Rosen PenevandRobert Marko
de96f66acf
Instead of upgrading both kernels, allow support for selecting the partition during sysupgrade. Copy/Paste of Linux MX devices on the same target. Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://github.com/openwrt/openwrt/pull/22594 Signed-off-by: Robert Marko <robimarko@gmail.com>
260 lines
6.6 KiB
Bash
260 lines
6.6 KiB
Bash
. /lib/functions/bootconfig.sh
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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 head seq'
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RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
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remove_oem_ubi_volume() {
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local oem_volume_name="$1"
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local oem_ubivol
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local mtdnum
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local ubidev
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mtdnum=$(find_mtd_index "$CI_UBIPART")
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if [ ! "$mtdnum" ]; then
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return
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fi
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ubidev=$(nand_find_ubi "$CI_UBIPART")
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if [ ! "$ubidev" ]; then
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ubiattach --mtdn="$mtdnum"
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ubidev=$(nand_find_ubi "$CI_UBIPART")
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fi
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if [ "$ubidev" ]; then
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oem_ubivol=$(nand_find_volume "$ubidev" "$oem_volume_name")
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[ "$oem_ubivol" ] && ubirmvol "/dev/$ubidev" --name="$oem_volume_name"
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fi
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}
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qihoo_bootconfig_toggle_rootfs() {
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local partname=$1
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local tempfile
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local mtdidx
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mtdidx=$(find_mtd_index "$partname")
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[ ! "$mtdidx" ] && {
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echo "cannot find mtd index for $partname"
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return 1
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}
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tempfile=/tmp/mtd"$mtdidx".bin
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dd if=/dev/mtd"$mtdidx" of="$tempfile" bs=1 count=336 2>/dev/null
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[ $? -ne 0 ] || [ ! -f "$tempfile" ] && {
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echo "failed to create a temp copy of /dev/mtd$mtdidx"
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return 1
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}
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toggle_bootconfig_primaryboot "$tempfile" "rootfs"
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[ $? -ne 0 ] && {
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echo "failed to toggle primaryboot for rootfs partition"
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return 1
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}
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mtd write "$tempfile" /dev/mtd"$mtdidx" 2>/dev/null
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[ $? -ne 0 ] && {
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echo "failed to write temp copy back to /dev/mtd$mtdidx"
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return 1
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}
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# Update bootconfig1 if exists
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local mtdidx1=$(find_mtd_index "${partname}1")
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[ -n "$mtdidx1" ] && mtd write "$tempfile" /dev/mtd"$mtdidx1" 2>/dev/null
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return 0
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}
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tplink_get_boot_part() {
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local cur_boot_part
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local args
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# Try to find rootfs from kernel arguments
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read -r args < /proc/cmdline
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for arg in $args; do
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local ubi_mtd_arg=${arg#ubi.mtd=}
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case "$ubi_mtd_arg" in
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rootfs|rootfs_1)
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echo "$ubi_mtd_arg"
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return
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;;
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esac
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done
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# Fallback to u-boot env (e.g. when running initramfs)
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cur_boot_part="$(/usr/sbin/fw_printenv -n tp_boot_idx)"
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case $cur_boot_part in
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1)
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echo rootfs_1
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;;
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0|*)
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echo rootfs
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;;
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esac
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}
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tplink_do_upgrade() {
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local new_boot_part
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case $(tplink_get_boot_part) in
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rootfs)
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CI_UBIPART="rootfs_1"
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new_boot_part=1
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;;
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rootfs_1)
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CI_UBIPART="rootfs"
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new_boot_part=0
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;;
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esac
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fw_setenv -s - <<-EOF
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tp_boot_idx $new_boot_part
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EOF
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remove_oem_ubi_volume ubi_rootfs
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nand_do_upgrade "$1"
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}
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linksys_mr_pre_upgrade() {
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local setenv_script="/tmp/fw_env_upgrade"
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CI_UBIPART="rootfs"
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boot_part="$(fw_printenv -n boot_part)"
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if [ -n "$UPGRADE_OPT_USE_CURR_PART" ]; then
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if [ "$boot_part" -eq "2" ]; then
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CI_KERNPART="alt_kernel"
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CI_UBIPART="alt_rootfs"
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fi
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else
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if [ "$boot_part" -eq "1" ]; then
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echo "boot_part 2" >> $setenv_script
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CI_KERNPART="alt_kernel"
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CI_UBIPART="alt_rootfs"
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else
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echo "boot_part 1" >> $setenv_script
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fi
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fi
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boot_part_ready="$(fw_printenv -n boot_part_ready)"
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if [ "$boot_part_ready" -ne "3" ]; then
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echo "boot_part_ready 3" >> $setenv_script
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fi
