# # Copyright (C) 2011 OpenWrt.org # . /lib/functions/system.sh . /lib/ar71xx.sh PART_NAME=firmware RAMFS_COPY_DATA=/lib/ar71xx.sh RAMFS_COPY_BIN='nandwrite' CI_BLKSZ=65536 CI_LDADR=0x80060000 PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0 platform_find_partitions() { local first dev size erasesize name while read dev size erasesize name; do name=${name#'"'}; name=${name%'"'} case "$name" in vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem) if [ -z "$first" ]; then first="$name" else echo "$erasesize:$first:$name" break fi ;; esac done < /proc/mtd } platform_find_kernelpart() { local part for part in "${1%:*}" "${1#*:}"; do case "$part" in vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin) echo "$part" break ;; esac done } platform_find_rootfspart() { local part for part in "${1%:*}" "${1#*:}"; do [ "$part" != "$2" ] && echo "$part" && break done } platform_do_upgrade_combined() { local partitions=$(platform_find_partitions) local kernelpart=$(platform_find_kernelpart "${partitions#*:}") local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}" local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null) local kern_blocks=$(($kern_length / $CI_BLKSZ)) local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ)) if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \ [ ${kern_blocks:-0} -gt 0 ] && \ [ ${root_blocks:-0} -gt 0 ] && \ [ ${erase_size:-0} -gt 0 ]; then local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart") local append="" [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR" if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \ dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \ mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions elif [ -n "$rootfspart" ]; then dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null | \ mtd write - $kernelpart dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null | \ mtd -r $append write - $rootfspart fi fi PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0 } tplink_get_image_hwid() { get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } tplink_get_image_mid() { get_image "$@" | dd bs=4 count=1 skip=17 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } tplink_get_image_boot_size() { get_image "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } tplink_pharos_check_image() { local magic_long="$(get_magic_long "$1")" [ "$magic_long" != "7f454c46" ] && { echo "Invalid image magic '$magic_long'" return 1 } local model_string="$(tplink_pharos_get_model_string)" local line # Here $1 is given to dd directly instead of get_image as otherwise the skip # will take almost a second (as dd can't seek then) # # This will fail if the image isn't local, but that's fine: as the # read loop won't be executed at all, it will return true, so the image # is accepted (loading the first 1.5M of a remote image for this check seems # a bit extreme) dd if="$1" bs=1 skip=1511432 count=1024 2>/dev/null | while read line; do [ "$line" = "$model_string" ] && break done || { echo "Unsupported image (model not in support-list)" return 1 } return 0 } seama_get_type_magic() { get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } wrgg_get_image_magic() { get_image "$@" | dd bs=4 count=1 skip=8 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } cybertan_get_image_magic() { get_image "$@" | dd bs=8 count=1 skip=0 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"' } cybertan_check_image() { local