BoardConfig.mk

#
# Copyright (C) 2017 The Android Open Source 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.

#
# This file sets variables that control the way modules are built
# thorughout the system. It should not be used to conditionally
# disable makefiles (the proper mechanism to control what gets
# included in a build is to use PRODUCT_PACKAGES in a product
# definition file).
#

DEVICE_PATH := device/xiaomi/jason

# Build rules
ALLOW_MISSING_DEPENDENCIES=true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := sdm660
TARGET_NO_BOOTLOADER := true

# Platform
TARGET_BOARD_PLATFORM := sdm660
TARGET_BOARD_PLATFORM_GPU := qcom-adreno512
TARGET_SUPPORTS_64_BIT_APPS := true

# 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 := cortex-a73

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 := cortex-a73

# Qcom Decryption
BOARD_USES_QCOM_FBE_DECRYPTION := true
TW_USE_FSCRYPT_POLICY := 1
TW_INCLUDE_CRYPTO := true
TW_INCLUDE_CRYPTO_FBE := true

# Hack: prevent anti rollback
PLATFORM_SECURITY_PATCH := 2099-12-31
PLATFORM_VERSION := 99.87.36
VENDOR_SECURITY_PATCH := $(PLATFORM_SECURITY_PATCH)
PLATFORM_VERSION_LAST_STABLE := $(PLATFORM_VERSION)

# Kernel
BOARD_KERNEL_CMDLINE := androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 sched_enable_hmp=1 sched_enable_power_aware=1 service_locator.enable=1 swiotlb=1 androidboot.configfs=true androidboot.usbcontroller=a800000.dwc3 loop.max_part=7 usbcore.autosuspend=7
BOARD_KERNEL_CMDLINE += androidboot.selinux=permissive
BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_TAGS_OFFSET := 0x01E00000
BOARD_RAMDISK_OFFSET := 0x02000000
BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb
TARGET_PREBUILT_KERNEL := device/xiaomi/jason/prebuilt/Image.gz-dtb

# Recovery
TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/recovery/root/system/etc/recovery.fstab
TARGET_RECOVERY_PIXEL_FORMAT := "RGBX_8888"

# Libraries
TARGET_RECOVERY_DEVICE_MODULES += \
    android.hidl.base@1.0 \
    libicuuc \
    libion \
    libxml2

TW_RECOVERY_ADDITIONAL_RELINK_LIBRARY_FILES += \
    $(TARGET_OUT_SHARED_LIBRARIES)/android.hidl.base@1.0.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libicuuc.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libion.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libxml2.so

# Partitions
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_BOOTIMAGE_PARTITION_SIZE := 0x04000000
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_CACHEIMAGE_PARTITION_SIZE := 268435456
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 0x04000000
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 5368709120
BOARD_VENDORIMAGE_PARTITION_SIZE := 872415232
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4

BOARD_ROOT_EXTRA_SYMLINKS := \
    /vendor/dsp:/dsp \
    /vendor/firmware_mnt:/firmware \
    /vendor/bt_firmware:/bt_firmware \
    /mnt/vendor/persist:/persist

TARGET_COPY_OUT_VENDOR := vendor
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

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

# TWRP specific build flags
TW_DEVICE_VERSION := Xiaolegun
BOARD_HAS_NO_REAL_SDCARD := true
TW_THEME := portrait_hdpi
RECOVERY_SDCARD_ON_DATA := true
TARGET_RECOVERY_QCOM_RTC_FIX := true
TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
TW_EXCLUDE_DEFAULT_USB_INIT := true
TW_EXTRA_LANGUAGES := true
TW_INCLUDE_NTFS_3G := true
TW_IGNORE_MISC_WIPE_DATA := true
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_USE_TOOLBOX := true
TW_EXCLUDE_APEX := true
TW_INCLUDE_RESETPROP := true
TW_SCREEN_BLANK_ON_BOOT := true
TW_FRAMERATE := 60
TW_OVERRIDE_SYSTEM_PROPS := \
    "ro.build.date.utc;ro.build.product;ro.build.fingerprint=ro.system.build.fingerprint;ro.build.version.incremental;ro.product.device=ro.product.system.device;ro.product.model=ro.product.system.model;ro.product.name=ro.product.system.name"

# TWRP Debug Flags
TWRP_INCLUDE_LOGCAT := true
TARGET_USES_LOGD := true
TARGET_RECOVERY_DEVICE_MODULES += debuggerd
TW_RECOVERY_ADDITIONAL_RELINK_FILES += $(TARGET_OUT_EXECUTABLES)/debuggerd