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_image() {
  97         local magic_long="$(get_magic_long "$1")"
  98         [ "$magic_long" != "7f454c46" ] && {
  99                 echo "Invalid image magic '$magic_long'"
 100                 return 1
 101         }
 102
 103         local model_string="$(tplink_pharos_get_model_string)"
 104         local line
 105
 106         # Here $1 is given to dd directly instead of get_image as otherwise the skip
 107         # will take almost a second (as dd can't seek then)
 108         #
 109         # This will fail if the image isn't local, but that's fine: as the
 110         # read loop won't be executed at all, it will return true, so the image
 111         # is accepted (loading the first 1.5M of a remote image for this check seems
 112         # a bit extreme)
 113         dd if="$1" bs=1 skip=1511432 count=1024 2>/dev/null | while read line; do
 114                 [ "$line" = "$model_string" ] && break
 115         done || {
 116                 echo "Unsupported image (model not in support-list)"
 117                 return 1
 118         }
 119
 120         return 0
 121 }
 122
 123 seama_get_type_magic() {
 124         get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 125 }
 126
 127 wrgg_get_image_magic() {
 128         get_image "$@" | dd bs=4 count=1 skip=8 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 129 }
 130
 131 cybertan_get_image_magic() {
 132         get_image "$@" | dd bs=8 count=1 skip=0  2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
 133 }
 134
 135 cybertan_check_image() {
 136         local magic="$(cybertan_get_image_magic "$1")"
 137         local fw_magic="$(cybertan_get_hw_magic)"
 138
 139         [ "$fw_magic" != "$magic" ] && {
 140                 echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
 141                 return 1
 142         }
 143
 144         return 0
 145 }
 146
 147 platform_do_upgrade_compex() {
 148         local fw_file=$1
 149         local fw_part=$PART_NAME
 150         local fw_mtd=$(find_mtd_part $fw_part)
 151         local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null)
 152         local fw_blocks=$(($fw_length / 65536))
 153
 154         if [ -n "$fw_mtd" ] &&  [ ${fw_blocks:-0} -gt 0 ]; then
 155                 local append=""
 156                 [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
 157
 158                 sync
 159                 dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
 160                         mtd $append write - "$fw_part"
 161         fi
 162 }
 163
 164 alfa_check_image() {
 165         local magic_long="$(get_magic_long "$1")"
 166         local fw_part_size=$(mtd_get_part_size firmware)
 167
 168         case "$magic_long" in
 169         "27051956")
 170                 [ "$fw_part_size" != "16318464" ] && {
 171                         echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
 172                         return 1
 173                 }
 174                 ;;
 175         "68737173")
 176                 [ "$fw_part_size" != "7929856" ] && {
 177                         echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
 178                         return 1
 179                 }
 180                 ;;
 181         esac
 182
 183         return 0
 184 }
 185
 186 platform_check_image() {
 187         local board=$(board_name)
 188         local magic="$(get_magic_word "$1")"
 189         local magic_long="$(get_magic_long "$1")"
 190
 191         [ "$#" -gt 1 ] && return 1
 192
 193         case "$board" in
 194         airgateway|\
