target/linux/ar71xx/base-files/lib/upgrade/platform.sh

   1 #
   2 # Copyright (C) 2011 OpenWrt.org
   3 #
   4
   5 . /lib/functions/system.sh
   6 . /lib/ar71xx.sh
   7
   8 PART_NAME=firmware
   9 RAMFS_COPY_DATA=/lib/ar71xx.sh
  10 RAMFS_COPY_BIN='nandwrite'
  11
  12 CI_BLKSZ=65536
  13 CI_LDADR=0x80060000
  14
  15 PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
  16
  17 platform_find_partitions() {
  18         local first dev size erasesize name
  19         while read dev size erasesize name; do
  20                 name=${name#'"'}; name=${name%'"'}
  21                 case "$name" in
  22                         vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem)
  23                                 if [ -z "$first" ]; then
  24                                         first="$name"
  25                                 else
  26                                         echo "$erasesize:$first:$name"
  27                                         break
  28                                 fi
  29                         ;;
  30                 esac
  31         done < /proc/mtd
  32 }
  33
  34 platform_find_kernelpart() {
  35         local part
  36         for part in "${1%:*}" "${1#*:}"; do
  37                 case "$part" in
  38                         vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin)
  39                                 echo "$part"
  40                                 break
  41                         ;;
  42                 esac
  43         done
  44 }
  45
  46 platform_find_rootfspart() {
  47         local part
  48         for part in "${1%:*}" "${1#*:}"; do
  49                 [ "$part" != "$2" ] && echo "$part" && break
  50         done
  51 }
  52
  53 platform_do_upgrade_combined() {
  54         local partitions=$(platform_find_partitions)
  55         local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
  56         local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}"
  57         local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null)
  58         local kern_blocks=$(($kern_length / $CI_BLKSZ))
  59         local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ))
  60
  61         if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
  62            [ ${kern_blocks:-0} -gt 0 ] && \
  63            [ ${root_blocks:-0} -gt 0 ] && \
  64            [ ${erase_size:-0} -gt 0 ];
  65         then
  66                 local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart")
  67                 local append=""
  68                 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
  69
  70                 if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
  71                     ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
  72                       dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
  73                             mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
  74                 elif [ -n "$rootfspart" ]; then
  75                     dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null | \
  76                             mtd write - $kernelpart
  77                     dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null | \
  78                             mtd -r $append write - $rootfspart
  79                 fi
  80         fi
  81         PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
  82 }
  83
  84 tplink_get_image_hwid() {
  85         get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
  86 }
  87
  88 tplink_get_image_mid() {
  89         get_image "$@" | dd bs=4 count=1 skip=17 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
  90 }
  91
  92 tplink_get_image_boot_size() {
  93         get_image "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
  94 }
  95
  96 tplink_pharos_check_support_list() {
