scripts/mkits-zyxel-fit-filogic.sh

   1 #!/usr/bin/env bash
   2 #
   3 # Licensed under the terms of the GNU GPL License version 2 or later.
   4 # Author: David Bauer <mail@david-bauer.net>, based on mkits-zyxel-factory.sh.
   5
   6 usage() {
   7         echo "Usage: `basename $0` output file compat-models"
   8         exit 1
   9 }
  10
  11 # We need at least 3 arguments
  12 [ "$#" -lt 3 ] && usage
  13
  14 # Target output file
  15 OUTPUT="$1"; shift
  16 FILE="$1"; shift
  17 MODELS="$1"; shift
  18
  19 # Create a default, fully populated DTS file
  20 echo "\
  21 /dts-v1/;
  22
  23 / {
  24         timestamp = <0x684090B4>;
  25         description = \"Zyxel FIT (Flattened Image Tree)\";
  26         compat-models = [${MODELS}];
  27         fw_version = \"9.99(###.1)\";
  28         #address-cells = <1>;
  29
  30         images {
  31                 ubi {
  32                         data = /incbin/(\"${FILE}\");
  33                         type = \"firmware\";
  34                         compression = \"none\";
  35                         hash {
  36                                 algo = \"sha256\";
  37                         };
  38                 };
  39         };
  40 };" > ${OUTPUT}