 195         airgatewaypro|\
 196         airrouter|\
 197         ap121f|\
 198         ap132|\
 199         ap531b0|\
 200         ap90q|\
 201         archer-c25-v1|\
 202         archer-c58-v1|\
 203         archer-c59-v1|\
 204         archer-c60-v1|\
 205         archer-c7-v4|\
 206         bullet-m|\
 207         c-55|\
 208         carambola2|\
 209         cf-e316n-v2|\
 210         cf-e320n-v2|\
 211         cf-e355ac|\
 212         cf-e375ac|\
 213         cf-e380ac-v1|\
 214         cf-e380ac-v2|\
 215         cf-e520n|\
 216         cf-e530n|\
 217         cpe505n|\
 218         cpe830|\
 219         cpe870|\
 220         dgl-5500-a1|\
 221         dhp-1565-a1|\
 222         dir-505-a1|\
 223         dir-600-a1|\
 224         dir-615-c1|\
 225         dir-615-e1|\
 226         dir-615-e4|\
 227         dir-615-i1|\
 228         dir-825-c1|\
 229         dir-835-a1|\
 230         dlan-hotspot|\
 231         dlan-pro-1200-ac|\
 232         dlan-pro-500-wp|\
 233         dr342|\
 234         dr531|\
 235         dragino2|\
 236         ebr-2310-c1|\
 237         ens202ext|\
 238         epg5000|\
 239         esr1750|\
 240         esr900|\
 241         ew-balin|\
 242         ew-dorin|\
 243         ew-dorin-router|\
 244         gl-ar150|\
 245         gl-ar300m|\
 246         gl-ar300|\
 247         gl-ar750|\
 248         gl-domino|\
 249         gl-mifi|\
 250         gl-usb150|\
 251         hiwifi-hc6361|\
 252         hornet-ub-x2|\
 253         jwap230|\
 254         lima|\
 255         loco-m-xw|\
 256         mzk-w04nu|\
 257         mzk-w300nh|\
 258         n5q|\
 259         nanostation-m|\
 260         nanostation-m-xw|\
 261         nbg460n_550n_550nh|\
 262         pqi-air-pen|\
 263         r36a|\
 264         r602n|\
 265         rme-eg200|\
 266         rocket-m|\
 267         rocket-m-ti|\
 268         rocket-m-xw|\
 269         rw2458n|\
 270         sc1750|\
 271         sc300m|\
 272         sc450|\
 273         sr3200|\
 274         tew-632brp|\
 275         tew-712br|\
 276         tew-732br|\
 277         tew-823dru|\
 278         tl-wr1043n-v5|\
 279         tl-wr942n-v1|\
 280         unifi|\
 281         unifi-outdoor|\
 282         unifiac-lite|\
 283         unifiac-pro|\
 284         weio|\
 285         whr-g301n|\
 286         whr-hp-g300n|\
 287         whr-hp-gn|\
 288         wlae-ag300n|\
 289         wndap360|\
 290         wpj342|\
 291         wpj344|\
 292         wpj531|\
 293         wpj558|\
 294         wpj563|\
 295         wrt400n|\
 296         wrtnode2q|\
 297         wzr-450hp2|\
 298         wzr-hp-ag300h|\
 299         wzr-hp-g300nh|\
 300         wzr-hp-g300nh2|\
 301         wzr-hp-g450h|\
 302         xd3200)
 303                 [ "$magic" != "2705" ] && {
 304                         echo "Invalid image type."
 305                         return 1
 306                 }
 307
 308                 return 0
 309                 ;;
 310         alfa-ap96|\
 311         alfa-nx|\
 312         ap121|\
 313         ap121-mini|\
 314         ap135-020|\
 315         ap136-010|\
 316         ap136-020|\
 317         ap147-010|\
 318         ap152|\
 319         ap91-5g|\
 320         ap96|\
 321         arduino-yun|\
 322         bhr-4grv2|\
 323         bxu2000n-2-a1|\
 324         db120|\
 325         dr344|\
 326         dw33d|\
 327         f9k1115v2|\
 328         hornet-ub|\
 329         mr12|\
 330         mr16|\
 331         zbt-we1526|\
 332         zcn-1523h-2|\
 333         zcn-1523h-5)
 334                 [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
 335                         echo "Invalid image type."