  97         local image="$1"
  98         local offset="$2"
  99         local model="$3"
 100
 101         # Here $image is given to dd directly instead of using get_image;
 102         # otherwise the skip will take almost a second (as dd can't seek)
 103         dd if="$image" bs=1 skip=$offset count=1024 2>/dev/null | (
 104                 while IFS= read -r line; do
 105                         [ "$line" = "$model" ] && exit 0
 106                 done
 107
 108                 exit 1
 109         )
 110 }
 111
 112 tplink_pharos_check_image() {
 113         local magic_long="$(get_magic_long "$1")"
 114         [ "$magic_long" != "7f454c46" ] && {
 115                 echo "Invalid image magic '$magic_long'"
 116                 return 1
 117         }
 118
 119         local model_string="$(tplink_pharos_get_model_string)"
 120
 121         # New images have the support list at 7802888, old ones at 1511432
 122         tplink_pharos_check_support_list "$1" 7802888 "$model_string" || \
 123         tplink_pharos_check_support_list "$1" 1511432 "$model_string" || {
 124                 echo "Unsupported image (model not in support-list)"
 125                 return 1
 126         }
 127
 128         return 0
 129 }
 130
 131 seama_get_type_magic() {
 132         get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 133 }
 134
 135 wrgg_get_image_magic() {
 136         get_image "$@" | dd bs=4 count=1 skip=8 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 137 }
 138
 139 cybertan_get_image_magic() {
 140         get_image "$@" | dd bs=8 count=1 skip=0  2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
 141 }
 142
 143 cybertan_check_image() {
 144         local magic="$(cybertan_get_image_magic "$1")"
 145         local fw_magic="$(cybertan_get_hw_magic)"
 146
 147         [ "$fw_magic" != "$magic" ] && {
 148                 echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
 149                 return 1
 150         }
 151
 152         return 0
 153 }
 154
 155 platform_do_upgrade_compex() {
 156         local fw_file=$1
 157         local fw_part=$PART_NAME
 158         local fw_mtd=$(find_mtd_part $fw_part)
 159         local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null)
 160         local fw_blocks=$(($fw_length / 65536))
 161
 162         if [ -n "$fw_mtd" ] &&  [ ${fw_blocks:-0} -gt 0 ]; then
 163                 local append=""
 164                 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
 165
 166                 sync
 167                 dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
 168                         mtd $append write - "$fw_part"
 169         fi
 170 }
 171
 172 alfa_check_image() {
 173         local magic_long="$(get_magic_long "$1")"
 174         local fw_part_size=$(mtd_get_part_size firmware)
 175
 176         case "$magic_long" in
 177         "27051956")
 178                 [ "$fw_part_size" != "16318464" ] && {
 179                         echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
 180                         return 1
 181                 }
 182                 ;;
 183         "68737173")
 184                 [ "$fw_part_size" != "7929856" ] && {
 185                         echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
 186                         return 1
 187                 }
 188                 ;;
 189         esac
 190
 191         return 0
 192 }
 193
 194 platform_check_image() {
 195         local board=$(board_name)
 196         local magic="$(get_magic_word "$1")"
 197         local magic_long="$(get_magic_long "$1")"
 198
 199         [ "$#" -gt 1 ] && return 1
 200
 201         case "$board" in
 202         airgateway|\
 203         airgatewaypro|\
 204         airrouter|\
 205         ap121f|\
 206         ap132|\
 207         ap531b0|\
