#
# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

include build/make/target/board/BoardConfigGsiCommon.mk

BOARD_VENDOR_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/vendor
SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/system_ext/private

TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)

NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3

# Build OpenGLES emulation guest and host libraries
BUILD_EMULATOR_OPENGL := true
BUILD_QEMU_IMAGES := true

# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true

# Emulator doesn't support sparse image format.
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true

# emulator is Non-A/B device
AB_OTA_UPDATER := none
AB_OTA_PARTITIONS :=

BOARD_USES_SYSTEM_OTHER_ODEX :=

# emulator needs super.img
BOARD_BUILD_SUPER_IMAGE_BY_DEFAULT := true

# 8G + 8M
BOARD_SUPER_PARTITION_SIZE ?= 8598323200
BOARD_SUPER_PARTITION_GROUPS := emulator_dynamic_partitions

BOARD_EMULATOR_DYNAMIC_PARTITIONS_PARTITION_LIST := \
  system \
  system_dlkm \
  system_ext \
  product \
  vendor

BOARD_EROFS_PCLUSTER_SIZE ?= 16384
EMULATOR_RO_PARTITION_FS ?= ext4

BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := $(EMULATOR_RO_PARTITION_FS)

TARGET_COPY_OUT_PRODUCT := product
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE := $(EMULATOR_RO_PARTITION_FS)
TARGET_COPY_OUT_SYSTEM_EXT := system_ext
BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE := $(EMULATOR_RO_PARTITION_FS)

BOARD_USES_SYSTEM_DLKMIMAGE := true
BOARD_SYSTEM_DLKMIMAGE_FILE_SYSTEM_TYPE := erofs # we never write here
TARGET_COPY_OUT_SYSTEM_DLKM := system_dlkm

# 8G
BOARD_EMULATOR_DYNAMIC_PARTITIONS_SIZE ?= 8589934592

#vendor boot
BOARD_INCLUDE_DTB_IN_BOOTIMG := false
BOARD_BOOT_HEADER_VERSION := 4
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOT_HEADER_VERSION)
BOARD_VENDOR_BOOTIMAGE_PARTITION_SIZE := 0x06000000
BOARD_RAMDISK_USE_LZ4 := true

# Enable chain partition for system.
BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048
BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1

BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := $(EMULATOR_RO_PARTITION_FS)
BOARD_FLASH_BLOCK_SIZE := 512

# Wifi.
BOARD_WLAN_DEVICE           := emulator
BOARD_HOSTAPD_DRIVER        := NL80211
BOARD_WPA_SUPPLICANT_DRIVER := NL80211
# Use full namespace path for both BOARD_WPA_SUPPLICANT_PRIVATE_LIB and BOARD_HOSTAPD_PRIVATE_LIB due to wlan module for goldfish.
BOARD_HOSTAPD_PRIVATE_LIB   := //device/generic/goldfish/wifi/wpa_supplicant_8_lib:lib_driver_cmd_simulated
BOARD_WPA_SUPPLICANT_PRIVATE_LIB := //device/generic/goldfish/wifi/wpa_supplicant_8_lib:lib_driver_cmd_simulated
WPA_SUPPLICANT_VERSION      := VER_0_8_X
WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
WIFI_DRIVER_FW_PATH_AP      := "/dev/null"