 336                         return 1
 337                 }
 338
 339                 return 0
 340                 ;;
 341         all0258n|\
 342         all0315n|\
 343         cap324|\
 344         cap4200ag|\
 345         cr3000|\
 346         cr5000)
 347                 platform_check_image_allnet "$1" && return 0
 348                 return 1
 349                 ;;
 350         all0305|\
 351         eap300v2|\
 352         eap7660d|\
 353         ja76pf|\
 354         ja76pf2|\
 355         jwap003|\
 356         ls-sr71|\
 357         pb42|\
 358         pb44|\
 359         routerstation|\
 360         routerstation-pro|\
 361         wp543|\
 362         wpe72)
 363                 [ "$magic" != "4349" ] && {
 364                         echo "Invalid image. Use *-sysupgrade.bin files on this board"
 365                         return 1
 366                 }
 367
 368                 local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
 369                 local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
 370
 371                 if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
 372                         return 0
 373                 else
 374                         echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
 375                         return 1
 376                 fi
 377
 378                 return 0
 379                 ;;
 380         antminer-s1|\
 381         antminer-s3|\
 382         antrouter-r1|\
 383         archer-c5|\
 384         archer-c7|\
 385         el-m150|\
 386         el-mini|\
 387         gl-inet|\
 388         mc-mac1200r|\
 389         minibox-v1|\
 390         omy-g1|\
 391         omy-x1|\
 392         onion-omega|\
 393         oolite|\
 394         re355|\
 395         re450|\
 396         rut900|\
 397         smart-300|\
 398         som9331|\
 399         tellstick-znet-lite|\
 400         tl-mr10u|\
 401         tl-mr11u|\
 402         tl-mr12u|\
 403         tl-mr13u|\
 404         tl-mr3020|\
 405         tl-mr3040|\
 406         tl-mr3040-v2|\
 407         tl-mr3220|\
 408         tl-mr3220-v2|\
 409         tl-mr3420|\
 410         tl-mr3420-v2|\
 411         tl-mr6400|\
 412         tl-wa701nd-v2|\
 413         tl-wa7210n-v2|\
 414         tl-wa750re|\
 415         tl-wa7510n|\
 416         tl-wa801nd-v2|\
 417         tl-wa801nd-v3|\
 418         tl-wa830re-v2|\
 419         tl-wa850re|\
 420         tl-wa850re-v2|\
 421         tl-wa855re-v1|\
 422         tl-wa860re|\
 423         tl-wa901nd|\
 424         tl-wa901nd-v2|\
 425         tl-wa901nd-v3|\
 426         tl-wa901nd-v4|\
 427         tl-wa901nd-v5|\
 428         tl-wdr3320-v2|\
 429         tl-wdr3500|\
 430         tl-wdr4300|\
 431         tl-wdr4900-v2|\
 432         tl-wdr6500-v2|\
 433         tl-wpa8630|\
 434         tl-wr1041n-v2|\
 435         tl-wr1043nd|\
 436         tl-wr1043nd-v2|\
 437         tl-wr1043nd-v4|\
 438         tl-wr2543n|\
 439         tl-wr703n|\
 440         tl-wr710n|\
 441         tl-wr720n-v3|\
 442         tl-wr740n-v6|\
 443         tl-wr741nd|\
 444         tl-wr741nd-v4|\
 445         tl-wr802n-v1|\
 446         tl-wr802n-v2|\
 447         tl-wr810n|\
 448         tl-wr810n-v2|\
 449         tl-wr840n-v2|\
 450         tl-wr840n-v3|\
 451         tl-wr841n-v1|\
 452         tl-wr841n-v7|\
 453         tl-wr841n-v8|\
 454         tl-wr841n-v9|\
 455         tl-wr841n-v11|\
 456         tl-wr842n-v2|\
 457         tl-wr842n-v3|\
 458         tl-wr902ac-v1|\
 459         tl-wr940n-v4|\
 460         tl-wr941nd|\
 461         tl-wr941nd-v5|\
 462         tl-wr941nd-v6)
 463                 local magic_ver="0100"
 464
 465                 case "$board" in
 466                 tl-wdr6500-v2)
 467                         magic_ver="0200"
 468                         ;;
 469                 esac
 470
 471                 [ "$magic" != "$magic_ver" ] && {
 472                         echo "Invalid image type."
