x10000},
352 {"log", 0x1fe0000, 0x20000},
356 .first_sysupgrade_partition
= "os-image",
357 .last_sysupgrade_partition
= "file-system"
360 /** Firmware layout for the A7-V5 */
362 .id
= "ARCHER-A7-V5",
365 "{product_name:Archer A7,product_ver:5.0.0,special_id:45550000}\n"
366 "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n"
367 "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n"
368 "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n"
369 "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n",
370 .support_trail
= '\x00',
371 .soft_ver
= "soft_ver:1.0.0\n",
373 /* We're using a dynamic kernel/rootfs split here */
375 {"factory-boot", 0x00000, 0x20000},
376 {"fs-uboot", 0x20000, 0x20000},
377 {"firmware", 0x40000, 0xec0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
378 /* Stock: name file-system base 0x160000 size 0xda0000 */
379 {"default-mac", 0xf40000, 0x00200},
380 {"pin", 0xf40200, 0x00200},
381 {"device-id", 0xf40400, 0x00100},
382 {"product-info", 0xf40500, 0x0fb00},
383 {"soft-version", 0xf50000, 0x00100},
384 {"extra-para", 0xf51000, 0x01000},
385 {"support-list", 0xf52000, 0x0a000},
386 {"profile", 0xf5c000, 0x04000},
387 {"default-config", 0xf60000, 0x10000},
388 {"user-config", 0xf70000, 0x40000},
389 {"certificate", 0xfb0000, 0x10000},
390 {"partition-table", 0xfc0000, 0x10000},
391 {"log", 0xfd0000, 0x20000},
392 {"radio", 0xff0000, 0x10000},
396 .first_sysupgrade_partition
= "os-image",
397 .last_sysupgrade_partition
= "file-system",
400 /** Firmware layout for the C25v1 */
402 .id
= "ARCHER-C25-V1",
405 "{product_name:ArcherC25,product_ver:1.0.0,special_id:00000000}\n"
406 "{product_name:ArcherC25,product_ver:1.0.0,special_id:55530000}\n"
407 "{product_name:ArcherC25,product_ver:1.0.0,special_id:45550000}\n",
408 .support_trail
= '\x00',
409 .soft_ver
= "soft_ver:1.0.0\n",
411 /* We're using a dynamic kernel/rootfs split here */
413 {"factory-boot", 0x00000, 0x20000},
414 {"fs-uboot", 0x20000, 0x10000},
415 {"firmware", 0x30000, 0x7a0000}, /* Stock: name os-image base 0x30000 size 0x100000 */
416 /* Stock: name file-system base 0x130000 size 0x6a0000 */
417 {"user-config", 0x7d0000, 0x04000},
418 {"default-mac", 0x7e0000, 0x00100},
419 {"device-id", 0x7e0100, 0x00100},
420 {"extra-para", 0x7e0200, 0x00100},
421 {"pin", 0x7e0300, 0x00100},
422 {"support-list", 0x7e0400, 0x00400},
423 {"soft-version", 0x7e0800, 0x00400},
424 {"product-info", 0x7e0c00, 0x01400},
425 {"partition-table", 0x7e2000, 0x01000},
426 {"profile", 0x7e3000, 0x01000},
427 {"default-config", 0x7e4000, 0x04000},
428 {"merge-config", 0x7ec000, 0x02000},
429 {"qos-db", 0x7ee000, 0x02000},
430 {"radio", 0x7f0000, 0x10000},
434 .first_sysupgrade_partition
= "os-image",
435 .last_sysupgrade_partition
= "file-system",
438 /** Firmware layout for the C58v1 */
440 .id
= "ARCHER-C58-V1",
444 "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n"
445 "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n"
446 "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n",
447 .support_trail
= '\x00',
448 .soft_ver
= "soft_ver:1.0.0\n",
451 {"fs-uboot", 0x00000, 0x10000},
452 {"default-mac", 0x10000, 0x00200},
453 {"pin", 0x10200, 0x00200},
454 {"product-info", 0x10400, 0x00100},
455 {"partition-table", 0x10500, 0x00800},
456 {"soft-version", 0x11300, 0x00200},
457 {"support-list", 0x11500, 0x00100},
458 {"device-id", 0x11600, 0x00100},
459 {"profile", 0x11700, 0x03900},
460 {"default-config", 0x15000, 0x04000},
461 {"user-config", 0x19000, 0x04000},
462 {"firmware", 0x20000, 0x7c8000},
463 {"certyficate", 0x7e8000, 0x08000},
464 {"radio", 0x7f0000, 0x10000},
468 .first_sysupgrade_partition
= "os-image",
469 .last_sysupgrade_partition
= "file-system",
472 /** Firmware layout for the C59v1 */
474 .id
= "ARCHER-C59-V1",
478 "{product_name:Archer C59,product_ver:1.0.0,special_id:00000000}\r\n"
479 "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n"
480 "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n"
481 "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n",
482 .support_trail
= '\x00',
483 .soft_ver
= "soft_ver:1.0.0\n",
485 /* We're using a dynamic kernel/rootfs split here */
487 {"fs-uboot", 0x00000, 0x10000},
488 {"default-mac", 0x10000, 0x00200},
489 {"pin", 0x10200, 0x00200},
490 {"device-id", 0x10400, 0x00100},
491 {"product-info", 0x10500, 0x0fb00},
492 {"firmware", 0x20000, 0xe30000},
493 {"partition-table", 0xe50000, 0x10000},
494 {"soft-version", 0xe60000, 0x10000},
495 {"support-list", 0xe70000, 0x10000},
496 {"profile", 0xe80000, 0x10000},
497 {"default-config", 0xe90000, 0x10000},
498 {"user-config", 0xea0000, 0x40000},
499 {"usb-config", 0xee0000, 0x10000},
500 {"certificate", 0xef0000, 0x10000},
501 {"qos-db", 0xf00000, 0x40000},
502 {"log", 0xfe0000, 0x10000},
503 {"radio", 0xff0000, 0x10000},
507 .first_sysupgrade_partition
= "os-image",
508 .last_sysupgrade_partition
= "file-system",
511 /** Firmware layout for the C59v2 */
513 .id
= "ARCHER-C59-V2",
517 "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n"
518 "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n"
519 "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n",
520 .support_trail
= '\x00',
521 .soft_ver
= "soft_ver:2.0.0 Build 20161206 rel.7303\n",
523 /** We're using a dynamic kernel/rootfs split here */
525 {"factory-boot", 0x00000, 0x20000},
526 {"fs-uboot", 0x20000, 0x10000},
527 {"default-mac", 0x30000, 0x00200},
528 {"pin", 0x30200, 0x00200},
529 {"device-id", 0x30400, 0x00100},
530 {"product-info", 0x30500, 0x0fb00},
531 {"firmware", 0x40000, 0xe10000},
532 {"partition-table", 0xe50000, 0x10000},
533 {"soft-version", 0xe60000, 0x10000},
534 {"support-list", 0xe70000, 0x10000},
535 {"profile", 0xe80000, 0x10000},
536 {"default-config", 0xe90000, 0x10000},
537 {"user-config", 0xea0000, 0x40000},
538 {"usb-config", 0xee0000, 0x10000},
539 {"certificate", 0xef0000, 0x10000},
540 {"extra-para", 0xf00000, 0x10000},
541 {"qos-db", 0xf10000, 0x30000},
542 {"log", 0xfe0000, 0x10000},
543 {"radio", 0xff0000, 0x10000},
547 .first_sysupgrade_partition
= "os-image",
548 .last_sysupgrade_partition
= "file-system",
551 /** Firmware layout for the C6v2 */
553 .id
= "ARCHER-C6-V2",
557 "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n"
558 "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
559 "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
