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platform_do_upgrade() {
local board=$(board_name)
case "$board" in
bananapi,bpi-r64-rootdisk)
#2097152=0x200000 is the offset in bytes from the start
#of eMMC and to the location of the kernel
get_image "$1" | dd of=/dev/mmcblk0 bs=2097152 seek=1 conv=fsync
;;
mediatek,mt7622,ubi)
nand_do_upgrade "$1"
;;
linksys,e8450)
if grep -q mtdparts=slave /proc/cmdline; then
PART_NAME=firmware2
else
PART_NAME=firmware1
fi
default_do_upgrade "$1"
;;
*)
default_do_upgrade "$1"
;;
esac
}
PART_NAME=firmware
platform_check_image() {
local board=$(board_name)
local magic="$(get_magic_long "$1")"
[ "$#" -gt 1 ] && return 1
case "$board" in
*)
[ "$magic" != "d00dfeed" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
esac
return 0
}
platform_copy_config_emmc() {
mkdir -p /recovery
mount -o rw,noatime /dev/mmcblk0p6 /recovery
cp -af "$UPGRADE_BACKUP" "/recovery/$BACKUP_FILE"
sync
umount /recovery
}
platform_copy_config() {
case "$(board_name)" in
bananapi,bpi-r64-rootdisk)
platform_copy_config_emmc
;;
esac
}
|
