#!/usr/bin/env bash # # Licensed under the terms of the GNU GPL License version 2 or later. # Author: David Bauer <mail@david-bauer.net>, based on mkits-zyxel-factory.sh. usage() { echo "Usage: `basename $0` output file compat-models" exit 1 } # We need at least 3 arguments [ "$#" -lt 3 ] && usage # Target output file OUTPUT="$1"; shift FILE="$1"; shift MODELS="$1"; shift # Create a default, fully populated DTS file echo "\ /dts-v1/; / { timestamp = <0x684090B4>; description = \"Zyxel FIT (Flattened Image Tree)\"; compat-models = [${MODELS}]; fw_version = \"9.99(###.1)\"; #address-cells = <1>; images { ubi { data = /incbin/(\"${FILE}\"); type = \"firmware\"; compression = \"none\"; hash { algo = \"sha256\"; }; }; }; };" > ${OUTPUT}