#!/bin/bash
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#
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# pack/pack
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# (c) Copyright 2013
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# Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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# flord wang <wangflord@allwinnertech.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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LOCAL_DIR=$(cd $(dirname $0) && pwd)
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TOP_DIR=$(cd $LOCAL_DIR/.. && pwd)
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TOOLS_DIR=$TOP_DIR/tools/pack/pctools/linux/openssl
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SELECT_IC=
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export PATH=$TOOLS_DIR:$PATH
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function pack_error()
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{
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echo -e "\033[47;31mERROR: $*\033[0m"
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}
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function pack_info()
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{
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echo -e "\033[0;31;1mINFO: $*\033[0m"
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}
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function show_help()
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{
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echo "build.sh - this script is used to create all keys defined in the dragon_toc.cfg"
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echo "OPTIONS"
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echo "-h Display help message"
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echo "-i [ic_type] IC type, e.g. a50,a64..."
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echo "-f Force create new key"
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}
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function build_select_ic()
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{
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[ -n "$SELECT_IC" ] && return 0
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local count=0
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local defidx=0
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local defval=""
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if [ -f $TOP_DIR/.buildconfig ]; then
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defval=$(awk -F= '/^export LICHEE_IC=/{print $2}' $TOP_DIR/.buildconfig)
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fi
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printf "All valid Sunxi ic:\n"
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for ic in $( find $TOP_DIR/device/config/chips/ -mindepth 1 -maxdepth 1 -type d |sort); do
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ics[$count]=`basename $ic`
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printf "%4d. ${ics[$count]}\n" $count
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[ "x$defval" == "x${ics[$count]}" ] && defidx=$count
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let count=$count+1
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done
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while true; do
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read -p "Please select a ic[${ics[$defidx]}]: "
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[ -z "$REPLY" ] && REPLY=$defidx
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RES=`expr match $REPLY "[0-9][0-9]*$"`
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if [ "$RES" -le 0 ]; then
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echo "please use index number"
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continue
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fi
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if [ "$REPLY" -ge $count ]; then
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echo "too big"
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continue
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fi
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if [ "$REPLY" -lt "0" ]; then
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echo "too small"
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continue
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fi
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break
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done
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SELECT_IC=${ics[$REPLY]}
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}
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function createkeys()
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{
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printf "ready to create keys\n"
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find $TOP_DIR/device/config/chips/ -mindepth 1 -maxdepth 1 -type d | grep -w "$SELECT_IC"
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if [ $? -ne 0 ]; then
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pack_error "plat: $SELECT_IC is not exist"
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exit 1
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fi
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pack_info "SELECT_IC is $SELECT_IC\n"
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local toc_cfg_special=$TOP_DIR/device/config/chips/$SELECT_IC/configs/default/dragon_toc.cfg
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local toc_cfg_default=$TOP_DIR/device/config/common/sign_config/dragon_toc.cfg
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local toc_cfg=$toc_cfg_special
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local key_out=$TOP_DIR/out/$SELECT_IC/common/keys
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if [ -n "`find $key_out -type f 2> /dev/null`" ]; then
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if [ "xtrue" != "x$FORCE_CREATE" ]; then
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pack_info "already has key, use -f to force overwrite new key.\n"
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exit 0
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fi
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fi
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pack_info "creating new key\n"
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if [ ! -f $toc_cfg ]; then
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toc_cfg=$toc_cfg_default
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fi
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if [ ! -f $toc_cfg ]; then
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pack_error "dragon toc config file is not exist"
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exit 1
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fi
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dragonsecboot -key $toc_cfg $key_out
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if [ $? -ne 0 ]; then
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pack_error "dragon toc run error"
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exit 1
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fi
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if [ "x$toc_cfg" == "x$toc_cfg_special" ]; then
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pack_info "use platform[$SELECT_IC] toc config to create keys\n"
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else
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pack_info "use default toc config to create keys\n"
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fi
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}
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while getopts fhi: OPTION; do
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case $OPTION in
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i)
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SELECT_IC=$OPTARG
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;;
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f)
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FORCE_CREATE=true
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;;
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*)
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show_help
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exit 0
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;;
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esac
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done
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build_select_ic
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createkeys
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