Initial commit

This commit is contained in:
domenico
2025-06-24 16:03:39 +02:00
commit f3256cdaf2
6949 changed files with 1441681 additions and 0 deletions

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#!/bin/sh
#
# Copyright (C) 2015 OpenWrt.org
#
. /lib/functions/uci-defaults.sh
board_config_update
board=$(board_name)
boardname="${board##*,}"
case "$board" in
alfa-network,ap120c-ac)
ucidef_set_led_netdev "wan" "WAN" "${boardname}:amber:wan" "eth1"
;;
asus,rt-ac58u)
ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:blue:wlan2G" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "${boardname}:blue:wlan5G" "phy1tpt"
ucidef_set_led_netdev "wan" "WAN" "${boardname}:blue:wan" "eth1"
ucidef_set_led_switch "lan" "LAN" "${boardname}:blue:lan" "switch0" "0x1e"
;;
avm,fritzbox-4040)
ucidef_set_led_wlan "wlan" "WLAN" "fritz4040:green:wlan" "phy0tpt" "phy1tpt"
ucidef_set_led_netdev "wan" "WAN" "fritz4040:green:wan" "eth1"
ucidef_set_led_switch "lan" "LAN" "fritz4040:green:lan" "switch0" "0x1e"
;;
avm,fritzbox-7530 |\
glinet,gl-b1300)
ucidef_set_led_wlan "wlan" "WLAN" "${boardname}:green:wlan" "phy0tpt"
;;
engenius,eap1300)
ucidef_set_led_netdev "lan" "LAN" "${boardname}:blue:lan" "eth0"
ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:blue:wlan2g" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "${boardname}:yellow:wlan5g" "phy1tpt"
ucidef_set_led_default "mesh" "MESH" "${boardname}:blue:mesh" "0"
;;
engenius,ens620ext)
ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:green:wlan2G" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "${boardname}:green:wlan5G" "phy1tpt"
ucidef_set_led_netdev "lan1" "LAN1" "${boardname}:green:lan1" "eth0"
ucidef_set_led_netdev "lan2" "LAN2" "${boardname}:green:lan2" "eth1"
;;
netgear,ex6100v2 |\
netgear,ex6150v2)
ucidef_set_led_wlan "wlan2g" "WLAN2G" "ex61x0v2:green:router" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "ex61x0v2:green:client" "phy1tpt"
;;
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
ucidef_set_led_wlan "wlan2g" "WLAN0" "e2600ac:green:wlan0" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN1" "e2600ac:green:wlan1" "phy1tpt"
;;
zyxel,nbg6617)
ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:green:wlan2G" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "${boardname}:green:wlan5G" "phy1tpt"
;;
zyxel,wre6606)
ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:green:wlan2g" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "WLAN5G" "${boardname}:green:wlan5g" "phy1tpt"
;;
*)
;;
esac
board_config_flush
exit 0

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#!/bin/sh
#
# Copyright (c) 2015 The Linux Foundation. All rights reserved.
# Copyright (c) 2011-2015 OpenWrt.org
#
. /lib/functions/uci-defaults.sh
. /lib/functions/system.sh
ipq40xx_setup_interfaces()
{
local board="$1"
case "$board" in
8dev,jalapeno|\
alfa-network,ap120c-ac|\
engenius,ens620ext)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
;;
asus,map-ac2200|\
openmesh,a42|\
openmesh,a62)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
;;
asus,rt-ac58u|\
zyxel,nbg6617)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
ucidef_add_switch "switch0" \
"0u@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
;;
avm,fritzbox-4040|\
linksys,ea6350v3|\
linksys,ea8300)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
ucidef_add_switch "switch0" \
"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
;;
avm,fritzbox-7530)
ucidef_add_switch "switch0" \
"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
;;
avm,fritzrepeater-1200|\
engenius,eap1300|\
meraki,mr33|\
netgear,ex6100v2|\
netgear,ex6150v2|\
zyxel,wre6606)
ucidef_set_interface_lan "eth0"
;;
avm,fritzrepeater-3000|\
compex,wpj428)
ucidef_set_interface_lan "eth0 eth1"
;;
glinet,gl-b1300)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
ucidef_add_switch "switch0" \
"0u@eth0" "3:lan" "4:lan"
;;
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
ucidef_add_switch "switch0" \
"0u@eth0" "3:lan" "4:lan" "0u@eth1" "5:wan"
;;
*)
echo "Unsupported hardware. Network interfaces not initialized"
;;
esac
}
ipq40xx_setup_macs()
{
local board="$1"
case "$board" in
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
wan_mac=$(mtd_get_mac_binary_ubi Factory 20486)
lan_mac=$(mtd_get_mac_binary_ubi Factory 4102)
;;
engenius,ens620ext)
wan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
lan_mac=$(macaddr_add "$wan_mac" 1)
;;
linksys,ea6350v3)
wan_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
lan_mac=$(macaddr_add "$wan_mac" 1)
;;
esac
[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
}
board_config_update
board=$(board_name)
ipq40xx_setup_interfaces $board
ipq40xx_setup_macs $board
board_config_flush
exit 0

