Difference between revisions of "Rockpi4/rockpi-android10"
< Rockpi4
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==== Download source code ==== | ==== Download source code ==== | ||
| + | <code bash> | ||
| + | $ mkdir rockpi4-android-10 | ||
| + | $ cd rockpi4-android-10 | ||
| + | </code> | ||
| + | Then run: | ||
| + | <code bash> | ||
| + | $ repo init -u https://github.com/radxa/manifests.git -b rockchip-android-10 -m rockchip-q-release.xml | ||
| + | $ repo sync -d --no-tags -j4 | ||
| + | </code> | ||
==== Build u-boot ==== | ==== Build u-boot ==== | ||
Latest revision as of 03:45, 23 April 2021
ROCK Pi 4 > Android10
Recommend build host is Ubuntu 16.04 64bit, for other hosts, refer official Android documents Establishing a Build Environment.
Repo
radxa$ wget 'https://storage.googleapis.com/git-repo-downloads/repo' -P /tmp/ radxa$ sudo cp /tmp/repo /usr/local/bin/repo radxa$ sudo chmod +x /usr/local/bin/repo
In China Download Repo:
radxa$ echo "export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/'" >> ~/.bashrc radxa$ source ~/.bashrc radxa$ curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -o /tmp/repo radxa$ sudo cp /tmp/repo /usr/local/bin/repo radxa$ sudo chmod +x /usr/local/bin/repo
DockerFile
FROM ubuntu:xenial
RUN apt-get update -y && apt-get install -y openjdk-8-jdk python git-core gnupg flex bison gperf build-essential \
zip curl liblz4-tool zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 \
lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev ccache \
libgl1-mesa-dev libxml2-utils xsltproc unzip mtools u-boot-tools \
htop iotop sysstat iftop pigz bc device-tree-compiler lunzip \
dosfstools vim-common parted udev libssl-dev python3 python-pip lzop swig
#### For China RUN curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo > /usr/local/bin/repo && \ chmod +x /usr/local/bin/repo && \ which repo ENV REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/' #### For China End
RUN pip install pycrypto
ENV USER=android10-docker
ARG USER_ID=0
ARG GROUP_ID=0
RUN groupadd -g ${GROUP_ID} jenkins-docker && useradd -m -g jenkins-docker -u ${USER_ID} android9-docker
USER android10-docker
Build DockerFile
radxa$ docker build -t android-builder:10.x --build-arg USER_ID=`id -u` --build-arg GROUP_ID=`id -g` $(which-dir-dockerfile-in)
Download source code
$ mkdir rockpi4-android-10 $ cd rockpi4-android-10
Then run:
$ repo init -u https://github.com/radxa/manifests.git -b rockchip-android-10 -m rockchip-q-release.xml $ repo sync -d --no-tags -j4
Build u-boot
radxa:rockpi4-android10 $ cd u-boot radxa:rockpi4-android10/u-boot$ ./make.sh rk3399 radxa:rockpi4-android10/u-boot$ cd ..
The generated images are **rk3399_loader_v_xxx.bin** , and **uboot.img**
Building kernel
For HDMI 4K
radxa:rockpi4-android10 $ cd kernel radxa:rockpi4-android10/kernel$ make rockchip_defconfig radxa:rockpi4-android10/kernel$ make rk3399-rockpi-4b.img -j$(nproc) radxa:rockpi4-android10/kernel$ cd ..
The generated images are **kernel.img** and **resource.img**:
- kernel.img, kernel with rkcrc checksum
- resource.img, contains dtb and boot logo, Rockchip format resource package
Building AOSP
Android Tablet:
radxa:rockpi4-android10$ source build/envsetup.sh radxa:rockpi4-android10$ lunch rk3399_Android10-userdebug radxa:rockpi4-android10$ make -j$(nproc)
It takes a long time, take a break and wait...
Generate images
radxa:rockpi4-android10$ ln -s RKTools/linux/Linux_Pack_Firmware/rockdev/ rockdev radxa:rockpi4-android10$ ./mkimage.sh
Generated Image
Android Tablet
radxa:rockpi4-android10 $ cd rockdev radxa:rockpi4-android10/rockdev$ ln -s Image-rk3399_Android10 Image
1. RkUpdate Image
radxa:rockpi4-android10/rockdev$ ./mkupdate.sh
The images under rockdev/ are `update.img`