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         bullet-m|\
 216         c-55|\
 217         carambola2|\
 218         cf-e316n-v2|\
 219         cf-e320n-v2|\
 220         cf-e355ac-v1|\
 221         cf-e355ac-v2|\
 222         cf-e375ac|\
 223         cf-e380ac-v1|\
 224         cf-e380ac-v2|\
 225         cf-e385ac|\
 226         cf-e520n|\
 227         cf-e530n|\
 228         cpe505n|\
 229         cpe830|\
 230         cpe870|\
 231         dap-1330-a1|\
 232         dgl-5500-a1|\
 233         dhp-1565-a1|\
 234         dir-505-a1|\
 235         dir-600-a1|\
 236         dir-615-c1|\
 237         dir-615-e1|\
 238         dir-615-e4|\
 239         dir-615-i1|\
 240         dir-825-c1|\
 241         dir-835-a1|\
 242         dlan-hotspot|\
 243         dlan-pro-1200-ac|\
 244         dlan-pro-500-wp|\
 245         dr342|\
 246         dr531|\
 247         dragino2|\
 248         e1700ac-v2|\
 249         e600g-v2|\
 250         e600gac-v2|\
 251         ebr-2310-c1|\
 252         ens202ext|\
 253         epg5000|\
 254         esr1750|\
 255         esr900|\
 256         ew-balin|\
 257         ew-dorin|\
 258         ew-dorin-router|\
 259         gl-ar150|\
 260         gl-ar300m|\
 261         gl-ar300|\
 262         gl-ar750|\
 263         gl-domino|\
 264         gl-mifi|\
 265         gl-usb150|\
 266         hiwifi-hc6361|\
 267         hornet-ub-x2|\
 268         jwap230|\
 269         lbe-m5|\
 270         lima|\
 271         loco-m-xw|\
 272         mzk-w04nu|\
 273         mzk-w300nh|\
 274         n5q|\
 275         nanostation-m|\
 276         nanostation-m-xw|\
 277         nbg460n_550n_550nh|\
 278         pqi-air-pen|\
 279         r36a|\
 280         r602n|\
 281         rme-eg200|\
 282         rocket-m|\
 283         rocket-m-ti|\
 284         rocket-m-xw|\
 285         rw2458n|\
 286         sc1750|\
 287         sc300m|\
 288         sc450|\
 289         sr3200|\
 290         t830|\
 291         tew-632brp|\
 292         tew-712br|\
 293         tew-732br|\
 294         tew-823dru|\
 295         tl-wr1043n-v5|\
 296         tl-wr942n-v1|\
 297         unifi|\
 298         unifi-outdoor|\
 299         unifiac-lite|\
 300         unifiac-pro|\
 301         wam250|\
 302         weio|\
 303         whr-g301n|\
 304         whr-hp-g300n|\
 305         whr-hp-gn|\
 306         wlae-ag300n|\
 307         wndap360|\
 308         wpj342|\
 309         wpj344|\
 310         wpj531|\
 311         wpj558|\
 312         wpj563|\
 313         wrt400n|\
 314         wrtnode2q|\
 315         wzr-450hp2|\
 316         wzr-hp-ag300h|\
 317         wzr-hp-g300nh|\
 318         wzr-hp-g300nh2|\
 319         wzr-hp-g450h|\
 320         xd3200)
 321                 [ "$magic" != "2705" ] && {
 322                         echo "Invalid image type."
 323                         return 1
 324                 }
 325
 326                 return 0
 327                 ;;
 328         alfa-ap96|\
 329         alfa-nx|\
 330         ap121|\
 331         ap121-mini|\
 332         ap135-020|\
 333         ap136-010|\
 334         ap136-020|\
 335         ap147-010|\
 336         ap152|\
 337         ap91-5g|\
 338         ap96|\
 339         arduino-yun|\
 340         bhr-4grv2|\
 341         bxu2000n-2-a1|\
 342         db120|\
 343         dr344|\
 344         dw33d|\
 345         f9k1115v2|\
 346         hornet-ub|\
 347         mr12|\
 348         mr16|\
 349         zbt-we1526|\
 350         zcn-1523h-2|\
 351         zcn-1523h-5)
 352                 [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
 353                         echo "Invalid image type."