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#!/bin/sh
. /lib/functions/uci-defaults.sh
board_config_update
board=$(board_name)
case "$board" in
compex,wpj428)
ucidef_add_gpio_switch "sim_card_select" "SIM card select" "3" "0"
;;
esac
board_config_flush
exit 0

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#!/bin/sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
ath10kcal_die() {
echo "ath10cal: " "$*"
exit 1
}
ath10kcal_extract() {
local part=$1
local offset=$2
local count=$3
local mtd
mtd=$(find_mtd_chardev $part)
[ -n "$mtd" ] || \
ath10kcal_die "no mtd device found for partition $part"
dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
ath10kcal_die "failed to extract calibration data from $mtd"
}
ath10kcal_ubi_extract() {
local part=$1
local offset=$2
local count=$3
local ubidev
local ubi
. /lib/upgrade/nand.sh
ubidev=$(nand_find_ubi $CI_UBIPART)
ubi=$(nand_find_volume $ubidev $part)
[ -n "$ubi" ] || \
ath10kcal_die "no UBI volume found for $part"
dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
ath10kcal_die "failed to extract from $ubi"
}
ath10kcal_patch_mac_crc() {
local mac=$1
local mac_offset=6
local chksum_offset=2
local xor_mac
local xor_fw_mac
local xor_fw_chksum
[ -z "$mac" ] && return
xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
xor_mac=${mac//:/}
xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$chksum_offset count=2
}
ath10kcal_is_caldata_valid() {
local expected="$1"
magic=$(hexdump -v -n 2 -e '1/1 "%02x"' /lib/firmware/$FIRMWARE)
[[ "$magic" == "$expected" ]]
return $?
}
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:01:00.0.bin")
case "$board" in
meraki,mr33)
ath10kcal_ubi_extract "ART" 36864 2116
ath10kcal_is_caldata_valid "4408" || ath10kcal_extract "ART" 36864 2116
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +1)
;;
esac
;;
"ath10k/pre-cal-pci-0000:01:00.0.bin")
case "$board" in
asus,map-ac2200)
ath10kcal_ubi_extract "Factory" 36864 12064
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
linksys,ea8300)
ath10kcal_extract "ART" 36864 12064
# OEM assigns 4 sequential MACs
ath10kcal_patch_mac_crc $(macaddr_setbit_la $(macaddr_add "$(cat /sys/class/net/eth0/address)" 4))
;;
openmesh,a62)
ath10kcal_extract "0:ART" 36864 12064
;;
esac
;;
"ath10k/pre-cal-ahb-a000000.wifi.bin")
case "$board" in
8dev,jalapeno |\
alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 4096 12064
;;
asus,map-ac2200)
ath10kcal_ubi_extract "Factory" 4096 12064
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
ath10kcal_ubi_extract "Factory" 4096 12064
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530 |\
avm,fritzrepeater-1200 |\
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\
openmesh,a62 |\
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
ath10kcal_extract "0:ART" 4096 12064
;;
engenius,ens620ext)
ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +2)
;;
linksys,ea8300)
ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
;;
meraki,mr33)
ath10kcal_ubi_extract "ART" 4096 12064
ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +2)
;;
netgear,ex6100v2 |\
netgear,ex6150v2)
ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0)
;;
zyxel,nbg6617 |\
zyxel,wre6606)
ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
;;
esac
;;
"ath10k/pre-cal-ahb-a800000.wifi.bin")
case "$board" in
8dev,jalapeno |\
alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 20480 12064
;;
asus,map-ac2200)
ath10kcal_ubi_extract "Factory" 20480 12064
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
ath10kcal_ubi_extract "Factory" 20480 12064
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530 |\
avm,fritzrepeater-1200 |\
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\
openmesh,a62 |\
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
ath10kcal_extract "0:ART" 20480 12064
;;
engenius,ens620ext)
ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +3)
;;
linksys,ea8300)
ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(macaddr_add "$(cat /sys/class/net/eth0/address)" 3)
;;
meraki,mr33)
ath10kcal_ubi_extract "ART" 20480 12064
ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +3)
;;
netgear,ex6100v2 |\
netgear,ex6150v2)
ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 12)
;;
zyxel,nbg6617 |\
zyxel,wre6606)
ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
;;
esac
;;
*)
exit 1
;;
esac

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#!/bin/sh /etc/rc.common
START=99
start() {
. /lib/functions.sh
case $(board_name) in
alfa-network,ap120c-ac)
[ -n "$(fw_printenv bootcount changed 2>/dev/null)" ] &&\
echo -e "bootcount\nchanged\n" | /usr/sbin/fw_setenv -s -
;;
linksys,ea6350v3|\
linksys,ea8300)
mtd resetbc s_env || true
;;
esac
}

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# Copyright (c) 2013 The Linux Foundation. All rights reserved.
::sysinit:/etc/init.d/rcS S boot
::shutdown:/etc/init.d/rcS K shutdown
ttyMSM0::askfirst:/usr/libexec/login.sh

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#!/bin/sh
. /lib/functions.sh
preinit_set_mac_address() {
case $(board_name) in
asus,map-ac2200)
base_mac=$(mtd_get_mac_binary_ubi Factory 4102)
ip link set dev eth0 address $(macaddr_add "$base_mac" +1)
ip link set dev eth1 address $(macaddr_add "$base_mac" +3)
;;
linksys,ea8300)
base_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
ip link set dev eth0 address "${base_mac}"
ip link set dev eth1 address $(macaddr_add "${base_mac}" 1)
;;
meraki,mr33)
mac_lan=$(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102)
[ -n "$mac_lan" ] && ip link set dev eth0 address "$mac_lan"
;;
zyxel,nbg6617)
base_mac=$(cat /sys/class/net/eth0/address)
ip link set dev eth0 address $(macaddr_add "$base_mac" +2)
ip link set dev eth1 address $(macaddr_add "$base_mac" +3)
esac
}
boot_hook_add preinit_main preinit_set_mac_address

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#!/bin/sh
set_preinit_iface() {
. /lib/functions.sh
case $(board_name) in
asus,rt-ac58u| \
avm,fritzbox-4040| \
glinet,gl-b1300| \
linksys,ea8300| \
meraki,mr33| \
zyxel,nbg6617)
ifname=eth0
;;
*)
;;
esac
}
boot_hook_add preinit_main set_preinit_iface

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linksys_get_target_firmware() {
local cur_boot_part mtd_ubi0
cur_boot_part="$(/usr/sbin/fw_printenv -n boot_part)"
if [ -z "${cur_boot_part}" ]; then
mtd_ubi0=$(cat /sys/devices/virtual/ubi/ubi0/mtd_num)
case "$(grep -E "^mtd${mtd_ubi0}:" /proc/mtd | cut -d '"' -f 2)" in
kernel|rootfs)
cur_boot_part=1
;;
alt_kernel|alt_rootfs)
cur_boot_part=2
;;
esac
>&2 printf "Current boot_part='%s' selected from ubi0/mtd_num='%s'" \
"${cur_boot_part}" "${mtd_ubi0}"
fi
# OEM U-Boot for EA6350v3 and EA8300; bootcmd=
# if test $auto_recovery = no;
# then bootipq;
# elif test $boot_part = 1;
# then run bootpart1;
# else run bootpart2;
# fi
case "$cur_boot_part" in
1)
fw_setenv -s - <<-EOF
boot_part 2
auto_recovery yes
EOF
printf "alt_kernel"
return
;;
2)
fw_setenv -s - <<-EOF
boot_part 1
auto_recovery yes
EOF
printf "kernel"
return
;;
*)
return
;;
esac
}
linksys_get_root_magic() {
(get_image "$@" | dd skip=786432 bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null
}
platform_do_upgrade_linksys() {
local magic_long="$(get_magic_long "$1")"
local rm_oem_fw_vols="squashfs ubifs" # from OEM [alt_]rootfs UBI
local vol
mkdir -p /var/lock
local part_label="$(linksys_get_target_firmware)"
touch /var/lock/fw_printenv.lock
if [ -z "$part_label" ]; then
echo "cannot find target partition"
exit 1
fi
local target_mtd=$(find_mtd_part "$part_label")
[ "$magic_long" = "73797375" ] && {
CI_KERNPART="$part_label"
if [ "$part_label" = "kernel" ]; then
CI_UBIPART="rootfs"
else
CI_UBIPART="alt_rootfs"
fi
local mtdnum="$(find_mtd_index "$CI_UBIPART")"
if [ ! "$mtdnum" ]; then
echo "cannot find ubi mtd partition $CI_UBIPART"
return 1
fi
local ubidev="$(nand_find_ubi "$CI_UBIPART")"
if [ ! "$ubidev" ]; then
ubiattach -m "$mtdnum"
sync
ubidev="$(nand_find_ubi "$CI_UBIPART")"
fi
if [ "$ubidev" ]; then
for vol in $rm_oem_fw_vols; do
ubirmvol "/dev/$ubidev" -N "$vol" 2>/dev/null
done
fi
# complete std upgrade
nand_upgrade_tar "$1"
}
[ "$magic_long" = "27051956" ] && {
# This magic is for a uImage (which is a sysupgrade image)
# check firmwares' rootfs types
local oldroot="$(linksys_get_root_magic "$target_mtd")"
local newroot="$(linksys_get_root_magic "$1")"
if [ "$newroot" = "55424923" ] && [ "$oldroot" = "55424923" ]; then
# we're upgrading from a firmware with UBI to one with UBI
# erase everything to be safe
# - Is that really needed? Won't remove (or comment) the if,
# because it may be needed in a future device.
#mtd erase $part_label
#get_image "$1" | mtd -n write - $part_label
echo "writing \"$1\" UBI image to \"$part_label\" (UBI)..."
get_image "$1" | mtd write - "$part_label"
else
echo "writing \"$1\" image to \"$part_label\""
get_image "$1" | mtd write - "$part_label"
fi
}
}