 208         ap90q|\
 209         archer-c25-v1|\
 210         archer-c58-v1|\
 211         archer-c59-v1|\
 212         archer-c60-v1|\
 213         archer-c60-v2|\
 214         archer-c7-v4|\
 215         archer-c7-v5|\
 216         bullet-m|\
 217         c-55|\
 218         carambola2|\
 219         cf-e316n-v2|\
 220         cf-e320n-v2|\
 221         cf-e355ac-v1|\
 222         cf-e355ac-v2|\
 223         cf-e375ac|\
 224         cf-e380ac-v1|\
 225         cf-e380ac-v2|\
 226         cf-e385ac|\
 227         cf-e520n|\
 228         cf-e530n|\
 229         cpe505n|\
 230         cpe830|\
 231         cpe870|\
 232         dap-1330-a1|\
 233         dgl-5500-a1|\
 234         dhp-1565-a1|\
 235         dir-505-a1|\
 236         dir-600-a1|\
 237         dir-615-c1|\
 238         dir-615-e1|\
 239         dir-615-e4|\
 240         dir-615-i1|\
 241         dir-825-c1|\
 242         dir-835-a1|\
 243         dlan-hotspot|\
 244         dlan-pro-1200-ac|\
 245         dlan-pro-500-wp|\
 246         dr342|\
 247         dr531|\
 248         dragino2|\
 249         e1700ac-v2|\
 250         e600g-v2|\
 251         e600gac-v2|\
 252         ebr-2310-c1|\
 253         ens202ext|\
 254         epg5000|\
 255         esr1750|\
 256         esr900|\
 257         ew-balin|\
 258         ew-dorin|\
 259         ew-dorin-router|\
 260         gl-ar150|\
 261         gl-ar300m|\
 262         gl-ar300|\
 263         gl-ar750|\
 264         gl-ar750s|\
 265         gl-domino|\
 266         gl-mifi|\
 267         gl-usb150|\
 268         hiwifi-hc6361|\
 269         hornet-ub-x2|\
 270         jwap230|\
 271         lbe-m5|\
 272         lima|\
 273         loco-m-xw|\
 274         mzk-w04nu|\
 275         mzk-w300nh|\
 276         n5q|\
 277         nanostation-m|\
 278         nanostation-m-xw|\
 279         nbg460n_550n_550nh|\
 280         pqi-air-pen|\
 281         r36a|\
 282         r602n|\
 283         rme-eg200|\
 284         rocket-m|\
 285         rocket-m-ti|\
 286         rocket-m-xw|\
 287         rw2458n|\
 288         sc1750|\
 289         sc300m|\
 290         sc450|\
 291         sr3200|\
 292         t830|\
 293         tew-632brp|\
 294         tew-712br|\
 295         tew-732br|\
 296         tew-823dru|\
 297         tl-wr1043n-v5|\
 298         tl-wr942n-v1|\
 299         unifi|\
 300         unifi-outdoor|\
 301         unifiac-lite|\
 302         unifiac-pro|\
 303         wam250|\
 304         weio|\
 305         whr-g301n|\
 306         whr-hp-g300n|\
 307         whr-hp-gn|\
 308         wlae-ag300n|\
 309         wndap360|\
 310         wpj342|\
 311         wpj344|\
 312         wpj531|\
 313         wpj558|\
 314         wpj563|\
 315         wrt400n|\
 316         wrtnode2q|\
 317         wzr-450hp2|\
 318         wzr-hp-ag300h|\
 319         wzr-hp-g300nh|\
 320         wzr-hp-g300nh2|\
 321         wzr-hp-g450h|\
 322         xd3200)
 323                 [ "$magic" != "2705" ] && {
 324                         echo "Invalid image type."
 325                         return 1
 326                 }
 327
 328                 return 0
 329                 ;;
 330         alfa-ap96|\
 331         alfa-nx|\
 332         ap121|\
 333         ap121-mini|\
 334         ap135-020|\
 335         ap136-010|\
 336         ap136-020|\
 337         ap147-010|\
 338         ap152|\
 339         ap91-5g|\
 340         ap96|\
 341         arduino-yun|\
 342         bhr-4grv2|\
 343         bxu2000n-2-a1|\
 344         db120|\
 345         dr344|\
 346         dw33d|\
 347         f9k1115v2|\
 348         hornet-ub|\
 349         mr12|\
 350         mr16|\
 351         zbt-we1526|\
 352         zcn-1523h-2|\
 353         zcn-1523h-5)
 354                 [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
 355                         echo "Invalid image type."
