#
# Copyright (C) 2016 The CyanogenMod Project
# Copyright (C) 2017-2018 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true

BOARD_VENDOR := samsung

COMMON_PATH := device/samsung/msm8996-common

# Include path
TARGET_SPECIFIC_HEADER_PATH := $(COMMON_PATH)/include

# Architecture
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_ABI := arm64-v8a
TARGET_CPU_ABI2 :=
TARGET_CPU_VARIANT := generic
TARGET_CPU_VARIANT_RUNTIME := kryo

TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv8-a
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := generic
TARGET_2ND_CPU_VARIANT_RUNTIME := kryo

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := msm8996
TARGET_NO_BOOTLOADER := true

# Kernel
BOARD_KERNEL_BASE := 0x80000000
BOARD_KERNEL_CMDLINE := androidboot.hardware=qcom msm_rtb.filter=0x237 ehci-hcd.park=3 androidboot.bootdevice=624000.ufshc lpm_levels.sleep_disabled=1 rcupdate.rcu_expedited=1 cma=32M@0-0xffffffff loop.max_part=7
BOARD_KERNEL_CMDLINE += androidboot.selinux=permissive
# Debug only
#BOARD_KERNEL_CMDLINE += console=ttyHSL0,115200n8 ignore_loglevel
BOARD_KERNEL_IMAGE_NAME := Image.gz
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_SEPARATED_DT := true
BOARD_MKBOOTIMG_ARGS := --ramdisk_offset 0x02200000 --tags_offset 0x02000000
BOARD_CUSTOM_BOOTIMG := true
BOARD_CUSTOM_BOOTIMG_MK := hardware/samsung/mkbootimg.mk
TARGET_KERNEL_ARCH := arm64
TARGET_KERNEL_CLANG_COMPILE := false
TARGET_KERNEL_VERSION := 3.18
TARGET_KERNEL_SOURCE := kernel/samsung/msm8996
TARGET_COMPILE_WITH_MSM_KERNEL := true
TARGET_KERNEL_ADDITIONAL_FLAGS := \
    HOSTCFLAGS="-fuse-ld=lld -Wno-unused-command-line-argument" \
    KBUILD_BUILD_USER=$(BUILD_USERNAME) KBUILD_BUILD_HOST=$(BUILD_HOSTNAME)

# Platform
TARGET_BOARD_PLATFORM := msm8996

# ANT+
BOARD_ANT_WIRELESS_DEVICE := "qualcomm-hidl"

# Audio
AUDIO_FEATURE_ENABLED_AUDIOSPHERE := true
AUDIO_FEATURE_ENABLED_DS2_DOLBY_DAP := true
AUDIO_FEATURE_ENABLED_INSTANCE_ID := true
AUDIO_FEATURE_ENABLED_PROXY_DEVICE := true
USE_CUSTOM_AUDIO_POLICY := 1

# Bluetooth
BOARD_HAVE_BLUETOOTH := true
BOARD_HAVE_BLUETOOTH_BCM := true
BOARD_CUSTOM_BT_CONFIG := $(COMMON_PATH)/bluetooth/libbt_vndcfg.txt
BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := $(COMMON_PATH)/bluetooth

# Camera
BOARD_QTI_CAMERA_32BIT_ONLY := true
TARGET_PROCESS_SDK_VERSION_OVERRIDE += \
    /vendor/bin/mm-qcamera-daemon=26
TARGET_USES_MEDIA_EXTENSIONS := true
USE_DEVICE_SPECIFIC_CAMERA := true

# Charger
BOARD_CHARGER_ENABLE_SUSPEND := true

# Display
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
MAX_VIRTUAL_DISPLAY_DIMENSION := 4096
TARGET_FORCE_HWC_FOR_VIRTUAL_DISPLAYS := true
TARGET_HAS_HDR_DISPLAY := true
TARGET_HAS_WIDE_COLOR_DISPLAY := true
TARGET_SCREEN_DENSITY := 560
TARGET_USES_C2D_COMPOSITION := true
TARGET_USES_GRALLOC1 := true
TARGET_USES_HWC2 := true
TARGET_USES_ION := true
TARGET_USES_OVERLAY := true
USE_OPENGL_RENDERER := true

