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https://github.com/Ysurac/openmptcprouter.git
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Add base files for BPI-R2
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4 changed files with 256 additions and 0 deletions
36
root/target/linux/mediatek/mt7623/base-files/etc/board.d/02_network
Executable file
36
root/target/linux/mediatek/mt7623/base-files/etc/board.d/02_network
Executable file
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#!/bin/sh
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. /lib/functions.sh
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. /lib/functions/uci-defaults.sh
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. /lib/functions/system.sh
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mediatek_setup_interfaces()
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{
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local board="$1"
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case $board in
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bananapi,bpi-r2|\
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unielec,u7623-02-emmc-512m)
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ucidef_set_interfaces_lan_wan "wan1 wan2 wan3 wan4" "lan"
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;;
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esac
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}
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mediatek_setup_macs()
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{
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local board="$1"
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case $board in
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unielec,u7623-02-emmc-512m)
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ucidef_set_interface_macaddr "wan" "$(cat /sys/class/net/wan/address)"
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;;
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esac
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}
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board_config_update
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board=$(board_name)
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mediatek_setup_interfaces $board
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mediatek_setup_macs $board
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board_config_flush
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exit 0
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#!/bin/sh
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# Copyright (C) 2018 OpenWrt.org
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RECOVERY_PART=/dev/mmcblk0p1
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preinit_set_mac_address() {
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local mac
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. /lib/functions.sh
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. /lib/functions/system.sh
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case $(board_name) in
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unielec,u7623-02-emmc-512m)
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if [ -b $RECOVERY_PART ]; then
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insmod nls_cp437
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insmod nls_iso8859-1
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insmod fat
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insmod vfat
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mkdir -p /tmp/recovery
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mount -o rw,noatime $RECOVERY_PART /tmp/recovery
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if [ -f "/tmp/recovery/mac_addr" ];
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then
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mac=$(cat /tmp/recovery/mac_addr)
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else
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mac=$(cat /sys/class/net/eth0/address)
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echo "$mac" > /tmp/recovery/mac_addr
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fi
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sync
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umount /tmp/recovery
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rm -rf /tmp/recovery
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fi
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ip link set dev wan address $mac 2> /dev/null
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mac=$(macaddr_add $mac 1)
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ip link set dev lan0 address $mac 2>/dev/null
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ip link set dev lan1 address $mac 2>/dev/null
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ip link set dev lan2 address $mac 2>/dev/null
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ip link set dev lan3 address $mac 2>/dev/null
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;;
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esac
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}
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boot_hook_add preinit_main preinit_set_mac_address
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@ -0,0 +1,19 @@
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#!/bin/sh
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# Copyright (C) 2012-2015 OpenWrt.org
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move_config() {
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local partdev
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. /lib/upgrade/common.sh
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if export_bootdevice && export_partdevice partdev -1; then
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if mount -t vfat -o rw,noatime "/dev/$partdev" /mnt; then
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if [ -f /mnt/sysupgrade.tgz ]; then
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mv -f /mnt/sysupgrade.tgz /
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fi
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umount /mnt
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fi
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fi
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}
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boot_hook_add preinit_mount_root move_config
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154
root/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh
Executable file
154
root/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh
Executable file
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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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unielec,u7623-02-emmc-512m)
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#Keep the persisten random mac address (if it exists)
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mkdir -p /tmp/recovery
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mount -o rw,noatime /dev/mmcblk0p1 /tmp/recovery
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[ -f "/tmp/recovery/mac_addr" ] && \
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mv -f /tmp/recovery/mac_addr /tmp/
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umount /tmp/recovery
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#1310720 is the offset in bytes from the start of eMMC and to
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#the location of the kernel (2560 512 byte sectors)
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get_image "$1" | dd of=/dev/mmcblk0 bs=1310720 seek=1 conv=fsync
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mount -o rw,noatime /dev/mmcblk0p1 /tmp/recovery
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[ -f "/tmp/mac_addr" ] && mv -f /tmp/mac_addr /tmp/recovery
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sync
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umount /tmp/recovery
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;;
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bananapi,bpi-r2)
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local diskdev partdev diff
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export_bootdevice && export_partdevice diskdev -2 || {
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echo "Unable to determine upgrade device"
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return 1
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}
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sync
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if [ "$SAVE_PARTITIONS" = "1" ]; then
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get_partitions "/dev/$diskdev" bootdisk
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#extract the boot sector from the image
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get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b
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get_partitions /tmp/image.bs image
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#compare tables
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diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
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else
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diff=1
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fi
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if [ -n "$diff" ]; then
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get_image "$@" | dd of="/dev/$diskdev" bs=4096 conv=fsync
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# Separate removal and addtion is necessary; otherwise, partition 1
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# will be missing if it overlaps with the old partition 2
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partx -d - "/dev/$diskdev"
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partx -a - "/dev/$diskdev"
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return 0
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fi
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#write uboot image
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get_image "$@" | dd of="$diskdev" bs=1024 skip=320 seek=320 count=700 conv=fsync
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#iterate over each partition from the image and write it to the boot disk
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while read part start size; do
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part="$(($part - 2))"
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if export_partdevice partdev $part; then
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echo "Writing image to /dev/$partdev..."
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get_image "$@" | dd of="/dev/$partdev" ibs="512" obs=1M skip="$start" count="$size" conv=fsync
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else
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echo "Unable to find partition $part device, skipped."
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fi
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done < /tmp/partmap.image
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#copy partition uuid
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echo "Writing new UUID to /dev/$diskdev..."
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get_image "$@" | dd of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync
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;;
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*)
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default_do_upgrade "$1"
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;;
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esac
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}
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PART_NAME=firmware
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platform_check_image() {
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local board=$(board_name)
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local magic="$(get_magic_long "$1")"
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[ "$#" -gt 1 ] && return 1
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case "$board" in
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unielec,u7623-02-emmc-512m)
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[ "$magic" != "27051956" ] && {
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echo "Invalid image type."
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return 1
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}
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return 0
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;;
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bananapi,bpi-r2)
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local diskdev partdev diff
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export_bootdevice && export_partdevice diskdev -2 || {
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echo "Unable to determine upgrade device"
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return 1
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}
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get_partitions "/dev/$diskdev" bootdisk
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#extract the boot sector from the image
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get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b 2>/dev/null
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get_partitions /tmp/image.bs image
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#compare tables
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diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
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rm -f /tmp/image.bs /tmp/partmap.bootdisk /tmp/partmap.image
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if [ -n "$diff" ]; then
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echo "Partition layout has changed. Full image will be written."
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ask_bool 0 "Abort" && exit 1
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return 0
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fi
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;;
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*)
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echo "Sysupgrade is not supported on your board yet."
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return 1
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;;
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esac
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return 0
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}
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platform_copy_config_emmc() {
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mkdir -p /recovery
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mount -o rw,noatime /dev/mmcblk0p1 /recovery
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cp -af "$UPGRADE_BACKUP" "/recovery/$BACKUP_FILE"
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sync
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umount /recovery
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}
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platform_copy_config() {
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case "$(board_name)" in
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unielec,u7623-02-emmc-512m)
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platform_copy_config_emmc
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;;
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bananapi,bpi-r2)
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local partdev
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if export_partdevice partdev -1; then
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mount -t vfat -o rw,noatime "/dev/$partdev" /mnt
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cp -af "$CONF_TAR" /mnt/
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umount /mnt
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fi
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;;
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esac
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}
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