 354                         return 1
 355                 }
 356
 357                 return 0
 358                 ;;
 359         all0258n|\
 360         all0315n|\
 361         cap324|\
 362         cap4200ag|\
 363         cr3000|\
 364         cr5000)
 365                 platform_check_image_allnet "$1" && return 0
 366                 return 1
 367                 ;;
 368         all0305|\
 369         eap300v2|\
 370         eap7660d|\
 371         ja76pf|\
 372         ja76pf2|\
 373         jwap003|\
 374         ls-sr71|\
 375         pb42|\
 376         pb44|\
 377         routerstation|\
 378         routerstation-pro|\
 379         wp543|\
 380         wpe72)
 381                 [ "$magic" != "4349" ] && {
 382                         echo "Invalid image. Use *-sysupgrade.bin files on this board"
 383                         return 1
 384                 }
 385
 386                 local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
 387                 local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
 388
 389                 if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
 390                         return 0
 391                 else
 392                         echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
 393                         return 1
 394                 fi
 395
 396                 return 0
 397                 ;;
 398         antminer-s1|\
 399         antminer-s3|\
 400         antrouter-r1|\
 401         archer-c5|\
 402         archer-c7|\
 403         el-m150|\
 404         el-mini|\
 405         gl-inet|\
 406         lan-turtle|\
 407         mc-mac1200r|\
 408         minibox-v1|\
 409         omy-g1|\
 410         omy-x1|\
 411         onion-omega|\
 412         oolite-v1|\
 413         oolite-v5.2|\
 414         oolite-v5.2-dev|\
 415         packet-squirrel|\
 416         re355|\
 417         re450|\
 418         rut900|\
 419         smart-300|\
 420         som9331|\
 421         tellstick-znet-lite|\
 422         tl-mr10u|\
 423         tl-mr11u|\
 424         tl-mr12u|\
 425         tl-mr13u|\
 426         tl-mr3020|\
 427         tl-mr3040|\
 428         tl-mr3040-v2|\
 429         tl-mr3220|\
 430         tl-mr3220-v2|\
 431         tl-mr3420|\
 432         tl-mr3420-v2|\
 433         tl-mr6400|\
 434         tl-wa701nd-v2|\
 435         tl-wa7210n-v2|\
 436         tl-wa750re|\
 437         tl-wa7510n|\
 438         tl-wa801nd-v2|\
 439         tl-wa801nd-v3|\
 440         tl-wa830re-v2|\
 441         tl-wa850re|\
 442         tl-wa850re-v2|\
 443         tl-wa855re-v1|\
 444         tl-wa860re|\
 445         tl-wa901nd|\
 446         tl-wa901nd-v2|\
 447         tl-wa901nd-v3|\
 448         tl-wa901nd-v4|\
 449         tl-wa901nd-v5|\
 450         tl-wdr3320-v2|\
 451         tl-wdr3500|\
 452         tl-wdr4300|\
 453         tl-wdr4900-v2|\
 454         tl-wdr6500-v2|\
 455         tl-wpa8630|\
 456         tl-wr1041n-v2|\
 457         tl-wr1043nd|\
 458         tl-wr1043nd-v2|\
 459         tl-wr1043nd-v4|\
 460         tl-wr2543n|\
 461         tl-wr703n|\
 462         tl-wr710n|\
 463         tl-wr720n-v3|\
 464         tl-wr740n-v6|\
 465         tl-wr741nd|\
 466         tl-wr741nd-v4|\
 467         tl-wr802n-v1|\
 468         tl-wr802n-v2|\
 469         tl-wr810n|\
 470         tl-wr810n-v2|\
 471         tl-wr840n-v2|\
 472         tl-wr840n-v3|\
 473         tl-wr841n-v1|\
 474         tl-wr841n-v7|\
 475         tl-wr841n-v8|\
 476         tl-wr841n-v9|\
 477         tl-wr841n-v11|\
 478         tl-wr842n-v2|\
 479         tl-wr842n-v3|\
 480         tl-wr902ac-v1|\
 481         tl-wr940n-v4|\
 482         tl-wr940n-v6|\
 483         tl-wr941nd|\
 484         tl-wr941nd-v5|\
 485         tl-wr941nd-v6|\
 486         ts-d084|\
 487         wifi-pineapple-nano)
 488                 local magic_ver="0100"
 489
 490                 case "$board" in
 491                 tl-wdr6500-v2)
 492                         magic_ver="0200"
 493                         ;;
 494                 esac
 495
 496                 [ "$magic" != "$magic_ver" ] && {
 497                         echo "Invalid image type."
