7043e4334f
Use generic functions to acquire rootdev. Make sure to wipe rootfs_data in case of '-n'. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
93 lines
2.1 KiB
Bash
Executable file
93 lines
2.1 KiB
Bash
Executable file
REQUIRE_IMAGE_METADATA=1
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RAMFS_COPY_BIN='fw_printenv fw_setenv blockdev'
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RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
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platform_do_upgrade() {
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local board=$(board_name)
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local file_type=$(identify $1)
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case "$board" in
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bananapi,bpi-r64)
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export_bootdevice
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export_partdevice rootdev 0
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local fitpart=$(get_partition_by_name $rootdev "production")
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[ "$fitpart" ] || return 1
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dd if=/dev/zero of=/dev/$fitpart bs=4096 count=1 2>/dev/null
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blockdev --rereadpt /dev/$rootdev
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get_image "$1" | dd of=/dev/$fitpart
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blockdev --rereadpt /dev/$rootdev
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local datapart=$(get_partition_by_name $rootdev "rootfs_data")
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[ "$datapart" ] || return 0
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dd if=/dev/zero of=/dev/$datapart bs=4096 count=1 2>/dev/null
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echo $datapart > /tmp/sysupgrade.datapart
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;;
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buffalo,wsr-2533dhp2)
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local magic="$(get_magic_long "$1")"
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# use "mtd write" if the magic is "DHP2 (0x44485032)"
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# or "DHP3 (0x44485033)"
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if [ "$magic" = "44485032" -o "$magic" = "44485033" ]; then
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buffalo_upgrade_ubinized "$1"
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else
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CI_KERNPART="firmware"
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nand_do_upgrade "$1"
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fi
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;;
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linksys,e8450-ubi|\
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mediatek,mt7622,ubi)
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CI_KERNPART="fit"
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nand_do_upgrade "$1"
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;;
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linksys,e8450)
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if grep -q mtdparts=slave /proc/cmdline; then
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PART_NAME=firmware2
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else
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PART_NAME=firmware1
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fi
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default_do_upgrade "$1"
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;;
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*)
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default_do_upgrade "$1"
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;;
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esac
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}
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PART_NAME=firmware
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platform_check_image() {
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local board=$(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 "$board" in
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buffalo,wsr-2533dhp2)
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buffalo_check_image "$board" "$magic" "$1" || return 1
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;;
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*)
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[ "$magic" != "d00dfeed" ] && {
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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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esac
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return 0
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}
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platform_copy_config_mmc() {
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[ -e "$UPGRADE_BACKUP" ] || return
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local datapart=$(cat /tmp/sysupgrade.datapart)
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[ "$datapart" ] || echo "no rootfs_data partition, cannot keep configuration." >&2
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dd if="$UPGRADE_BACKUP" of=/dev/$datapart
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sync
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}
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platform_copy_config() {
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case "$(board_name)" in
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bananapi,bpi-r64)
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platform_copy_config_mmc
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;;
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esac
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}
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