M7350/device/qcom/common/rootdir/etc/init.qcom.early_boot.sh

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2024-09-09 08:57:42 +00:00
#!/system/bin/sh
# Copyright (c) 2012-2013, The Linux Foundation. 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 The Linux Foundation 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
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
export PATH=/system/bin
# Set platform variables
if [ -f /sys/devices/soc0/hw_platform ]; then
soc_hwplatform=`cat /sys/devices/soc0/hw_platform` 2> /dev/null
else
soc_hwplatform=`cat /sys/devices/system/soc/soc0/hw_platform` 2> /dev/null
fi
if [ -f /sys/devices/soc0/soc_id ]; then
soc_hwid=`cat /sys/devices/soc0/soc_id` 2> /dev/null
else
soc_hwid=`cat /sys/devices/system/soc/soc0/id` 2> /dev/null
fi
if [ -f /sys/devices/soc0/platform_version ]; then
soc_hwver=`cat /sys/devices/soc0/platform_version` 2> /dev/null
else
soc_hwver=`cat /sys/devices/system/soc/soc0/platform_version` 2> /dev/null
fi
log -t BOOT -p i "MSM target '$1', SoC '$soc_hwplatform', HwID '$soc_hwid', SoC ver '$soc_hwver'"
case "$1" in
"msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
case "$soc_hwplatform" in
"FFA" | "SVLTE_FFA")
# linking to surf_keypad_qwerty.kcm.bin instead of surf_keypad_numeric.kcm.bin so that
# the UI keyboard works fine.
ln -s /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
;;
"Fluid")
setprop ro.sf.lcd_density 240
setprop qcom.bt.dev_power_class 2
;;
*)
ln -s /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
;;
esac
;;
"msm8660")
case "$soc_hwplatform" in
"Fluid")
setprop ro.sf.lcd_density 240
;;
"Dragon")
setprop ro.sound.alsa "WM8903"
;;
esac
;;
"msm8960")
# lcd density is write-once. Hence the separate switch case
case "$soc_hwplatform" in
"Liquid")
if [ "$soc_hwver" == "196608" ]; then # version 0x30000 is 3D sku
setprop ro.sf.hwrotation 90
fi
setprop ro.sf.lcd_density 160
;;
"MTP")
setprop ro.sf.lcd_density 240
;;
*)
case "$soc_hwid" in
"109")
setprop ro.sf.lcd_density 160
;;
*)
setprop ro.sf.lcd_density 240
;;
esac
;;
esac
#Set up composition type based on the target
case "$soc_hwid" in
87)
#8960
setprop debug.composition.type dyn
;;
153|154|155|156|157|138)
#8064 V2 PRIME | 8930AB | 8630AB | 8230AB | 8030AB | 8960AB
setprop debug.composition.type c2d
;;
*)
esac
;;
"msm8974")
case "$soc_hwplatform" in
"Liquid")
setprop ro.sf.lcd_density 160
# Liquid do not have hardware navigation keys, so enable
# Android sw navigation bar
setprop ro.hw.nav_keys 0
;;
"Dragon")
setprop ro.sf.lcd_density 240
;;
*)
setprop ro.sf.lcd_density 320
;;
esac
;;
"msm8226")
case "$soc_hwplatform" in
*)
setprop ro.sf.lcd_density 320
;;
esac
# Disable the dsds mode for SKUG board
platform_subtype=`cat /sys/devices/soc0/platform_subtype` 2> /dev/null
case "$platform_subtype" in
"SKUG")
setprop persist.multisim.config ""
;;
*)
;;
esac
;;
"msm8610")
case "$soc_hwplatform" in
*)
setprop ro.sf.lcd_density 240
;;
esac
;;
"apq8084")
case "$soc_hwplatform" in
"Liquid")
setprop ro.sf.lcd_density 293
# Liquid do not have hardware navigation keys, so enable
# Android sw navigation bar
setprop ro.hw.nav_keys 0
;;
*)
setprop ro.sf.lcd_density 440
;;
esac
;;
esac
# Setup HDMI related nodes & permissions
# HDMI can be fb1 or fb2
# Loop through the sysfs nodes and determine
# the HDMI(dtv panel)
for fb_cnt in 0 1 2
do
file=/sys/class/graphics/fb$fb_cnt
dev_file=/dev/graphics/fb$fb_cnt
if [ -d "$file" ]
then
value=`cat $file/msm_fb_type`
case "$value" in
"dtv panel")
chown -h system.graphics $file/hpd
chown -h system.system $file/hdcp/tp
chown -h system.graphics $file/vendor_name
chown -h system.graphics $file/product_description
chmod -h 0664 $file/hpd
chmod -h 0664 $file/hdcp/tp
chmod -h 0664 $file/vendor_name
chmod -h 0664 $file/product_description
chmod -h 0664 $file/video_mode
chmod -h 0664 $file/format_3d
# create symbolic link
ln -s $dev_file /dev/graphics/hdmi
# Change owner and group for media server and surface flinger
chown -h system.system $file/format_3d;;
esac
fi
done