560 .support_trail
= '\x00',
561 .soft_ver
= "soft_ver:1.0.0\n",
564 {"fs-uboot", 0x00000, 0x20000},
565 {"default-mac", 0x20000, 0x00200},
566 {"pin", 0x20200, 0x00100},
567 {"product-info", 0x20300, 0x00200},
568 {"device-id", 0x20500, 0x0fb00},
569 {"firmware", 0x30000, 0x7a9400},
570 {"soft-version", 0x7d9400, 0x00100},
571 {"extra-para", 0x7d9500, 0x00100},
572 {"support-list", 0x7d9600, 0x00200},
573 {"profile", 0x7d9800, 0x03000},
574 {"default-config", 0x7dc800, 0x03000},
575 {"partition-table", 0x7df800, 0x00800},
576 {"user-config", 0x7e0000, 0x0c000},
577 {"certificate", 0x7ec000, 0x04000},
578 {"radio", 0x7f0000, 0x10000},
582 .first_sysupgrade_partition
= "os-image",
583 .last_sysupgrade_partition
= "file-system",
587 /** Firmware layout for the C60v1 */
589 .id
= "ARCHER-C60-V1",
593 "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n"
594 "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n"
595 "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n",
596 .support_trail
= '\x00',
597 .soft_ver
= "soft_ver:1.0.0\n",
600 {"fs-uboot", 0x00000, 0x10000},
601 {"default-mac", 0x10000, 0x00200},
602 {"pin", 0x10200, 0x00200},
603 {"product-info", 0x10400, 0x00100},
604 {"partition-table", 0x10500, 0x00800},
605 {"soft-version", 0x11300, 0x00200},
606 {"support-list", 0x11500, 0x00100},
607 {"device-id", 0x11600, 0x00100},
608 {"profile", 0x11700, 0x03900},
609 {"default-config", 0x15000, 0x04000},
610 {"user-config", 0x19000, 0x04000},
611 {"firmware", 0x20000, 0x7c8000},
612 {"certyficate", 0x7e8000, 0x08000},
613 {"radio", 0x7f0000, 0x10000},
617 .first_sysupgrade_partition
= "os-image",
618 .last_sysupgrade_partition
= "file-system",
621 /** Firmware layout for the C60v2 */
623 .id
= "ARCHER-C60-V2",
627 "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n"
628 "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n"
629 "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n",
630 .support_trail
= '\x00',
631 .soft_ver
= "soft_ver:2.0.0\n",
634 {"factory-boot", 0x00000, 0x1fb00},
635 {"default-mac", 0x1fb00, 0x00200},
636 {"pin", 0x1fd00, 0x00100},
637 {"product-info", 0x1fe00, 0x00100},
638 {"device-id", 0x1ff00, 0x00100},
639 {"fs-uboot", 0x20000, 0x10000},
640 {"firmware", 0x30000, 0x7a0000},
641 {"soft-version", 0x7d9500, 0x00100},
642 {"support-list", 0x7d9600, 0x00100},
643 {"extra-para", 0x7d9700, 0x00100},
644 {"profile", 0x7d9800, 0x03000},
645 {"default-config", 0x7dc800, 0x03000},
646 {"partition-table", 0x7df800, 0x00800},
647 {"user-config", 0x7e0000, 0x0c000},
648 {"certificate", 0x7ec000, 0x04000},
649 {"radio", 0x7f0000, 0x10000},
653 .first_sysupgrade_partition
= "os-image",
654 .last_sysupgrade_partition
= "file-system",
657 /** Firmware layout for the C5 */
659 .id
= "ARCHER-C5-V2",
663 "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n"
664 "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n"
665 "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */
666 .support_trail
= '\x00',
670 {"fs-uboot", 0x00000, 0x40000},
671 {"os-image", 0x40000, 0x200000},
672 {"file-system", 0x240000, 0xc00000},
673 {"default-mac", 0xe40000, 0x00200},
674 {"pin", 0xe40200, 0x00200},
675 {"product-info", 0xe40400, 0x00200},
676 {"partition-table", 0xe50000, 0x10000},
677 {"soft-version", 0xe60000, 0x00200},
678 {"support-list", 0xe61000, 0x0f000},
679 {"profile", 0xe70000, 0x10000},
680 {"default-config", 0xe80000, 0x10000},
681 {"user-config", 0xe90000, 0x50000},
682 {"log", 0xee0000, 0x100000},
683 {"radio_bk", 0xfe0000, 0x10000},
684 {"radio", 0xff0000, 0x10000},
688 .first_sysupgrade_partition
= "os-image",
689 .last_sysupgrade_partition
= "file-system"
692 /** Firmware layout for the C7 */
694 .id
= "ARCHER-C7-V4",
697 "{product_name:Archer C7,product_ver:4.0.0,special_id:00000000}\n"
698 "{product_name:Archer C7,product_ver:4.0.0,special_id:41550000}\n"
699 "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n"
700 "{product_name:Archer C7,product_ver:4.0.0,special_id:4B520000}\n"
701 "{product_name:Archer C7,product_ver:4.0.0,special_id:42520000}\n"
702 "{product_name:Archer C7,product_ver:4.0.0,special_id:4A500000}\n"
703 "{product_name:Archer C7,product_ver:4.0.0,special_id:52550000}\n"
704 "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n"
705 "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
706 "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
707 .support_trail
= '\x00',
708 .soft_ver
= "soft_ver:1.0.0\n",
710 /* We're using a dynamic kernel/rootfs split here */
712 {"factory-boot", 0x00000, 0x20000},
713 {"fs-uboot", 0x20000, 0x20000},
714 {"firmware", 0x40000, 0xEC0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
715 /* Stock: name file-system base 0x160000 size 0xda0000 */
716 {"default-mac", 0xf00000, 0x00200},
717 {"pin", 0xf00200, 0x00200},
718 {"device-id", 0xf00400, 0x00100},
719 {"product-info", 0xf00500, 0x0fb00},
720 {"soft-version", 0xf10000, 0x00100},
721 {"extra-para", 0xf11000, 0x01000},
722 {"support-list", 0xf12000, 0x0a000},
723 {"profile", 0xf1c000, 0x04000},
724 {"default-config", 0xf20000, 0x10000},
725 {"user-config", 0xf30000, 0x40000},
726 {"qos-db", 0xf70000, 0x40000},
727 {"certificate", 0xfb0000, 0x10000},
728 {"partition-table", 0xfc0000, 0x10000},
729 {"log", 0xfd0000, 0x20000},
730 {"radio", 0xff0000, 0x10000},
734 .first_sysupgrade_partition
= "os-image",
735 .last_sysupgrade_partition
= "file-system",
738 /** Firmware layout for the C7 v5*/
740 .id
= "ARCHER-C7-V5",
743 "{product_name:Archer C7,product_ver:5.0.0,special_id:00000000}\n"
744 "{product_name:Archer C7,product_ver:5.0.0,special_id:45550000}\n"
745 "{product_name:Archer C7,product_ver:5.0.0,special_id:55530000}\n"
746 "{product_name:Archer C7,product_ver:5.0.0,special_id:43410000}\n"
747 "{product_name:Archer C7,product_ver:5.0.0,special_id:4A500000}\n"
748 "{product_name:Archer C7,product_ver:5.0.0,special_id:54570000}\n",
750 .support_trail
= '\x00',
751 .soft_ver
= "soft_ver:1.0.0\n",
753 /* We're using a dynamic kernel/rootfs split here */
755 {"factory-boot", 0x00000, 0x20000},
756 {"fs-uboot", 0x20000, 0x20000},
757 {"partition-table", 0x40000, 0x10000},
758 {"radio", 0x50000, 0x10000},
759 {"default-mac", 0x60000, 0x00200},
760 {"pin", 0x60200, 0x00200},
761 {"device-id", 0x60400, 0x00100},
762 {"product-info", 0x60500, 0x0fb00},
763 {"soft-version", 0x70000, 0x01000},
764 {"extra-para", 0x71000, 0x01000},
765 {"support-list", 0x72000, 0x0a000},
766 {"profile", 0x7c000, 0x04000},
767 {"user-config", 0x80000, 0x40000},
770 {"firmware", 0xc0000, 0xf00000}, /* Stock: name os-image base 0xc0000 size 0x120000 */
771 /* Stock: name file-system base 0x1e0000 size 0xde0000 */
773 {"log", 0xfc0000, 0x20000},
774 {"certificate", 0xfe0000, 0x10000},
775 {"default-config", 0xff0000, 0x10000},
780 .first_sysupgrade_partition
= "os-image",
781 .last_sysupgrade_partition
= "file-system",
784 /** Firmware layout for the C9 */
790 "{product_name:ArcherC9,"
792 "special_id:00000000}\n",
793 .support_trail
= '\x00',
797 {"fs-uboot", 0x00000, 0x40000},
798 {"os-image", 0x40000, 0x200000},
799 {"file-system", 0x240000, 0xc00000},
800 {"default-mac", 0xe40000, 0x00200},
801 {"pin", 0xe40200, 0x00200},
802 {"product-info", 0xe40400, 0x00200},
803 {"partition-table", 0xe50000, 0x10000},
804 {"soft-version", 0xe60000, 0x00200},
805 {"support-list", 0xe61000, 0x0f000},
806 {"profile", 0xe70000, 0x10000},
807 {"default-config", 0xe80000, 0x10000},
808 {"user-config", 0xe90000, 0x50000},
809 {"log", 0xee0000, 0x100000},
810 {"radio_bk", 0xfe0000, 0x10000},
811 {"radio", 0xff0000, 0x10000},
815 .first_sysupgrade_partition
= "os-image",
816 .last_sysupgrade_partition
= "file-system"
819 /** Firmware layout for the EAP120 */
822 .vendor
= "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
825 "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
826 .support_trail
= '\xff',
830 {"fs-uboot", 0x00000, 0x20000},
831 {"partition-table", 0x20000, 0x02000},
832 {"default-mac", 0x30000, 0x00020},
833 {"support-list", 0x31000, 0x00100},
834 {"product-info", 0x31100, 0x00100},
835 {"soft-version", 0x32000, 0x00100},
836 {"os-image", 0x40000, 0x180000},
837 {"file-system", 0x1c0000, 0x600000},
838 {"user-config", 0x7c0000, 0x10000},
839 {"backup-config", 0x7d0000, 0x10000},
840 {"log", 0x7e0000, 0x10000},
841 {"radio", 0x7f0000, 0x10000},
845 .first_sysupgrade_partition
= "os-image",
846 .last_sysupgrade_partition
= "file-system"
849 /** Firmware layout for the TL-WA850RE v2 */
855 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55530000}\n"
856 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:00000000}\n"
857 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55534100}\n"
858 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:45550000}\n"
859 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4B520000}\n"
860 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:42520000}\n"
861 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4A500000}\n"
862 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n"
863 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n"
864 "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n",
865 .support_trail
= '\x00',
869 576KB were moved from file-system to os-image
870 in comparison to the stock image
873 {"fs-uboot", 0x00000, 0x20000},
874 {"os-image", 0x20000, 0x150000},
875 {"file-system", 0x170000, 0x240000},
876 {"partition-table", 0x3b0000, 0x02000},
877 {"default-mac", 0x3c0000, 0x00020},
878 {"pin", 0x3c0100, 0x00020},
879 {"product-info", 0x3c1000, 0x01000},
880 {"soft-version", 0x3c2000, 0x00100},
881 {"support-list", 0x3c3000, 0x01000},
882 {"profile", 0x3c4000, 0x08000},
883 {"user-config", 0x3d0000, 0x10000},
884 {"default-config", 0x3e0000, 0x10000},
885 {"radio", 0x3f0000, 0x10000},
889 .first_sysupgrade_partition
= "os-image",
890 .last_sysupgrade_partition
= "file-system"
893 /** Firmware layout for the TL-WA855RE v1 */
899 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:00000000}\n"
900 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:55530000}\n"
901 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:45550000}\n"
902 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4B520000}\n"
903 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:42520000}\n"
904 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4A500000}\n"
905 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n"
906 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n"
907 "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n",
908 .support_trail
= '\x00',
912 {"fs-uboot", 0x00000, 0x20000},
913 {"os-image", 0x20000, 0x150000},
914 {"file-system", 0x170000, 0x240000},
915 {"partition-table", 0x3b0000, 0x02000},
916 {"default-mac", 0x3c0000, 0x00020},
917 {"pin", 0x3c0100, 0x00020},
918 {"product-info", 0x3c1000, 0x01000},
919 {"soft-version", 0x3c2000, 0x00100},
920 {"support-list", 0x3c3000, 0x01000},
921 {"profile", 0x3c4000, 0x08000},
922 {"user-config", 0x3d0000, 0x10000},
923 {"default-config", 0x3e0000, 0x10000},
924 {"radio", 0x3f0000, 0x10000},
928 .first_sysupgrade_partition
= "os-image",
929 .last_sysupgrade_partition
= "file-system"
932 /** Firmware layout for the TL-WR1043 v5 */
938 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n"
939 "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n",
940 .support_trail
= '\x00',
941 .soft_ver
= "soft_ver:1.0.0\n",
943 {"factory-boot", 0x00000, 0x20000},
944 {"fs-uboot", 0x20000, 0x20000},
945 {"firmware", 0x40000, 0xec0000},
946 {"default-mac", 0xf00000, 0x00200},
947 {"pin", 0xf00200, 0x00200},
948 {"device-id", 0xf00400, 0x00100},
949 {"product-info", 0xf00500, 0x0fb00},
950 {"soft-version", 0xf10000, 0x01000},
951 {"extra-para", 0xf11000, 0x01000},
952 {"support-list", 0xf12000, 0x0a000},
953 {"profile", 0xf1c000, 0x04000},
954 {"default-config", 0xf20000, 0x10000},
955 {"user-config", 0xf30000, 0x40000},
956 {"qos-db", 0xf70000, 0x40000},
957 {"certificate", 0xfb0000, 0x10000},
958 {"partition-table", 0xfc0000, 0x10000},
959 {"log", 0xfd0000, 0x20000},
960 {"radio", 0xff0000, 0x10000},
963 .first_sysupgrade_partition
= "os-image",
964 .last_sysupgrade_partition
= "file-system"
967 /** Firmware layout for the TL-WR1043 v4 */
969 .id
= "TLWR1043NDV4",
973 "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
974 .support_trail
= '\x00',
977 /* We're using a dynamic kernel/rootfs split here */
979 {"fs-uboot", 0x00000, 0x20000},
980 {"firmware", 0x20000, 0xf30000},
981 {"default-mac", 0xf50000, 0x00200},
982 {"pin", 0xf50200, 0x00200},
983 {"product-info", 0xf50400, 0x0fc00},
984 {"soft-version", 0xf60000, 0x0b000},
985 {"support-list", 0xf6b000, 0x04000},
986 {"profile", 0xf70000, 0x04000},
987 {"default-config", 0xf74000, 0x0b000},
988 {"user-config", 0xf80000, 0x40000},
989 {"partition-table", 0xfc0000, 0x10000},
990 {"log", 0xfd0000, 0x20000},
991 {"radio", 0xff0000, 0x10000},
995 .first_sysupgrade_partition
= "os-image",
996 .last_sysupgrade_partition
= "file-system"
999 /** Firmware layout for the TL-WR902AC v1 */
1001 .id
= "TL-WR902AC-V1",
1005 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n"
1006 "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n",
1007 .support_trail
= '\x00',
1011 384KB were moved from file-system to os-image
1012 in comparison to the stock image
1015 {"fs-uboot", 0x00000, 0x20000},
1016 {"firmware", 0x20000, 0x730000},
1017 {"default-mac", 0x750000, 0x00200},
1018 {"pin", 0x750200, 0x00200},
1019 {"product-info", 0x750400, 0x0fc00},
1020 {"soft-version", 0x760000, 0x0b000},
1021 {"support-list", 0x76b000, 0x04000},
1022 {"profile", 0x770000, 0x04000},
1023 {"default-config", 0x774000, 0x0b000},
1024 {"user-config", 0x780000, 0x40000},
1025 {"partition-table", 0x7c0000, 0x10000},
1026 {"log", 0x7d0000, 0x20000},
1027 {"radio", 0x7f0000, 0x10000},
1031 .first_sysupgrade_partition
= "os-image",
1032 .last_sysupgrade_partition
= "file-system",
1035 /** Firmware layout for the TL-WR942N V1 */
1041 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n"
1042 "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n",
1043 .support_trail
= '\x00',
1047 {"fs-uboot", 0x00000, 0x20000},
1048 {"firmware", 0x20000, 0xe20000},
1049 {"default-mac", 0xe40000, 0x00200},
1050 {"pin", 0xe40200, 0x00200},
1051 {"product-info", 0xe40400, 0x0fc00},
1052 {"partition-table", 0xe50000, 0x10000},
1053 {"soft-version", 0xe60000, 0x10000},
1054 {"support-list", 0xe70000, 0x10000},
1055 {"profile", 0xe80000, 0x10000},
1056 {"default-config", 0xe90000, 0x10000},
1057 {"user-config", 0xea0000, 0x40000},
1058 {"qos-db", 0xee0000, 0x40000},
1059 {"certificate", 0xf20000, 0x10000},
1060 {"usb-config", 0xfb0000, 0x10000},
1061 {"log", 0xfc0000, 0x20000},
1062 {"radio-bk", 0xfe0000, 0x10000},
1063 {"radio", 0xff0000, 0x10000},
1067 .first_sysupgrade_partition
= "os-image",
1068 .last_sysupgrade_partition
= "file-system",
1071 /** Firmware layout for the RE350 v1 */
1077 "{product_name:RE350,product_ver:1.0.0,special_id:45550000}\n"
1078 "{product_name:RE350,product_ver:1.0.0,special_id:00000000}\n"
1079 "{product_name:RE350,product_ver:1.0.0,special_id:41550000}\n"
1080 "{product_name:RE350,product_ver:1.0.0,special_id:55530000}\n"
1081 "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n"
1082 "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n"
1083 "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n",
1084 .support_trail
= '\x00',
1087 /** We're using a dynamic kernel/rootfs split here */
1089 {"fs-uboot", 0x00000, 0x20000},
1090 {"firmware", 0x20000, 0x5e0000},
1091 {"partition-table", 0x600000, 0x02000},
1092 {"default-mac", 0x610000, 0x00020},
1093 {"pin", 0x610100, 0x00020},
1094 {"product-info", 0x611100, 0x01000},
1095 {"soft-version", 0x620000, 0x01000},
1096 {"support-list", 0x621000, 0x01000},
1097 {"profile", 0x622000, 0x08000},
1098 {"user-config", 0x630000, 0x10000},
1099 {"default-config", 0x640000, 0x10000},
1100 {"radio", 0x7f0000, 0x10000},
1104 .first_sysupgrade_partition
= "os-image",
1105 .last_sysupgrade_partition
= "file-system"
1108 /** Firmware layout for the RE355 */
1114 "{product_name:RE355,product_ver:1.0.0,special_id:00000000}\r\n"
1115 "{product_name:RE355,product_ver:1.0.0,special_id:55530000}\r\n"
1116 "{product_name:RE355,product_ver:1.0.0,special_id:45550000}\r\n"
1117 "{product_name:RE355,product_ver:1.0.0,special_id:4A500000}\r\n"
1118 "{product_name:RE355,product_ver:1.0.0,special_id:43410000}\r\n"
1119 "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n"
1120 "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n"
1121 "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n",
1122 .support_trail
= '\x00',
1125 /* We're using a dynamic kernel/rootfs split here */
1127 {"fs-uboot", 0x00000, 0x20000},
1128 {"firmware", 0x20000, 0x5e0000},
1129 {"partition-table", 0x600000, 0x02000},
1130 {"default-mac", 0x610000, 0x00020},
1131 {"pin", 0x610100, 0x00020},
1132 {"product-info", 0x611100, 0x01000},
1133 {"soft-version", 0x620000, 0x01000},
1134 {"support-list", 0x621000, 0x01000},
1135 {"profile", 0x622000, 0x08000},
1136 {"user-config", 0x630000, 0x10000},
1137 {"default-config", 0x640000, 0x10000},
1138 {"radio", 0x7f0000, 0x10000},
1142 .first_sysupgrade_partition
= "os-image",
1143 .last_sysupgrade_partition
= "file-system"
1146 /** Firmware layout for the RE450 */
1152 "{product_name:RE450,product_ver:1.0.0,special_id:00000000}\r\n"
1153 "{product_name:RE450,product_ver:1.0.0,special_id:55530000}\r\n"
1154 "{product_name:RE450,product_ver:1.0.0,special_id:45550000}\r\n"
1155 "{product_name:RE450,product_ver:1.0.0,special_id:4A500000}\r\n"
1156 "{product_name:RE450,product_ver:1.0.0,special_id:43410000}\r\n"
1157 "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n"
1158 "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n"
1159 "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n",
1160 .support_trail
= '\x00',
1163 /** We're using a dynamic kernel/rootfs split here */
1165 {"fs-uboot", 0x00000, 0x20000},
1166 {"firmware", 0x20000, 0x5e0000},
1167 {"partition-table", 0x600000, 0x02000},
1168 {"default-mac", 0x610000, 0x00020},
1169 {"pin", 0x610100, 0x00020},
1170 {"product-info", 0x611100, 0x01000},
1171 {"soft-version", 0x620000, 0x01000},
1172 {"support-list", 0x621000, 0x01000},
1173 {"profile", 0x622000, 0x08000},
1174 {"user-config", 0x630000, 0x10000},
1175 {"default-config", 0x640000, 0x10000},
1176 {"radio", 0x7f0000, 0x10000},
1180 .first_sysupgrade_partition
= "os-image",
1181 .last_sysupgrade_partition
= "file-system"
1184 /** Firmware layout for the RE450 v2 */
1190 "{product_name:RE450,product_ver:2.0.0,special_id:00000000}\r\n"
1191 "{product_name:RE450,product_ver:2.0.0,special_id:55530000}\r\n"
1192 "{product_name:RE450,product_ver:2.0.0,special_id:45550000}\r\n"
1193 "{product_name:RE450,product_ver:2.0.0,special_id:4A500000}\r\n"
1194 "{product_name:RE450,product_ver:2.0.0,special_id:43410000}\r\n"
1195 "{product_name:RE450,product_ver:2.0.0,special_id:41550000}\r\n"
1196 "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n"
1197 "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n"
1198 "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n",
1199 .support_trail
= '\x00',
1202 /* We're using a dynamic kernel/rootfs split here */
1204 {"fs-uboot", 0x00000, 0x20000},
1205 {"firmware", 0x20000, 0x5e0000},
1206 {"partition-table", 0x600000, 0x02000},
1207 {"default-mac", 0x610000, 0x00020},
1208 {"pin", 0x610100, 0x00020},
1209 {"product-info", 0x611100, 0x01000},
1210 {"soft-version", 0x620000, 0x01000},
1211 {"support-list", 0x621000, 0x01000},
1212 {"profile", 0x622000, 0x08000},
1213 {"user-config", 0x630000, 0x10000},
1214 {"default-config", 0x640000, 0x10000},
1215 {"radio", 0x7f0000, 0x10000},
1220 .first_sysupgrade_partition
= "os-image",
1221 .last_sysupgrade_partition
= "file-system"
1227 #define error(_ret, _errno, _str, ...) \
1229 fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \
1230 strerror(_errno)); \
1236 /** Stores a uint32 as big endian */
1237 static inline void put32(uint8_t *buf
, uint32_t val
) {
1244 /** Allocates a new image partition */
1245 static struct image_partition_entry
alloc_image_partition(const char *name
, size_t len
) {
1246 struct image_partition_entry entry
= {name
, len
, malloc(len
)};
1248 error(1, errno
, "malloc");
1253 /** Frees an image partition */
1254 static void free_image_partition(struct image_partition_entry entry
) {
1258 static time_t source_date_epoch
= -1;
1259 static void set_source_date_epoch() {
1260 char *env
= getenv("SOURCE_DATE_EPOCH");
1264 source_date_epoch
= strtoull(env
, &endptr
, 10);
1265 if (errno
|| (endptr
&& *endptr
!= '\0')) {
1266 fprintf(stderr
, "Invalid SOURCE_DATE_EPOCH");
1272 /** Generates the partition-table partition */
1273 static struct image_partition_entry
make_partition_table(const struct flash_partition_entry
*p
) {
1274 struct image_partition_entry entry
= alloc_image_partition("partition-table", 0x800);
1276 char *s
= (char *)entry
.data
, *end
= (char *)(s
+entry
.size
);
1284 for (i
= 0; p
[i
].name
; i
++) {
1286 size_t w
= snprintf(s
, len
, "partition %s base 0x%05x size 0x%05x\n", p
[i
].name
, p
[i
].base
, p
[i
].size
);
1289 error(1, 0, "flash partition table overflow?");
1296 memset(s
, 0xff, end
-s
);
1302 /** Generates a binary-coded decimal representation of an integer in the range [0, 99] */
1303 static inline uint8_t bcd(uint8_t v
) {
1304 return 0x10 * (v
/10) + v
%10;
1308 /** Generates the soft-version partition */
1309 static struct image_partition_entry
make_soft_version(uint32_t rev
) {
1310 struct image_partition_entry entry
= alloc_image_partition("soft-version", sizeof(struct soft_version
));
1311 struct soft_version
*s
= (struct soft_version
*)entry
.data
;
1315 if (source_date_epoch
!= -1)
1316 t
= source_date_epoch
;
1317 else if (time(&t
) == (time_t)(-1))
1318 error(1, errno
, "time");
1320 struct tm
*tm
= localtime(&t
);
1322 s
->magic
= htonl(0x0000000c);
1326 s
->version_major
= 0;
1327 s
->version_minor
= 0;
1328 s
->version_patch
= 0;
1330 s
->year_hi
= bcd((1900+tm
->tm_year
)/100);
1331 s
->year_lo
= bcd(tm
->tm_year
%100);
1332 s
->month
= bcd(tm
->tm_mon
+1);
1333 s
->day
= bcd(tm
->tm_mday
);
1334 s
->rev
= htonl(rev
);
1341 static struct image_partition_entry
make_soft_version_from_string(const char *soft_ver
) {
1342 /** String length _including_ the terminating zero byte */
1343 uint32_t ver_len
= strlen(soft_ver
) + 1;
1344 /** Partition contains 64 bit header, the version string, and one additional null byte */
1345 size_t partition_len
= 2*sizeof(uint32_t) + ver_len
+ 1;
1346 struct image_partition_entry entry
= alloc_image_partition("soft-version", partition_len
);
1348 uint32_t *len
= (uint32_t *)entry
.data
;
1349 len
[0] = htonl(ver_len
);
1351 memcpy(&len
[2], soft_ver
, ver_len
);
1353 entry
.data
[partition_len
- 1] = 0;
1358 /** Generates the support-list partition */
1359 static struct image_partition_entry
make_support_list(struct device_info
*info
) {
1360 size_t len
= strlen(info
->support_list
);
1361 struct image_partition_entry entry
= alloc_image_partition("support-list", len
+ 9);
1363 put32(entry
.data
, len
);
1364 memset(entry
.data
+4, 0, 4);
1365 memcpy(entry
.data
+8, info
->support_list
, len
);
1366 entry
.data
[len
+8] = info
->support_trail
;
1371 /** Creates a new image partition with an arbitrary name from a file */
1372 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
) {
1373 struct stat statbuf
;
1375 if (stat(filename
, &statbuf
) < 0)
1376 error(1, errno
, "unable to stat file `%s'", filename
);
1378 size_t len
= statbuf
.st_size
;
1381 if (file_system_partition
)
1382 len
= ALIGN(len
+ file_system_partition
->base
, 0x10000) + sizeof(jffs2_eof_mark
) - file_system_partition
->base
;
1384 len
= ALIGN(len
, 0x10000) + sizeof(jffs2_eof_mark
);
1386 struct image_partition_entry entry
= alloc_image_partition(part_name
, len
);
1388 FILE *file
= fopen(filename
, "rb");
1390 error(1, errno
, "unable to open file `%s'", filename
);
1392 if (fread(entry
.data
, statbuf
.st_size
, 1, file
) != 1)
1393 error(1, errno
, "unable to read file `%s'", filename
);
1395 if (add_jffs2_eof
) {
1396 uint8_t *eof
= entry
.data
+ statbuf
.st_size
, *end
= entry
.data
+entry
.size
;
1398 memset(eof
, 0xff, end
- eof
- sizeof(jffs2_eof_mark
));
1399 memcpy(end
- sizeof(jffs2_eof_mark
), jffs2_eof_mark
, sizeof(jffs2_eof_mark
));
1407 /** Creates a new image partition from arbitrary data */
1408 static struct image_partition_entry
put_data(const char *part_name
, const char *datain
, size_t len
) {
1410 struct image_partition_entry entry
= alloc_image_partition(part_name
, len
);
1412 memcpy(entry
.data
, datain
, len
);
1418 Copies a list of image partitions into an image buffer and generates the image partition table while doing so
1420 Example image partition table:
1422 fwup-ptn partition-table base 0x00800 size 0x00800
1423 fwup-ptn os-image base 0x01000 size 0x113b45
1424 fwup-ptn file-system base 0x114b45 size 0x1d0004
1425 fwup-ptn support-list base 0x2e4b49 size 0x000d1
1427 Each line of the partition table is terminated with the bytes 09 0d 0a ("\t\r\n"),
1428 the end of the partition table is marked with a zero byte.
1430 The firmware image must contain at least the partition-table and support-list partitions
1431 to be accepted. There aren't any alignment constraints for the image partitions.
