#
# Copyright (C) 2023 The Android Open Source Project
# Copyright (C) 2023 SebaUbuntu's TWRP device tree generator
#
# SPDX-License-Identifier: Apache-2.0
#

DEVICE_PATH := device/hmd/DPL_sprout

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true
FOX_BUILD_DEVICE := DPL_sprout

# A/B
AB_OTA_UPDATER := true
AB_OTA_PARTITIONS += \
    system \
    boot \
    vendor \
	dtbo
BOARD_USES_RECOVERY_AS_BOOT := true
BOARD_RAMDISK_USE_LZMA := true

FOX_RECOVERY_BOOT_PARTITION := /dev/block/platform/bootdevice/by-name/boot

# Use Magiskboot to patch boot images (Required for OrangeFox)
OF_USE_MAGISKBOOT := true
OF_USE_MAGISKBOOT_FOR_ALL_PATCHES := true
OF_KEEP_DM_VERITY := true
OF_KEEP_FORCED_ENCRYPTION := true

# Optional: Add tools
FOX_USE_TAR_BINARY := true
FOX_USE_SED_BINARY := 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-a53

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 := generic
TARGET_2ND_CPU_VARIANT_RUNTIME := cortex-a53

# APEX
DEXPREOPT_GENERATE_APEX_IMAGE := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := SDM429
TARGET_NO_BOOTLOADER := true

# Display
TARGET_SCREEN_DENSITY := 320

# Kernel
BOARD_BOOTIMG_HEADER_VERSION := 1
BOARD_KERNEL_BASE := 0x80000000
BOARD_KERNEL_CMDLINE := console=ttyMSM0,115200,n8 androidboot.console=ttyMSM0 androidboot.hardware=qcom msm_rtb.filter=0x237 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 androidboot.bootdevice=7824900.sdhci earlycon=msm_serial_dm,0x78B0000 androidboot.usbconfigfs=true loop.max_part=7 buildvariant=user
BOARD_KERNEL_PAGESIZE := 2048
BOARD_RAMDISK_OFFSET := 0x01000000
BOARD_KERNEL_TAGS_OFFSET := 0x00000100
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)
BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
BOARD_KERNEL_IMAGE_NAME := Image
TARGET_KERNEL_CONFIG := DPL_sprout_defconfig
TARGET_KERNEL_SOURCE := kernel/hmd/DPL_sprout

# Kernel - prebuilt
TARGET_FORCE_PREBUILT_KERNEL := true
ifeq ($(TARGET_FORCE_PREBUILT_KERNEL),true)
TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/kernel
endif

# Partitions
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_BOOTIMAGE_PARTITION_SIZE := 67108864
#BOARD_RECOVERYIMAGE_PARTITION_SIZE := 67108864
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
TARGET_COPY_OUT_VENDOR := vendor

# Platform
TARGET_BOARD_PLATFORM := msm8937

# Recovery
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# Security patch level
VENDOR_SECURITY_PATCH := 2021-08-01

# Verified Boot
BOARD_AVB_ENABLE := true
BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flags 3

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

# TWRP Configuration
TW_THEME := portrait_hdpi
TW_EXTRA_LANGUAGES := true
TW_SCREEN_BLANK_ON_BOOT := true
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_USE_TOOLBOX := true
TW_INCLUDE_REPACKTOOLS := true
TW_HAS_EDL_MODE := true
TW_INCLUDE_NTFS_3G := true
TW_NO_BIND_SYSTEM := true
TW_NO_EXFAT_FUSE := true
TW_EXCLUDE_DEFAULT_USB_INIT := true
TW_NO_SCREEN_BLANK := true
TARGET_USES_LOGD := true
TWRP_INCLUDE_LOGCAT := true
TW_EXCLUDE_DEFAULT_USB_INIT := true