magic="$(cybertan_get_image_magic "$1")" local fw_magic="$(cybertan_get_hw_magic)" [ "$fw_magic" != "$magic" ] && { echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic" return 1 } return 0 } platform_do_upgrade_compex() { local fw_file=$1 local fw_part=$PART_NAME local fw_mtd=$(find_mtd_part $fw_part) local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null) local fw_blocks=$(($fw_length / 65536)) if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then local append="" [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR" sync dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \ mtd $append write - "$fw_part" fi } alfa_check_image() { local magic_long="$(get_magic_long "$1")" local fw_part_size=$(mtd_get_part_size firmware) case "$magic_long" in "27051956") [ "$fw_part_size" != "16318464" ] && { echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes" return 1 } ;; "68737173") [ "$fw_part_size" != "7929856" ] && { echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes" return 1 } ;; esac return 0 } platform_check_image() { local board=$(board_name) local magic="$(get_magic_word "$1")" local magic_long="$(get_magic_long "$1")" [ "$#" -gt 1 ] && return 1 case "$board" in airgateway|\ airgatewaypro|\ airrouter|\ ap121f|\ ap132|\ ap531b0|\ ap90q|\ archer-c25-v1|\ archer-c58-v1|\ archer-c59-v1|\ archer-c60-v1|\ archer-c7-v4|\ bullet-m|\ c-55|\ carambola2|\ cf-e316n-v2|\ cf-e320n-v2|\ cf-e355ac-v1|\ cf-e355ac-v2|\ cf-e375ac|\ cf-e380ac-v1|\ cf-e380ac-v2|\ cf-e520n|\ cf-e530n|\ cpe505n|\ cpe830|\ cpe870|\ dgl-5500-a1|\ dhp-1565-a1|\ dir-505-a1|\ dir-600-a1|\ dir-615-c1|\ dir-615-e1|\ dir-615-e4|\ dir-615-i1|\ dir-825-c1|\ dir-835-a1|\ dlan-hotspot|\ dlan-pro-1200-ac|\ dlan-pro-500-wp|\ dr342|\ dr531|\ dragino2|\ e1700ac-v2|\ e600g-v2|\ e600gac-v2|\ ebr-2310-c1|\ ens202ext|\ epg5000|\ esr1750|\ esr900|\ ew-balin|\ ew-dorin|\ ew-dorin-router|\ gl-ar150|\ gl-ar300m|\ gl-ar300|\ gl-ar750|\ gl-domino|\ gl-mifi|\ gl-usb150|\ hiwifi-hc6361|\ hornet-ub-x2|\ jwap230|\ lima|\ loco-m-xw|\ mzk-w04nu|\ mzk-w300nh|\ n5q|\ nanostation-m|\ nanostation-m-xw|\ nbg460n_550n_550nh|\ pqi-air-pen|\ r36a|\ r602n|\ rme-eg200|\ rocket-m|\ rocket-m-ti|\ rocket-m-xw|\ rw2458n|\ sc1750|\ sc300m|\ sc450|\ sr3200|\ tew-632brp|\ tew-712br|\ tew-732br|\ tew-823dru|\ tl-wr1043n-v5|\ tl-wr942n-v1|\ unifi|\ unifi-outdoor|\ unifiac-lite|\ unifiac-pro|\ weio|\ whr-g301n|\ whr-hp-g300n|\ whr-hp-gn|\ wlae-ag300n|\ wndap360|\ wpj342|\ wpj344|\ wpj531|\ wpj558|\ wpj563|\ wrt400n|\ wrtnode2q|\ wzr-450hp2|\ wzr-hp-ag300h|\ wzr-hp-g300nh|\ wzr-hp-g300nh2|\ wzr-hp-g450h|\ xd3200) [ "$magic" != "2705" ] && { echo "Invalid image type." return 1 } return 0 ;; alfa-ap96|\ alfa-nx|\ ap121|\ ap121-mini|\ ap135-020|\ ap136-010|\ ap136-020|\ ap147-010|\ ap152|\ ap91-5g|\ ap96|\ arduino-yun|\ bhr-4grv2|\ bxu2000n-2-a1|\ db120|\ dr344|\ dw33d|\ f9k1115v2|\ hornet-ub|\ mr12|\ mr16|\ zbt-we1526|\ zcn-1523h-2|\ zcn-1523h-5) [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && { echo "Invalid image type." return 1 } return 0 ;; all0258n|\ all0315n|\ cap324|\ cap4200ag|\ cr3000|\ cr5000) platform_check_image_allnet "$1" && return 0 return 1 ;; all0305|\ eap300v2|\ eap7660d|\ ja76pf|\ ja76pf2|\ jwap003|\ ls-sr71|\ pb42|\ pb44|\ routerstation|\ routerstation-pro|\ wp543|\ wpe72) [ "$magic" != "4349" ] && { echo "Invalid image. Use *-sysupgrade.bin files on this board" return 1 } local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null) local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}" if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then return 0 else echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)" return 1 fi return 0 ;; antminer-s1|\ antminer-s3|\ antrouter-r1|\ archer-c5|\ archer-c7|\ el-m150|\ el-mini|\ gl-inet|\ mc-mac1200r|\ minibox-v1|\ omy-g1|\ omy-x1|\ onion-omega|\ oolite|\ re355|\ re450|\ rut900|\ smart-300|\ som9331|\ tellstick-znet-lite|\ tl-mr10u|\ tl-mr11u|\ tl-mr12u|\ tl-mr13u|\ tl-mr3020|\ tl-mr3040|\ tl-mr3040-v2|\ tl-mr3220|\ tl-mr3220-v2|\ tl-mr3420|\ tl-mr3420-v2|\ tl-mr6400|\ tl-wa701nd-v2|\ tl-wa7210n-v2|\ tl-wa750re|\ tl-wa7510n|\ tl-wa801nd-v2|\ tl-wa801nd-v3|\ tl-wa830re-v2|\ tl-wa850re|\ tl-wa850re-v2|\ tl-wa855re-v1|\ tl-wa860re|\ tl-wa901nd|\ tl-wa901nd-v2|\ tl-wa901nd-v3|\ tl-wa901nd-v4|\ tl-wa901nd-v5|\ tl-wdr3320-v2|\ tl-wdr3500|\ tl-wdr4300|\ tl-wdr4900-v2|\ tl-wdr6500-v2|\ tl-wpa8630|\ tl-wr1041n-v2|\ tl-wr1043nd|\ tl-wr1043nd-v2|\ tl-wr1043nd-v4|\ tl-wr2543n|\ tl-wr703n|\ tl-wr710n|\ tl-wr720n-v3|\ tl-wr740n-v6|\ tl-wr741nd|\ tl-wr741nd-v4|\ tl-wr802n-v1|\ tl-wr802n-v2|\ tl-wr810n|\ tl-wr810n-v2|\ tl-wr840n-v2|\ tl-wr840n-v3|\ tl-wr841n-v1|\ tl-wr841n-v7|\ tl-wr841n-v8|\ tl-wr841n-v9|\ tl-wr841n-v11|\ tl-wr842n-v2|\ tl-wr842n-v3|\ tl-wr902ac-v1|\ tl-wr940n-v4|\ tl-wr941nd|\ tl-wr941nd-v5|\ tl-wr941nd-v6) local magic_ver="0100" case "$board" in tl-wdr6500-v2) magic_ver="0200" ;; esac [ "$magic" != "$magic_ver" ] && { echo "Invalid image type." return 1 } local hwid local mid local imagehwid local imagemid hwid=$(tplink_get_hwid) mid=$(tplink_get_mid) imagehwid=$(tplink_get_image_hwid "$1") imagemid=$(tplink_get_image_mid "$1") [ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && { echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid." return 1 } local boot_size boot_size=$(tplink_get_image_boot_size "$1") [ "$boot_size" != "00000000" ] && { echo "Invalid image, it contains a bootloader." return 1 } return 0 ;; bsb|\ dir-825-b1|\ tew-673gru) dir825b_check_image "$1" && return 0 ;; rb-411|\ rb-411u|\ rb-433|\ rb-433u|\ rb-435g|\ rb-450|\ rb-450g|\ rb-493|\ rb-493g|\ rb-750|\ rb-750gl|\ rb-751|\ rb-751g|\ rb-911g-2hpnd|\ rb-911g-5hpnd|\ rb-911g-5hpacd|\ rb-912uag-2hpnd|\ rb-912uag-5hpnd|\ rb-921gs-5hpacd-r2|\ rb-951g-2hnd|\ rb-951ui-2hnd|\ rb-2011l|\ rb-2011il|\ rb-2011uas|\ rb-2011uas-2hnd|\ rb-2011uias|\ rb-2011uias-2hnd|\ rb-sxt2n|\ rb-sxt5n) nand_do_platform_check routerboard $1 return $? ;; c-60|\ hiveap-121|\ nbg6716|\ r6100|\ rambutan|\ wi2a-ac200i|\ wndr3700v4|\ wndr4300) nand_do_platform_check $board $1 return $? ;; cpe210|\ cpe510|\ eap120|\ wbs210|\ wbs510) tplink_pharos_check_image "$1" && return 0 return 1 ;; a40|\ a60|\ mr1750|\ mr1750v2|\ mr600|\ mr600v2|\ mr900|\ mr900v2|\ om2p|\ om2p-hs|\ om2p-hsv2|\ om2p-hsv3|\ om2p-hsv4|\ om2p-lc|\ om2pv2|\ om2pv4|\ om5p|\ om5p-ac|\ om5p-acv2|\ om5p-an) platform_check_image_openmesh "$magic_long" "$1" && return 0 return 1 ;; mr18|\ z1) merakinand_do_platform_check $board $1 return $? ;; dir-869-a1|\ mynet-n600|\ mynet-n750|\ qihoo-c301) [ "$magic_long" != "5ea3a417" ] && { echo "Invalid image, bad magic: $magic_long" return 1 } local typemagic=$(seama_get_type_magic "$1") [ "$typemagic" != "6669726d" ] && { echo "Invalid image, bad type: $typemagic" return 1 } return 0 ;; e2100l|\ mynet-rext|\ wrt160nl) cybertan_check_image "$1" && return 0 return 1 ;; nbg6616|\ uap-pro|\ unifi-outdoor-plus) [ "$magic_long" != "19852003" ] && { echo "Invalid image type." return 1 } return 0 ;; tube2h) alfa_check_image "$1" && return 0 return 1 ;; wndr3700|\ wnr1000-v2|\ wnr2000-v3|\ wnr612-v2|\ wpn824n) local hw_magic hw_magic="$(ar71xx_get_mtd_part_magic firmware)" [ "$magic_long" != "$hw_magic" ] && { echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long." return 1 } return 0 ;; wnr2000-v4) [ "$magic_long" != "32303034" ] && { echo "Invalid image type." return 1 } return 0 ;; wnr2200) [ "$magic_long" != "32323030" ] && { echo "Invalid image type." return 1 } return 0 ;; dap-2695-a1) local magic=$(wrgg_get_image_magic "$1") [ "$magic" != "21030820" ] && { echo "Invalid image, bad type: $magic" return 1 } return 0; ;; # these boards use metadata images fritz300e|\ rb-750-r2|\ rb-750p-pbr2|\ rb-750up-r2|\ rb-911-2hn|\ rb-911-5hn|\ rb-941-2nd|\ rb-951ui-2nd|\ rb-952ui-5ac2nd|\ rb-962uigs-5hact2hnt|\ rb-lhg-5nd|\ rb-map-2nd|\ rb-mapl-2nd|\ rb-wap-2nd|\ rb-wapg-5hact2hnd) return 0 ;; esac echo "Sysupgrade is not yet supported on $board." return 1 } platform_pre_upgrade() { local board=$(board_name) case "$board" in rb-750-r2|\ rb-750p-pbr2|\ rb-750up-r2|\ rb-911-2hn|\ rb-911-5hn|\ rb-941-2nd|\ rb-951ui-2nd|\ rb-952ui-5ac2nd|\ rb-962uigs-5hact2hnt|\ rb-lhg-5nd|\ rb-map-2nd|\ rb-mapl-2nd|\ rb-wap-2nd|\ rb-wapg-5hact2hnd) # erase firmware if booted from initramfs [ -z "$(rootfs_type)" ] && mtd erase firmware ;; esac } platform_nand_pre_upgrade() { local board=$(board_name) case "$board" in rb*) CI_KERNPART=none local fw_mtd=$(find_mtd_part kernel) fw_mtd="${fw_mtd/block/}" [ -n "$fw_mtd" ] || return mtd erase kernel tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" - ;; wi2a-ac200i) case "$(fw_printenv -n dualPartition)" in imgA) fw_setenv dualPartition imgB fw_setenv ActImg NokiaImageB ;; imgB) fw_setenv dualPartition imgA fw_setenv ActImg NokiaImageA ;; esac ubiblock -r /dev/ubiblock0_0 2>/dev/null >/dev/null rm -f /dev/ubiblock0_0 ubidetach -d 0 2>/dev/null >/dev/null CI_UBIPART=ubi_alt CI_KERNPART=kernel_alt ;; esac } platform_do_upgrade() { local board=$(board_name) case "$board" in all0258n) platform_do_upgrade_allnet "0x9f050000" "$ARGV" ;; all0305|\ eap7660d|\ ja76pf|\ ja76pf2|\ jwap003|\ ls-sr71|\ pb42|\ pb44|\ routerstation|\ routerstation-pro) platform_do_upgrade_combined "$ARGV" ;; all0315n) platform_do_upgrade_allnet "0x9f080000" "$ARGV" ;; cap4200ag|\ eap300v2|\ ens202ext) platform_do_upgrade_allnet "0xbf0a0000" "$ARGV" ;; dir-825-b1|\ tew-673gru) platform_do_upgrade_dir825b "$ARGV" ;; a40|\ a60|\ mr1750|\ mr1750v2|\ mr600|\ mr600v2|\ mr900|\ mr900v2|\ om2p|\ om2p-hs|\ om2p-hsv2|\ om2p-hsv3|\ om2p-hsv4|\ om2p-lc|\ om2pv2|\ om2pv4|\ om5p|\ om5p-ac|\ om5p-acv2|\ om5p-an) platform_do_upgrade_openmesh "$ARGV" ;; c-60|\ hiveap-121|\ nbg6716|\ r6100|\ rambutan|\ rb-411|\ rb-411u|\ rb-433|\ rb-433u|\ rb-435g|\ rb-450|\ rb-450g|\ rb-493|\ rb-493g|\ rb-750|\ rb-750gl|\ rb-751|\ rb-751g|\ rb-911g-2hpnd|\ rb-911g-5hpacd|\ rb-911g-5hpnd|\ rb-912uag-2hpnd|\ rb-912uag-5hpnd|\ rb-921gs-5hpacd-r2|\ rb-951g-2hnd|\ rb-951ui-2hnd|\ rb-2011il|\ rb-2011l|\ rb-2011uas|\ rb-2011uas-2hnd|\ rb-2011uias|\ rb-2011uias-2hnd|\ rb-sxt2n|\ rb-sxt5n|\ wi2a-ac200i|\ wndr3700v4|\ wndr4300) nand_do_upgrade "$1" ;; mr18|\ z1) merakinand_do_upgrade "$1" ;; uap-pro|\ unifi-outdoor-plus) MTD_CONFIG_ARGS="-s 0x180000" default_do_upgrade "$ARGV" ;; wp543|\ wpe72) platform_do_upgrade_compex "$ARGV" ;; *) default_do_upgrade "$ARGV" ;; esac }