forked from Ivasoft/openwrt
e0a574d4b7
Specifications: - SoC: MT7621DAT (880MHz, 2 Cores) - RAM: 128 MB - Flash: 128 MB NAND - Ethernet: 5x 1GiE MT7530 - WiFi: MT7603/MT7613 - USB: 1x USB 3.0 This is another MT7621 device, very similar to other Linksys EA7300 series devices. Installation: Upload the generated factory.bin image via the stock web firmware updater. Reverting to factory firmware: Like other EA7300 devices, this device has an A/B router configuration to prevent bricking. Hard-resetting this device three (3) times will put the device in failsafe (default) mode. At this point, flash the OEM image to itself and reboot. This puts the router back into the 'B' image and allows for a firmware upgrade. Troubleshooting: If the firmware will not boot, first restore the factory as described above. This will then allow the factory.bin update to be applied properly. Signed-off-by: Nick McKinney <nick@ndmckinney.net>
127 lines
2.8 KiB
Bash
Executable File
127 lines
2.8 KiB
Bash
Executable File
#
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# Copyright (C) 2010 OpenWrt.org
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#
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PART_NAME=firmware
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REQUIRE_IMAGE_METADATA=1
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RAMFS_COPY_BIN='fw_printenv fw_setenv'
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RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
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platform_check_image() {
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return 0
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}
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platform_do_upgrade() {
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local board=$(board_name)
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case "$board" in
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alfa-network,quad-e4g)
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[ "$(fw_printenv -n dual_image 2>/dev/null)" = "1" ] &&\
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[ -n "$(find_mtd_part backup)" ] && {
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PART_NAME=backup
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if [ "$(fw_printenv -n bootactive 2>/dev/null)" = "1" ]; then
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fw_setenv bootactive 2 || exit 1
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else
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fw_setenv bootactive 1 || exit 1
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fi
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}
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;;
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ampedwireless,ally-00x19k|\
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ampedwireless,ally-r1900k)
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if [ "$(fw_printenv --lock / -n bootImage 2>/dev/null)" != "0" ]; then
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fw_setenv --lock / bootImage 0 || exit 1
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fi
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;;
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mikrotik,routerboard-750gr3|\
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mikrotik,routerboard-760igs|\
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mikrotik,routerboard-m11g|\
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mikrotik,routerboard-m33g)
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[ "$(rootfs_type)" = "tmpfs" ] && mtd erase firmware
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;;
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asus,rt-ac65p|\
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asus,rt-ac85p)
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echo "Backing up firmware"
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dd if=/dev/mtd4 bs=1024 count=4096 > /tmp/backup_firmware.bin
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dd if=/dev/mtd5 bs=1024 count=52224 >> /tmp/backup_firmware.bin
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mtd -e firmware2 write /tmp/backup_firmware.bin firmware2
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;;
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esac
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case "$board" in
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ampedwireless,ally-00x19k|\
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ampedwireless,ally-r1900k|\
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asus,rt-ac65p|\
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asus,rt-ac85p|\
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dlink,dir-1960-a1|\
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dlink,dir-2640-a1|\
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dlink,dir-2660-a1|\
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dlink,dir-853-a3|\
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hiwifi,hc5962|\
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iptime,a3004t|\
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iptime,t5004|\
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jcg,q20|\
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linksys,e5600|\
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linksys,ea6350-v4|\
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linksys,ea7300-v1|\
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linksys,ea7300-v2|\
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linksys,ea7500-v2|\
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linksys,ea8100-v1|\
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linksys,ea8100-v2|\
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netgear,r6220|\
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netgear,r6260|\
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netgear,r6350|\
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netgear,r6700-v2|\
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netgear,r6800|\
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netgear,r6850|\
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netgear,r6900-v2|\
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netgear,r7200|\
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netgear,r7450|\
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netgear,wac104|\
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netgear,wac124|\
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netis,wf2881|\
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raisecom,msg1500-x-00|\
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sercomm,na502|\
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xiaomi,mi-router-3g|\
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xiaomi,mi-router-3-pro|\
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xiaomi,mi-router-4|\
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xiaomi,mi-router-ac2100|\
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xiaomi,redmi-router-ac2100)
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nand_do_upgrade "$1"
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;;
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iodata,wn-ax1167gr2|\
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iodata,wn-ax2033gr|\
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iodata,wn-dx1167r|\
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iodata,wn-dx2033gr)
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iodata_mstc_upgrade_prepare "0xfe75"
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nand_do_upgrade "$1"
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;;
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iodata,wn-dx1200gr)
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iodata_mstc_upgrade_prepare "0x1fe75"
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nand_do_upgrade "$1"
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;;
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ubnt,edgerouter-x|\
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ubnt,edgerouter-x-sfp)
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platform_upgrade_ubnt_erx "$1"
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;;
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zyxel,nr7101)
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fw_setenv CheckBypass 0
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fw_setenv Image1Stable 0
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CI_KERNPART="Kernel"
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nand_do_upgrade "$1"
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;;
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zyxel,wap6805)
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local kernel2_mtd="$(find_mtd_part Kernel2)"
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[ "$(hexdump -n 4 -e '"%x"' $kernel2_mtd)" = "56190527" ] &&\
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[ "$(hexdump -n 4 -s 104 -e '"%x"' $kernel2_mtd)" != "0" ] &&\
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dd bs=4 count=1 seek=26 conv=notrunc if=/dev/zero of=$kernel2_mtd 2>/dev/null &&\
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echo "Kernel2 sequence number was reset to 0"
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CI_KERNPART="Kernel"
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nand_do_upgrade "$1"
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;;
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*)
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default_do_upgrade "$1"
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;;
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esac
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}
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