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@@ -0,0 +1,106 @@
# The U-Boot loader of the OpenMesh devices requires image sizes and
# checksums to be provided in the U-Boot environment.
# The OpenMesh devices come with 2 main partitions - while one is active
# sysupgrade will flash the other. The boot order is changed to boot the
# newly flashed partition. If the new partition can't be booted due to
# upgrade failures the previously used partition is loaded.
platform_do_upgrade_openmesh() {
local tar_file="$1"
local restore_backup
local primary_kernel_mtd
local setenv_script="/tmp/fw_env_upgrade"
local kernel_mtd="$(find_mtd_index $PART_NAME)"
local kernel_offset="$(cat /sys/class/mtd/mtd${kernel_mtd}/offset)"
local total_size="$(cat /sys/class/mtd/mtd${kernel_mtd}/size)"
# detect to which flash region the new image is written to.
#
# 1. check what is the mtd index for the first flash region on this
# device
# 2. check if the target partition ("inactive") has the mtd index of
# the first flash region
#
# - when it is: the new bootseq will be 1,2 and the first region is
# modified
# - when it isnt: bootseq will be 2,1 and the second region is
# modified
#
# The detection has to be done via the hardcoded mtd partition because
# the current boot might be done with the fallback region. Let us
# assume that the current bootseq is 1,2. The bootloader detected that
# the image in flash region 1 is corrupt and thus switches to flash
# region 2. The bootseq in the u-boot-env is now still the same and
# the sysupgrade code can now only rely on the actual mtd indexes and
# not the bootseq variable to detect the currently booted flash
# region/image.
#
# In the above example, an implementation which uses bootseq ("1,2") to
# detect the currently booted image would assume that region 1 is booted
# and then overwrite the variables for the wrong flash region (aka the
# one which isn't modified). This could result in a device which doesn't
# boot anymore to Linux until it was reflashed with ap51-flash.
local next_boot_part="1"
case "$(board_name)" in
openmesh,a42)
primary_kernel_mtd=8
;;
openmesh,a62)
primary_kernel_mtd=10
;;
*)
echo "failed to detect primary kernel mtd partition for board"
return 1
;;
esac
[ "$kernel_mtd" = "$primary_kernel_mtd" ] || next_boot_part="2"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
local kernel_length=$(tar xf $tar_file ${board_dir}/kernel -O | wc -c)
local rootfs_length=$(tar xf $tar_file ${board_dir}/root -O | wc -c)
# rootfs without EOF marker
rootfs_length=$((rootfs_length-4))
local kernel_md5=$(tar xf $tar_file ${board_dir}/kernel -O | md5sum); kernel_md5="${kernel_md5%% *}"
# md5 checksum of rootfs with EOF marker
local rootfs_md5=$(tar xf $tar_file ${board_dir}/root -O | dd bs=1 count=$rootfs_length | md5sum); rootfs_md5="${rootfs_md5%% *}"
#
# add tar support to get_image() to use default_do_upgrade() instead?
#
# take care of restoring a saved config
[ -n "$UPGRADE_BACKUP" ] && restore_backup="${MTD_CONFIG_ARGS} -j ${UPGRADE_BACKUP}"
mtd -q erase inactive
tar xf $tar_file ${board_dir}/root -O | mtd -n -p $kernel_length $restore_backup write - $PART_NAME
tar xf $tar_file ${board_dir}/kernel -O | mtd -n write - $PART_NAME
# prepare new u-boot env
if [ "$next_boot_part" = "1" ]; then
echo "bootseq 1,2" > $setenv_script
else
echo "bootseq 2,1" > $setenv_script
fi
printf "kernel_size_%i 0x%08x\n" $next_boot_part $kernel_length >> $setenv_script
printf "vmlinux_start_addr 0x%08x\n" ${kernel_offset} >> $setenv_script
printf "vmlinux_size 0x%08x\n" ${kernel_length} >> $setenv_script
printf "vmlinux_checksum %s\n" ${kernel_md5} >> $setenv_script
printf "rootfs_size_%i 0x%08x\n" $next_boot_part $((total_size-kernel_length)) >> $setenv_script
printf "rootfs_start_addr 0x%08x\n" $((kernel_offset+kernel_length)) >> $setenv_script
printf "rootfs_size 0x%08x\n" ${rootfs_length} >> $setenv_script
printf "rootfs_checksum %s\n" ${rootfs_md5} >> $setenv_script
# store u-boot env changes
mkdir -p /var/lock
fw_setenv -s $setenv_script || {
echo "failed to update U-Boot environment"
return 1
}
}