 356                         return 1
 357                 }
 358
 359                 return 0
 360                 ;;
 361         all0258n|\
 362         all0315n|\
 363         cap324|\
 364         cap4200ag|\
 365         cr3000|\
 366         cr5000)
 367                 platform_check_image_allnet "$1" && return 0
 368                 return 1
 369                 ;;
 370         all0305|\
 371         eap300v2|\
 372         eap7660d|\
 373         ja76pf|\
 374         ja76pf2|\
 375         jwap003|\
 376         ls-sr71|\
 377         pb42|\
 378         pb44|\
 379         routerstation|\
 380         routerstation-pro|\
 381         wp543|\
 382         wpe72)
 383                 [ "$magic" != "4349" ] && {
 384                         echo "Invalid image. Use *-sysupgrade.bin files on this board"
 385                         return 1
 386                 }
 387
 388                 local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
 389                 local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
 390
 391                 if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
 392                         return 0
 393                 else
 394                         echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
 395                         return 1
 396                 fi
 397
 398                 return 0
 399                 ;;
 400         antminer-s1|\
 401         antminer-s3|\
 402         antrouter-r1|\
 403         archer-c5|\
 404         archer-c7|\
 405         el-m150|\
 406         el-mini|\
 407         gl-inet|\
 408         lan-turtle|\
 409         mc-mac1200r|\
 410         minibox-v1|\
 411         omy-g1|\
 412         omy-x1|\
 413         onion-omega|\
 414         oolite-v1|\
 415         oolite-v5.2|\
 416         oolite-v5.2-dev|\
 417         packet-squirrel|\
 418         re355|\
 419         re450|\
 420         rut900|\
 421         smart-300|\
 422         som9331|\
 423         tellstick-znet-lite|\
 424         tl-mr10u|\
 425         tl-mr11u|\
 426         tl-mr12u|\
 427         tl-mr13u|\
 428         tl-mr3020|\
 429         tl-mr3040|\
 430         tl-mr3040-v2|\
 431         tl-mr3220|\
 432         tl-mr3220-v2|\
 433         tl-mr3420|\
 434         tl-mr3420-v2|\
 435         tl-mr6400|\
 436         tl-wa701nd-v2|\
 437         tl-wa7210n-v2|\
 438         tl-wa750re|\
 439         tl-wa7510n|\
 440         tl-wa801nd-v2|\
 441         tl-wa801nd-v3|\
 442         tl-wa830re-v2|\
 443         tl-wa850re|\
 444         tl-wa850re-v2|\
 445         tl-wa855re-v1|\
 446         tl-wa860re|\
 447         tl-wa901nd|\
 448         tl-wa901nd-v2|\
 449         tl-wa901nd-v3|\
 450         tl-wa901nd-v4|\
 451         tl-wa901nd-v5|\
 452         tl-wdr3320-v2|\
 453         tl-wdr3500|\
 454         tl-wdr4300|\
 455         tl-wdr4900-v2|\
 456         tl-wdr6500-v2|\
 457         tl-wpa8630|\
 458         tl-wr1041n-v2|\
 459         tl-wr1043nd|\
 460         tl-wr1043nd-v2|\
 461         tl-wr1043nd-v4|\
 462         tl-wr2543n|\
 463         tl-wr703n|\
 464         tl-wr710n|\
 465         tl-wr720n-v3|\
 466         tl-wr740n-v6|\
 467         tl-wr741nd|\
 468         tl-wr741nd-v4|\
 469         tl-wr802n-v1|\
 470         tl-wr802n-v2|\
 471         tl-wr810n|\
 472         tl-wr810n-v2|\
 473         tl-wr840n-v2|\
 474         tl-wr840n-v3|\
 475         tl-wr841n-v1|\
 476         tl-wr841n-v7|\
 477         tl-wr841n-v8|\
 478         tl-wr841n-v9|\
 479         tl-wr841n-v11|\
 480         tl-wr842n-v2|\
 481         tl-wr842n-v3|\
 482         tl-wr902ac-v1|\
 483         tl-wr940n-v4|\
 484         tl-wr940n-v6|\
 485         tl-wr941nd|\
 486         tl-wr941nd-v5|\
 487         tl-wr941nd-v6|\
 488         ts-d084|\
 489         wifi-pineapple-nano)
 490                 local magic_ver="0100"
 491
 492                 case "$board" in
 493                 tl-wdr6500-v2)
 494                         magic_ver="0200"
 495                         ;;
 496                 esac
 497
 498                 [ "$magic" != "$magic_ver" ] && {
 499                         echo "Invalid image type."
 500                         return 1
 501                 }
 502
 503                 local hwid
 504                 local mid
 505                 local imagehwid
 506                 local imagemid
 507
 508                 hwid=$(tplink_get_hwid)
 509                 mid=$(tplink_get_mid)
 510                 imagehwid=$(tplink_get_image_hwid "$1")
 511                 imagemid=$(tplink_get_image_mid "$1")
 512
 513                 [ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && {
 514                         echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid."
