USE_CAMERA_STUB := true

TARGET_NO_BOOTLOADER := true
TARGET_BOOTLOADER_BOARD_NAME := samsungexynos8890

# Platform
TARGET_BOARD_PLATFORM := exynos8890
TARGET_BOARD_PLATFORM_GPU := mali-t880mp12

# Flags
#TARGET_GLOBAL_CFLAGS +=
#TARGET_GLOBAL_CPPFLAGS +=
#COMMON_GLOBAL_CFLAGS +=

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

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_KERNEL_ARCH := arm64
TARGET_KERNEL_HEADER_ARCH := arm64
TARGET_USES_UNCOMPRESSED_KERNEL := true

BOARD_KERNEL_CMDLINE := # Exynos doesn't take cmdline arguments from boot image
BOARD_KERNEL_BASE := 0x10000000
BOARD_KERNEL_PAGESIZE := 2048
# 000RU = recovery kernel, 000KU = system kernel
BOARD_MKBOOTIMG_ARGS := --kernel_offset 0x00008000 --ramdisk_offset 0x01000000 --tags_offset 0x00000100 --board SRPOI30A000RU

BOARD_BOOTIMAGE_PARTITION_SIZE     := 0x002800000
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 0x002E00000
BOARD_SYSTEMIMAGE_PARTITION_SIZE   := 0x10CC00000
BOARD_USERDATAIMAGE_PARTITION_SIZE := 0x64BFFB000 # 0x64C000000 - 20480 (footer)
BOARD_CACHEIMAGE_PARTITION_SIZE    := 0x00C800000
BOARD_FLASH_BLOCK_SIZE := 131072

TARGET_PREBUILT_KERNEL := device/samsung/hero2lte/Image
TARGET_PREBUILT_DTB := device/samsung/hero2lte/dtb.img

# Use this flag if the board has a ext4 partition larger than 2gb
BOARD_HAS_LARGE_FILESYSTEM := true
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true
BOARD_SUPPRESS_SECURE_ERASE := true
BOARD_CUSTOM_BOOTIMG_MK :=  device/samsung/hero2lte/bootimg.mk

# TWRP specific build flags
TW_THEME := portrait_hdpi
RECOVERY_SDCARD_ON_DATA := true
BOARD_HAS_NO_REAL_SDCARD := true
TARGET_RECOVERY_PIXEL_FORMAT := "ABGR_8888"
TARGET_USE_CUSTOM_LUN_FILE_PATH := "/sys/devices/15400000.usb/15400000.dwc3/gadget/lun%d/file"
TW_BRIGHTNESS_PATH := "/sys/devices/13900000.dsim/backlight/panel/brightness"
TW_MAX_BRIGHTNESS := 255
TW_DEFAULT_BRIGHTNESS := 162
TW_NO_REBOOT_BOOTLOADER := true
TW_HAS_DOWNLOAD_MODE := true
TW_NO_EXFAT_FUSE := true
TW_MTP_DEVICE := "/dev/mtp_usb"
TW_EXCLUDE_SUPERSU := true

# Encryption support
# - Only enable standard crypto for now to support AOSP/CM crypto
TW_INCLUDE_CRYPTO := true
#TW_INCLUDE_CRYPTO_SAMSUNG := true
#TARGET_HW_DISK_ENCRYPTION := true
#TARGET_KEYMASTER_WAIT_FOR_QSEE := true
#TWRP_INCLUDE_LOGCAT := true
#TARGET_USES_LOGD := true

# Init properties from bootloader version, ex. model info
TARGET_UNIFIED_DEVICE := true
TARGET_INIT_VENDOR_LIB := libinit_exynos
TARGET_LIBINIT_DEFINES_FILE := device/samsung/hero2lte/init/init_hero2lte.cpp