|
@@ -1,163 +0,0 @@
|
|
|
-#!/vendor/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.
|
|
|
-#
|
|
|
-
|
|
|
-# Set platform variables
|
|
|
-target=`getprop ro.board.platform`
|
|
|
-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
|
|
|
-
|
|
|
-
|
|
|
-# Dynamic Memory Managment (DMM) provides a sys file system to the userspace
|
|
|
-# that can be used to plug in/out memory that has been configured as unstable.
|
|
|
-# This unstable memory can be in Active or In-Active State.
|
|
|
-# Each of which the userspace can request by writing to a sys file.
|
|
|
-#
|
|
|
-# ro.dev.dmm = 1; Indicates that DMM is enabled in the Android User Space. This
|
|
|
-# property is set in the Android system properties file.
|
|
|
-#
|
|
|
-# If ro.dev.dmm.dpd.start_address is set here then the target has a memory
|
|
|
-# configuration that supports DynamicMemoryManagement.
|
|
|
-init_DMM()
|
|
|
-{
|
|
|
- block=-1
|
|
|
-
|
|
|
- case "$target" in
|
|
|
- "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "msm8960")
|
|
|
- ;;
|
|
|
- *)
|
|
|
- return
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- mem="/sys/devices/system/memory"
|
|
|
- op=`cat $mem/movable_start_bytes`
|
|
|
- case "$op" in
|
|
|
- "0")
|
|
|
- log -p i -t DMM DMM Disabled. movable_start_bytes not set: $op
|
|
|
- ;;
|
|
|
-
|
|
|
- "$mem/movable_start_bytes: No such file or directory ")
|
|
|
- log -p i -t DMM DMM Disabled. movable_start_bytes does not exist: $op
|
|
|
- ;;
|
|
|
-
|
|
|
- *)
|
|
|
- log -p i -t DMM DMM available. movable_start_bytes at $op
|
|
|
- movable_start_bytes=0x`cat $mem/movable_start_bytes`
|
|
|
- block_size_bytes=0x`cat $mem/block_size_bytes`
|
|
|
- block=$((#${movable_start_bytes}/${block_size_bytes}))
|
|
|
-
|
|
|
- chown -h system.system $mem/memory$block/state
|
|
|
- chown -h system.system $mem/probe
|
|
|
- chown -h system.system $mem/active
|
|
|
- chown -h system.system $mem/remove
|
|
|
-
|
|
|
- case "$target" in
|
|
|
- "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
|
|
|
- echo $movable_start_bytes > $mem/probe
|
|
|
- case "$?" in
|
|
|
- "0")
|
|
|
- log -p i -t DMM $movable_start_bytes to physical hotplug succeeded.
|
|
|
- ;;
|
|
|
- *)
|
|
|
- log -p e -t DMM $movable_start_bytes to physical hotplug failed.
|
|
|
- return
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- echo online > $mem/memory$block/state
|
|
|
- case "$?" in
|
|
|
- "0")
|
|
|
- log -p i -t DMM \'echo online\' to logical hotplug succeeded.
|
|
|
- ;;
|
|
|
- *)
|
|
|
- log -p e -t DMM \'echo online\' to logical hotplug failed.
|
|
|
- return
|
|
|
- ;;
|
|
|
- esac
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- setprop ro.dev.dmm.dpd.start_address $movable_start_bytes
|
|
|
- setprop ro.dev.dmm.dpd.block $block
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- case "$target" in
|
|
|
- "msm8960")
|
|
|
- return
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- # For 7X30 targets:
|
|
|
- # ro.dev.dmm.dpd.start_address is set when the target has a 2x256Mb memory
|
|
|
- # configuration. This is also used to indicate that the target is capable of
|
|
|
- # setting EBI-1 to Deep Power Down or Self Refresh.
|
|
|
- op=`cat $mem/low_power_memory_start_bytes`
|
|
|
- case "$op" in
|
|
|
- "0")
|
|
|
- log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes not set:$op
|
|
|
- ;;
|
|
|
- "$mem/low_power_memory_start_bytes No such file or directory ")
|
|
|
- log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes does not exist:$op
|
|
|
- ;;
|
|
|
- *)
|
|
|
- log -p i -t DMM Self-Refresh-Only available. low_power_memory_start_bytes at $op
|
|
|
- ;;
|
|
|
- esac
|
|
|
-}
|
|
|
-
|
|
|
-case "$target" in
|
|
|
- "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
|
|
|
- insmod /system/lib/modules/ss_mfcinit.ko
|
|
|
- insmod /system/lib/modules/ss_vencoder.ko
|
|
|
- insmod /system/lib/modules/ss_vdecoder.ko
|
|
|
- chmod -h 0666 /dev/ss_mfc_reg
|
|
|
- chmod -h 0666 /dev/ss_vdec
|
|
|
- chmod -h 0666 /dev/ss_venc
|
|
|
-
|
|
|
- init_DMM
|
|
|
- ;;
|
|
|
-
|
|
|
- "msm8960")
|
|
|
- init_DMM
|
|
|
- ;;
|
|
|
-esac
|