BoardConfig.mk

#
# Copyright 2018 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 contains the module build definitions for the hardware-specific
# components for this device.
#
# As much as possible, those components should be built unconditionally,
# with device-specific names to avoid collisions, to avoid device-specific
# bitrot and build breakages. Building a component unconditionally does
# *not* include it on all devices, so it is safe even with hardware-specific
# components.

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true

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

TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv7-a-neon
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := cortex-a9
TARGET_USES_64_BIT_BINDER := true

ENABLE_CPUSETS := true
ENABLE_SCHEDBOOST := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := sdm845
TARGET_NO_BOOTLOADER := true

# Kernel
BOARD_KERNEL_CMDLINE := \
    console=ttyMSM0,115200n8 \
    earlycon=msm_geni_serial,0xA84000 \
    androidboot.hardware=qcom \
    androidboot.console=ttyMSM0 \
    video=vfb:640x400,bpp=32,memsize=3072000 \
    msm_rtb.filter=0x237 \
    ehci-hcd.park=3 \
    lpm_levels.sleep_disabled=1 \
    service_locator.enable=1 \
    swiotlb=2048 \
    androidboot.configfs=true \
    androidboot.usbcontroller=a600000.dwc3 \
    androidboot.selinux=permissive
BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_TAGS_OFFSET := 0x00000100
BOARD_RAMDISK_OFFSET     := 0x01000000
TARGET_PREBUILT_KERNEL := device/xiaomi/dipper/Image.gz-dtb
BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb
NEED_KERNEL_MODULE_SYSTEM := true
TARGET_KERNEL_ARCH := arm64

# Ramdisk compression
LZMA_RAMDISK_TARGETS := recovery

# Platform
TARGET_BOARD_PLATFORM := sdm845
TARGET_BOARD_PLATFORM_GPU := qcom-adreno630

# Partitions
BOARD_FLASH_BLOCK_SIZE := 262144
BOARD_BOOTIMAGE_PARTITION_SIZE := 67108864
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 67108864
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 3221225472
BOARD_USERDATAIMAGE_PARTITION_SIZE := 57453555712
BOARD_VENDORIMAGE_PARTITION_SIZE := 788529152
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# Workaround for error copying vendor files to recovery ramdisk
TARGET_COPY_OUT_VENDOR := vendor

# Recovery
TARGET_OTA_ASSERT_DEVICE := dipper
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_HAS_NO_SELECT_BUTTON := true
TARGET_RECOVERY_DEVICE_MODULES += \
    android.hidl.base@1.0 \
    ashmemd \
    ashmemd_aidl_interface-cpp \
    libashmemd_client \
    libcap \
    libicui18n \
    libion \
    libicuuc \
    libpcrecpp \
    libxml2

TW_RECOVERY_ADDITIONAL_RELINK_BINARY_FILES += \
    $(TARGET_OUT_EXECUTABLES)/ashmemd

TW_RECOVERY_ADDITIONAL_RELINK_LIBRARY_FILES += \
    $(TARGET_OUT_SHARED_LIBRARIES)/android.hidl.base@1.0.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/ashmemd_aidl_interface-cpp.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libashmemd_client.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libcap.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libicui18n.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libicuuc.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libion.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libpcrecpp.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libxml2.so

# Android Verified Boot
BOARD_AVB_ENABLE := false
BOARD_BUILD_DISABLED_VBMETAIMAGE := true

# Crypto
#TARGET_CRYPTFS_HW_PATH := vendor/qcom/opensource/commonsys/cryptfs_hw
#TARGET_HW_DISK_ENCRYPTION := true
TW_INCLUDE_CRYPTO := true
TW_INCLUDE_CRYPTO_FBE := true
#BOARD_USES_QCOM_FBE_DECRYPTION := true

# TWRP specific build flags
TW_THEME := portrait_hdpi
RECOVERY_SDCARD_ON_DATA := true
BOARD_HAS_NO_REAL_SDCARD := true
TARGET_RECOVERY_QCOM_RTC_FIX := true
TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"
TW_BRIGHTNESS_PATH := "/sys/class/backlight/panel0-backlight/brightness"
TW_MAX_BRIGHTNESS := 1023
TW_DEFAULT_BRIGHTNESS := 420
TW_Y_OFFSET := 80
TW_H_OFFSET := -80
TW_INCLUDE_NTFS_3G := true
TW_EXTRA_LANGUAGES := true
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_SCREEN_BLANK_ON_BOOT := true
TW_USE_TOOLBOX := true

# Hack: prevent anti rollback
PLATFORM_SECURITY_PATCH := 2099-12-31
VENDOR_SECURITY_PATCH := 2099-12-31
PLATFORM_VERSION := 16.1.0

# Debug-tools
TWRP_INCLUDE_LOGCAT := true
TARGET_USES_LOGD := true