# Primary Arch
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_VARIANT := cortex-a57
TARGET_CPU_ABI := arm64-v8a

# Secondary Arch
TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv7-a-neon
TARGET_2ND_CPU_VARIANT := cortex-a57
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi

TARGET_USES_64_BIT_BINDER := true
TARGET_SUPPORTS_32_BIT_APPS := true
TARGET_SUPPORTS_64_BIT_APPS := true

TARGET_BOARD_PLATFORM := fvp
ANDROID_64 := true
WITH_DEXPREOPT ?= true
USE_OPENGL_RENDERER := true

ifeq ($(strip $(USE_LINARO_TOOLCHAIN)),true)
# 64bit toolchain
KERNEL_TOOLS_PREFIX ?= $(realpath $(TOP))/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9-linaro/bin/aarch64-linux-android-
TARGET_TOOLS_PREFIX ?= $(realpath $(TOP))/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9-linaro/bin/aarch64-linux-android-
# 32bit toolchain
2ND_TARGET_TOOLCHAIN_ROOT ?= $(realpath $(TOP))/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9-linaro
2ND_TARGET_TOOLS_PREFIX ?= $(realpath $(TOP))/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9-linaro/bin/arm-linux-androideabi-
endif

# Kernel Config
KERNEL_CONFIG ?= linaro/configs/linaro-base.conf \
                 linaro/configs/android.conf \
                 linaro/configs/vexpress64.conf \
                 linaro/configs/big-LITTLE-MP.conf \
                 $(realpath $(TOP))/device/linaro/build/selinux.conf

# Kernel Source and Device Tree
# Check the available kernel source and set the same
ifneq ($(wildcard $(TOP)/kernel/linaro/vexpress),)
TARGET_KERNEL_SOURCE := kernel/linaro/vexpress
else
TARGET_KERNEL_SOURCE := kernel/linaro/armlt
endif

DEVICE_TREES := fvp-base-gicv2-psci:fvp-base-gicv2-psci.dtb fvp-base-gicv2-psci:fdt.dtb
BUILD_KERNEL_MODULES := false

TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := false
TARGET_NO_RECOVERY := true
TARGET_USE_XLOADER := false
TARGET_USE_UBOOT := false
TARGET_HARDWARE_3D := false
TARGET_SHELL := ash
BOARD_USES_GENERIC_AUDIO := true
USE_CAMERA_STUB := true
TARGET_USERIMAGES_USE_EXT4 := true
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 786432000
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true

BOARD_SEPOLICY_DIRS += device/linaro/build/sepolicy
BOARD_SEPOLICY_UNION += \
        gatord.te  \
        init.te  \
        kernel.te  \
        logd.te  \
        mediaserver.te  \
        netd.te  \
        shell.te  \
        surfaceflinger.te

TARGET_HAS_A53ERRATUM835769 := true