1433 The partition-table partition contains the actual flash layout; partitions
1434 from the image partition table are mapped to the corresponding flash partitions during
1435 the firmware upgrade. The support-list partition contains a list of devices supported by
1438 The base offsets in the firmware partition table are relative to the end
1439 of the vendor information block, so the partition-table partition will
1440 actually start at offset 0x1814 of the image.
1442 I think partition-table must be the first partition in the firmware image.
1444 static void put_partitions(uint8_t *buffer
, const struct flash_partition_entry
*flash_parts
, const struct image_partition_entry
*parts
) {
1446 char *image_pt
= (char *)buffer
, *end
= image_pt
+ 0x800;
1448 size_t base
= 0x800;
1449 for (i
= 0; parts
[i
].name
; i
++) {
1450 for (j
= 0; flash_parts
[j
].name
; j
++) {
1451 if (!strcmp(flash_parts
[j
].name
, parts
[i
].name
)) {
1452 if (parts
[i
].size
> flash_parts
[j
].size
)
1453 error(1, 0, "%s partition too big (more than %u bytes)", flash_parts
[j
].name
, (unsigned)flash_parts
[j
].size
);
1458 assert(flash_parts
[j
].name
);
1460 memcpy(buffer
+ base
, parts
[i
].data
, parts
[i
].size
);
1462 size_t len
= end
-image_pt
;
1463 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
);
1466 error(1, 0, "image partition table overflow?");
1470 base
+= parts
[i
].size
;
1474 /** Generates and writes the image MD5 checksum */
1475 static void put_md5(uint8_t *md5
, uint8_t *buffer
, unsigned int len
) {
1479 MD5_Update(&ctx
, md5_salt
, (unsigned int)sizeof(md5_salt
));
1480 MD5_Update(&ctx
, buffer
, len
);
1481 MD5_Final(md5
, &ctx
);
1486 Generates the firmware image in factory format
1492 0000-0003 Image size (4 bytes, big endian)
1493 0004-0013 MD5 hash (hash of a 16 byte salt and the image data starting with byte 0x14)
1494 0014-0017 Vendor information length (without padding) (4 bytes, big endian)
1495 0018-1013 Vendor information (4092 bytes, padded with 0xff; there seem to be older
1496 (VxWorks-based) TP-LINK devices which use a smaller vendor information block)
1497 1014-1813 Image partition table (2048 bytes, padded with 0xff)
1498 1814-xxxx Firmware partitions
1500 static void * generate_factory_image(struct device_info
*info
, const struct image_partition_entry
*parts
, size_t *len
) {
1504 for (i
= 0; parts
[i
].name
; i
++)
1505 *len
+= parts
[i
].size
;
1507 uint8_t *image
= malloc(*len
);
1509 error(1, errno
, "malloc");
1511 memset(image
, 0xff, *len
);
1515 size_t vendor_len
= strlen(info
->vendor
);
1516 put32(image
+0x14, vendor_len
);
1517 memcpy(image
+0x18, info
->vendor
, vendor_len
);
1520 put_partitions(image
+ 0x1014, info
->partitions
, parts
);
1521 put_md5(image
+0x04, image
+0x14, *len
-0x14);
1527 Generates the firmware image in sysupgrade format
1529 This makes some assumptions about the provided flash and image partition tables and
1530 should be generalized when TP-LINK starts building its safeloader into hardware with
1531 different flash layouts.
1533 static void * generate_sysupgrade_image(struct device_info
*info
, const struct image_partition_entry
*image_parts
, size_t *len
) {
1535 size_t flash_first_partition_index
= 0;
1536 size_t flash_last_partition_index
= 0;
1537 const struct flash_partition_entry
*flash_first_partition
= NULL
;
1538 const struct flash_partition_entry
*flash_last_partition
= NULL
;
1539 const struct image_partition_entry
*image_last_partition
= NULL
;
1541 /** Find first and last partitions */
1542 for (i
= 0; info
->partitions
[i
].name
; i
++) {
1543 if (!strcmp(info
->partitions
[i
].name
, info
->first_sysupgrade_partition
)) {
1544 flash_first_partition
= &info
->partitions
[i
];
1545 flash_first_partition_index
= i
;
1546 } else if (!strcmp(info
->partitions
[i
].name
, info
->last_sysupgrade_partition
)) {
1547 flash_last_partition
= &info
->partitions
[i
];
1548 flash_last_partition_index
= i
;
1552 assert(flash_first_partition
&& flash_last_partition
);
1553 assert(flash_first_partition_index
< flash_last_partition_index
);
1555 /** Find last partition from image to calculate needed size */
1556 for (i
= 0; image_parts
[i
].name
; i
++) {
1557 if (!strcmp(image_parts
[i
].name
, info
->last_sysupgrade_partition
)) {
1558 image_last_partition
= &image_parts
[i
];
1563 assert(image_last_partition
);
1565 *len
= flash_last_partition
->base
- flash_first_partition
->base
+ image_last_partition
->size
;
1567 uint8_t *image
= malloc(*len
);
1569 error(1, errno
, "malloc");
1571 memset(image
, 0xff, *len
);
1573 for (i
= flash_first_partition_index
; i
<= flash_last_partition_index
; i
++) {
1574 for (j
= 0; image_parts
[j
].name
; j
++) {
1575 if (!strcmp(info
->partitions
[i
].name
, image_parts
[j
].name
)) {
1576 if (image_parts
[j
].size
> info
->partitions
[i
].size
)
1577 error(1, 0, "%s partition too big (more than %u bytes)", info
->partitions
[i
].name
, (unsigned)info
->partitions
[i
].size
);
1578 memcpy(image
+ info
->partitions
[i
].base
- flash_first_partition
->base
, image_parts
[j
].data
, image_parts
[j
].size
);
1582 assert(image_parts
[j
].name
);
1589 /** Generates an image according to a given layout and writes it to a file */
1590 static void build_image(const char *output
,
1591 const char *kernel_image
,
1592 const char *rootfs_image
,
1596 struct device_info
*info
) {
1600 struct image_partition_entry parts
[7] = {};
1602 struct flash_partition_entry
*firmware_partition
= NULL
;
1603 struct flash_partition_entry
*os_image_partition
= NULL
;
1604 struct flash_partition_entry
*file_system_partition
= NULL
;
1605 size_t firmware_partition_index
= 0;
1607 for (i
= 0; info
->partitions
[i
].name
; i
++) {
1608 if (!strcmp(info
->partitions
[i
].name
, "firmware"))
1610 firmware_partition
= &info
->partitions
[i
];
1611 firmware_partition_index
= i
;
1615 if (firmware_partition
)
1617 os_image_partition
= &info
->partitions
[firmware_partition_index
];
1618 file_system_partition
= &info
->partitions
[firmware_partition_index
+ 1];
1621 if (stat(kernel_image
, &kernel
) < 0)
1622 error(1, errno
, "unable to stat file `%s'", kernel_image
);
1624 if (kernel
.st_size
> firmware_partition
->size
)
1625 error(1, 0, "kernel overflowed firmware partition\n");
1627 for (i
= MAX_PARTITIONS
-1; i
>= firmware_partition_index
+ 1; i
--)
1628 info
->partitions
[i
+1] = info
->partitions
[i
];
1630 file_system_partition
->name
= "file-system";
1631 file_system_partition
->base
= firmware_partition
->base
+ kernel
