BoardConfig.mk

#
# Copyright (C) 2024 The TWRP 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
#
#     https://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/xiaomi/tanzanite

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true
BUILD_BROKEN_DUP_RULES := true
BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true
BUILD_BROKEN_PREBUILT_ELF_FILES := true
BUILD_BROKEN_MISSING_REQUIRED_MODULES := true
SOONG_ALLOW_MISSING_DEPENDENCIES := 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-a55

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-a55

# Arch Suffix
TARGET_BOARD_SUFFIX := _64
TARGET_USES_64_BIT_BINDER := true
TARGET_SUPPORTS_64_BIT_APPS := true

# Power
ENABLE_CPUSETS := true
ENABLE_SCHEDBOOST := true

# Assertation
TARGET_OTA_ASSERT_DEVICE := tanzanite

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := tanzanite
TARGET_NO_BOOTLOADER := true
TARGET_USES_UEFI := true

# Platform
PRODUCT_PLATFORM := mt6789
TARGET_BOARD_PLATFORM := $(PRODUCT_PLATFORM)

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

# Kernel
TARGET_KERNEL_ARCH := $(TARGET_ARCH)
TARGET_KERNEL_HEADER_ARCH := $(TARGET_ARCH)
BOARD_KERNEL_SEPARATED_DTBO := true
BOARD_RAMDISK_USE_LZ4 := true
TARGET_NO_KERNEL := true

TARGET_PREBUILT_DTB := $(DEVICE_PATH)/prebuilt/dtb
BOARD_VENDOR_CMDLINE := bootopt=64S3,32N2,64N2
BOARD_KERNEL_BASE := 0x3fff8000
BOARD_PAGE_SIZE := 4096
BOARD_KERNEL_OFFSET := 0x00008000
BOARD_RAMDISK_OFFSET := 0x26f08000
BOARD_TAGS_OFFSET := 0x07c88000
BOARD_BOOT_HEADER_VERSION := 4
BOARD_HEADER_SIZE := 2128
BOARD_DTB_SIZE := 197217
BOARD_DTB_OFFSET := 0x07c88000
BOARD_FLASH_BLOCK_SIZE := 262144

# Args
BOARD_MKBOOTIMG_ARGS += --dtb $(TARGET_PREBUILT_DTB)
BOARD_MKBOOTIMG_ARGS += --vendor_cmdline $(BOARD_VENDOR_CMDLINE)
BOARD_MKBOOTIMG_ARGS += --pagesize $(BOARD_PAGE_SIZE) --board ""
BOARD_MKBOOTIMG_ARGS += --kernel_offset $(BOARD_KERNEL_OFFSET)
BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_TAGS_OFFSET)
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOT_HEADER_VERSION)
BOARD_MKBOOTIMG_ARGS += --dtb_offset $(BOARD_DTB_OFFSET)

# VNDK
BOARD_VNDK_VERSION := current

# AVB
BOARD_AVB_ENABLE := true
BOARD_AVB_VBMETA_SYSTEM := system
BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA4096
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 1

# Partitions
BOARD_VENDOR_BOOTIMAGE_PARTITION_SIZE := 67108864

# Dynamic Partition
BOARD_SUPER_PARTITION_SIZE := 0x220000000
BOARD_SUPER_PARTITION_GROUPS := main_dynamic_partitions
BOARD_MAIN_DYNAMIC_PARTITIONS_SIZE := 0x220000000
BOARD_MAIN_DYNAMIC_PARTITIONS_PARTITION_LIST := system \
                             system_ext \
                             vendor \
                             product \
                             odm \
                             vendor_dlkm \

BOARD_PARTITION_LIST := $(call to-upper, $(BOARD_MAIN_DYNAMIC_PARTITIONS_PARTITION_LIST))
$(foreach p, $(BOARD_PARTITION_LIST), $(eval BOARD_$(p)IMAGE_FILE_SYSTEM_TYPE := erofs))
$(foreach p, $(BOARD_PARTITION_LIST), $(eval TARGET_COPY_OUT_$(p) := $(call to-lower, $(p))))

# Workaround for error copying vendor files to recovery ramdisk
TARGET_COPY_OUT_VENDOR := vendor
TARGET_COPY_OUT_PRODUCT := product
TARGET_COPY_OUT_VENDOR_DLKM := vendor_dlkm
TARGET_COPY_OUT_ODM_DLKM := odm_dlkm

# File System
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_ODMIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE := erofs
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := f2fs
BOARD_ROOT_EXTRA_FOLDERS += cust
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

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

# Recovery
TARGET_NO_RECOVERY := true
TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/recovery/root/system/etc/recovery.fstab

# System As Root
BOARD_HAS_NO_SELECT_BUTTON := true
BOARD_SUPPRESS_SECURE_ERASE := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := false

# Crypto
TW_INCLUDE_CRYPTO := true
TW_INCLUDE_CRYPTO_FBE := true
BOARD_USES_METADATA_PARTITION := true
TW_INCLUDE_FBE_METADATA_DECRYPT := true
TW_USE_FSCRYPT_POLICY := 2

# Vendor_boot recovery ramdisk
BOARD_USES_GENERIC_KERNEL_IMAGE := true
BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT := true
BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE := true

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

# TWRP Configuration
TW_FRAMERATE := 60
TW_THEME := portrait_hdpi
TW_EXTRA_LANGUAGES := false
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_USE_TOOLBOX := true
TARGET_USES_MKE2FS := true
TW_EXCLUDE_DEFAULT_USB_INIT := true
TW_SCREEN_BLANK_ON_BOOT := true
TW_NO_SCREEN_BLANK := true
TW_HAS_MTP := true
TARGET_RECOVERY_PIXEL_FORMAT := "RGBX_8888"
RECOVERY_SDCARD_ON_DATA := true
TARGET_USE_CUSTOM_LUN_FILE_PATH := /config/usb_gadget/g1/functions/mass_storage.usb0/lun.%d/file
TW_USE_SERIALNO_PROPERTY_FOR_DEVICE_ID := true

# Brightness
TW_BRIGHTNESS_PATH := "/sys/class/leds/lcd-backlight/brightness"
TW_MAX_BRIGHTNESS := 2020
TW_DEFAULT_BRIGHTNESS := 1200

# Thermal
TW_CUSTOM_CPU_TEMP_PATH := "/sys/class/thermal/thermal_zone0/temp"

# GUI
TW_STATUS_ICONS_ALIGN := center
TW_CUSTOM_CPU_POS := 50
TW_CUSTOM_CLOCK_POS := 300
TW_CUSTOM_BATTERY_POS := 800

# Includes
TW_INCLUDE_NTFS_3G := true
TW_INCLUDE_FUSE_EXFAT := true
TW_INCLUDE_FUSE_NTFS := true
TW_INCLUDE_LPDUMP := true
TW_INCLUDE_LPTOOLS := true
TW_INCLUDE_RESETPROP := true
TW_INCLUDE_LIBRESETPROP := true
TW_INCLUDE_REPACKTOOLS := true

# Excludes
TW_EXCLUDE_APEX := true
TW_EXCLUDE_TWRPAPP := true
TW_BACKUP_EXCLUSIONS := /data/fonts

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

# Modules
TW_LOAD_VENDOR_BOOT_MODULES := true