 498                         return 1
 499                 }
 500
 501                 local hwid
 502                 local mid
 503                 local imagehwid
 504                 local imagemid
 505
 506                 hwid=$(tplink_get_hwid)
 507                 mid=$(tplink_get_mid)
 508                 imagehwid=$(tplink_get_image_hwid "$1")
 509                 imagemid=$(tplink_get_image_mid "$1")
 510
 511                 [ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && {
 512                         echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid."
 513                         return 1
 514                 }
 515
 516                 local boot_size
 517
 518                 boot_size=$(tplink_get_image_boot_size "$1")
 519                 [ "$boot_size" != "00000000" ] && {
 520                         echo "Invalid image, it contains a bootloader."
 521                         return 1
 522                 }
 523
 524                 return 0
 525                 ;;
 526         bsb|\
 527         dir-825-b1|\
 528         tew-673gru)
 529                 dir825b_check_image "$1" && return 0
 530                 ;;
 531         rb-411|\
 532         rb-411u|\
 533         rb-433|\
 534         rb-433u|\
 535         rb-435g|\
 536         rb-450|\
 537         rb-450g|\
 538         rb-493|\
 539         rb-493g|\
 540         rb-750|\
 541         rb-750gl|\
 542         rb-751|\
 543         rb-751g|\
 544         rb-911g-2hpnd|\
 545         rb-911g-5hpnd|\
 546         rb-911g-5hpacd|\
 547         rb-912uag-2hpnd|\
 548         rb-912uag-5hpnd|\
 549         rb-921gs-5hpacd-r2|\
 550         rb-951g-2hnd|\
 551         rb-951ui-2hnd|\
 552         rb-2011l|\
 553         rb-2011il|\
 554         rb-2011ils|\
 555         rb-2011uas|\
 556         rb-2011uas-2hnd|\
 557         rb-2011uias|\
 558         rb-2011uias-2hnd|\
 559         rb-sxt2n|\
 560         rb-sxt5n)
 561                 nand_do_platform_check routerboard $1
 562                 return $?
 563                 ;;
 564         c-60|\
 565         hiveap-121|\
 566         nbg6716|\
 567         r6100|\
 568         rambutan|\
 569         wi2a-ac200i|\
 570         wndr3700v4|\
 571         wndr4300)
 572                 nand_do_platform_check $board $1
 573                 return $?
 574                 ;;
 575         cpe210|\
 576         cpe510|\
 577         eap120|\
 578         wbs210|\
 579         wbs510)
 580                 tplink_pharos_check_image "$1" && return 0
 581                 return 1
 582                 ;;
 583         a40|\
 584         a60|\
 585         mr1750|\
 586         mr1750v2|\
 587         mr600|\
 588         mr600v2|\
 589         mr900|\
 590         mr900v2|\
 591         om2p|\
 592         om2p-hs|\
 593         om2p-hsv2|\
 594         om2p-hsv3|\
 595         om2p-hsv4|\
 596         om2p-lc|\
 597         om2pv2|\
 598         om2pv4|\
 599         om5p|\
 600         om5p-ac|\
 601         om5p-acv2|\
 602         om5p-an)
 603                 platform_check_image_openmesh "$magic_long" "$1" && return 0
 604                 return 1
 605                 ;;
 606         mr18|\
 607         z1)
 608                 merakinand_do_platform_check $board $1
 609                 return $?
