Makefile文件  |  44行  |  1.54 KB

#
# Copyright (C) 2017 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/treble_common_32.mk

# Overwrite the setting in treble_common_32.mk for non-A/B arm GSI
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 943718400 # 900MB

TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv7-a-neon
TARGET_CPU_ABI := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
TARGET_CPU_VARIANT := generic

# Enable A/B update
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true

# TODO(jiyong) These might be SoC specific.
BOARD_ROOT_EXTRA_FOLDERS += firmware firmware/radio persist
BOARD_ROOT_EXTRA_SYMLINKS := /vendor/lib/dsp:/dsp

# Set this to create /cache mount point for non-A/B devices that mounts /cache.
# The partition size doesn't matter, just to make build pass.
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_CACHEIMAGE_PARTITION_SIZE := 16777216

# TODO(b/36764215): remove this setting when the generic system image
# no longer has QCOM-specific directories under /.
BOARD_SEPOLICY_DIRS += build/target/board/generic_arm64_ab/sepolicy