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auto_recovery="$(fw_printenv -n auto_recovery)"
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if [ "$auto_recovery" != "yes" ]; then
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echo "auto_recovery yes" >> $setenv_script
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fi
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if [ -f "$setenv_script" ]; then
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fw_setenv -s $setenv_script || {
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echo "failed to update U-Boot environment"
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return 1
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}
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fi
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}
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platform_check_image() {
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return 0;
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}
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yuncore_fap650_env_setup() {
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local ubifile=$(board_name)
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local active=$(fw_printenv -n owrt_slotactive)
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[ -z "$active" ] && active=$(hexdump -s 0x94 -n 4 -e '4 "%d"' /dev/mtd$(find_mtd_index 0:bootconfig))
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cat > /tmp/env_tmp << EOF
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owrt_slotactive=${active}
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owrt_bootcount=0
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bootfile=${ubifile}.ubi
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owrt_bootcountcheck=if test \$owrt_bootcount > 4; then run owrt_tftprecover; fi; if test \$owrt_bootcount = 3; then run owrt_slotswap; else echo bootcountcheck successfull; fi
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owrt_bootinc=if test \$owrt_bootcount < 5; then echo save env part; setexpr owrt_bootcount \${owrt_bootcount} + 1 && saveenv; else echo save env skipped; fi; echo current bootcount: \$owrt_bootcount
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bootcmd=run owrt_bootinc && run owrt_bootcountcheck && run owrt_slotselect && run owrt_bootlinux
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owrt_bootlinux=echo booting linux... && ubi part fs && ubi read 0x44000000 kernel && bootm; reset
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owrt_setslot0=setenv bootargs console=ttyMSM0,115200n8 ubi.mtd=rootfs root=mtd:rootfs rootfstype=squashfs rootwait swiotlb=1 && setenv mtdparts mtdparts=nand0:0x3c00000@0(fs)
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owrt_setslot1=setenv bootargs console=ttyMSM0,115200n8 ubi.mtd=rootfs_1 root=mtd:rootfs rootfstype=squashfs rootwait swiotlb=1 && setenv mtdparts mtdparts=nand0:0x3c00000@0x3c00000(fs)
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owrt_slotswap=setexpr owrt_slotactive 1 - \${owrt_slotactive} && saveenv && echo slot swapped. new active slot: \$owrt_slotactive
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owrt_slotselect=setenv mtdids nand0=nand0,nand1=spi0.0; if test \$owrt_slotactive = 0; then run owrt_setslot0; else run owrt_setslot1; fi
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owrt_tftprecover=echo trying to recover firmware with tftp... && sleep 10 && dhcp && flash rootfs && flash rootfs_1 && setenv owrt_bootcount 0 && setenv owrt_slotactive 0 && saveenv && reset
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owrt_env_ver=7
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EOF
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fw_setenv --script /tmp/env_tmp
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}
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platform_do_upgrade() {
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case "$(board_name)" in
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alfa-network,ap120c-ax)
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CI_UBIPART="rootfs_1"
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alfa_bootconfig_rootfs_rotate "0:BOOTCONFIG" "148"
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nand_do_upgrade "$1"
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;;
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cambiumnetworks,xe3-4)
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fw_setenv bootcount 0
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nand_do_upgrade "$1"
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;;
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glinet,gl-ax1800|\
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glinet,gl-axt1800|\
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netgear,rbr350|\
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netgear,rbs350|\
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netgear,wax214)
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nand_do_upgrade "$1"
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;;
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qihoo,360v6)
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CI_UBIPART="rootfs_1"
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qihoo_bootconfig_toggle_rootfs "0:bootconfig"
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remove_oem_ubi_volume wifi_fw
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remove_oem_ubi_volume ubi_rootfs
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nand_do_upgrade "$1"
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;;
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jdcloud,re-cs-02|\
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jdcloud,re-cs-07|\
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jdcloud,re-ss-01|\
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link,nn6000-v1|\
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link,nn6000-v2)
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local cfgpart=$(find_mmc_part "0:BOOTCONFIG")
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part_num="$(hexdump -e '1/1 "%01x|"' -n 1 -s 148 -C $cfgpart | cut -f 1 -d "|" | head -n1)"
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if [ "$part_num" -eq "1" ]; then
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CI_KERNPART="0:HLOS_1"
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CI_ROOTPART="rootfs_1"
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else
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CI_KERNPART="0:HLOS"
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CI_ROOTPART="rootfs"
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fi
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emmc_do_upgrade "$1"
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;;
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netgear,wax610|\
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netgear,wax610y)
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remove_oem_ubi_volume wifi_fw
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remove_oem_ubi_volume ubi_rootfs
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nand_do_upgrade "$1"
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;;
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linksys,mr7350|\
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linksys,mr7500)
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linksys_mr_pre_upgrade "$1"
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remove_oem_ubi_volume squashfs
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nand_do_upgrade "$1"
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;;
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tplink,eap610-outdoor|\
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tplink,eap620-hd-v3|\
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tplink,eap623-outdoor-hd-v1|\
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tplink,eap625-outdoor-hd-v1)
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tplink_do_upgrade "$1"
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;;
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yuncore,fap650)
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[ "$(fw_printenv -n owrt_env_ver 2>/dev/null)" != "7" ] && yuncore_fap650_env_setup
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local active="$(fw_printenv -n owrt_slotactive 2>/dev/null)"
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if [ "$active" = "1" ]; then
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CI_UBIPART="rootfs"
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else
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CI_UBIPART="rootfs_1"
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fi
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fw_setenv owrt_bootcount 0
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fw_setenv owrt_slotactive $((1 - active))
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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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