 473                         return 1
 474                 }
 475
 476                 local hwid
 477                 local mid
 478                 local imagehwid
 479                 local imagemid
 480
 481                 hwid=$(tplink_get_hwid)
 482                 mid=$(tplink_get_mid)
 483                 imagehwid=$(tplink_get_image_hwid "$1")
 484                 imagemid=$(tplink_get_image_mid "$1")
 485
 486                 [ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && {
 487                         echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid."
 488                         return 1
 489                 }
 490
 491                 local boot_size
 492
 493                 boot_size=$(tplink_get_image_boot_size "$1")
 494                 [ "$boot_size" != "00000000" ] && {
 495                         echo "Invalid image, it contains a bootloader."
 496                         return 1
 497                 }
 498
 499                 return 0
 500                 ;;
 501         bsb|\
 502         dir-825-b1|\
 503         tew-673gru)
 504                 dir825b_check_image "$1" && return 0
 505                 ;;
 506         rb-411|\
 507         rb-411u|\
 508         rb-433|\
 509         rb-433u|\
 510         rb-435g|\
 511         rb-450|\
 512         rb-450g|\
 513         rb-493|\
 514         rb-493g|\
 515         rb-750|\
 516         rb-750gl|\
 517         rb-751|\
 518         rb-751g|\
 519         rb-911g-2hpnd|\
 520         rb-911g-5hpnd|\
 521         rb-911g-5hpacd|\
 522         rb-912uag-2hpnd|\
 523         rb-912uag-5hpnd|\
 524         rb-921gs-5hpacd-r2|\
 525         rb-951g-2hnd|\
 526         rb-951ui-2hnd|\
 527         rb-2011l|\
 528         rb-2011il|\
 529         rb-2011uas|\
 530         rb-2011uas-2hnd|\
 531         rb-2011uias|\
 532         rb-2011uias-2hnd|\
 533         rb-sxt2n|\
 534         rb-sxt5n)
 535                 nand_do_platform_check routerboard $1
 536                 return $?
 537                 ;;
 538         c-60|\
 539         hiveap-121|\
 540         nbg6716|\
 541         r6100|\
 542         rambutan|\
 543         wi2a-ac200i|\
 544         wndr3700v4|\
 545         wndr4300)
 546                 nand_do_platform_check $board $1
 547                 return $?
 548                 ;;
 549         cpe210|\
 550         cpe510|\
 551         eap120|\
 552         wbs210|\
 553         wbs510)
 554                 tplink_pharos_check_image "$1" && return 0
 555                 return 1
 556                 ;;
 557         a40|\
 558         a60|\
 559         mr1750|\
 560         mr1750v2|\
 561         mr600|\
 562         mr600v2|\
 563         mr900|\
 564         mr900v2|\
 565         om2p|\
 566         om2p-hs|\
 567         om2p-hsv2|\
 568         om2p-hsv3|\
 569         om2p-hsv4|\
 570         om2p-lc|\
 571         om2pv2|\
 572         om2pv4|\
 573         om5p|\
 574         om5p-ac|\
 575         om5p-acv2|\
 576         om5p-an)
 577                 platform_check_image_openmesh "$magic_long" "$1" && return 0
 578                 return 1
 579                 ;;
 580         mr18|\
 581         z1)
 582                 merakinand_do_platform_check $board $1
 583                 return $?
 584                 ;;
 585         dir-869-a1|\
 586         mynet-n600|\
 587         mynet-n750|\
 588         qihoo-c301)
 589                 [ "$magic_long" != "5ea3a417" ] && {
 590                         echo "Invalid image, bad magic: $magic_long"
 591                         return 1
 592                 }
 593
 594                 local typemagic=$(seama_get_type_magic "$1")
 595                 [ "$typemagic" != "6669726d" ] && {
 596                         echo "Invalid image, bad type: $typemagic"
 597                         return 1
 598                 }
 599
 600                 return 0
 601                 ;;
 602         e2100l|\
 603         mynet-rext|\
 604         wrt160nl)
 605                 cybertan_check_image "$1" && return 0
 606                 return 1
 607                 ;;
 608         nbg6616|\
 609         uap-pro|\
 610         unifi-outdoor-plus)
 611                 [ "$magic_long" != "19852003" ] && {
 612                         echo "Invalid image type."