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@@ -0,0 +1,108 @@
PART_NAME=firmware
REQUIRE_IMAGE_METADATA=1
RAMFS_COPY_BIN='fw_printenv fw_setenv'
RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
platform_check_image() {
case "$(board_name)" in
asus,rt-ac58u)
CI_UBIPART="UBI_DEV"
local ubidev=$(nand_find_ubi $CI_UBIPART)
local asus_root=$(nand_find_volume $ubidev jffs2)
[ -n "$asus_root" ] || return 0
cat << EOF
jffs2 partition is still present.
There's probably no space left
to install the filesystem.
You need to delete the jffs2 partition first:
# ubirmvol /dev/ubi0 --name=jffs2
Once this is done. Retry.
EOF
return 1
;;
esac
return 0;
}
zyxel_do_upgrade() {
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
tar Oxf $tar_file ${board_dir}/kernel | mtd write - kernel
if [ -n "$UPGRADE_BACKUP" ]; then
tar Oxf $tar_file ${board_dir}/root | mtd -j "$UPGRADE_BACKUP" write - rootfs
else
tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
fi
}
platform_do_upgrade() {
case "$(board_name)" in
8dev,jalapeno |\
alfa-network,ap120c-ac |\
avm,fritzbox-7530 |\
avm,fritzrepeater-1200 |\
avm,fritzrepeater-3000 |\
qxwlan,e2600ac-c2)
nand_do_upgrade "$1"
;;
asus,map-ac2200)
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
asus,rt-ac58u)
CI_UBIPART="UBI_DEV"
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
linksys,ea6350v3 |\
linksys,ea8300)
platform_do_upgrade_linksys "$1"
;;
meraki,mr33)
CI_KERNPART="part.safe"
nand_do_upgrade "$1"
;;
openmesh,a42 |\
openmesh,a62)
PART_NAME="inactive"
platform_do_upgrade_openmesh "$1"
;;
zyxel,nbg6617)
zyxel_do_upgrade "$1"
;;
*)
default_do_upgrade "$1"
;;
esac
}
platform_nand_pre_upgrade() {
case "$(board_name)" in
alfa-network,ap120c-ac)
part="$(awk -F 'ubi.mtd=' '{printf $2}' /proc/cmdline | sed -e 's/ .*$//')"
if [ "$part" = "rootfs1" ]; then
fw_setenv active 2 || exit 1
CI_UBIPART="rootfs2"
else
fw_setenv active 1 || exit 1
CI_UBIPART="rootfs1"
fi
;;
asus,rt-ac58u)
CI_UBIPART="UBI_DEV"
CI_KERNPART="linux"
;;
meraki,mr33)
CI_KERNPART="part.safe"
;;
esac
}