1# Copyright (C) 2018 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# 15 16# arm64 emulator specific definitions 17TARGET_ARCH := arm64 18TARGET_ARCH_VARIANT := armv8-a 19TARGET_CPU_VARIANT := generic 20TARGET_CPU_ABI := arm64-v8a 21 22TARGET_2ND_ARCH := arm 23TARGET_2ND_CPU_ABI := armeabi-v7a 24TARGET_2ND_CPU_ABI2 := armeabi 25 26ifneq ($(TARGET_BUILD_APPS)$(filter cts sdk vts,$(MAKECMDGOALS)),) 27# DO NOT USE 28# DO NOT USE 29# 30# This architecture / CPU variant must NOT be used for any 64 bit 31# platform builds. It is the lowest common denominator required 32# to build an unbundled application or cts for all supported 32 and 64 bit 33# platforms. 34# 35# If you're building a 64 bit platform (and not an application) the 36# ARM-v8 specification allows you to assume all the features available in an 37# armv7-a-neon CPU. You should set the following as 2nd arch/cpu variant: 38# 39# TARGET_2ND_ARCH_VARIANT := armv8-a 40# TARGET_2ND_CPU_VARIANT := generic 41# 42# DO NOT USE 43# DO NOT USE 44TARGET_2ND_ARCH_VARIANT := armv7-a-neon 45# DO NOT USE 46# DO NOT USE 47TARGET_2ND_CPU_VARIANT := generic 48# DO NOT USE 49# DO NOT USE 50else 51TARGET_2ND_ARCH_VARIANT := armv8-a 52TARGET_2ND_CPU_VARIANT := generic 53endif 54 55include build/make/target/board/BoardConfigGsiCommon.mk 56include build/make/target/board/BoardConfigEmuCommon.mk 57 58BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800 59 60# Emulator system image is going to be used as GSI and some vendor still hasn't 61# cleaned up all device specific directories under root! 62 63# TODO(b/111434759, b/111287060) SoC specific hacks 64BOARD_ROOT_EXTRA_SYMLINKS += /vendor/lib/dsp:/dsp 65BOARD_ROOT_EXTRA_SYMLINKS += /mnt/vendor/persist:/persist 66BOARD_ROOT_EXTRA_SYMLINKS += /vendor/firmware_mnt:/firmware 67 68# TODO(b/36764215): remove this setting when the generic system image 69# no longer has QCOM-specific directories under /. 70BOARD_SEPOLICY_DIRS += build/target/board/generic_arm64_ab/sepolicy 71 72# Wifi. 73BOARD_WLAN_DEVICE := emulator 74BOARD_HOSTAPD_DRIVER := NL80211 75BOARD_WPA_SUPPLICANT_DRIVER := NL80211 76BOARD_HOSTAPD_PRIVATE_LIB := lib_driver_cmd_simulated 77BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated 78WPA_SUPPLICANT_VERSION := VER_0_8_X 79WIFI_DRIVER_FW_PATH_PARAM := "/dev/null" 80WIFI_DRIVER_FW_PATH_STA := "/dev/null" 81WIFI_DRIVER_FW_PATH_AP := "/dev/null" 82