#
# Copyright (C) 2022 The LineageOS Project
#
# SPDX-License-Identifier: Apache-2.0
#

COMMON_PATH := device/motorola/sm6225-common

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

TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv7-a-neon
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := cortex-a9

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := bengal
TARGET_NO_BOOTLOADER := true

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

# Kernel
BOARD_BOOT_HEADER_VERSION := 3
BOARD_INCLUDE_DTB_IN_BOOTIMG := true
BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_CMDLINE := console=ttyMSM0,115200n8 earlycon=msm_geni_serial,0x4a90000 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=2048 loop.max_part=7
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_SEPARATED_DTBO := true
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOT_HEADER_VERSION)
TARGET_KERNEL_CONFIG := vendor/bengal_defconfig
TARGET_KERNEL_SOURCE := kernel/motorola/sm6225

# Kernel - Prebuilt
include device/motorola/sm6225-kernel/prebuilt_kernel.mk

# Partitions
BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_USES_METADATA_PARTITION := true

BOARD_BOOTIMAGE_PARTITION_SIZE := 98304000
BOARD_DTBOIMG_PARTITION_SIZE := 24576000
BOARD_USERDATAIMAGE_PARTITION_SIZE := 52983788000
BOARD_VENDOR_BOOTIMAGE_PARTITION_SIZE := 98304000

BOARD_SUPER_PARTITION_SIZE := 7405568000
BOARD_SUPER_PARTITION_GROUPS := moto_dynamic_partitions
BOARD_MOTO_DYNAMIC_PARTITIONS_PARTITION_LIST := system system_ext product vendor
BOARD_MOTO_DYNAMIC_PARTITIONS_SIZE := 7401568000 # BOARD_SUPER_PARTITION_SIZE - 4MB

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

TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

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

# Platform
BOARD_USES_QCOM_HARDWARE := true
TARGET_BOARD_PLATFORM := bengal

# Recovery
BOARD_INCLUDE_RECOVERY_DTBO := true
BOARD_USES_RECOVERY_AS_BOOT := true
TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab.qcom
TARGET_RECOVERY_PIXEL_FORMAT := "RGBX_8888"

# Sepolicy
include device/qcom/sepolicy_vndr/SEPolicy.mk

# Verified Boot
BOARD_AVB_ENABLE := true
BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flags 3
BOARD_AVB_VBMETA_SYSTEM := system system_ext product
BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA2048
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 1