#!/system/bin/sh
# Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * Neither the name of Code Aurora nor
#       the names of its contributors may be used to endorse or promote
#       products derived from this software without specific prior written
#       permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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target=`getprop ro.board.platform`
case "$target" in
    "msm7201a_ffa" | "msm7201a_surf" | "msm7627_ffa" | "msm7627_6x" | "msm7627a"  | "msm7627_surf" | \
    "qsd8250_surf" | "qsd8250_ffa" | "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "qsd8650a_st1x")
        echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
        echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
        ;;
esac

case "$target" in
    "msm7201a_ffa" | "msm7201a_surf")
        echo 500000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
        ;;
esac

case "$target" in
    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
        echo 75000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
        echo 1 > /sys/module/pm2/parameters/idle_sleep_mode
        ;;
esac

case "$target" in
     "msm7201a_ffa" | "msm7201a_surf" | "msm7627_ffa" | "msm7627_6x" | "msm7627_surf" | "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "msm7627a" )
        echo 245760 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
        ;;
esac

case "$target" in
    "msm8660")
	 echo 1 > /sys/module/rpm_resources/enable_low_power/L2_cache
	 echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
	 echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_dig
	 echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_mem
	 echo 1 > /sys/module/rpm_resources/enable_low_power/rpm_cpu
	 echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/suspend_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu1/power_collapse/idle_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
	 echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/idle_enabled
	 echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
	 echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
	 echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
	 echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
	 echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
	 echo 4 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
	 echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
	 echo 384000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
	 chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
	 chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
	 chown system /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
	 chown system /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
	 chown root.system /sys/devices/system/cpu/mfreq
	 chmod 220 /sys/devices/system/cpu/mfreq
	 chown root.system /sys/devices/system/cpu/cpu1/online
	 chmod 664 /sys/devices/system/cpu/cpu1/online
        ;;
esac

case "$target" in
    "msm8960")
         echo 1 > /sys/module/rpm_resources/enable_low_power/L2_cache
         echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
         echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_dig
         echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_mem
         echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/suspend_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/idle_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/idle_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/idle_enabled
         echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
         echo 1 > /sys/module/msm_show_resume_irq/parameters/debug_mask
         echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
         echo "interactive" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
         echo "interactive" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
         echo "interactive" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
         echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
         echo 384000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
         echo 384000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
         echo 384000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
         chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
         chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
         chown system /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
         chown system /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
         chown system /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
         chown system /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
         chown system /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
         chown system /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
         chown root.system /sys/devices/system/cpu/mfreq
         chmod 220 /sys/devices/system/cpu/mfreq
         chown root.system /sys/devices/system/cpu/cpu1/online
         chown root.system /sys/devices/system/cpu/cpu2/online
         chown root.system /sys/devices/system/cpu/cpu3/online
         chmod 664 /sys/devices/system/cpu/cpu1/online
         chmod 664 /sys/devices/system/cpu/cpu2/online
         chmod 664 /sys/devices/system/cpu/cpu3/online
         start qosmgrd
         soc_id=`cat /sys/devices/system/soc/soc0/id`
         case "$soc_id" in
             "130")
                 echo 230 > /sys/class/gpio/export
                 echo 228 > /sys/class/gpio/export
                 echo 229 > /sys/class/gpio/export
                 echo "in" > /sys/class/gpio/gpio230/direction
                 echo "rising" > /sys/class/gpio/gpio230/edge
                 echo "in" > /sys/class/gpio/gpio228/direction
                 echo "rising" > /sys/class/gpio/gpio228/edge
                 echo "in" > /sys/class/gpio/gpio229/direction
                 echo "rising" > /sys/class/gpio/gpio229/edge
                 echo 253 > /sys/class/gpio/export
                 echo 254 > /sys/class/gpio/export
                 echo 257 > /sys/class/gpio/export
                 echo 258 > /sys/class/gpio/export
                 echo 259 > /sys/class/gpio/export
                 echo "out" > /sys/class/gpio/gpio253/direction
                 echo "out" > /sys/class/gpio/gpio254/direction
                 echo "out" > /sys/class/gpio/gpio257/direction
                 echo "out" > /sys/class/gpio/gpio258/direction
                 echo "out" > /sys/class/gpio/gpio259/direction
                 chown media /sys/class/gpio/gpio253/value
                 chown media /sys/class/gpio/gpio254/value
                 chown media /sys/class/gpio/gpio257/value
                 chown media /sys/class/gpio/gpio258/value
                 chown media /sys/class/gpio/gpio259/value
                 chown media /sys/class/gpio/gpio253/direction
                 chown media /sys/class/gpio/gpio254/direction
                 chown media /sys/class/gpio/gpio257/direction
                 chown media /sys/class/gpio/gpio258/direction
                 chown media /sys/class/gpio/gpio259/direction
                 ;;
         esac
         ;;
esac

case "$target" in
    "msm7627_ffa" | "msm7627_surf" | "msm7627_6x")
        echo 25000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
        ;;
esac

case "$target" in
    "qsd8250_surf" | "qsd8250_ffa" | "qsd8650a_st1x")
        echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
        ;;
esac

case "$target" in
    "qsd8650a_st1x")
        mount -t debugfs none /sys/kernel/debug
    ;;
esac

emmc_boot=`getprop ro.boot.emmc`
case "$emmc_boot"
    in "true")
        chown system /sys/devices/platform/rs300000a7.65536/force_sync
        chown system /sys/devices/platform/rs300000a7.65536/sync_sts
        chown system /sys/devices/platform/rs300100a7.65536/force_sync
        chown system /sys/devices/platform/rs300100a7.65536/sync_sts
    ;;
esac

case "$target" in
    "msm8960" | "msm8660" | "msm7630_surf")
        echo 10 > /sys/devices/platform/msm_sdcc.3/idle_timeout
        ;;
    "msm7627a")
        echo 10 > /sys/devices/platform/msm_sdcc.1/idle_timeout
        ;;
esac

# Post-setup services
case "$target" in
    "msm8660" | "msm8960")
        start mpdecision
    ;;
    "msm7627a")
        soc_id=`cat /sys/devices/system/soc/soc0/id`
        case "$soc_id" in
            "127" | "128" | "129")
                start mpdecision
        ;;
        esac
    ;;
esac

# Enable Power modes and set the CPU Freq Sampling rates
case "$target" in
     "msm7627a")
	echo 1 > /sys/module/pm2/modes/cpu0/standalone_power_collapse/idle_enabled
	echo 1 > /sys/module/pm2/modes/cpu1/standalone_power_collapse/idle_enabled
	echo 1 > /sys/module/pm2/modes/cpu0/standalone_power_collapse/suspend_enabled
	echo 1 > /sys/module/pm2/modes/cpu1/standalone_power_collapse/suspend_enabled
	#SuspendPC:
	echo 1 > /sys/module/pm2/modes/cpu0/power_collapse/suspend_enabled
	#IdlePC:
	echo 1 > /sys/module/pm2/modes/cpu0/power_collapse/idle_enabled
	echo 25000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
    ;;
esac

# Change adj level and min_free_kbytes setting for lowmemory killer to kick in
case "$target" in
     "msm7627a")
	echo 0,1,2,4,9,12 > /sys/module/lowmemorykiller/parameters/adj
	echo 5120 > /proc/sys/vm/min_free_kbytes
     ;;
esac

# Install AdrenoTest.apk if not already installed
if [ -f /data/prebuilt/AdrenoTest.apk ]; then
    if [ ! -d /data/data/com.qualcomm.adrenotest ]; then
        pm install /data/prebuilt/AdrenoTest.apk
    fi
fi