.st_size
;
1633 /* Align partition start to erase blocks for factory images only */
1635 file_system_partition
->base
= ALIGN(firmware_partition
->base
+ kernel
.st_size
, 0x10000);
1637 file_system_partition
->size
= firmware_partition
->size
- file_system_partition
->base
;
1639 os_image_partition
->name
= "os-image";
1640 os_image_partition
->size
= kernel
.st_size
;
1643 parts
[0] = make_partition_table(info
->partitions
);
1645 parts
[1] = make_soft_version_from_string(info
->soft_ver
);
1647 parts
[1] = make_soft_version(rev
);
1649 parts
[2] = make_support_list(info
);
1650 parts
[3] = read_file("os-image", kernel_image
, false, NULL
);
1651 parts
[4] = read_file("file-system", rootfs_image
, add_jffs2_eof
, file_system_partition
);
1653 /* Some devices need the extra-para partition to accept the firmware */
1654 if (strcasecmp(info
->id
, "ARCHER-C25-V1") == 0 ||
1655 strcasecmp(info
->id
, "ARCHER-C59-V2") == 0 ||
1656 strcasecmp(info
->id
, "ARCHER-C60-V2") == 0 ||
1657 strcasecmp(info
->id
, "TLWR1043NV5") == 0) {
1658 const char mdat
[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
1659 parts
[5] = put_data("extra-para", mdat
, 11);
1660 } else if (strcasecmp(info
->id
, "ARCHER-A7-V5") == 0 || strcasecmp(info
->id
, "ARCHER-C7-V4") == 0 || strcasecmp(info
->id
, "ARCHER-C7-V5") == 0) {
1661 const char mdat
[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
1662 parts
[5] = put_data("extra-para", mdat
, 11);
1663 } else if (strcasecmp(info
->id
, "ARCHER-C6-V2") == 0) {
1664 const char mdat
[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00};
1665 parts
[5] = put_data("extra-para", mdat
, 11);
1671 image
= generate_sysupgrade_image(info
, parts
, &len
);
1673 image
= generate_factory_image(info
, parts
, &len
);
1675 FILE *file
= fopen(output
, "wb");
1677 error(1, errno
, "unable to open output file");
1679 if (fwrite(image
, len
, 1, file
) != 1)
1680 error(1, 0, "unable to write output file");
1686 for (i
= 0; parts
[i
].name
; i
++)
1687 free_image_partition(parts
[i
]);
1691 static void usage(const char *argv0
) {
1693 "Usage: %s [OPTIONS...]\n"
1696 " -h show this help\n"
1698 "Create a new image:\n"
1699 " -B <board> create image for the board specified with <board>\n"
1700 " -k <file> read kernel image from the file <file>\n"
1701 " -r <file> read rootfs image from the file <file>\n"
1702 " -o <file> write output to the file <file>\n"
1703 " -V <rev> sets the revision number to <rev>\n"
1704 " -j add jffs2 end-of-filesystem markers\n"
1705 " -S create sysupgrade instead of factory image\n"
1706 "Extract an old image:\n"
1707 " -x <file> extract all oem firmware partition\n"
1708 " -d <dir> destination to extract the firmware partition\n"
1709 " -z <file> convert an oem firmware into a sysupgade file. Use -o for output file\n",
1715 static struct device_info
*find_board(const char *id
)
1717 struct device_info
*board
= NULL
;
1719 for (board
= boards
; board
->id
!= NULL
; board
++)
1720 if (strcasecmp(id
, board
->id
) == 0)
1726 static int add_flash_partition(
1727 struct flash_partition_entry
*part_list
,
1734 /* check if the list has a free entry */
1735 for (ptr
= 0; ptr
< max_entries
; ptr
++, part_list
++) {
1736 if (part_list
->name
== NULL
&&
1737 part_list
->base
== 0 &&
1738 part_list
->size
== 0)
1742 if (ptr
== max_entries
) {
1743 error(1, 0, "No free flash part entry available.");
1746 part_list
->name
= calloc(1, strlen(name
) + 1);
1747 if (!part_list
->name
) {
1748 error(1, 0, "Unable to allocate memory");
1751 memcpy((char *)part_list
->name
, name
, strlen(name
));
1752 part_list
->base
= base
;
1753 part_list
->size
= size
;
1758 /** read the partition table into struct flash_partition_entry */
1759 static int read_partition_table(
1760 FILE *file
, long offset
,
1761 struct flash_partition_entry
*entries
, size_t max_entries
,
1766 const char *parthdr
= NULL
;
1767 const char *fwuphdr
= "fwup-ptn";
1768 const char *flashhdr
= "partition";
1770 /* TODO: search for the partition table */
1780 error(1, 0, "Invalid partition table");
1783 if (fseek(file
, offset
, SEEK_SET
) < 0)
1784 error(1, errno
, "Can not seek in the firmware");
1786 if (fread(buf
, 1, 2048, file
) < 0)
1787 error(1, errno
, "Can not read fwup-ptn from the firmware");
1791 /* look for the partition header */
1792 if (memcmp(buf
, parthdr
, strlen(parthdr
)) != 0) {
1793 fprintf(stderr
, "DEBUG: can not find fwuphdr\n");
1798 end
= buf
+ sizeof(buf
);
1799 while ((ptr
+ strlen(parthdr
)) < end
&&
1800 memcmp(ptr
, parthdr
, strlen(parthdr
)) == 0) {
1804 char name
[32] = { 0 };
1806 unsigned long base
= 0;
1807 unsigned long size
= 0;
1809 end_part
= memchr(ptr
, '\n', (end
- ptr
));
1810 if (end_part
== NULL
) {
1811 /* in theory this should never happen, because a partition always ends with 0x09, 0x0D, 0x0A */
1815 for (int i
= 0; i
<= 4; i
++) {
1816 if (end_part
<= ptr
)
1819 end_element
= memchr(ptr
, 0x20, (end_part
- ptr
));
1820 if (end_element
== NULL
) {
1821 error(1, errno
, "Ignoring the rest of the partition entries.");
1826 /* partition header */
1828 ptr
= end_element
+ 1;
1832 name_len
= (end_element
- ptr
) > 31 ? 31 : (end_element
- ptr
);
1833 strncpy(name
, ptr
, name_len
);
1834 name
[name_len
] = '\0';
1835 ptr
= end_element
+ 1;
1840 ptr
= end_element
+ 1;
1845 base
= strtoul(ptr
, NULL
, 16);
1846 ptr
= end_element
+ 1;
1851 ptr
= end_element
+ 1;
1852 /* actual size. The last element doesn't have a sepeartor */
1853 size
= strtoul(ptr
, NULL
, 16);
1854 /* the part ends with 0x09, 0x0d, 0x0a */
1856 add_flash_partition(entries
, max_entries
, name
, base
, size
);
1865 static void write_partition(
1867 size_t firmware_offset
,
1868 struct flash_partition_entry
*entry
,
1874 fseek(input_file
, entry
->base
+ firmware_offset
, SEEK_SET
);
1876 for (offset
= 0; sizeof(buf
) + offset
<= entry
->size
; offset
+= sizeof(buf
)) {
1877 if (fread(buf
, sizeof(buf
), 1, input_file
) < 0)
1878 error(1, errno
, "Can not read partition from input_file");
1880 if (fwrite(buf
, sizeof(buf
), 1, output_file
) < 0)
1881 error(1, errno
, "Can not write partition to output_file");
1883 /* write last chunk smaller than buffer */
1884 if (offset
< entry
->size
) {
1885 offset
= entry
->size
- offset
;
1886 if (fread(buf
, offset
, 1, input_file
) < 0)
1887 error(1, errno
, "Can not read partition from input_file");
1888 if (fwrite(buf
, offset
, 1, output_file
) < 0)
1889 error(1, errno
, "Can not write partition to output_file");
