#!/bin/bash
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#
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# Copyright (c) 2020 Rockchip Electronics Co., Ltd
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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srctree=$PWD
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function help()
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{
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echo
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echo "Description:"
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echo " Process args for all rockchip fit generator script, and providing variables for it's caller"
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echo
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echo "Usage:"
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echo " $0 [args]"
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echo
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echo "[args]:"
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echo "--------------------------------------------------------------------------------------------"
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echo " arg type output variable description"
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echo "--------------------------------------------------------------------------------------------"
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echo " -c [comp] ==> <string> COMPRESSION set compression: \"none\", \"gzip\""
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echo " -m0 [offset] ==> <hex> MCU0_LOAD_ADDR set mcu0.bin load address"
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echo " -m1 [offset] ==> <hex> MCU1_LOAD_ADDR set mcu1.bin load address"
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echo " -m2 [offset] ==> <hex> MCU2_LOAD_ADDR set mcu2.bin load address"
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echo " -m3 [offset] ==> <hex> MCU3_LOAD_ADDR set mcu3.bin load address"
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echo " -m4 [offset] ==> <hex> MCU4_LOAD_ADDR set mcu4.bin load address"
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echo " -l0 [offset] ==> <hex> LOAD0_LOAD_ADDR set load0.bin load address"
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echo " -l1 [offset] ==> <hex> LOAD1_LOAD_ADDR set load1.bin load address"
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echo " -l2 [offset] ==> <hex> LOAD2_LOAD_ADDR set load2.bin load address"
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echo " -l3 [offset] ==> <hex> LOAD3_LOAD_ADDR set load3.bin load address"
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echo " -l4 [offset] ==> <hex> LOAD4_LOAD_ADDR set load4.bin load address"
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echo " -t [offset] ==> <hex> TEE_LOAD_ADDR set tee.bin load address"
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echo " (none) ==> <hex> UBOOT_LOAD_ADDR set U-Boot load address"
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echo " (none) ==> <string> ARCH set arch: \"arm\", \"arm64\""
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echo
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}
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if [ $# -eq 1 ]; then
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# default
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TEE_OFFSET=0x08400000
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else
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# args
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while [ $# -gt 0 ]; do
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case $1 in
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--help|-help|help|--h|-h)
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help
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exit
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;;
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-c)
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COMPRESSION=$2
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shift 2
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;;
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-m0)
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MCU0_OFFSET=$2
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shift 2
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;;
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-m1)
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MCU1_OFFSET=$2
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shift 2
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;;
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-m2)
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MCU2_OFFSET=$2
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shift 2
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;;
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-m3)
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MCU3_OFFSET=$2
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shift 2
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;;
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-m4)
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MCU4_OFFSET=$2
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shift 2
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;;
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-l0)
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LOAD0_OFFSET=$2
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shift 2
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;;
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-l1)
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LOAD1_OFFSET=$2
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shift 2
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;;
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-l2)
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LOAD2_OFFSET=$2
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shift 2
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;;
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-l3)
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LOAD3_OFFSET=$2
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shift 2
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;;
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-l4)
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LOAD4_OFFSET=$2
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shift 2
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;;
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-t)
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TEE_OFFSET=$2
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shift 2
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;;
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*)
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echo "Invalid arg: $1"
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help
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exit 1
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;;
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esac
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done
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fi
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# Base
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DARM_BASE=`sed -n "/CONFIG_SYS_SDRAM_BASE=/s/CONFIG_SYS_SDRAM_BASE=//p" ${srctree}/include/autoconf.mk|tr -d '\r'`
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if ! grep -q '^CONFIG_FIT_OMIT_UBOOT=y' .config ; then
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UBOOT_LOAD_ADDR=`sed -n "/CONFIG_SYS_TEXT_BASE=/s/CONFIG_SYS_TEXT_BASE=//p" ${srctree}/include/autoconf.mk|tr -d '\r'`
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fi
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# ARCH
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U_ARCH="arm"
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if grep -q '^CONFIG_ARM64=y' .config ; then
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ARCH="arm64"
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U_ARCH="arm64"
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elif grep -q '^CONFIG_ARM64_BOOT_AARCH32=y' .config ; then
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ARCH="arm64"
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else
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ARCH="arm"
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fi
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# tee
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if [ ! -z "${TEE_OFFSET}" ]; then
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TEE_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+TEE_OFFSET))"|bc)
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fi
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# mcu
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if [ ! -z "${MCU0_OFFSET}" ]; then
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MCU0_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$MCU0_OFFSET))"|bc)
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fi
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if [ ! -z "${MCU1_OFFSET}" ]; then
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MCU1_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$MCU1_OFFSET))"|bc)
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fi
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if [ ! -z "${MCU2_OFFSET}" ]; then
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MCU2_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$MCU2_OFFSET))"|bc)
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fi
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if [ ! -z "${MCU3_OFFSET}" ]; then
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MCU3_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$MCU3_OFFSET))"|bc)
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fi
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if [ ! -z "${MCU4_OFFSET}" ]; then
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MCU4_LOAD_ADDR="0x"$(echo "obase=16;$$((DARM_BASE+$MCU4_OFFSET))"|bc)
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fi
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# loadables
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if [ ! -z "${LOAD0_OFFSET}" ]; then
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LOAD0_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$LOAD0_OFFSET))"|bc)
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fi
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if [ ! -z "${LOAD1_OFFSET}" ]; then
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LOAD1_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$LOAD1_OFFSET))"|bc)
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fi
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if [ ! -z "${LOAD2_OFFSET}" ]; then
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LOAD2_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$LOAD2_OFFSET))"|bc)
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fi
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if [ ! -z "${LOAD3_OFFSET}" ]; then
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LOAD3_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$LOAD3_OFFSET))"|bc)
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fi
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if [ ! -z "${LOAD4_OFFSET}" ]; then
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LOAD4_LOAD_ADDR="0x"$(echo "obase=16;$((DARM_BASE+$LOAD4_OFFSET))"|bc)
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fi
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# echo " ## $DARM_BASE, $UBOOT_LOAD_ADDR, $TEE_LOAD_ADDR, $MCU0_LOAD_ADDR, $MCU1_LOAD_ADDR, $MCU2_LOAD_ADDR, $MCU3_LOAD_ADDR, $MCU4_LOAD_ADDR"
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