 613                         return 1
 614                 }
 615
 616                 return 0
 617                 ;;
 618         tube2h)
 619                 alfa_check_image "$1" && return 0
 620                 return 1
 621                 ;;
 622         wndr3700|\
 623         wnr1000-v2|\
 624         wnr2000-v3|\
 625         wnr612-v2|\
 626         wpn824n)
 627                 local hw_magic
 628
 629                 hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
 630                 [ "$magic_long" != "$hw_magic" ] && {
 631                         echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
 632                         return 1
 633                 }
 634
 635                 return 0
 636                 ;;
 637         wnr2000-v4)
 638                 [ "$magic_long" != "32303034" ] && {
 639                         echo "Invalid image type."
 640                         return 1
 641                 }
 642
 643                 return 0
 644                 ;;
 645         wnr2200)
 646                 [ "$magic_long" != "32323030" ] && {
 647                         echo "Invalid image type."
 648                         return 1
 649                 }
 650
 651                 return 0
 652                 ;;
 653         dap-2695-a1)
 654                 local magic=$(wrgg_get_image_magic "$1")
 655                 [ "$magic" != "21030820" ] && {
 656                         echo "Invalid image, bad type: $magic"
 657                         return 1
 658                 }
 659
 660                 return 0;
 661                 ;;
 662         # these boards use metadata images
 663         fritz300e|\
 664         rb-750-r2|\
 665         rb-750p-pbr2|\
 666         rb-750up-r2|\
 667         rb-911-2hn|\
 668         rb-911-5hn|\
 669         rb-941-2nd|\
 670         rb-951ui-2nd|\
 671         rb-952ui-5ac2nd|\
 672         rb-962uigs-5hact2hnt|\
 673         rb-lhg-5nd|\
 674         rb-map-2nd|\
 675         rb-mapl-2nd|\
 676         rb-wap-2nd|\
 677         rb-wapg-5hact2hnd)
 678                 return 0
 679                 ;;
 680         esac
 681
 682         echo "Sysupgrade is not yet supported on $board."
 683         return 1
 684 }
 685
 686 platform_pre_upgrade() {
 687         local board=$(board_name)
 688
 689         case "$board" in
 690         c-60|\
 691         hiveap-121|\
 692         nbg6716|\
 693         r6100|\
 694         rambutan|\
 695         rb-411|\
 696         rb-411u|\
 697         rb-433|\
 698         rb-433u|\
 699         rb-435g|\
 700         rb-450|\
 701         rb-450g|\
 702         rb-493|\
 703         rb-493g|\
 704         rb-750|\
 705         rb-750gl|\
 706         rb-751|\
 707         rb-751g|\
 708         rb-911g-2hpnd|\
 709         rb-911g-5hpacd|\
 710         rb-911g-5hpnd|\
 711         rb-912uag-2hpnd|\
 712         rb-912uag-5hpnd|\
 713         rb-921gs-5hpacd-r2|\
 714         rb-951g-2hnd|\
 715         rb-951ui-2hnd|\
 716         rb-2011il|\
 717         rb-2011l|\
 718         rb-2011uas|\
 719         rb-2011uas-2hnd|\
 720         rb-2011uias|\
 721         rb-2011uias-2hnd|\
 722         rb-sxt2n|\
 723         rb-sxt5n|\
 724         wi2a-ac200i|\
 725         wndr3700v4|\
 726         wndr4300)
 727                 nand_do_upgrade "$1"
 728                 ;;
 729         rb-750-r2|\
 730         rb-750p-pbr2|\
 731         rb-750up-r2|\
 732         rb-911-2hn|\
 733         rb-911-5hn|\
 734         rb-941-2nd|\
 735         rb-951ui-2nd|\
 736         rb-952ui-5ac2nd|\
 737         rb-962uigs-5hact2hnt|\
