BoardConfig.mk

#
# Copyright (C) 2019 The TwrpBuilder 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.
#

# Default device path
DEVICE_PATH := device/xiaomi/ginkgo

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true
BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := 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 := armv8-a
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := cortex-a73
TARGET_USES_64_BIT_BINDER := true

ENABLE_CPUSETS := true
ENABLE_SCHEDBOOST := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := trinket
TARGET_NO_BOOTLOADER := true

# Platform
TARGET_BOARD_PLATFORM := trinket
TARGET_BOARD_PLATFORM_GPU := qcom-adreno640

# Kernel
BOARD_KERNEL_CMDLINE := console=ttyMSM0,115200n8 androidboot.hardware=qcom androidboot.console=ttyMSM0 androidboot.memcg=1 lpm_levels.sleep_disabled=1 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 service_locator.enable=1 swiotlb=1 earlycon=msm_geni_serial,0x4a90000 loop.max_part=7 cgroup.memory=nokmem,nosocket androidboot.selinux=permissive androidboot.usbconfigfs=true
BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_TAGS_OFFSET := 0x00000100
BOARD_RAMDISK_OFFSET     := 0x01000000
BOARD_KERNEL_IMAGE_NAME := Image.gz
TARGET_KERNEL_ARCH := arm64
TARGET_KERNEL_HEADER_ARCH := arm64
TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/Image.gz
#TARGET_PREBUILT_DTB := $(DEVICE_PATH)/prebuilt/dtb.img
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img
BOARD_INCLUDE_RECOVERY_DTBO := true
BOARD_BOOTIMG_HEADER_VERSION := 1
BOARD_MKBOOTIMG_ARGS := --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
#BOARD_MKBOOTIMG_ARGS += --dtb $(TARGET_PREBUILT_DTB)
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)

# Avb
BOARD_AVB_ENABLE := true
BOARD_AVB_RECOVERY_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
BOARD_AVB_RECOVERY_ALGORITHM := SHA256_RSA4096
BOARD_AVB_RECOVERY_ROLLBACK_INDEX := 1
BOARD_AVB_RECOVERY_ROLLBACK_INDEX_LOCATION := 1
BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flag 2

# Partitions
BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_CACHEIMAGE_PARTITION_SIZE := 402653184
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_DTBOIMG_PARTITION_SIZE := 25165824
BOARD_BOOTIMAGE_PARTITION_SIZE := 134217728
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 67108864
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 4831838208
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_USERDATAIMAGE_PARTITION_SIZE := 52554612224
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_VENDORIMAGE_PARTITION_SIZE := 1610612736
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4

# System as root
BOARD_BUILD_SYSTEM_ROOT_IMAGE := false
TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/recovery/root/system/etc/recovery.fstab

# File systems
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# Workaround for error copying vendor files to recovery ramdisk
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
TARGET_COPY_OUT_VENDOR := vendor

# Encryption
BOARD_USES_METADATA_PARTITION := true
TW_INCLUDE_FBE_METADATA_DECRYPT := true
BOARD_USES_QCOM_FBE_DECRYPTION := true
TW_INCLUDE_CRYPTO := true
TW_USE_FSCRYPT_POLICY := 1
PLATFORM_SECURITY_PATCH := 2099-12-31
VENDOR_SECURITY_PATCH := 2099-12-31
PLATFORM_VERSION := 16.1.0
PLATFORM_VERSION_LAST_STABLE := $(PLATFORM_VERSION)
PRODUCT_ENFORCE_VINTF_MANIFEST := true

# Extras
BOARD_SUPPRESS_SECURE_ERASE := true
TARGET_SYSTEM_PROP += $(DEVICE_PATH)/system.prop

# Recovery
BOARD_HAS_LARGE_FILESYSTEM := true
TARGET_RECOVERY_DEVICE_MODULES += \
    libion \
    libxml2

TW_RECOVERY_ADDITIONAL_RELINK_LIBRARY_FILES += \
    $(TARGET_OUT_SHARED_LIBRARIES)/libion.so \
    $(TARGET_OUT_SHARED_LIBRARIES)/libxml2.so

# TWRP specific build flags
RECOVERY_SDCARD_ON_DATA := true
TARGET_RECOVERY_QCOM_RTC_FIX := true
TARGET_RECOVERY_PIXEL_FORMAT := BGRA_8888
TW_THEME := portrait_hdpi
TW_EXCLUDE_DEFAULT_USB_INIT := true
TW_EXTRA_LANGUAGES := true
TW_INCLUDE_NTFS_3G := true
TW_INPUT_BLACKLIST := hbtp_vm
TARGET_USE_CUSTOM_LUN_FILE_PATH := /config/usb_gadget/g1/functions/mass_storage.0/lun.%d/file
TW_BRIGHTNESS_PATH := /sys/class/backlight/panel0-backlight/brightness
TW_MAX_BRIGHTNESS := 2047
TW_DEFAULT_BRIGHTNESS := 1200
TW_Y_OFFSET := 80
TW_H_OFFSET := -80
TARGET_USES_MKE2FS := true
TW_NO_SCREEN_TIMEOUT := true
TW_INCLUDE_RESETPROP := true
TW_INCLUDE_REPACKTOOLS := true
TW_EXCLUDE_NANO := true
TW_EXCLUDE_BASH := true
TW_EXCLUDE_PYTHON := true
TW_FRAMERATE := 60
TW_FORCE_KEYMASTER_VER := true

#Properties
TW_OVERRIDE_SYSTEM_PROPS := \
    "ro.build.date.utc;ro.build.fingerprint=ro.system.build.fingerprint;ro.build.version.incremental"

# TWRP Debug Flags
TWRP_INCLUDE_LOGCAT := true
TARGET_USES_LOGD := true

# PBRP specific build flags
PB_DISABLE_DEFAULT_DM_VERITY := true
PB_DISABLE_DEFAULT_TREBLE_COMP := true

# PB Torch
PB_TORCH_PATH := "/sys/class/leds/led:torch_0"