1# 2# Copyright (C) 2022 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 17TARGET_KERNEL_DIR ?= device/linaro/dragonboard-kernel/android-$(TARGET_KERNEL_USE) 18TARGET_MODS := $(wildcard $(TARGET_KERNEL_DIR)/*.ko) 19 20BOARD_DO_NOT_STRIP_VENDOR_RAMDISK_MODULES := true 21BOARD_DO_NOT_STRIP_GENERIC_RAMDISK_MODULES := true 22ifeq ($(TARGET_SDCARD_BOOT), true) 23 # Do not copy UFS kernel module in vendor_dlkm.img 24 # UFS module filename varies from ufs_qcom.ko to ufs-qcom.ko across different kernel versions 25 UFS_MODULE := $(wildcard $(TARGET_KERNEL_DIR)/ufs*qcom.ko) 26 BOARD_GENERIC_RAMDISK_KERNEL_MODULES := $(filter-out $(UFS_MODULE),$(TARGET_MODS)) 27else ifeq ($(TARGET_USES_LMP), true) 28 include device/linaro/dragonboard/shared/utils/dlkm_loader/vendor.modules.list.mk 29 BOARD_VENDOR_KERNEL_MODULES := $(patsubst %,$(TARGET_KERNEL_DIR)/%,$(VENDOR_DLKM_KERNEL_MODULES_LIST)) 30 BOARD_VENDOR_RAMDISK_KERNEL_MODULES := $(patsubst %,$(TARGET_KERNEL_DIR)/%,$(VENDOR_RAMDISK_KERNEL_MODULES_LIST)) 31 BOARD_SYSTEM_KERNEL_MODULES := $(filter-out $(BOARD_VENDOR_KERNEL_MODULES) $(BOARD_VENDOR_RAMDISK_KERNEL_MODULES), $(wildcard $(TARGET_KERNEL_DIR)/*.ko)) 32else 33 BOARD_VENDOR_RAMDISK_KERNEL_MODULES := $(TARGET_MODS) 34endif 35 36PRODUCT_SHIPPING_API_LEVEL := 33 37 38# Check vendor package version 39# If you need to make changes to the vendor partition, 40# please modify the source git project here: 41# https://source.devboardsforandroid.linaro.org/linaro-vendor-package/ 42include device/linaro/dragonboard/vendor-package-ver.mk 43ifneq (,$(wildcard $(LINARO_VENDOR_PATH)/db845c/$(EXPECTED_LINARO_VENDOR_VERSION)/version.mk)) 44 # Unfortunately inherit-product doesn't export build variables from the 45 # called make file to the caller, so we have to include it directly here. 46 include $(LINARO_VENDOR_PATH)/db845c/$(EXPECTED_LINARO_VENDOR_VERSION)/version.mk 47 ifneq ($(TARGET_LINARO_VENDOR_VERSION), $(EXPECTED_LINARO_VENDOR_VERSION)) 48 $(warning TARGET_LINARO_VENDOR_VERSION ($(TARGET_LINARO_VENDOR_VERSION)) does not match exiting the build ($(EXPECTED_LINARO_VENDOR_VERSION)).) 49 $(warning Please download and extract the new binaries by running the following script:) 50 $(warning ./device/linaro/dragonboard/fetch-vendor-package.sh ) 51 # Would be good to error out here, but that causes other issues 52 endif 53else 54 $(warning Missing Linaro Vendor Package!) 55 $(warning Please download and extract the vendor binaries by running the following script:) 56 $(warning ./device/linaro/dragonboard/fetch-vendor-package.sh ) 57 # Would be good to error out here, but that causes other issues 58endif 59 60PRODUCT_SOONG_NAMESPACES += \ 61 device/linaro/dragonboard \ 62 vendor/linaro/shared/$(EXPECTED_LINARO_VENDOR_VERSION)/linux-firmware 63 64# Dynamic partitions 65PRODUCT_BUILD_SUPER_PARTITION := true 66PRODUCT_USE_DYNAMIC_PARTITIONS := true 67PRODUCT_USE_DYNAMIC_PARTITION_SIZE := true 68 69# Enable Virtual A/B 70AB_OTA_UPDATER := true 71AB_OTA_PARTITIONS += \ 72 product \ 73 system \ 74 system_ext \ 75 vendor 76 77ifeq ($(TARGET_SDCARD_BOOT), true) 78 ifneq ($(filter 5.4 5.10 5.15, $(TARGET_KERNEL_USE)),) 79 PRODUCT_COPY_FILES += \ 80 device/linaro/dragonboard/shared/utils/sdcard-boot/fstab.sdhci:$(TARGET_COPY_OUT_RAMDISK)/first_stage_ramdisk/fstab.$(TARGET_HARDWARE) \ 81 device/linaro/dragonboard/shared/utils/sdcard-boot/fstab.sdhci:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.$(TARGET_HARDWARE) 82 else 83 PRODUCT_COPY_FILES += \ 84 device/linaro/dragonboard/shared/utils/sdcard-boot/fstab.mmc:$(TARGET_COPY_OUT_RAMDISK)/first_stage_ramdisk/fstab.$(TARGET_HARDWARE) \ 85 device/linaro/dragonboard/shared/utils/sdcard-boot/fstab.mmc:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.$(TARGET_HARDWARE) 86 endif 87else 88 PRODUCT_COPY_FILES += \ 89 device/linaro/dragonboard/fstab.common:$(TARGET_COPY_OUT_RAMDISK)/first_stage_ramdisk/fstab.$(TARGET_HARDWARE) \ 90 device/linaro/dragonboard/fstab.common:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.$(TARGET_HARDWARE) 91endif 92 93PRODUCT_VENDOR_PROPERTIES += \ 94 persist.sys.zram_enabled=1 95 96PRODUCT_COPY_FILES += \ 97 $(TARGET_KERNEL_DIR)/Image.gz:kernel \ 98 device/linaro/dragonboard/init.common.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.$(TARGET_HARDWARE).rc \ 99 device/linaro/dragonboard/init.common.usb.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.$(TARGET_HARDWARE).usb.rc \ 100 frameworks/base/data/keyboards/Generic.kl:$(TARGET_COPY_OUT_VENDOR)/usr/keylayout/$(TARGET_HARDWARE).kl 101 102# Workaround for the drop of OMX service 103PRODUCT_VENDOR_PROPERTIES += \ 104 debug.stagefright.c2inputsurface=-1 105