diff options
Diffstat (limited to 'target/linux/ar71xx/base-files/lib/upgrade/platform.sh')
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 559 |
1 files changed, 559 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh new file mode 100755 index 0000000..a464fee --- /dev/null +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -0,0 +1,559 @@ +# +# Copyright (C) 2011 OpenWrt.org +# + +. /lib/functions/system.sh +. /lib/ar71xx.sh + +PART_NAME=firmware +RAMFS_COPY_DATA=/lib/ar71xx.sh + +CI_BLKSZ=65536 +CI_LDADR=0x80060000 + +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_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 ] && \ + [ ${erase_size:-0} -gt 0 ]; + then + local append="" + [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR" + + ( 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 - $partitions + fi +} + +tplink_get_image_hwid() { + get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +tplink_get_image_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"' +} + +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 $fw_part_size bytes" + return 1 + } + ;; + esac + + return 0 +} + +platform_check_image() { + local board=$(ar71xx_board_name) + local magic="$(get_magic_word "$1")" + local magic_long="$(get_magic_long "$1")" + + [ "$#" -gt 1 ] && return 1 + + case "$board" in + all0315n | \ + all0258n | \ + cap4200ag) + platform_check_image_allnet "$1" && return 0 + return 1 + ;; + alfa-ap96 | \ + alfa-nx | \ + ap113 | \ + ap121 | \ + ap121-mini | \ + ap136-010 | \ + ap136-020 | \ + ap135-020 | \ + ap147-010 | \ + ap96 | \ + bxu2000n-2-a1 | \ + db120 | \ + f9k1115v2 |\ + hornet-ub | \ + mr12 | \ + mr16 | \ + wpj558 | \ + zcn-1523h-2 | \ + zcn-1523h-5) + [ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && { + echo "Invalid image type." + return 1 + } + return 0 + ;; + ap81 | \ + ap83 | \ + ap132 | \ + cf-e316n-v2 | \ + dgl-5500-a1 |\ + dhp-1565-a1 |\ + dir-505-a1 | \ + dir-600-a1 | \ + dir-615-c1 | \ + dir-615-e1 | \ + dir-615-e4 | \ + dir-615-i1 | \ + dir-825-c1 | \ + dir-835-a1 | \ + dlan-pro-500-wp | \ + dlan-pro-1200-ac | \ + dragino2 | \ + epg5000 | \ + esr1750 | \ + esr900 | \ + ew-dorin | \ + ew-dorin-router | \ + hiwifi-hc6361 | \ + hornet-ub-x2 | \ + mzk-w04nu | \ + mzk-w300nh | \ + tew-632brp | \ + tew-712br | \ + tew-732br | \ + wrt400n | \ + airgateway | \ + airgatewaypro | \ + airrouter | \ + bullet-m | \ + loco-m-xw | \ + nanostation-m | \ + rocket-m | \ + rocket-m-xw | \ + rocket-m-ti | \ + nanostation-m-xw | \ + rw2458n | \ + wpj531 | \ + wndap360 | \ + wpj344 | \ + wzr-hp-g300nh2 | \ + wzr-hp-g300nh | \ + wzr-hp-g450h | \ + wzr-hp-ag300h | \ + wzr-450hp2 | \ + whr-g301n | \ + whr-hp-g300n | \ + whr-hp-gn | \ + wlae-ag300n | \ + nbg460n_550n_550nh | \ + unifi | \ + unifi-outdoor | \ + carambola2 | \ + weio ) + [ "$magic" != "2705" ] && { + echo "Invalid image type." + return 1 + } + return 0 + ;; + + cpe510) + tplink_pharos_check_image "$1" && return 0 + return 1 + ;; + + bsb | \ + dir-825-b1 | \ + tew-673gru) + dir825b_check_image "$1" && return 0 + ;; + + mynet-rext|\ + wrt160nl) + cybertan_check_image "$1" && return 0 + return 1 + ;; + + qihoo-c301 | \ + mynet-n600 | \ + mynet-n750) + [ "$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: $typemagic" + return 1 + } + + return 0; + ;; + mr1750 | \ + mr600 | \ + mr600v2 | \ + mr900 | \ + mr900v2 | \ + om2p | \ + om2pv2 | \ + om2p-hs | \ + om2p-hsv2 | \ + om2p-lc | \ + om5p | \ + om5p-an) + platform_check_image_openmesh "$magic_long" "$1" && return 0 + return 1 + ;; + + antminer-s1 | \ + antminer-s3 | \ + archer-c5 | \ + archer-c7 | \ + el-m150 | \ + el-mini | \ + gl-inet | \ + mc-mac1200r | \ + minibox-v1 |\ + onion-omega | \ + oolite | \ + smart-300 | \ + tl-mr10u | \ + tl-mr11u | \ + tl-mr12u | \ + tl-mr13u | \ + tl-mr3020 | \ + tl-mr3040 | \ + tl-mr3040-v2 | \ + tl-mr3220 | \ + tl-mr3220-v2 | \ + tl-mr3420 | \ + tl-mr3420-v2 | \ + tl-wa701nd-v2 | \ + tl-wa7210n-v2 | \ + tl-wa7510n | \ + tl-wa750re | \ + tl-wa850re | \ + tl-wa860re | \ + tl-wa801nd-v2 | \ + tl-wa901nd | \ + tl-wa901nd-v2 | \ + tl-wa901nd-v3 | \ + tl-wdr3320-v2 | \ + tl-wdr3500 | \ + tl-wdr4300 | \ + tl-wdr4900-v2 | \ + tl-wdr6500-v2 | \ + tl-wr703n | \ + tl-wr710n | \ + tl-wr720n-v3 | \ + tl-wr741nd | \ + tl-wr741nd-v4 | \ + tl-wr841n-v1 | \ + tl-wa830re-v2 | \ + tl-wr841n-v7 | \ + tl-wr841n-v8 | \ + tl-wr841n-v9 | \ + tl-wr842n-v2 | \ + tl-wr941nd | \ + tl-wr941nd-v5 | \ + tl-wr1041n-v2 | \ + tl-wr1043nd | \ + tl-wr1043nd-v2 | \ + tl-wr2543n) + local magic_ver="0100" + + case "$board" in + tl-wdr6500-v2) + magic_ver="0200" + ;; + esac + + [ "$magic" != "$magic_ver" ] && { + echo "Invalid image type." + return 1 + } + + local hwid + local imageid + + hwid=$(tplink_get_hwid) + imageid=$(tplink_get_image_hwid "$1") + + [ "$hwid" != "$imageid" ] && { + echo "Invalid image, hardware ID mismatch, hw:$hwid image:$imageid." + return 1 + } + + local boot_size + + boot_size=$(tplink_get_image_boot_size "$1") + [ "$boot_size" != "00000000" ] && { + echo "Invalid image, it contains a bootloader." + return 1 + } + + return 0 + ;; + + tube2h) + alfa_check_image "$1" && return 0 + return 1 + ;; + + unifi-outdoor-plus | \ + uap-pro) + [ "$magic_long" != "19852003" ] && { + echo "Invalid image type." + return 1 + } + return 0 + ;; + wndr3700 | \ + wnr2000-v3 | \ + wnr612-v2 | \ + wnr1000-v2) + 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 + ;; + nbg6716 | \ + r6100 | \ + wndr3700v4 | \ + wndr4300 ) + nand_do_platform_check $board $1 + return $?; + ;; + routerstation | \ + routerstation-pro | \ + ls-sr71 | \ + pb42 | \ + pb44 | \ + all0305 | \ + eap300v2 | \ + eap7660d | \ + ja76pf | \ + ja76pf2 | \ + jwap003 | \ + wp543 | \ + wpe72) + [ "$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:$md5_chk)" + return 1 + fi + return 0 + ;; + wnr2000-v4) + [ "$magic_long" != "32303034" ] && { + echo "Invalid image type." + return 1 + } + return 0 + ;; + + esac + + echo "Sysupgrade is not yet supported on $board." + return 1 +} + +platform_pre_upgrade() { + local board=$(ar71xx_board_name) + + case "$board" in + nbg6716 | \ + r6100 | \ + wndr3700v4 | \ + wndr4300 ) + nand_do_upgrade "$1" + ;; + esac +} + +platform_do_upgrade() { + local board=$(ar71xx_board_name) + + case "$board" in + routerstation | \ + routerstation-pro | \ + ls-sr71 | \ + all0305 | \ + eap7660d | \ + pb42 | \ + pb44 | \ + ja76pf | \ + ja76pf2 | \ + jwap003) + platform_do_upgrade_combined "$ARGV" + ;; + wp543|\ + wpe72) + platform_do_upgrade_compex "$ARGV" + ;; + all0258n ) + platform_do_upgrade_allnet "0x9f050000" "$ARGV" + ;; + all0315n ) + platform_do_upgrade_allnet "0x9f080000" "$ARGV" + ;; + eap300v2 |\ + cap4200ag) + platform_do_upgrade_allnet "0xbf0a0000" "$ARGV" + ;; + dir-825-b1 |\ + tew-673gru) + platform_do_upgrade_dir825b "$ARGV" + ;; + mr1750 | \ + mr600 | \ + mr600v2 | \ + mr900 | \ + mr900v2 | \ + om2p | \ + om2pv2 | \ + om2p-hs | \ + om2p-hsv2 | \ + om2p-lc | \ + om5p | \ + om5p-an) + platform_do_upgrade_openmesh "$ARGV" + ;; + unifi-outdoor-plus | \ + uap-pro) + MTD_CONFIG_ARGS="-s 0x180000" + default_do_upgrade "$ARGV" + ;; + *) + default_do_upgrade "$ARGV" + ;; + esac +} + +disable_watchdog() { + killall watchdog + ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && { + echo 'Could not disable watchdog' + return 1 + } +} + +append sysupgrade_pre_upgrade disable_watchdog |