 515                         return 1
 516                 }
 517
 518                 local boot_size
 519
 520                 boot_size=$(tplink_get_image_boot_size "$1")
 521                 [ "$boot_size" != "00000000" ] && {
 522                         echo "Invalid image, it contains a bootloader."
 523                         return 1
 524                 }
 525
 526                 return 0
 527                 ;;
 528         bsb|\
 529         dir-825-b1|\
 530         tew-673gru)
 531                 dir825b_check_image "$1" && return 0
 532                 ;;
 533         rb-411|\
 534         rb-411u|\
 535         rb-433|\
 536         rb-433u|\
 537         rb-435g|\
 538         rb-450|\
 539         rb-450g|\
 540         rb-493|\
 541         rb-493g|\
 542         rb-750|\
 543         rb-750gl|\
 544         rb-751|\
 545         rb-751g|\
 546         rb-911g-2hpnd|\
 547         rb-911g-5hpnd|\
 548         rb-911g-5hpacd|\
 549         rb-912uag-2hpnd|\
 550         rb-912uag-5hpnd|\
 551         rb-921gs-5hpacd-r2|\
 552         rb-951g-2hnd|\
 553         rb-951ui-2hnd|\
 554         rb-2011l|\
 555         rb-2011il|\
 556         rb-2011ils|\
 557         rb-2011uas|\
 558         rb-2011uas-2hnd|\
 559         rb-2011uias|\
 560         rb-2011uias-2hnd|\
 561         rb-sxt2n|\
 562         rb-sxt5n)
 563                 nand_do_platform_check routerboard $1
 564                 return $?
 565                 ;;
 566         c-60|\
 567         hiveap-121|\
 568         nbg6716|\
 569         r6100|\
 570         rambutan|\
 571         wi2a-ac200i|\
 572         wndr3700v4|\
 573         wndr4300)
 574                 nand_do_platform_check $board $1
 575                 return $?
 576                 ;;
 577         cpe210|\
 578         cpe510|\
 579         eap120|\
 580         wbs210|\
 581         wbs510)
 582                 tplink_pharos_check_image "$1" && return 0
 583                 return 1
 584                 ;;
 585         a40|\
 586         a60|\
 587         mr1750|\
 588         mr1750v2|\
 589         mr600|\
 590         mr600v2|\
 591         mr900|\
 592         mr900v2|\
 593         om2p|\
 594         om2p-hs|\
 595         om2p-hsv2|\
 596         om2p-hsv3|\
 597         om2p-hsv4|\
 598         om2p-lc|\
 599         om2pv2|\
 600         om2pv4|\
 601         om5p|\
 602         om5p-ac|\
 603         om5p-acv2|\
 604         om5p-an)
 605                 platform_check_image_openmesh "$magic_long" "$1" && return 0
 606                 return 1
 607                 ;;
 608         mr18|\
 609         z1)
 610                 merakinand_do_platform_check $board $1
 611                 return $?
 612                 ;;
 613         dir-869-a1|\
 614         mynet-n600|\
 615         mynet-n750|\
 616         qihoo-c301)
 617                 [ "$magic_long" != "5ea3a417" ] && {
 618                         echo "Invalid image, bad magic: $magic_long"
 619                         return 1
 620                 }
 621
 622                 local typemagic=$(seama_get_type_magic "$1")
 623                 [ "$typemagic" != "6669726d" ] && {
 624                         echo "Invalid image, bad type: $typemagic"
 625                         return 1
 626                 }
 627
 628                 return 0
 629                 ;;
 630         e2100l|\
 631         mynet-rext|\
 632         wrt160nl)
 633                 cybertan_check_image "$1" && return 0
 634                 return 1
 635                 ;;
 636         nbg6616|\
 637         uap-pro|\
 638         unifi-outdoor-plus)
 639                 [ "$magic_long" != "19852003" ] && {
 640                         echo "Invalid image type."
