作者：hankf，Xilinx Employee

1. 参考文章

Getting Started with Android 8 v2018.1 for Xilinx MPSoC

2.测试环境

Ubuntu 16.04

3.安装Ubuntu软件包命令

sudo apt-get install openjdk-8-jdk git-core gnupg flex bison gperf \

build-essential zip curl zlib1g-dev gcc-multilib g++-multilib \

libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev \

lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc unzip \

dosfstools e2fsprogs parted

4.下载Android源代码命令

mkdir -p ~/bin

PATH=~/bin:$PATH

curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo

chmod a+x ~/bin/repo

mkdir zynqmp-android8

cd zynqmp-android8

git config --global user.name "Your Name"

git config --global user.email "you@example.com"

repo init -u git://github.com/MentorEmbedded/mpsoc-manifest.git \

-b zynqmp-android_8 -m release_android-8_xilinx-v2018.1.xml

repo sync -c

4.1 下载Android源代码的简化的打印输出

android$ repo sync -c

Fetching project platform/hardware/intel/common/libmix

Fetching project platform/external/gptfdisk

Fetching project platform/system/libhwbinder

Fetching project platform/frameworks/opt/vcard

Skipped fetching project platform/hardware/intel/common/libmix (already have persistent ref)

Skipped fetching project platform/external/gptfdisk (already have persistent ref)

... ...

* [new tag] android-2.3.5_r1 -> android-2.3.5_r1

* [new tag] android-2.3.4_r1 -> android-2.3.4_r1

... ...

Fetching project platform/pdk

... ...

aborted by user

android$ ls .repo/

manifests manifests.git manifest.xml project-objects projects repo

android$ ls .repo/repo/

color.py editor.py git_command.py git_refs.py manifest_xml.pyc progress.py README.md trace.py

color.pyc editor.pyc git_command.pyc git_refs.pyc pager.py progress.pyc repo trace.pyc

command.py error.py git_config.py git_ssh pager.pyc project.py repoc wrapper.py

command.pyc error.pyc git_config.pyc hooks platform_utils.py project.pyc subcmds wrapper.pyc

COPYING event_log.py gitc_utils.py main.py platform_utils.pyc pyversion.py SUBMITTING_PATCHES.md

docs event_log.pyc gitc_utils.pyc manifest_xml.py platform_utils_win32.py pyversion.pyc tests

5. 下载 MALI 400 Userspace Binaries命令

mkdir -p tmp_mali

tar -xf mali-400-userspace.tar -C ./tmp_mali

mkdir -p vendor/xilinx/zynqmp/proprietary

cp -r tmp_mali/mali/Android/android-8/MALI-userspace/r8p0-01rel0/* vendor/xilinx/zynqmp/proprietary/

rm -rf tmp_mali/

5.1 MALI 400 Userspace Binaries，最后应该含有下列文件。

$ tree vendor/xilinx/zynqmp/proprietary/

vendor/xilinx/zynqmp/proprietary/

├── lib64

│ └── libGLES_mali.so

└── libGLES_mali.so

6. 编译Android命令

source build/envsetup.sh

lunch zcu106-eng

make -j8

6.1 可以根据电脑CPU个数，设置命令“make -j8”中的数字。比如我使用了“make -j32”。

6.2 编译完成后，目录"out/target/product/zcu106/boot/"下有下列文件。

BOOT.BIN

kernel

u-boot.elf

uEnv.txt

uramdisk.img

zynqmp-zcu106-revA.dtb