1# 2# Copyright (C) 2013 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# BoardConfig.mk 17# 18# Product-specific compile-time definitions. 19# 20 21# The generic product target doesn't have any hardware-specific pieces. 22TARGET_NO_BOOTLOADER := true 23TARGET_NO_KERNEL := true 24 25TARGET_ARCH := mips64 26ifeq (,$(TARGET_ARCH_VARIANT)) 27TARGET_ARCH_VARIANT := mips64r6 28endif 29TARGET_CPU_ABI := mips64 30 31TARGET_2ND_ARCH := mips 32ifeq (,$(TARGET_2ND_ARCH_VARIANT)) 33ifeq ($(TARGET_ARCH_VARIANT),mips64r6) 34# Imgtec builds use 32r6 arch variant with Imgtec-maintained prebuilts/ndk library: 35# TARGET_2ND_ARCH_VARIANT := mips32r6 36# Aosp builds lack full set of mips32r6 NDK prebuilts, so use 32r2 abi: 37TARGET_2ND_ARCH_VARIANT := mips32r2-fp 38else 39TARGET_2ND_ARCH_VARIANT := mips32r2-fp 40endif 41endif 42TARGET_2ND_CPU_ABI := mips 43 44# Make TARGET_XXX_CPU_VARIANT the same as TARGET_XXX_ARCH_VARIANT 45TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 46TARGET_2ND_CPU_VARIANT := $(TARGET_2ND_ARCH_VARIANT) 47 48# The emulator (qemu) uses the Goldfish devices 49HAVE_HTC_AUDIO_DRIVER := true 50BOARD_USES_GENERIC_AUDIO := true 51 52# no hardware camera 53USE_CAMERA_STUB := true 54 55# Enable dex-preoptimization to speed up the first boot sequence 56# of an SDK AVD. Note that this operation only works on Linux for now 57ifeq ($(HOST_OS),linux) 58 ifeq ($(WITH_DEXPREOPT),) 59 WITH_DEXPREOPT := true 60 WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false 61 endif 62endif 63 64TARGET_USES_HWC2 := true 65NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3 66 67# Build OpenGLES emulation guest and host libraries 68BUILD_EMULATOR_OPENGL := true 69BUILD_QEMU_IMAGES := true 70 71# Build and enable the OpenGL ES View renderer. When running on the emulator, 72# the GLES renderer disables itself if host GL acceleration isn't available. 73USE_OPENGL_RENDERER := true 74 75TARGET_USERIMAGES_USE_EXT4 := true 76BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1879048192 # 1.75 GB 77BOARD_USERDATAIMAGE_PARTITION_SIZE := 1610612736 # 1.5 GB, lots of space for running tests 78TARGET_COPY_OUT_VENDOR := vendor 79# ~100 MB vendor image. Please adjust system image / vendor image sizes 80# when finalizing them. 81BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000 82BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4 83BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016 84BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4 85BOARD_FLASH_BLOCK_SIZE := 512 86TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true 87DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml 88 89BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy 90 91DEX_PREOPT_DEFAULT := nostripping 92