target/linux/*/base-files/lib/upgrade/platform.sh - wrong check for ARGC
[openwrt/openwrt.git] / target / linux / ar71xx / base-files / lib / upgrade / platform.sh
1 #
2 # Copyright (C) 2011 OpenWrt.org
3 #
4
5 . /lib/ar71xx.sh
6
7 PART_NAME=firmware
8 RAMFS_COPY_DATA=/lib/ar71xx.sh
9
10 CI_BLKSZ=65536
11 CI_LDADR=0x80060000
12
13 platform_find_partitions() {
14 local first dev size erasesize name
15 while read dev size erasesize name; do
16 name=${name#'"'}; name=${name%'"'}
17 case "$name" in
18 vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem)
19 if [ -z "$first" ]; then
20 first="$name"
21 else
22 echo "$erasesize:$first:$name"
23 break
24 fi
25 ;;
26 esac
27 done < /proc/mtd
28 }
29
30 platform_find_kernelpart() {
31 local part
32 for part in "${1%:*}" "${1#*:}"; do
33 case "$part" in
34 vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin)
35 echo "$part"
36 break
37 ;;
38 esac
39 done
40 }
41
42 platform_do_upgrade_combined() {
43 local partitions=$(platform_find_partitions)
44 local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
45 local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}"
46 local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null)
47 local kern_blocks=$(($kern_length / $CI_BLKSZ))
48 local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ))
49
50 if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
51 [ ${kern_blocks:-0} -gt 0 ] && \
52 [ ${root_blocks:-0} -gt 0 ] && \
53 [ ${erase_size:-0} -gt 0 ];
54 then
55 local append=""
56 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
57
58 ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
59 dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
60 mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
61 fi
62 }
63
64 tplink_get_image_hwid() {
65 get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
66 }
67
68 tplink_get_image_boot_size() {
69 get_image "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
70 }
71
72 seama_get_type_magic() {
73 get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
74 }
75
76 cybertan_get_image_magic() {
77 get_image "$@" | dd bs=8 count=1 skip=0 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
78 }
79
80 cybertan_check_image() {
81 local magic="$(cybertan_get_image_magic "$1")"
82 local fw_magic="$(cybertan_get_hw_magic)"
83
84 [ "$fw_magic" != "$magic" ] && {
85 echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
86 return 1
87 }
88
89 return 0
90 }
91
92 platform_do_upgrade_compex() {
93 local fw_file=$1
94 local fw_part=$PART_NAME
95 local fw_mtd=$(find_mtd_part $fw_part)
96 local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null)
97 local fw_blocks=$(($fw_length / 65536))
98
99 if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
100 local append=""
101 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
102
103 sync
104 dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
105 mtd $append write - "$fw_part"
106 fi
107 }
108
109 platform_check_image() {
110 local board=$(ar71xx_board_name)
111 local magic="$(get_magic_word "$1")"
112 local magic_long="$(get_magic_long "$1")"
113
114 [ "$#" -gt 1 ] && return 1
115
116 case "$board" in
117 all0315n | \
118 all0258n | \
119 cap4200ag)
120 platform_check_image_allnet "$1" && return 0
121 return 1
122 ;;
123 alfa-ap96 | \
124 alfa-nx | \
125 ap113 | \
126 ap121 | \
127 ap121-mini | \
128 ap136-010 | \
129 ap136-020 | \
130 ap135-020 | \
131 ap96 | \
132 db120 | \
133 hornet-ub | \
134 bxu2000n-2-a1 | \
135 zcn-1523h-2 | \
136 zcn-1523h-5)
137 [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
138 echo "Invalid image type."
139 return 1
140 }
141 return 0
142 ;;
143 ap81 | \
144 ap83 | \
145 ap132 | \
146 dir-505-a1 | \
147 dir-600-a1 | \
148 dir-615-c1 | \
149 dir-615-e4 | \
150 dir-825-c1 | \
151 dir-835-a1 | \
152 dragino2 | \
153 ew-dorin | \
154 ew-dorin-router | \
155 hornet-ub-x2 | \
156 mzk-w04nu | \
157 mzk-w300nh | \
158 tew-632brp | \
159 tew-712br | \
160 tew-732br | \
161 wrt400n | \
162 airrouter | \
163 bullet-m | \
164 nanostation-m | \
165 rocket-m | \
166 rw2458n | \
167 wndap360 | \
168 wzr-hp-g300nh2 | \
169 wzr-hp-g300nh | \
170 wzr-hp-g450h | \
171 wzr-hp-ag300h | \
172 whr-g301n | \
173 whr-hp-g300n | \
174 whr-hp-gn | \
175 wlae-ag300n | \
176 nbg460n_550n_550nh | \
177 unifi | \
178 unifi-outdoor | \
179 carambola2 )
180 [ "$magic" != "2705" ] && {
181 echo "Invalid image type."