 610                 ;;
 611         dir-869-a1|\
 612         mynet-n600|\
 613         mynet-n750|\
 614         qihoo-c301)
 615                 [ "$magic_long" != "5ea3a417" ] && {
 616                         echo "Invalid image, bad magic: $magic_long"
 617                         return 1
 618                 }
 619
 620                 local typemagic=$(seama_get_type_magic "$1")
 621                 [ "$typemagic" != "6669726d" ] && {
 622                         echo "Invalid image, bad type: $typemagic"
 623                         return 1
 624                 }
 625
 626                 return 0
 627                 ;;
 628         e2100l|\
 629         mynet-rext|\
 630         wrt160nl)
 631                 cybertan_check_image "$1" && return 0
 632                 return 1
 633                 ;;
 634         nbg6616|\
 635         uap-pro|\
 636         unifi-outdoor-plus)
 637                 [ "$magic_long" != "19852003" ] && {
 638                         echo "Invalid image type."
 639                         return 1
 640                 }
 641
 642                 return 0
 643                 ;;
 644         tube2h)
 645                 alfa_check_image "$1" && return 0
 646                 return 1
 647                 ;;
 648         wndr3700|\
 649         wnr1000-v2|\
 650         wnr2000-v3|\
 651         wnr612-v2|\
 652         wpn824n)
 653                 local hw_magic
 654
 655                 hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
 656                 [ "$magic_long" != "$hw_magic" ] && {
 657                         echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
 658                         return 1
 659                 }
 660
 661                 return 0
 662                 ;;
 663         wnr2000-v4)
 664                 [ "$magic_long" != "32303034" ] && {
 665                         echo "Invalid image type."
 666                         return 1
 667                 }
 668
 669                 return 0
 670                 ;;
 671         wnr2200)
 672                 [ "$magic_long" != "32323030" ] && {
 673                         echo "Invalid image type."
 674                         return 1
 675                 }
 676
 677                 return 0
 678                 ;;
 679         dap-2695-a1)
 680                 local magic=$(wrgg_get_image_magic "$1")
 681                 [ "$magic" != "21030820" ] && {
 682                         echo "Invalid image, bad type: $magic"
 683                         return 1
 684                 }
 685
 686                 return 0;
 687                 ;;
 688         # these boards use metadata images
 689         fritz300e|\
 690         fritz4020|\
 691         rb-750-r2|\
 692         rb-750p-pbr2|\
 693         rb-750up-r2|\
 694         rb-911-2hn|\
 695         rb-911-5hn|\
 696         rb-941-2nd|\
 697         rb-951ui-2nd|\
 698         rb-952ui-5ac2nd|\
 699         rb-962uigs-5hact2hnt|\
 700         rb-lhg-5nd|\
 701         rb-map-2nd|\
 702         rb-mapl-2nd|\
 703         rb-wap-2nd|\
 704         rb-wapg-5hact2hnd)
 705                 return 0
 706                 ;;
 707         esac
 708
 709         echo "Sysupgrade is not yet supported on $board."
 710         return 1
 711 }
 712
 713 platform_pre_upgrade() {
 714         local board=$(board_name)
 715
 716         case "$board" in
 717         rb-750-r2|\
 718         rb-750p-pbr2|\
 719         rb-750up-r2|\
 720         rb-911-2hn|\
 721         rb-911-5hn|\
 722         rb-941-2nd|\
 723         rb-951ui-2nd|\
 724         rb-952ui-5ac2nd|\
 725         rb-962uigs-5hact2hnt|\
 726         rb-lhg-5nd|\
 727         rb-map-2nd|\
 728         rb-mapl-2nd|\
 729         rb-wap-2nd|\
 730         rb-wapg-5hact2hnd)
 731                 # erase firmware if booted from initramfs
 732                 [ -z "$(rootfs_type)" ] && mtd erase firmware
 733                 ;;
 734         esac
 735 }
 736
 737 platform_nand_pre_upgrade() {
 738         local board=$(board_name)
 739
 740         case "$board" in
 741         rb*)
 742                 CI_KERNPART=none
