BoardConfig.mk

#
# Copyright (C) 2024 The Android Open Source Project
# Copyright (C) 2024 SebaUbuntu's TWRP device tree generator
#
# SPDX-License-Identifier: Apache-2.0
#

DEVICE_PATH := device/samsung/a23

# For building with minimal manifest
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 := 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 := generic
TARGET_2ND_CPU_VARIANT_RUNTIME := cortex-a9

# APEX
DEXPREOPT_GENERATE_APEX_IMAGE := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := bengal
TARGET_NO_BOOTLOADER := true
TARGET_NO_RADIOIMAGE := true
TARGET_USES_UEFI := true

# Display
TARGET_SCREEN_DENSITY := 450

# Kernel
BOARD_BOOTIMG_HEADER_VERSION := 2
BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_CMDLINE := console=null androidboot.hardware=qcom androidboot.memcg=1 lpm_levels.sleep_disabled=1 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 service_locator.enable=1 androidboot.usbcontroller=4e00000.dwc3 swiotlb=2048 loop.max_part=7 cgroup.memory=nokmem,nosocket firmware_class.path=/vendor/firmware_mnt/image printk.devkmsg=on
BOARD_KERNEL_PAGESIZE := 4096
BOARD_RAMDISK_OFFSET := 0x02000000
BOARD_KERNEL_TAGS_OFFSET := 0x01e00000
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
BOARD_INCLUDE_DTB_IN_BOOTIMG := true
BOARD_KERNEL_SEPARATED_DTBO := true
TARGET_KERNEL_CONFIG := a23_defconfig
TARGET_KERNEL_SOURCE := kernel/samsung/a23

#Other
TARGET_KERNEL_ADDITIONAL_FLAGS := \
    HOSTCFLAGS="-fuse-ld=lld -Wno-unused-command-line-argument"

BOARD_CUSTOM_BOOTIMG_MK := $(DEVICE_PATH)/prebuilt/avb/bootimg.mk

# Kernel - prebuilt
TARGET_FORCE_PREBUILT_KERNEL := true
ifeq ($(TARGET_FORCE_PREBUILT_KERNEL),true)
TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/twrp-kernel
TARGET_PREBUILT_DTB := $(DEVICE_PATH)/prebuilt/twrp-dtb
BOARD_MKBOOTIMG_ARGS += --dtb $(TARGET_PREBUILT_DTB)
BOARD_INCLUDE_DTB_IN_BOOTIMG := 
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/twrp-dtbo
BOARD_KERNEL_SEPARATED_DTBO := 
endif

# Partitions
BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_BOOTIMAGE_PARTITION_SIZE := 100663296
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 100663296
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4

# Rsync error fix or Fixing trying to copy non-existance files
TARGET_COPY_OUT_VENDOR := vendor

BOARD_SUPER_PARTITION_SIZE := 9122611200
BOARD_SUPER_PARTITION_GROUPS := google_dynamic_partitions
BOARD_GOOGLE_DYNAMIC_PARTITIONS_SIZE := 9122611200
BOARD_GOOGLE_DYNAMIC_PARTITIONS_PARTITION_LIST := \
    system \
    vendor \
    product \
    odm

# Platform
TARGET_BOARD_PLATFORM := bengal

# Recovery
BOARD_INCLUDE_RECOVERY_DTBO := true
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

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

# Crypto
PLATFORM_SECURITY_PATCH := 2099-12-31
VENDOR_SECURITY_PATCH := 2099-12-31
PLATFORM_VERSION := 16.1.0
TW_INCLUDE_CRYPTO := false
TW_INCLUDE_CRYPTO_FBE := false
TW_INCLUDE_FBE_METADATA_DECRYPT := false
BOARD_USES_METADATA_PARTITION := true

# TWRP
TW_DEVICE_VERSION := 1_Galaxy-A23
TW_THEME := portrait_hdpi
TW_FRAMERATE := 60
TARGET_SCREEN_WIDTH := 720
TARGET_SCREEN_HEIGHT := 1600
RECOVERY_SDCARD_ON_DATA := true

# Screen
TARGET_RECOVERY_PIXEL_FORMAT := "RGBX_8888"
TW_BRIGHTNESS_PATH := "/sys/class/backlight/panel/brightness"
TW_MAX_BRIGHTNESS := 306
TW_DEFAULT_BRIGHTNESS := 153

# TWRP Settings
TW_INCLUDE_FASTBOOTD := true
TW_INCLUDE_FASTBOOT := true
TW_HAS_FASTBOOTD := true
TW_HAS_FASTBOOT := true
TW_USE_TOOLBOX := true
TW_NO_REBOOT_BOOTLOADER := false
TW_HAS_DOWNLOAD_MODE := true
TW_MTP_DEVICE := "Fox MTP A23"
TW_INCLUDE_NTFS_3G := true
TW_USE_NEW_MINADBD := true
TW_INPUT_BLACKLIST := "hbtp_vm"
TARGET_USES_MKE2FS := true

# Making the recovery.img smaller
BOARD_HAS_NO_REAL_SDCARD := true

# System as root
BOARD_ROOT_EXTRA_FOLDERS := cache carrier data_mirror efs keyrefuge linkerconfig metadata omr optics bin sys prism
BOARD_SUPPRESS_SECURE_ERASE := true

# TWRP flags selected by TDD788
TW_EXCLUDE_SUPERSU := true
TARGET_ARCH := arm64
TW_INCLUDE_REPACKTOOLS := true
TW_EXTRA_LANGUAGES := true
TW_USE_SAMSUNG_HAPTICS := true
TWRP_INCLUDE_LOGCAT := true
TARGET_USES_LOGD := true
TW_INCLUDE_FUSE_EXFAT := true
TW_INCLUDE_RESETPROP := true
TW_HAS_EDL_MODE := false
TWRP_NEW_THEME := true
TW_INCLUDE_RESETPROP := true
TW_INCLUDE_PYTHON := true
TW_EXCLUDE_TWRPAPP := true
# TWRP
TW_HAS_FASTBOOTD := true
TW_HAS_FASTBOOT := true
TW_INCLUDE_FASTBOOTD := true
TW_INCLUDE_FASTBOOT := true