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BoardConfig

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This commit is contained in:
Nehemiah of Zebulun 2023-10-05 12:32:05 -04:00
parent cd020c4f0d
commit 086f1ca11d
1 changed files with 54 additions and 17 deletions
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71
cat/wephone/BoardConfig.mk
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@ -1,24 +1,61 @@
include build/make/target/board/BoardConfigGsiCommon.mk
# BoardConfigMgsiCommon.mk
#
# Common compile-time definitions for MGSI
# Builds upon the mainline config.
#
TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv7-a-neon
TARGET_CPU_VARIANT := generic
TARGET_CPU_ABI := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
include build/make/target/board/BoardConfigMainlineCommon.mk
# TODO(b/111434759, b/111287060) SoC specific hacks
BOARD_ROOT_EXTRA_SYMLINKS += /vendor/lib/dsp:/dsp
BOARD_ROOT_EXTRA_SYMLINKS += /mnt/vendor/persist:/persist
BOARD_ROOT_EXTRA_SYMLINKS += /vendor/firmware_mnt:/firmware
TARGET_NO_KERNEL := true
# TODO(b/36764215): remove this setting when the generic system image
# no longer has QCOM-specific directories under /.
BOARD_SEPOLICY_DIRS += build/make/target/board/generic_arm64/sepolicy
# This flag is set by mainline but isn't desired for MGSI.
BOARD_USES_SYSTEM_OTHER_ODEX :=
TARGET_SYSTEM_PROP := device/wephone/cat/system.prop $(TARGET_SYSTEM_PROP)
# system.img is always ext4
# MGSI also includes make_f2fs to support userdata parition in f2fs
# for some devices
TARGET_USERIMAGES_USE_F2FS := true
ifeq ($(BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE),)
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648
# Enable dynamic system image size and reserved 64MB in it.
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 67108864
# MGSI forces product and system_ext packages to /system for now.
TARGET_COPY_OUT_PRODUCT := system/product
TARGET_COPY_OUT_SYSTEM_EXT := system/system_ext
# Creates metadata partition mount point under root for
# the devices with metadata parition
BOARD_USES_METADATA_PARTITION := true
# Android Verified Boot (AVB):
# Set the rollback index to zero, to prevent the device bootloader from
# updating the last seen rollback index in the tamper-evident storage.
BOARD_AVB_ROLLBACK_INDEX := 0
# Enable chain partition for system.
BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048
BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
# MGSI specific System Properties
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
TARGET_SYSTEM_PROP := device/generic/common/mgsi/mgsi_system.prop
else
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 33554432
TARGET_SYSTEM_PROP := device/generic/common/mgsi/mgsi_system_user.prop
endif
# 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
# Setup a vendor image to let PRODUCT_PROPERTY_OVERRIDES does not affect MGSI
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
# Disable 64 bit mediadrmserver
TARGET_ENABLE_MEDIADRM_64 :=
# Ordinary (non-flattened) APEX may require kernel changes. For maximum compatibility,
# use flattened APEX for MGSI
TARGET_FLATTEN_APEX := true