| on init |
| # mount debugfs |
| mount debugfs /sys/kernel/debug /sys/kernel/debug |
| |
| # power management |
| # Enable off mode by default |
| #write /sys/kernel/debug/pm_debug/enable_off_mode 1 |
| |
| on boot |
| # create dhcpcd dir |
| mkdir /data/misc/dhcp 0770 dhcp dhcp |
| chmod 0770 /data/misc/dhcp |
| |
| # switch CPUfreq from performance to hotplug |
| #write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor hotplug |
| #write /sys/devices/system/cpu/cpufreq/hotplug/down_threshold 30 |
| |
| #Give system ownership and permission to boost clock for specified timeout |
| #Note boost_timeout cannot be changed from application because of dynamic sysfs creation. It will have default value of 3 sec. |
| chown system system /sys/devices/system/cpu/cpu0/cpufreq/boost_cpufreq |
| chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/boost_cpufreq |
| |
| # Boost the CPU for 60 sec for boot optimization |
| #write /sys/devices/system/cpu/cpufreq/hotplug/boost_timeout 60000000 |
| #write /sys/devices/system/cpu/cpu0/cpufreq/boost_cpufreq 1 |
| |
| # change permissions for alsa nodes |
| chmod 0777 /dev/snd/pcmC0D0c |
| chmod 0777 /dev/snd/pcmC0D0p |
| chmod 0777 /dev/snd/controlC0 |
| chmod 0777 /dev/snd/timer |
| |
| #change permissions for alsa nodes for audio modem |
| chmod 0777 /dev/snd/pcmC0D5c |
| chmod 0777 /dev/snd/pcmC0D5p |
| |
| #change permissions for alsa nodes for HDMI |
| chmod 777 /dev/snd/pcmC0D7p |
| |
| # change permissions for Overlay |
| chown system system /dev/video1 |
| chown system system /dev/video2 |
| chown system system /dev/video3 |
| |
| # Revert the boost_timeout to the default value of 3 sec. Note this won't affect the prev boost |
| # request for boot time reduction |
| # write /sys/devices/system/cpu/cpufreq/hotplug/boost_timeout 3000000 |
| |
| chown system system /sys/class/graphics/fb0/overlays |
| chown system system /sys/class/graphics/fb0/fit_to_screen |
| chown system system /sys/class/graphics/fb1/overlays |
| |
| service faketsd /system/bin/faketsd |
| class main |
| user bluetooth |
| group bluetooth |
| oneshot |
| |
| # hack to start networking early during boot, this will enable use of |
| # ADB and gator without further manual intervention |
| service netcfghack /system/bin/netcfg eth0 dhcp |
| class main |
| user root |
| oneshot |