5439efe37d
The SERCOMM NA502s is a smart home gateway manufactured by SERCOMM and sold under different brands (among others, A1 Telekom Austria SmartHome Premium Gateway). It has multi-protocol radio support in addition to LAN and WiFi. Note: BLE and audio are currently unsupported. Specifications -------------- - MT7621ST 880MHz, Single-Core, Dual-Thread - MT7603EN 2.4GHz WiFi - MT7662EN 5GHz WiFi + BLE - 128MiB NAND - 256MiB DDR3 RAM - SD3503 ZWave Controller - EM357 Zigbee Coordinator - Telit UMTS module - Rechargeable battery - speaker and microphone MAC address assignment ---------------------- LAN MAC is read from the config partition, WiFi 2.4GHz is LAN+2 and matches the OEM firmware. WiFi 5GHz with LAN+1 is an educated guess since the OEM firmware does not enable 5GHz WiFi. Installation ------------ Attach serial console, then boot the initramfs image via TFTP. Once inside OpenWrt, run sysupgrade -n with the sysupgrade file. Attention: The device has a dual-firmware design. We overwrite kernel2, since kernel1 contains an automatic recovery image. If you get NAND ECC errors and are stuck with bad eraseblocks, try to erase the mtd partition first with mtd unlock ubi mtd erase ubi This should only be needed once. Signed-off-by: Andreas Böhler <dev@aboehler.at> (cherry picked from commit 9ee6ac00c43cc253ac554495edb6214563ab1f31)
133 lines
3.0 KiB
Bash
Executable File
133 lines
3.0 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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beeline,smartbox-flash|\
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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,ax2004m|\
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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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sercomm,na502s|\
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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,mi-router-cr6606|\
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xiaomi,mi-router-cr6608|\
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xiaomi,mi-router-cr6609|\
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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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