MAX_EGL_CACHE_KEY_SIZE := 12*1024
MAX_EGL_CACHE_SIZE := 2048*1024

OVERRIDE_RS_DRIVER := libRSDriver_adreno.so

VSYNC_EVENT_PHASE_OFFSET_NS := 2000000
SF_VSYNC_EVENT_PHASE_OFFSET_NS := 6000000

# DRM
TARGET_ENABLE_MEDIADRM_64 := true

# Encryption
TARGET_HW_DISK_ENCRYPTION := true

# Filesystem
TARGET_FS_CONFIG_GEN := $(COMMON_PATH)/config.fs

# HIDL
PRODUCT_ENFORCE_VINTF_MANIFEST_OVERRIDE := true
DEVICE_MANIFEST_FILE := $(COMMON_PATH)/manifest.xml
DEVICE_MATRIX_FILE := $(COMMON_PATH)/compatibility_matrix.xml

# Partitions
BOARD_BOOTIMAGE_PARTITION_SIZE := 79691776
BOARD_CACHEIMAGE_PARTITION_SIZE := 186351616
#BOARD_CACHEIMAGE_PARTITION_SIZE := 314572800
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_PERSISTIMAGE_PARTITION_SIZE := 28811264
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 79691776
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 4061331456
#BOARD_SYSTEMIMAGE_PARTITION_SIZE := 5609881600
BOARD_USERDATAIMAGE_PARTITION_SIZE := 25680748544
#BOARD_USERDATAIMAGE_PARTITION_SIZE := 27044855808
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_ROOT_EXTRA_SYMLINKS := \
    /vendor/dsp:/dsp \
    /vendor/firmware-modem:/firmware-modem \
    /vendor/firmware_mnt:/firmware \
    /vendor/bt_firmware:/bt_firmware \
    /mnt/vendor/persist:/persist

# Root
BOARD_ROOT_EXTRA_FOLDERS := efs

# Fingerprint
TARGET_SEC_FP_USES_PERCENTAGE_SAMPLES := true

# Init
TARGET_PLATFORM_DEVICE_BASE := "/devices/soc/"

# Keymaster
TARGET_PROVIDES_KEYMASTER := true

# Power
TARGET_USES_INTERACTION_BOOST := true
TARGET_POWERHAL_SET_INTERACTIVE_EXT := $(COMMON_PATH)/power_ext/power_interactive_ext.c
TARGET_POWERHAL_MODE_EXT := $(COMMON_PATH)/power_ext/power_mode_ext.cpp

# Properties
TARGET_SYSTEM_PROP += $(COMMON_PATH)/system.prop

# QCOM
BOARD_USES_QCOM_HARDWARE := true

# Recovery
TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab.qcom
TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"
BOARD_HAS_LARGE_FILESYSTEM := true
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# Security patch level
VENDOR_SECURITY_PATCH := 2019-12-01

# SELinux
include device/qcom/sepolicy-legacy-um/SEPolicy.mk
BOARD_SEPOLICY_DIRS += $(COMMON_PATH)/sepolicy
SELINUX_IGNORE_NEVERALLOWS := true

# Shims
TARGET_LD_SHIM_LIBS := \
    /vendor/lib/libbauthserver.so|libbauthtzcommon_shim.so \
    /vendor/lib64/libbauthserver.so|libbauthtzcommon_shim.so \
    /vendor/lib/hw/audio.primary.msm8996.so|libaudioprimary_shim.so \
    /vendor/lib/hw/camera.msm8996.so|libshims_cameraclient.so

# Wifi
BOARD_HAVE_SAMSUNG_WIFI          := true
TARGET_USES_64_BIT_BCMDHD        := true
BOARD_WLAN_DEVICE                := bcmdhd
WPA_SUPPLICANT_VERSION           := VER_0_8_X
BOARD_WPA_SUPPLICANT_DRIVER      := NL80211
BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
WPA_SUPPLICANT_USE_HIDL          := true
BOARD_HOSTAPD_DRIVER             := NL80211
BOARD_HOSTAPD_PRIVATE_LIB        := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
WIFI_DRIVER_FW_PATH_STA          := "/vendor/etc/wifi/bcmdhd_sta.bin"
WIFI_DRIVER_FW_PATH_AP           := "/vendor/etc/wifi/bcmdhd_apsta.bin"
WIFI_DRIVER_FW_PATH_PARAM        := "/sys/module/dhd/parameters/firmware_path"
WIFI_BAND                        := 802_11_ABG
WIFI_HIDL_FEATURE_AWARE          := true
WIFI_HIDL_UNIFIED_SUPPLICANT_SERVICE_RC_ENTRY := true