9887afb1af
TP-Link Archer C7 v4 is a dual-band AC1750 router, based on Qualcomm/Atheros QCA9561+QCA9888. Specification: - 775/650/258 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 3T3R 5 GHz - 5x 10/100/1000 Mbps Ethernet - 7x LED, 2x button - UART header on PCB Flash instruction: 1. Upload lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin via Web interface Flash instruction using TFTP recovery: 1. Set PC to fixed ip address 192.168.0.66 2. Download lede-ar71xx-generic-archer-c7-v4-squashfs-factory.bin and rename it to ArcherC7v4_tp_recovery.bin 3. Start a tftp server with the file tp_recovery.bin in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery. Flash instruction under U-Boot, using UART: 1. tftp 0x81000000 lede-ar71xx-...-sysupgrade.bin 2. erase 0x9f040000 +$filesize 3. cp.b $fileaddr 0x9f040000 $filesize 4. reset Signed-off-by: Felix Fietkau <nbd@nbd.name>
152 lines
3.4 KiB
Bash
152 lines
3.4 KiB
Bash
#!/bin/sh
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ath10kcal_die() {
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echo "ath10cal: " "$*"
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exit 1
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}
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ath10kcal_from_file() {
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local source=$1
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local offset=$2
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local count=$3
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dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
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ath10kcal_die "failed to extract calibration data from $source"
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}
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ath10kcal_extract() {
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local part=$1
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local offset=$2
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local count=$3
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local mtd
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mtd=$(find_mtd_chardev $part)
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[ -n "$mtd" ] || \
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ath10kcal_die "no mtd device found for partition $part"
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dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
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ath10kcal_die "failed to extract calibration data from $mtd"
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}
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ath10kcal_patch_mac() {
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local mac=$1
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[ -z "$mac" ] && return
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macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
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}
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions.sh
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. /lib/functions/system.sh
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board=$(board_name)
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case "$FIRMWARE" in
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"ath10k/cal-pci-0000:00:00.0.bin")
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case $board in
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a40|\
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a60|\
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mr1750|\
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mr1750v2|\
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om5p-acv2)
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ath10kcal_extract "ART" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
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;;
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archer-c7-v4|\
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archer-c25-v1|\
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archer-c59-v1|\
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archer-c60-v1|\
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tl-wdr6500-v2)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
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;;
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cf-e355ac|\
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cf-e380ac-v1|\
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cf-e380ac-v2|\
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dlan-pro-1200-ac|\
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sr3200|\
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xd3200)
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ath10kcal_extract "art" 20480 2116
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;;
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dap-2695-a1)
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ath10kcal_extract "radiocfg" 20480 2116
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ath10kcal_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
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;;
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dir-869-a1|\
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qihoo-c301)
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ath10kcal_extract "radiocfg" 20480 2116
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ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
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;;
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dw33d)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(mtd_get_mac_binary art 18)
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;;
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epg5000|\
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esr1750)
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ath10kcal_extract "caldata" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
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;;
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mc-mac1200r)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
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;;
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r6100)
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ath10kcal_extract "caldata" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
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;;
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rb-952ui-5ac2nd)
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ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
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;;
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re450|\
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tl-wr902ac-v1)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
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;;
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tl-wpa8630)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
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;;
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unifiac-lite|\
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unifiac-pro)
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ath10kcal_extract "EEPROM" 20480 2116
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;;
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wi2a-ac200i)
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ath10kcal_extract "ART" 20480 2116
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;;
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esac
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;;
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"ath10k/cal-pci-0000:01:00.0.bin")
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case $board in
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archer-c5|\
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archer-c7)
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ath10kcal_extract "art" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
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;;
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nbg6616|\
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nbg6716)
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ath10kcal_extract "RFdata" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
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;;
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om5p-ac)
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ath10kcal_extract "ART" 20480 2116
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ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
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;;
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rb-911g-5hpacd|\
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rb-962uigs-5hact2hnt)
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ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
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;;
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esac
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;;
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"ath10k/pre-cal-pci-0000:00:00.0.bin")
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case $board in
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archer-c58-v1)
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ath10kcal_extract "art" 20480 12064
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac
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