BoardConfig.mk

#
# Copyright (C) 2021 The LineageOS 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/samsung/t515

# Arch
TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_ABI := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
TARGET_CPU_VARIANT := generic

# Binder
TARGET_USES_64_BIT_BINDER := true

# Firmware
TARGET_BOOTLOADER_BOARD_NAME := exynos7904
TARGET_NO_BOOTLOADER := true
TARGET_NO_RADIOIMAGE := true

# Kernel
BOARD_KERNEL_BASE := 0x10000000
BOARD_KERNEL_PAGESIZE :=  2048
BOARD_KERNEL_IMAGE_NAME := Image.gz
BOARD_PREBUILT_DTBOIMAGE := device/samsung/t515-kernel/dtbo.img
BOARD_MKBOOTIMG_ARGS := --kernel_offset 0x00008000 --ramdisk_offset 0x01000000 --tags_offset 0x00000100 --header_version 1 --board SRPSA25A003RU
BOARD_MKBOOTIMG_ARGS += --dt device/samsung/t515-kernel/dt.img

# Audio
USE_XML_AUDIO_POLICY_CONF := 1

# DRM
TARGET_ENABLE_MEDIADRM_64 := true

# Media
TARGET_USES_MEDIA_EXTENSIONS := true

# Partitions - SAR
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true

# Partitions - Boot
BOARD_BOOTIMAGE_PARTITION_SIZE := 33554432
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)

# Partitions - Cache
BOARD_CACHEIMAGE_PARTITION_SIZE := 367001600
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4

# Partitions - DTBO
BOARD_DTBOIMG_PARTITION_SIZE := 8388608

# Partiions - Product
BOARD_PRODUCTIMAGE_PARTITION_SIZE := 327155712
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE := ext4

TARGET_COPY_OUT_PRODUCT := product

# Partitions - Recovery
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 67108864

TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/rootdir/etc/fstab.exynos7904

# Partitions - System
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 3196059648

# Partitions - Userdata
BOARD_USERDATAIMAGE_PARTITION_SIZE := 26914848768

TARGET_USERIMAGES_USE_EXT4 := true

# Partitions - Vendor
TARGET_COPY_OUT_VENDOR := vendor

# Platform
TARGET_BOARD_PLATFORM := universal7885
TARGET_SOC := exynos7904

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

# Sepolicy - common
include device/lineage/sepolicy/exynos/sepolicy.mk

BOARD_SEPOLICY_TEE_FLAVOR := teegris

# Treble
BOARD_VNDK_VERSION := current

# Verified Boot
BOARD_AVB_ENABLE := true
BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --set_hashtree_disabled_flag
BOARD_AVB_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
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

# Inherit from the proprietary version
-include vendor/samsung/t515/BoardConfigVendor.mk