From 2cec38abd983777c4a27f97ffad90234f1569934 Mon Sep 17 00:00:00 2001 From: dd3boh Date: Tue, 31 Oct 2017 16:00:54 +0100 Subject: msm8996-common: Commonize the device tree Signed-off-by: dd3boh --- init/init_z2_plus.cpp | 107 -------------------------------------------------- 1 file changed, 107 deletions(-) delete mode 100644 init/init_z2_plus.cpp (limited to 'init/init_z2_plus.cpp') diff --git a/init/init_z2_plus.cpp b/init/init_z2_plus.cpp deleted file mode 100644 index 04f02a7..0000000 --- a/init/init_z2_plus.cpp +++ /dev/null @@ -1,107 +0,0 @@ -/* - Copyright (C) 2013-2016, The CyanogenMod Project - Copyright (C) 2017, The LineageOS Project - - 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 "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. - */ - -#include -#include -#include -#include -#include -#include "property_service.h" -#include "vendor_init.h" - -using android::base::GetProperty; -using android::base::SetProperty; - -std::string heapminfree; -std::string heapmaxfree; - -static void init_alarm_boot_properties() -{ - int boot_reason; - FILE *fp; - - fp = fopen("/proc/sys/kernel/boot_reason", "r"); - fscanf(fp, "%d", &boot_reason); - fclose(fp); - - /* - * Setup ro.alarm_boot value to true when it is RTC triggered boot up - * For existing PMIC chips, the following mapping applies - * for the value of boot_reason: - * - * 0 -> unknown - * 1 -> hard reset - * 2 -> sudden momentary power loss (SMPL) - * 3 -> real time clock (RTC) - * 4 -> DC charger inserted - * 5 -> USB charger inserted - * 6 -> PON1 pin toggled (for secondary PMICs) - * 7 -> CBLPWR_N pin toggled (for external power supply) - * 8 -> KPDPWR_N pin toggled (power key pressed) - */ - SetProperty("ro.alarm_boot", boot_reason == 3 ? "true" : "false"); -} - -void check_ram() -{ - struct sysinfo sys; - - sysinfo(&sys); - - if (sys.totalram > 3072ull * 1024 * 1024) { - // from - phone-xxxhdpi-4096-dalvik-heap.mk - heapminfree = "4m"; - heapmaxfree = "16m"; - } else { - // from - phone-xxhdpi-3072-dalvik-heap.mk - heapminfree = "512k"; - heapmaxfree = "8m"; - } -} - -void vendor_load_properties() { - std::string platform; - - platform = GetProperty("ro.board.platform", ""); - if (platform != ANDROID_TARGET) - return; - - check_ram(); - - SetProperty("dalvik.vm.heapstartsize", "8m"); - SetProperty("dalvik.vm.heapgrowthlimit", "256m"); - SetProperty("dalvik.vm.heapsize", "512m"); - SetProperty("dalvik.vm.heaptargetutilization", "0.75"); - SetProperty("dalvik.vm.heapminfree", heapminfree); - SetProperty("dalvik.vm.heapmaxfree", heapmaxfree); - - init_alarm_boot_properties(); -} - -- cgit v1.2.3