6924b25729
Increases BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE to 128MB to fix the build break. This is because we enabled AVB signing in the following CL. And verified boot metadata will consume the reserved size in current build system. https://android-review.googlesource.com/c/platform/build/+/745691 Bug: None Test: build sdk_gphone_x86_64-userdebug Change-Id: If1f44dccbc3a69b1b38a23e979f50c2c52401a25
74 lines
2.6 KiB
Makefile
74 lines
2.6 KiB
Makefile
#
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# Copyright (C) 2017 The Android Open-Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Common boardconfig settings for generic AOSP products targetting mobile
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# (phone/table) devices.
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# VNDK
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BOARD_VNDK_VERSION := current
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# Properties
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TARGET_SYSTEM_PROP := build/make/target/board/treble_system.prop
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BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
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# Bootloader, kernel and recovery are not part of generic AOSP image
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TARGET_NO_BOOTLOADER := true
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TARGET_NO_KERNEL := true
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# system.img is always ext4 with sparse option
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# GSI also includes make_f2fs to support userdata parition in f2fs
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# for some devices
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TARGET_USERIMAGES_USE_EXT4 := true
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TARGET_USERIMAGES_USE_F2FS := true
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TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false
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# Enable dynamic system image size and reserved 128MB in it.
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# Currently the reserve size includes verified boot metadata.
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# TODO: adjust to a smaller value if the reserved size is only for file system.
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BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 134217728
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# Generic AOSP image always requires separate vendor.img
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TARGET_COPY_OUT_VENDOR := vendor
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# Android generic system image always create metadata partition
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BOARD_USES_METADATA_PARTITION := true
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# Generic AOSP image does NOT support HWC1
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TARGET_USES_HWC2 := true
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# Set emulator framebuffer display device buffer count to 3
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NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
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# Audio
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USE_XML_AUDIO_POLICY_CONF := 1
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# Android Verified Boot (AVB):
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# 1) Sets BOARD_AVB_ENABLE to sign the GSI image.
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# 2) Sets AVB_VBMETA_IMAGE_FLAGS_VERIFICATION_DISABLED (--flag 2) in
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# vbmeta.img to disable AVB verification.
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#
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# To disable AVB for GSI, use the vbmeta.img and the GSI together.
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# To enable AVB for GSI, include the GSI public key into the device-specific
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# vbmeta.img.
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BOARD_AVB_ENABLE := true
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BOARD_AVB_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
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BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flag 2
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# Enable chain partition for system.
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BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
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BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048
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BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
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BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
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