1#!/bin/sh 2# 3# $FreeBSD$ 4 5# Script generates dtb file ($3) from dts source ($2) in build tree S ($1) 6S=$1 7dts="$2" 8dtb_path=$3 9 10if [ -z "$dts" ]; then 11 echo "No DTS specified" 12 exit 1 13fi 14 15for d in ${dts}; do 16 dtb=${dtb_path}/`basename $d .dts`.dtb 17 echo "converting $d -> $dtb" 18 cpp -P -x assembler-with-cpp -I $S/gnu/dts/include -I $S/boot/fdt/dts/${MACHINE} -I $S/gnu/dts/${MACHINE} -include $d /dev/null | 19 dtc -O dtb -o $dtb -b 0 -p 1024 -i $S/boot/fdt/dts/${MACHINE} -i $S/gnu/dts/${MACHINE} 20done 21