1 # 2 # Copyright (C) 2017 The Android Open-Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # Common boardconfig settings for generic AOSP products targetting mobile 18 # (phone/table) devices. 19 20 # Bootloader is not part of generic AOSP image 21 TARGET_NO_BOOTLOADER := true 22 23 # Kernel is also not part of generic AOSP image 24 TARGET_NO_KERNEL := true 25 26 # system.img is always ext4 with sparse option 27 TARGET_USERIMAGES_USE_EXT4 := true 28 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false 29 TARGET_USES_MKE2FS := true 30 31 # Enable dex pre-opt to speed up initial boot 32 ifeq ($(HOST_OS),linux) 33 ifeq ($(WITH_DEXPREOPT),) 34 WITH_DEXPREOPT := true 35 WITH_DEXPREOPT_PIC := true 36 ifneq ($(TARGET_BUILD_VARIANT),user) 37 # Retain classes.dex in APK's for non-user builds 38 DEX_PREOPT_DEFAULT := nostripping 39 endif 40 endif 41 endif 42 43 # Generic AOSP image always requires separate vendor.img 44 BOARD_USES_VENDORIMAGE := true 45 TARGET_COPY_OUT_VENDOR := vendor 46 47 # Generic AOSP image does NOT support HWC1 48 TARGET_USES_HWC2 := true 49 50 TARGET_ARCH := arm64 51 TARGET_ARCH_VARIANT := armv8-a 52 TARGET_CPU_ABI := arm64-v8a 53 TARGET_CPU_ABI2 := 54 TARGET_CPU_VARIANT := generic 55 56 TARGET_2ND_ARCH := arm 57 TARGET_2ND_ARCH_VARIANT := armv7-a-neon 58 TARGET_2ND_CPU_ABI := armeabi-v7a 59 TARGET_2ND_CPU_ABI2 := armeabi 60 TARGET_2ND_CPU_VARIANT := generic 61 62 TARGET_USES_64_BIT_BINDER := true 63 64 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736 # 1.5 GB 65 66 # TODO(b/35790399): remove when b/35790399 is fixed. 67 BOARD_NAND_SPARE_SIZE := 0 68 BOARD_FLASH_BLOCK_SIZE := 512 69 70 BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true 71 72
