mirror of
https://github.com/Ysurac/openmptcprouter.git
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33 lines
1.1 KiB
Text
33 lines
1.1 KiB
Text
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#!/bin/sh /etc/rc.common
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START=98
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ipq40xx_power_auto() {
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# change scaling governor as ondemand to enable clock scaling based on system load
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echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
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# set scaling min freq as 200 MHz
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echo "716000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
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# Change sampling rate for frequency scaling decisions to 1s, from 10 ms
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#echo "1000000" > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
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# Change sampling rate for frequency down scaling decision to 10s
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#echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
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# Change the CPU load threshold above which frequency is up-scaled to
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# turbo frequency,to 50%
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#echo 50 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
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}
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start() {
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. /lib/functions.sh
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local board=$(board_name)
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case "$board" in
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teltonika,rutx | ap-dk01.1-c1 | ap-dk01.1-c2 | ap-dk04.1-c1 | ap-dk04.1-c2 | ap-dk04.1-c3 | \
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ap-dk04.1-c4 | ap-dk04.1-c5 | ap-dk05.1-c1 | ap-dk06.1-c1 | ap-dk07.1-c1 | ap-dk07.1-c2 | ap-dk07.1-c3)
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ipq40xx_power_auto ;;
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esac
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}
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