#!/bin/bash
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PROGRAM=${0##*/}
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#reset npu
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/usr/bin/npu_powerctrl -i
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/usr/bin/npu_powerctrl -o
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sleep 1
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if [ $# -ne 4 ]; then
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echo 'Usage: '$PROGRAM' loader uboot trust boot'
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exit
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fi
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DIR="/usr/share/npu_fw"
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UPGRADE_TOOL=/usr/bin/upgrade_tool
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LOADER=$DIR/$1
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UBOOT=$DIR/$2
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TRUST=$DIR/$3
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BOOT=$DIR/$4
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UBOOT_ADDR=0x20000
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TRUST_ADDR=0x20800
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BOOT_ADDR=0x21000
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function download_func()
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{
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local RET1=1
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echo 'start to download loader...' >> /tmp/npu.log
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$UPGRADE_TOOL db $LOADER > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to download loader!' >> /tmp/npu.log
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return $RET1;
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fi
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echo 'download loader ok' >> /tmp/npu.log
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sleep 1
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echo 'start to wait loader...' >> /tmp/npu.log
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$UPGRADE_TOOL td > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to wait loader!' >> /tmp/npu.log
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return $RET1
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fi
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echo 'loader is ready' >> /tmp/npu.log
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echo 'start to write uboot...' >> /tmp/npu.log
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$UPGRADE_TOOL wl $UBOOT_ADDR $UBOOT > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to write uboot!' >> /tmp/npu.log
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return $RET1
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fi
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echo 'write uboot ok' >> /tmp/npu.log
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echo 'start to write trust...'
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$UPGRADE_TOOL wl $TRUST_ADDR $TRUST > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to write trust!' >> /tmp/npu.log
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return $RET1
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fi
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echo 'write trust ok' >> /tmp/npu.log
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echo 'start to write boot...' >> /tmp/npu.log
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$UPGRADE_TOOL wl $BOOT_ADDR $BOOT > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to write boot!' >> /tmp/npu.log
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return $RET1
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fi
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echo 'write boot ok' >> /tmp/npu.log
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RET1=0
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return $RET1
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}
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function check_device_ready_func()
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{
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echo 'start to wait device...' > /tmp/npu.log
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local i=0
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local RET=1
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while [ $i -lt 10 ]; do
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$UPGRADE_TOOL ld > /dev/null
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if [ $? -ne 0 ]; then
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i=$((i+1))
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echo $i
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sleep 0.1
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else
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sleep 0.1
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break
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fi
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if [ $i -eq 5 ]; then
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/usr/bin/npu_powerctrl -o
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sleep 3
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echo 'reset npu to retry!!!' >> /tmp/npu.log
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fi
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done
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if [ $i -ge 10 ]; then
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echo 'failed to wait device!' >> /tmp/npu.log
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return $RET
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fi
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echo 'device is ready' >> /tmp/npu.log
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RET=0
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return $RET
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}
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function poweron_Npu_func()
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{
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/usr/bin/npu_powerctrl -i
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sleep 0.1
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/usr/bin/npu_powerctrl -o
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sleep 1
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}
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if [ ! -f $UPGRADE_TOOL ]; then
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echo $UPGRADE_TOOL 'is not existed!'
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exit
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fi
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if [ ! -f $LOADER ]; then
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echo $LOADER 'is not existed!'
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exit
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fi
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if [ ! -f $UBOOT ]; then
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echo $UBOOT 'is not existed!'
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exit
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fi
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if [ ! -f $TRUST ]; then
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echo $TRUST 'is not existed!'
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exit
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fi
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if [ ! -f $BOOT ]; then
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echo $BOOT 'is not existed!'
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exit
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fi
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check_device_ready_func
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if [ $? = 1 ];then
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echo "check_device_ready error!!!" >> /tmp/npu.log
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poweron_Npu_func
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check_device_ready_func
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fi
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download_func
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if [ $? = 1 ];then
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echo "reset download_func"
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poweron_Npu_func
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check_device_ready_func
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download_func
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fi
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echo 'start to run system...' >> /tmp/npu.log
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$UPGRADE_TOOL rs $UBOOT_ADDR $TRUST_ADDR $BOOT_ADDR $UBOOT $TRUST $BOOT > /dev/null
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if [ $? -ne 0 ]; then
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echo 'failed to run system!' >> /tmp/npu.log
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exit
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fi
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echo 'run system ok' >> /tmp/npu.log
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