BoardConfig.mk

#
# Copyright (C) 2021 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.
#

DEVICE_PATH := device/xiaomi/ares

# Architecture
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-2a
TARGET_CPU_ABI := arm64-v8a
TARGET_CPU_ABI2 :=
TARGET_CPU_VARIANT := cortex-a55
TARGET_2ND_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

# Android Verified Boot
BOARD_AVB_ENABLE := true
BOARD_AVB_VBMETA_SYSTEM := product system system_ext
BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := NONE
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 2

# Assertation
TARGET_OTA_ASSERT_DEVICE := ares,aresin

# Bootloader
TARGET_BOARD_PLATFORM := mt6893
TARGET_BOOTLOADER_BOARD_NAME := mt6893
TARGET_NO_BOOTLOADER := true
PRODUCT_PLATFORM := mt6893

# Build system
BUILD_BROKEN_DUP_RULES := true
BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true

# Compatibility matrix
DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := $(DEVICE_PATH)/compatibility_matrix.device.xml
DEVICE_MATRIX_FILE := $(DEVICE_PATH)/compatibility_matrix.xml
DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/manifest.xml

# Filesystem
TARGET_FS_CONFIG_GEN := $(DEVICE_PATH)/config.fs

# DRM
TARGET_ENABLE_MEDIADRM_64 := true

# Init
TARGET_INIT_VENDOR_LIB := //$(DEVICE_PATH):libinit_ares
TARGET_RECOVERY_DEVICE_MODULES := libinit_ares

# Kernel
BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2
BOARD_KERNEL_CMDLINE += androidboot.selinux=permissive
BOARD_KERNEL_BASE := 0x40078000
BOARD_KERNEL_PAGESIZE := 2048
BOARD_KERNEL_TAGS_OFFSET := 0x07c08000
BOARD_RAMDISK_OFFSET := 0x11088000

#BOARD_KERNEL_SEPARATED_DTBO := true
BOARD_BOOTIMG_HEADER_VERSION := 2

BOARD_KERNEL_IMAGE_NAME := Image.gz
#TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/Image.gz
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img
BOARD_PREBUILT_DTBIMAGE_DIR := $(DEVICE_PATH)/prebuilt/dtb

#TARGET_FORCE_PREBUILT_KERNEL := true

TARGET_KERNEL_ARCH := arm64
TARGET_KERNEL_CLANG_COMPILE := true

TARGET_KERNEL_CONFIG := ares_defconfig
TARGET_KERNEL_SOURCE := kernel/xiaomi/mt6893

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)

# Metadata
BOARD_USES_METADATA_PARTITION := true
BOARD_ROOT_EXTRA_FOLDERS += metadata

# Nfc
ODM_MANIFEST_SKUS += ares
ODM_MANIFEST_ARES_FILES := $(DEVICE_PATH)/manifest_ares.xml

# Partitions
BOARD_FLASH_BLOCK_SIZE := 131072
BOARD_BOOTIMAGE_PARTITION_SIZE := 33554432
BOARD_CACHEIMAGE_PARTITION_SIZE := 452984832
BOARD_DTBOIMG_PARTITION_SIZE := 8388608
BOARD_USERDATAIMAGE_PARTITION_SIZE := 115234275328

BOARD_PRODUCTIMAGE_EXTFS_INODE_COUNT := -1
BOARD_SYSTEM_EXTIMAGE_EXTFS_INODE_COUNT := -1
BOARD_SYSTEMIMAGE_EXTFS_INODE_COUNT := -1
BOARD_VENDORIMAGE_EXTFS_INODE_COUNT := -1
BOARD_ODMIMAGE_EXTFS_INODE_COUNT := -1

FRAMEWORK_PARTITIONS_RESERVED_SIZE := 536870912
BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE := 1048576000
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 1572864000
BOARD_SYSTEM_EXTIMAGE_PARTITION_RESERVED_SIZE := $(FRAMEWORK_PARTITIONS_RESERVED_SIZE)
BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE := $(FRAMEWORK_PARTITIONS_RESERVED_SIZE)
BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE := $(FRAMEWORK_PARTITIONS_RESERVED_SIZE)

TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false

TARGET_COPY_OUT_PRODUCT := product
TARGET_COPY_OUT_VENDOR := vendor
TARGET_COPY_OUT_SYSTEM_EXT := system_ext
TARGET_COPY_OUT_ODM := odm

BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := f2fs
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_ODMIMAGE_FILE_SYSTEM_TYPE := ext4

BOARD_BUILD_SYSTEM_ROOT_IMAGE := false
BOARD_MAIN_SIZE := 9124708352
BOARD_MAIN_PARTITION_LIST := system system_ext product vendor odm
BOARD_SUPER_PARTITION_SIZE := 9126805504
BOARD_SUPER_PARTITION_ERROR_LIMIT := 9126805504
BOARD_SUPER_PARTITION_GROUPS := main

# Properties
TARGET_SYSTEM_PROP += $(DEVICE_PATH)/system.prop
TARGET_VENDOR_PROP += $(DEVICE_PATH)/vendor.prop
TARGET_PRODUCT_PROP += $(DEVICE_PATH)/product.prop

# Recovery
BOARD_INCLUDE_DTB_IN_BOOTIMG := true
BOARD_USES_RECOVERY_AS_BOOT := true
BOARD_INCLUDE_RECOVERY_DTBO := true
TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/rootdir/etc/recovery.fstab
TARGET_RECOVERY_PIXEL_FORMAT := "RGBX_8888"
#TARGET_RECOVERY_UI_BLANK_UNBLANK_ON_INIT := true
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true
TARGET_USES_MKE2FS := true
TARGET_NO_RECOVERY := true

# Ril
ENABLE_VENDOR_RIL_SERVICE := true

# Security patch level
VENDOR_SECURITY_PATCH := 2021-02-05

# Sepolicy
BOARD_PLAT_PRIVATE_SEPOLICY_DIR := $(DEVICE_PATH)/sepolicy/private

# Wlan
WIFI_HIDL_FEATURE_AWARE := true
WIFI_HIDL_FEATURE_DUAL_INTERFACE := true