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45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
4 years ago
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#!/bin/sh
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#
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# Copyright (C) 2018 devolo AG
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#
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# Detect empty bootenv partition and populate it with default values.
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# This is necessary for fw_setenv to work properly, delos does not know the correct default bootenv otherwise.
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# (only zuse, turing, hamilton, auckland, hamming - all other devices should have a correct bootenv in the flash image)
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function get_baptization_config()
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{
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echo "$(baptization.config -k $1 | cut -d= -f2)"
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}
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function set_bootenv()
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{
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fw_setenv "$1" "$2"
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}
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DEVICETYPE="$(get_baptization_config DeviceType)"
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[ "$DEVICETYPE" = "zuse" ] || [ "$DEVICETYPE" = "turing" ] || [ "$DEVICETYPE" = "hamilton" ] || [ "$DEVICETYPE" = "auckland" ] || [ "$DEVICETYPE" = "hamming" ] || exit 0
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[ -n "$(fw_printenv 2>&1 | grep '^Warning: Bad CRC')" ] || exit 0
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cat <<EOF | fw_setenv -s -
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bootargs console=ttyS0,115200 root=/dev/mtdblock5 rootfstype=squashfs init=/sbin/init
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bootcmd bootm 0x9f070000
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bootcmd_flash bootm 0x9f070000
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bootcmd_tftp tftpboot 0x82000000 initRamfs; bootm 0x82000000
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bootdelay 1
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baudrate 115200
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ethaddr 0x00:0xaa:0xbb:0xcc:0xdd:0xee
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ipaddr 192.168.0.249
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serverip 192.168.0.100
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stdin serial
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stdout serial
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stderr serial
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ethact eth0
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EOF
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exit 0
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