 641                         return 1
 642                 }
 643
 644                 return 0
 645                 ;;
 646         tube2h)
 647                 alfa_check_image "$1" && return 0
 648                 return 1
 649                 ;;
 650         wndr3700|\
 651         wnr1000-v2|\
 652         wnr2000-v3|\
 653         wnr612-v2|\
 654         wpn824n)
 655                 local hw_magic
 656
 657                 hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
 658                 [ "$magic_long" != "$hw_magic" ] && {
 659                         echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
 660                         return 1
 661                 }
 662
 663                 return 0
 664                 ;;
 665         wnr2000-v4)
 666                 [ "$magic_long" != "32303034" ] && {
 667                         echo "Invalid image type."
 668                         return 1
 669                 }
 670
 671                 return 0
 672                 ;;
 673         wnr2200)
 674                 [ "$magic_long" != "32323030" ] && {
 675                         echo "Invalid image type."
 676                         return 1
 677                 }
 678
 679                 return 0
 680                 ;;
 681         dap-2695-a1)
 682                 local magic=$(wrgg_get_image_magic "$1")
 683                 [ "$magic" != "21030820" ] && {
 684                         echo "Invalid image, bad type: $magic"
 685                         return 1
 686                 }
 687
 688                 return 0;
 689                 ;;
 690         # these boards use metadata images
 691         fritz300e|\
 692         fritz4020|\
 693         fritz450e|\
 694         koala|\
 695         rb-750-r2|\
 696         rb-750p-pbr2|\
 697         rb-750up-r2|\
 698         rb-911-2hn|\
 699         rb-911-5hn|\
 700         rb-941-2nd|\
 701         rb-951ui-2nd|\
 702         rb-952ui-5ac2nd|\
 703         rb-962uigs-5hact2hnt|\
 704         rb-lhg-5nd|\
 705         rb-map-2nd|\
 706         rb-mapl-2nd|\
 707         rb-wap-2nd|\
 708         rb-wapg-5hact2hnd|\
 709         rb-wapr-2nd)
 710                 return 0
 711                 ;;
 712         esac
 713
 714         echo "Sysupgrade is not yet supported on $board."
 715         return 1
 716 }
 717
 718 platform_pre_upgrade() {
 719         local board=$(board_name)
 720
 721         case "$board" in
 722         rb-750-r2|\
 723         rb-750p-pbr2|\
 724         rb-750up-r2|\
 725         rb-911-2hn|\
 726         rb-911-5hn|\
 727         rb-941-2nd|\
 728         rb-951ui-2nd|\
 729         rb-952ui-5ac2nd|\
 730         rb-962uigs-5hact2hnt|\
 731         rb-lhg-5nd|\
 732         rb-map-2nd|\
 733         rb-mapl-2nd|\
 734         rb-wap-2nd|\
 735         rb-wapg-5hact2hnd|\
 736         rb-wapr-2nd)
 737                 # erase firmware if booted from initramfs
 738                 [ -z "$(rootfs_type)" ] && mtd erase firmware
 739                 ;;
 740         esac
 741 }
 742
 743 platform_nand_pre_upgrade() {
 744         local board=$(board_name)
 745
 746         case "$board" in
 747         rb*)
 748                 CI_KERNPART=none
 749                 local fw_mtd=$(find_mtd_part kernel)
 750                 fw_mtd="${fw_mtd/block/}"
 751                 [ -n "$fw_mtd" ] || return
 752                 mtd erase kernel
 753                 tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
 754                 ;;
 755         wi2a-ac200i)
 756                 case "$(fw_printenv -n dualPartition)" in
 757                         imgA)
 758                                 fw_setenv dualPartition imgB