1893 static int extract_firmware_partition(FILE *input_file
, size_t firmware_offset
, struct flash_partition_entry
*entry
, const char *output_directory
)
1896 char output
[PATH_MAX
];
1898 snprintf(output
, PATH_MAX
, "%s/%s", output_directory
, entry
->name
);
1899 output_file
= fopen(output
, "wb+");
1900 if (output_file
== NULL
) {
1901 error(1, errno
, "Can not open output file %s", output
);
1904 write_partition(input_file
, firmware_offset
, entry
, output_file
);
1906 fclose(output_file
);
1911 /** extract all partitions from the firmware file */
1912 static int extract_firmware(const char *input
, const char *output_directory
)
1914 struct flash_partition_entry entries
[16] = { 0 };
1915 size_t max_entries
= 16;
1916 size_t firmware_offset
= 0x1014;
1919 struct stat statbuf
;
1921 /* check input file */
1922 if (stat(input
, &statbuf
)) {
1923 error(1, errno
, "Can not read input firmware %s", input
);
1926 /* check if output directory exists */
1927 if (stat(output_directory
, &statbuf
)) {
1928 error(1, errno
, "Failed to stat output directory %s", output_directory
);
1931 if ((statbuf
.st_mode
& S_IFMT
) != S_IFDIR
) {
1932 error(1, errno
, "Given output directory is not a directory %s", output_directory
);
1935 input_file
= fopen(input
, "rb");
1937 if (read_partition_table(input_file
, firmware_offset
, entries
, 16, 0) != 0) {
1938 error(1, 0, "Error can not read the partition table (fwup-ptn)");
1941 for (int i
= 0; i
< max_entries
; i
++) {
1942 if (entries
[i
].name
== NULL
&&
1943 entries
[i
].base
== 0 &&
1944 entries
[i
].size
== 0)
1947 extract_firmware_partition(input_file
, firmware_offset
, &entries
[i
], output_directory
);
1953 static struct flash_partition_entry
*find_partition(
1954 struct flash_partition_entry
*entries
, size_t max_entries
,
1955 const char *name
, const char *error_msg
)
1957 for (int i
= 0; i
< max_entries
; i
++, entries
++) {
1958 if (strcmp(entries
->name
, name
) == 0)
1962 error(1, 0, "%s", error_msg
);
1966 static void write_ff(FILE *output_file
, size_t size
)
1971 memset(buf
, 0xff, sizeof(buf
));
1973 for (offset
= 0; offset
+ sizeof(buf
) < size
; offset
+= sizeof(buf
)) {
1974 if (fwrite(buf
, sizeof(buf
), 1, output_file
) < 0)
1975 error(1, errno
, "Can not write 0xff to output_file");
1978 /* write last chunk smaller than buffer */
1979 if (offset
< size
) {
1980 offset
= size
- offset
;
1981 if (fwrite(buf
, offset
, 1, output_file
) < 0)
1982 error(1, errno
, "Can not write partition to output_file");
1986 static void convert_firmware(const char *input
, const char *output
)
1988 struct flash_partition_entry fwup
[MAX_PARTITIONS
] = { 0 };
1989 struct flash_partition_entry flash
[MAX_PARTITIONS
] = { 0 };
1990 struct flash_partition_entry
*fwup_os_image
= NULL
, *fwup_file_system
= NULL
;
1991 struct flash_partition_entry
*flash_os_image
= NULL
, *flash_file_system
= NULL
;
1992 struct flash_partition_entry
*fwup_partition_table
= NULL
;
1993 size_t firmware_offset
= 0x1014;
1994 FILE *input_file
, *output_file
;
1996 struct stat statbuf
;
1998 /* check input file */
1999 if (stat(input
, &statbuf
)) {
2000 error(1, errno
, "Can not read input firmware %s", input
);
2003 input_file
= fopen(input
, "rb");
2005 error(1, 0, "Can not open input firmware %s", input
);
2007 output_file
= fopen(output
, "wb");
2009 error(1, 0, "Can not open output firmware %s", output
);
2011 if (read_partition_table(input_file
, firmware_offset
, fwup
, MAX_PARTITIONS
, 0) != 0) {
2012 error(1, 0, "Error can not read the partition table (fwup-ptn)");
2015 fwup_os_image
= find_partition(fwup
, MAX_PARTITIONS
,
2016 "os-image", "Error can not find os-image partition (fwup)");
2017 fwup_file_system
= find_partition(fwup
, MAX_PARTITIONS
,
2018 "file-system", "Error can not find file-system partition (fwup)");
2019 fwup_partition_table
= find_partition(fwup
, MAX_PARTITIONS
,
2020 "partition-table", "Error can not find partition-table partition");
2022 /* the flash partition table has a 0x00000004 magic haeder */
2023 if (read_partition_table(input_file
, firmware_offset
+ fwup_partition_table
->base
+ 4, flash
, MAX_PARTITIONS
, 1) != 0)
2024 error(1, 0, "Error can not read the partition table (flash)");
2026 flash_os_image
= find_partition(flash
, MAX_PARTITIONS
,
2027 "os-image", "Error can not find os-image partition (flash)");
2028 flash_file_system
= find_partition(flash
, MAX_PARTITIONS
,
2029 "file-system", "Error can not find file-system partition (flash)");
2031 /* write os_image to 0x0 */
2032 write_partition(input_file
, firmware_offset
, fwup_os_image
, output_file
);
2033 write_ff(output_file
, flash_os_image
->size
- fwup_os_image
->size
);
2035 /* write file-system behind os_image */
2036 fseek(output_file
, flash_file_system
->base
- flash_os_image
->base
, SEEK_SET
);
2037 write_partition(input_file
, firmware_offset
, fwup_file_system
, output_file
);
2038 write_ff(output_file
, flash_file_system
->size
- fwup_file_system
->size
);
2040 fclose(output_file
);
2044 int main(int argc
, char *argv
[]) {
2045 const char *board
= NULL
, *kernel_image
= NULL
, *rootfs_image
= NULL
, *output
= NULL
;
2046 const char *extract_image
= NULL
, *output_directory
= NULL
, *convert_image
= NULL
;
2047 bool add_jffs2_eof
= false, sysupgrade
= false;
2049 struct device_info
*info
;
2050 set_source_date_epoch();
2055 c
= getopt(argc
, argv
, "B:k:r:o:V:jSh:x:d:z:");
2065 kernel_image
= optarg
;
2069 rootfs_image
= optarg
;
2077 sscanf(optarg
, "r%u", &rev
);
2081 add_jffs2_eof
= true;
2093 output_directory
= optarg
;
2097 extract_image
= optarg
;
2101 convert_image
= optarg
;
2110 if (extract_image
|| output_directory
) {
2112 error(1, 0, "No factory/oem image given via -x <file>. Output directory is only valid with -x");
2113 if (!output_directory
)
2114 error(1, 0, "Can not extract an image without output directory. Use -d <dir>");
2115 extract_firmware(extract_image
, output_directory
);
2116 } else if (convert_image
) {
2118 error(1, 0, "Can not convert a factory/oem image into sysupgrade image without output file. Use -o <file>");
2119 convert_firmware(convert_image
, output
);
2122 error(1, 0, "no board has been specified");
2124 error(1, 0, "no kernel image has been specified");
2126 error(1, 0, "no rootfs image has been specified");
2128 error(1, 0, "no output filename has been specified");
2130 info
= find_board(board
);
2133 error(1, 0, "unsupported board %s", board
);
2135 build_image(output
, kernel_image
, rootfs_image
, rev
, add_jffs2_eof
, sysupgrade
, info
);