 743                 local fw_mtd=$(find_mtd_part kernel)
 744                 fw_mtd="${fw_mtd/block/}"
 745                 [ -n "$fw_mtd" ] || return
 746                 mtd erase kernel
 747                 tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
 748                 ;;
 749         wi2a-ac200i)
 750                 case "$(fw_printenv -n dualPartition)" in
 751                         imgA)
 752                                 fw_setenv dualPartition imgB
 753                                 fw_setenv ActImg NokiaImageB
 754                         ;;
 755                         imgB)
 756                                 fw_setenv dualPartition imgA
 757                                 fw_setenv ActImg NokiaImageA
 758                         ;;
 759                 esac
 760                 ubiblock -r /dev/ubiblock0_0 2>/dev/null >/dev/null
 761                 rm -f /dev/ubiblock0_0
 762                 ubidetach -d 0 2>/dev/null >/dev/null
 763                 CI_UBIPART=ubi_alt
 764                 CI_KERNPART=kernel_alt
 765                 ;;
 766         esac
 767 }
 768
 769 platform_do_upgrade() {
 770         local board=$(board_name)
 771
 772         case "$board" in
 773         all0258n)
 774                 platform_do_upgrade_allnet "0x9f050000" "$ARGV"
 775                 ;;
 776         all0305|\
 777         eap7660d|\
 778         ja76pf|\
 779         ja76pf2|\
 780         jwap003|\
 781         ls-sr71|\
 782         pb42|\
 783         pb44|\
 784         routerstation|\
 785         routerstation-pro)
 786                 platform_do_upgrade_combined "$ARGV"
 787                 ;;
 788         all0315n)
 789                 platform_do_upgrade_allnet "0x9f080000" "$ARGV"
 790                 ;;
 791         cap4200ag|\
 792         eap300v2|\
 793         ens202ext)
 794                 platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
 795                 ;;
 796         dir-825-b1|\
 797         tew-673gru)
 798                 platform_do_upgrade_dir825b "$ARGV"
 799                 ;;
 800         a40|\
 801         a60|\
 802         mr1750|\
 803         mr1750v2|\
 804         mr600|\
 805         mr600v2|\
 806         mr900|\
 807         mr900v2|\
 808         om2p|\
 809         om2p-hs|\
 810         om2p-hsv2|\
 811         om2p-hsv3|\
 812         om2p-hsv4|\
 813         om2p-lc|\
 814         om2pv2|\
 815         om2pv4|\
 816         om5p|\
 817         om5p-ac|\
 818         om5p-acv2|\
 819         om5p-an)
 820                 platform_do_upgrade_openmesh "$ARGV"
 821                 ;;
 822         c-60|\
 823         hiveap-121|\
 824         nbg6716|\
 825         r6100|\
 826         rambutan|\
 827         rb-411|\
 828         rb-411u|\
 829         rb-433|\
 830         rb-433u|\
 831         rb-435g|\
 832         rb-450|\
 833         rb-450g|\
 834         rb-493|\
 835         rb-493g|\
 836         rb-750|\
 837         rb-750gl|\
 838         rb-751|\
 839         rb-751g|\
 840         rb-911g-2hpnd|\
 841         rb-911g-5hpacd|\
 842         rb-911g-5hpnd|\
 843         rb-912uag-2hpnd|\
 844         rb-912uag-5hpnd|\
 845         rb-921gs-5hpacd-r2|\
 846         rb-951g-2hnd|\
 847         rb-951ui-2hnd|\
 848         rb-2011il|\
 849         rb-2011ils|\
 850         rb-2011l|\
 851         rb-2011uas|\
 852         rb-2011uas-2hnd|\
 853         rb-2011uias|\
 854         rb-2011uias-2hnd|\
 855         rb-sxt2n|\
 856         rb-sxt5n|\
 857         wi2a-ac200i|\
 858         wndr3700v4|\
 859         wndr4300)
 860                 nand_do_upgrade "$1"
 861                 ;;
 862         mr18|\
 863         z1)
 864                 merakinand_do_upgrade "$1"
 865                 ;;
 866         uap-pro|\
 867         unifi-outdoor-plus)
 868                 MTD_CONFIG_ARGS="-s 0x180000"
 869                 default_do_upgrade "$ARGV"
 870                 ;;
 871         wp543|\
 872         wpe72)
 873                 platform_do_upgrade_compex "$ARGV"
 874                 ;;
 875         *)
 876                 default_do_upgrade "$ARGV"
 877                 ;;
 878         esac
 879 }