 759                                 fw_setenv ActImg NokiaImageB
 760                         ;;
 761                         imgB)
 762                                 fw_setenv dualPartition imgA
 763                                 fw_setenv ActImg NokiaImageA
 764                         ;;
 765                 esac
 766                 ubiblock -r /dev/ubiblock0_0 2>/dev/null >/dev/null
 767                 rm -f /dev/ubiblock0_0
 768                 ubidetach -d 0 2>/dev/null >/dev/null
 769                 CI_UBIPART=ubi_alt
 770                 CI_KERNPART=kernel_alt
 771                 ;;
 772         esac
 773 }
 774
 775 platform_do_upgrade() {
 776         local board=$(board_name)
 777
 778         case "$board" in
 779         all0258n)
 780                 platform_do_upgrade_allnet "0x9f050000" "$ARGV"
 781                 ;;
 782         all0305|\
 783         eap7660d|\
 784         ja76pf|\
 785         ja76pf2|\
 786         jwap003|\
 787         ls-sr71|\
 788         pb42|\
 789         pb44|\
 790         routerstation|\
 791         routerstation-pro)
 792                 platform_do_upgrade_combined "$ARGV"
 793                 ;;
 794         all0315n)
 795                 platform_do_upgrade_allnet "0x9f080000" "$ARGV"
 796                 ;;
 797         cap4200ag|\
 798         eap300v2|\
 799         ens202ext)
 800                 platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
 801                 ;;
 802         dir-825-b1|\
 803         tew-673gru)
 804                 platform_do_upgrade_dir825b "$ARGV"
 805                 ;;
 806         a40|\
 807         a60|\
 808         mr1750|\
 809         mr1750v2|\
 810         mr600|\
 811         mr600v2|\
 812         mr900|\
 813         mr900v2|\
 814         om2p|\
 815         om2p-hs|\
 816         om2p-hsv2|\
 817         om2p-hsv3|\
 818         om2p-hsv4|\
 819         om2p-lc|\
 820         om2pv2|\
 821         om2pv4|\
 822         om5p|\
 823         om5p-ac|\
 824         om5p-acv2|\
 825         om5p-an)
 826                 platform_do_upgrade_openmesh "$ARGV"
 827                 ;;
 828         c-60|\
 829         hiveap-121|\
 830         nbg6716|\
 831         r6100|\
 832         rambutan|\
 833         rb-411|\
 834         rb-411u|\
 835         rb-433|\
 836         rb-433u|\
 837         rb-435g|\
 838         rb-450|\
 839         rb-450g|\
 840         rb-493|\
 841         rb-493g|\
 842         rb-750|\
 843         rb-750gl|\
 844         rb-751|\
 845         rb-751g|\
 846         rb-911g-2hpnd|\
 847         rb-911g-5hpacd|\
 848         rb-911g-5hpnd|\
 849         rb-912uag-2hpnd|\
 850         rb-912uag-5hpnd|\
 851         rb-921gs-5hpacd-r2|\
 852         rb-951g-2hnd|\
 853         rb-951ui-2hnd|\
 854         rb-2011il|\
 855         rb-2011ils|\
 856         rb-2011l|\
 857         rb-2011uas|\
 858         rb-2011uas-2hnd|\
 859         rb-2011uias|\
 860         rb-2011uias-2hnd|\
 861         rb-sxt2n|\
 862         rb-sxt5n|\
 863         wi2a-ac200i|\
 864         wndr3700v4|\
 865         wndr4300)
 866                 nand_do_upgrade "$1"
 867                 ;;
 868         mr18|\
 869         z1)
 870                 merakinand_do_upgrade "$1"
 871                 ;;
 872         uap-pro|\
 873         unifi-outdoor-plus)
 874                 MTD_CONFIG_ARGS="-s 0x180000"
 875                 default_do_upgrade "$ARGV"
 876                 ;;
 877         wp543|\
 878         wpe72)
 879                 platform_do_upgrade_compex "$ARGV"
 880                 ;;
 881         *)
 882                 default_do_upgrade "$ARGV"
 883                 ;;
 884         esac
 885 }