 738         rb-lhg-5nd|\
 739         rb-map-2nd|\
 740         rb-mapl-2nd|\
 741         rb-wap-2nd|\
 742         rb-wapg-5hact2hnd)
 743                 # erase firmware if booted from initramfs
 744                 [ -z "$(rootfs_type)" ] && mtd erase firmware
 745                 ;;
 746         mr18|\
 747         z1)
 748                 merakinand_do_upgrade "$1"
 749                 ;;
 750         esac
 751 }
 752
 753 platform_nand_pre_upgrade() {
 754         local board=$(board_name)
 755
 756         case "$board" in
 757         rb*)
 758                 CI_KERNPART=none
 759                 local fw_mtd=$(find_mtd_part kernel)
 760                 fw_mtd="${fw_mtd/block/}"
 761                 [ -n "$fw_mtd" ] || return
 762                 mtd erase kernel
 763                 tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
 764                 ;;
 765         wi2a-ac200i)
 766                 case "$(fw_printenv -n dualPartition)" in
 767                         imgA)
 768                                 fw_setenv dualPartition imgB
 769                                 fw_setenv ActImg NokiaImageB
 770                         ;;
 771                         imgB)
 772                                 fw_setenv dualPartition imgA
 773                                 fw_setenv ActImg NokiaImageA
 774                         ;;
 775                 esac
 776                 ubiblock -r /dev/ubiblock0_0 2>/dev/null >/dev/null
 777                 rm -f /dev/ubiblock0_0
 778                 ubidetach -d 0 2>/dev/null >/dev/null
 779                 CI_UBIPART=ubi_alt
 780                 CI_KERNPART=kernel_alt
 781                 ;;
 782         esac
 783 }
 784
 785 platform_do_upgrade() {
 786         local board=$(board_name)
 787
 788         case "$board" in
 789         all0258n)
 790                 platform_do_upgrade_allnet "0x9f050000" "$ARGV"
 791                 ;;
 792         all0305|\
 793         eap7660d|\
 794         ja76pf|\
 795         ja76pf2|\
 796         jwap003|\
 797         ls-sr71|\
 798         pb42|\
 799         pb44|\
 800         routerstation|\
 801         routerstation-pro)
 802                 platform_do_upgrade_combined "$ARGV"
 803                 ;;
 804         all0315n)
 805                 platform_do_upgrade_allnet "0x9f080000" "$ARGV"
 806                 ;;
 807         cap4200ag|\
 808         eap300v2|\
 809         ens202ext)
 810                 platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
 811                 ;;
 812         dir-825-b1|\
 813         tew-673gru)
 814                 platform_do_upgrade_dir825b "$ARGV"
 815                 ;;
 816         a40|\
 817         a60|\
 818         mr1750|\
 819         mr1750v2|\
 820         mr600|\
 821         mr600v2|\
 822         mr900|\
 823         mr900v2|\
 824         om2p|\
 825         om2p-hs|\
 826         om2p-hsv2|\
 827         om2p-hsv3|\
 828         om2p-hsv4|\
 829         om2p-lc|\
 830         om2pv2|\
 831         om2pv4|\
 832         om5p|\
 833         om5p-ac|\
 834         om5p-acv2|\
 835         om5p-an)
 836                 platform_do_upgrade_openmesh "$ARGV"
 837                 ;;
 838         uap-pro|\
 839         unifi-outdoor-plus)
 840                 MTD_CONFIG_ARGS="-s 0x180000"
 841                 default_do_upgrade "$ARGV"
 842                 ;;
 843         wp543|\
 844         wpe72)
 845                 platform_do_upgrade_compex "$ARGV"
 846                 ;;
 847         *)
 848                 default_do_upgrade "$ARGV"
 849                 ;;
 850         esac
 851 }