182 return 1
183 }
184 return 0
185 ;;
186
187 dir-825-b1 | \
188 tew-673gru)
189 dir825b_check_image "$1" && return 0
190 ;;
191
192 mynet-rext|\
193 wrt160nl)
194 cybertan_check_image "$1" && return 0
195 return 1
196 ;;
197
198 mynet-n600 | \
199 mynet-n750)
200 [ "$magic_long" != "5ea3a417" ] && {
201 echo "Invalid image, bad magic: $magic_long"
202 return 1
203 }
204
205 local typemagic=$(seama_get_type_magic "$1")
206 [ "$typemagic" != "6669726d" ] && {
207 echo "Invalid image, bad type: $typemagic"
208 return 1
209 }
210
211 return 0;
212 ;;
213 mr600 | \
214 mr600v2 | \
215 om2p | \
216 om2p-hs | \
217 om2p-lc)
218 platform_check_image_openmesh "$magic_long" "$1" && return 0
219 return 1
220 ;;
221
222 archer-c7 | \
223 oolite | \
224 tl-mr10u | \
225 tl-mr11u | \
226 tl-mr13u | \
227 tl-mr3020 | \
228 tl-mr3040 | \
229 tl-mr3040-v2 | \
230 tl-mr3220 | \
231 tl-mr3220-v2 | \
232 tl-mr3420 | \
233 tl-mr3420-v2 | \
234 tl-wa7510n | \
235 tl-wa750re | \
236 tl-wa850re | \
237 tl-wa801nd-v2 | \
238 tl-wa901nd | \
239 tl-wa901nd-v2 | \
240 tl-wa901nd-v3 | \
241 tl-wdr3500 | \
242 tl-wdr4300 | \
243 tl-wdr4900-v2 | \
244 tl-wr703n | \
245 tl-wr710n | \
246 tl-wr720n-v3 | \
247 tl-wr741nd | \
248 tl-wr741nd-v4 | \
249 tl-wr841n-v1 | \
250 tl-wr841n-v7 | \
251 tl-wr841n-v8 | \
252 tl-wr841n-v9 | \
253 tl-wr842n-v2 | \
254 tl-wr941nd | \
255 tl-wr1041n-v2 | \
256 tl-wr1043nd | \
257 tl-wr1043nd-v2 | \
258 tl-wr2543n)
259 [ "$magic" != "0100" ] && {
260 echo "Invalid image type."
261 return 1
262 }
263
264 local hwid
265 local imageid
266
267 hwid=$(tplink_get_hwid)
268 imageid=$(tplink_get_image_hwid "$1")
269
270 [ "$hwid" != "$imageid" ] && {
271 echo "Invalid image, hardware ID mismatch, hw:$hwid image:$imageid."
272 return 1
273 }
274
275 local boot_size
276
277 boot_size=$(tplink_get_image_boot_size "$1")
278 [ "$boot_size" != "00000000" ] && {
279 echo "Invalid image, it contains a bootloader."
280 return 1
281 }
282
283 return 0
284 ;;
285 uap-pro)
286 [ "$magic_long" != "19852003" ] && {
287 echo "Invalid image type."
288 return 1
289 }
290 return 0
291 ;;
292 wndr3700 | \
293 wnr612-v2)
294 local hw_magic
295
296 hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
297 [ "$magic_long" != "$hw_magic" ] && {
298 echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
299 return 1
300 }
301 return 0
302 ;;
303 routerstation | \
304 routerstation-pro | \
305 ls-sr71 | \
306 pb42 | \
307 pb44 | \
308 all0305 | \
309 eap7660d | \
310 ja76pf | \
311 ja76pf2 | \
312 jwap003 | \
313 wp543 | \
314 wpe72)
315 [ "$magic" != "4349" ] && {
316 echo "Invalid image. Use *-sysupgrade.bin files on this board"
317 return 1
318 }
319
320 local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
321 local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
322
323 if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
324 return 0
325 else
326 echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
327 return 1
328 fi
329 return 0
330 ;;
331 esac
332
333 echo "Sysupgrade is not yet supported on $board."
334 return 1
335 }
336
337 platform_do_upgrade() {
338 local board=$(ar71xx_board_name)
339
340 case "$board" in
341 routerstation | \
342 routerstation-pro | \
343 ls-sr71 | \
344 all0305 | \
345 eap7660d | \
346 pb42 | \
347 pb44 | \
348 ja76pf | \
349 ja76pf2 | \
350 jwap003)
351 platform_do_upgrade_combined "$ARGV"
352 ;;
353 wp543|\
354 wpe72)
355 platform_do_upgrade_compex "$ARGV"
356 ;;
357 all0258n )
358 platform_do_upgrade_allnet "0x9f050000" "$ARGV"
359 ;;
360 all0315n )
361 platform_do_upgrade_allnet "0x9f080000" "$ARGV"
362 ;;
363 cap4200ag)
364 platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
365 ;;
366 dir-825-b1 |\
367 tew-673gru)
368 platform_do_upgrade_dir825b "$ARGV"
369 ;;
370 mr600 | \
371 mr600v2 | \
372 om2p | \
373 om2p-hs | \
374 om2p-lc)
375 platform_do_upgrade_openmesh "$ARGV"
376 ;;
377 uap-pro)
378 MTD_CONFIG_ARGS="-s 0x180000"
379 default_do_upgrade "$ARGV"
380 ;;
381 *)
382 default_do_upgrade "$ARGV"
383 ;;
384 esac
385 }
386
387 disable_watchdog() {
388 killall watchdog
389 ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
390 echo 'Could not disable watchdog'
391 return 1
392 }
393 }
394
395 append sysupgrade_pre_upgrade disable_watchdog