BoardConfig.mk

#
# Copyright (C) 2019 The Android Open Source Project
# Copyright (C) 2019 The TWRP Open Source Project
# Copyright (C) 2020 SebaUbuntu's TWRP device tree generator 
#
# 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.
#

DEVICE_PATH := device/oppo/OP4C7D
LOCAL_PATH := device/oppo/OP4C7D

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true

# Assert
TARGET_OTA_ASSERT_DEVICE := CPH2015, CPH2081, OP4C7D
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true

# Architecture
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_ABI := arm64-v8a
TARGET_CPU_ABI2 :=
TARGET_CPU_VARIANT := cortex-a53

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-a53

TARGET_CPU_ABI_LIST := arm64-v8a,armeabi-v7a,armeabi
TARGET_CPU_ABI_LIST_64_BIT := arm64-v8a
TARGET_CPU_ABI_LIST_32_BIT := armeabi-v7a,armeabi

TARGET_BOARD_SUFFIX := _64
TARGET_USES_64_BIT_BINDER := true

# Kernel
BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2 androidboot.selinux=permissive
BOARD_KERNEL_PAGESIZE := 2048
BOARD_KERNEL_BASE := 0x40078000
BOARD_KERNEL_OFFSET := 0x00008000
BOARD_RAMDISK_OFFSET := 0x11a88000
BOARD_SECOND_OFFSET := 0x00e88000
BOARD_KERNEL_TAGS_OFFSET := 0x07808000
TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/image.gz-dtb
BOARD_KERNEL_IMAGE_NAME := image.gz-dtb
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img
BOARD_INCLUDE_RECOVERY_DTBO := true
BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)
TARGET_KERNEL_ARCH := arm64
TARGET_KERNEL_HEADER_ARCH := arm64
BOARD_BOOTIMG_HEADER_VERSION := 1

# Platform
TARGET_BOARD_PLATFORM := mt6765
TARGET_BOARD_SUFFIX := _64
TARGET_USES_64_BIT_BINDER := true
TARGET_IS_64_BIT := true

# MTK Hardware
BOARD_HAS_MTK_HARDWARE := true
BOARD_USES_MTK_HARDWARE := true
MTK_HARDWARE := true

# Partitions

BOARD_BOOTIMAGE_PARTITION_SIZE := 33554432
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 33554432
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_CACHEIMAGE_PARTITION_SIZE := 452984832
BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 6442450944
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_USERDATAIMAGE_PARTITION_SIZE := 22105013760
BOARD_FLASH_BLOCK_SIZE := 131072       # (BOARD_KERNEL_PAGESIZE * 64)

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_RECOVERY_PIXEL_FORMAT := "RGBX_8888"
TARGET_RECOVERY_FSTAB := $(LOCAL_PATH)/recovery.fstab
BOARD_HAS_NO_SELECT_BUTTON := true
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_SUPPRESS_SECURE_ERASE := true
BOARD_USE_FRAMEBUFFER_ALPHA_CHANNEL := true
RECOVERY_GRAPHICS_USE_LINELENGTH := true
TARGET_DISABLE_TRIPLE_BUFFERING := false
RECOVERY_SDCARD_ON_DATA := true

# TWRP Configuration
TW_THEME := portrait_hdpi
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_DEVICE_VERSION :=1 BY KAGA-KOKO
TW_MAX_BRIGHTNESS := 2047
TW_DEFAULT_BRIGHTNESS := 560
TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
TW_CUSTOM_CPU_TEMP_PATH := /sys/devices/virtual/thermal/thermal_zone1/temp
TW_USE_TOOLBOX := true
TW_NO_SCREEN_BLANK := true
TW_NO_BATT_PERCENT := false
TW_EXCLUDE_TWRPAPP := true
TW_EXCLUDE_SUPERSU := true
TW_EXTRA_LANGUAGES := true
TW_DEFAULT_LANGUAGE := en
TW_OZIP_DECRYPT_KEY := "ACAC1E13A72531AE4A1B22BB31C1CC22"
TW_EXCLUDE_DEFAULT_USB_INIT := true
ENABLE_CPUSETS := true
ENABLE_SCHEDBOOST := true
TW_SCREEN_BLANK_ON_BOOT := true
TW_SKIP_COMPATIBILITY_CHECK := true
TW_Y_OFFSET := 52
TW_H_OFFSET := -52

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

# Debugging
TWRP_INCLUDE_LOGCAT := true
TARGET_USES_LOGD := true

# Avb
BOARD_AVB_ENABLE := true
BOARD_AVB_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)