SzuWei Lin | 8075569 | 2017-07-28 11:35:40 +0800 | [diff] [blame^] | 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 | # Properties |
| 21 | TARGET_SYSTEM_PROP := build/make/target/board/treble_system.prop |
| 22 | BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true |
| 23 | |
| 24 | # Bootloader, kernel and recovery are not part of generic AOSP image |
| 25 | TARGET_NO_BOOTLOADER := true |
| 26 | TARGET_NO_KERNEL := true |
| 27 | |
| 28 | # system.img is always ext4 with sparse option |
| 29 | TARGET_USERIMAGES_USE_EXT4 := true |
| 30 | TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false |
| 31 | TARGET_USES_MKE2FS := true |
| 32 | BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736 # 1.5 GB |
| 33 | |
| 34 | # Generic AOSP image always requires separate vendor.img |
| 35 | TARGET_COPY_OUT_VENDOR := vendor |
| 36 | |
| 37 | # Enable dex pre-opt to speed up initial boot |
| 38 | ifeq ($(HOST_OS),linux) |
| 39 | ifeq ($(WITH_DEXPREOPT),) |
| 40 | WITH_DEXPREOPT := true |
| 41 | WITH_DEXPREOPT_PIC := true |
| 42 | ifneq ($(TARGET_BUILD_VARIANT),user) |
| 43 | # Retain classes.dex in APK's for non-user builds |
| 44 | DEX_PREOPT_DEFAULT := nostripping |
| 45 | endif |
| 46 | endif |
| 47 | endif |
| 48 | |
| 49 | # Generic AOSP image does NOT support HWC1 |
| 50 | TARGET_USES_HWC2 := true |
| 51 | # Set emulator framebuffer display device buffer count to 3 |
| 52 | NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3 |
| 53 | |
| 54 | # TODO(b/35790399): remove when b/35790399 is fixed. |
| 55 | BOARD_NAND_SPARE_SIZE := 0 |
| 56 | BOARD_FLASH_BLOCK_SIZE := 512 |