Question

我是AOSP的初学者，并尝试在其中添加新设备以进行学习。因此，我关注以下提到的链接new_device和new_device2

但是当我编译它时，它显示“忍者：错误：'out / target / product / fp2 / boot.img'所需的'out / target / product / fp2 / kernel'，缺少并且没有已知的规则可以使它“

我已经尝试添加TARGET_PREBUILT_KERNEL（暂时，鉴于google-wahoo-kernel的预构建图像）。

注意添加了以下文件

1。 AndroidBoard.mk

LOCAL_PATH := device/fp/fp2/

TARGET_PREBUILT_KERNEL := $(LOCAL_PATH)/kernel

file := $(INSTALLED_KERNEL_TARGET)
ALL_PREBUILT += $(file)
$(file): $(TARGET_PREBUILT_KERNEL) | $(ACP)
$(transform-prebuilt-to-target)

#TARGET_PREBUILT_KERNEL=/home/campus/documents/workspace/project/fair_phone/src/android/device/google/wahoo-kernel/Image.lz4-dtb

2。 AndroidProducts.mk

PRODUCT_MAKEFILES := \
    $(LOCAL_DIR)/aosp_fp2.mk \

3。 aosp_fp2.mk

$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)

PRODUCT_RESTRICT_VENDOR_FILES := owner

PRODUCT_MANUFACTURER := FairPhone
PRODUCT_BRAND := Android
PRODUCT_NAME := aosp_fp2
PRODUCT_DEVICE := fp2
PRODUCT_MODEL := AOSP on fp2

4。 BoardConfig.mk

DEVICE_PATH := device/fp/fp2

# Binder API version
TARGET_USES_64_BIT_BINDER := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := fp2
TARGET_NO_BOOTLOADER := false
TARGET_NO_RADIOIMAGE := true

# Platform
TARGET_BOARD_PLATFORM := msm8974

# Kernel
BOARD_KERNEL_BASE        := 0x00000000
BOARD_KERNEL_PAGESIZE    := 2048
BOARD_KERNEL_TAGS_OFFSET := 0x01E00000
BOARD_RAMDISK_OFFSET     := 0x02000000
TARGET_KERNEL_ARCH := arm
TARGET_KERNEL_CONFIG := lineageos_FP2_defconfig
TARGET_KERNEL_SOURCE := kernel/fairphone/msm8974
TARGET_KERNEL_CROSS_COMPILE_PREFIX := arm-linux-androideabi-
BOARD_KERNEL_CMDLINE := androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x3b7 ehci-hcd.park=3 androidboot.bootdevice=msm_sdcc.1
BOARD_KERNEL_SEPARATED_DT := true
BOARD_KERNEL_IMAGE_NAME := zImage

# Architecture
TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv7-a-neon
TARGET_CPU_ABI  := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
TARGET_CPU_VARIANT := krait

# Filesystem
BOARD_BOOTIMAGE_PARTITION_SIZE := 0x01000000
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := f2fs
BOARD_CACHEIMAGE_PARTITION_SIZE := 671088640
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)
BOARD_PERSISTIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_PERSISTIMAGE_PARTITION_SIZE := 5242880
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 0x01000000
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648
BOARD_TOMBSTONESIMAGE_PARTITION_SIZE := 73400320
BOARD_USERDATAIMAGE_PARTITION_SIZE := 27358941675
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

5。 vendoretup.sh

add_lunch_combo aosp_fp2-userdebug

6。 device.mk

PRODUCT_HARDWARE := fp2

错误日志已链接err_log_attachment

我有几个问题

1。似乎构建设置不适合编译内核。如果是这样，如何在AOSP中编译自定义内核？

2。如何配置git内核源代码？

3。如何使用TARGET_PREBUILT_KERNEL？

感谢和问候， Pritam

在AOSP中添加新设备

0 个答案: