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目录
VMWare虚拟机
ubuntu18.04系统(4G,120G)
瑞芯微的RK3399ProD开发板
交叉编译工具链:aarch64-linux-gnu-
烧写工具:AndroidTool_Release_v2.64
驱动工具:DriverAssitant_v4.5
参考瑞芯微的官方链接
- git clone https://github.com/rockchip-toybrick/u-boot.git -b master
-
- git clone https://github.com/rockchip-toybrick/rkbin
mkdir prebuilts/gcc -p
- cd prebuilts/gcc
- git clone https://github.com/rockchip-toybrick/linux-x86.git -b master
进入u-boot目录中,修改make.sh
- TOOLCHAIN_ARM32=../prebuilts/gcc/linux-x86/arm/gcc-linaro-6.3.1-2017.05-x86_64_arm-linux-gnueabihf/bin
-
- TOOLCHAIN_ARM64=../prebuilts/gcc/linux-x86/aarch64/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin
- cd u-boot
- ./make.sh rk3399pro
编译成功后得到uboot.img镜像
在uboot同级目录下下载源码
git clone https://github.com/rockchip-toybrick/kernel.git -b stable
- cd kernel
- ./make.sh linux prod
在 Linux PC 主机上安装模拟器:
sudo apt-get install qemu-user-static
GEC3399PRO Ubuntu 根文件系统是基于 Ubuntu base 18.04 来创建的。用户可以到 ubuntu cdimg 下载,选择下载 ubuntu-base-18.04.5-base-arm64.tar.gz
。
下载完之后,创建临时文件夹并解压根文件系统:
- mkdir temp
- sudo tar -xpf ubuntu-base-18.04.5-base-arm64.tar.gz -C temp
和temp同级命令中断中输入:
sudo cp -b /etc/resolv.conf temp/etc/resolv.conf
sudo cp /usr/bin/qemu-aarch64-static temp/usr/bin/
sudo chroot temp
- apt update
- apt upgrade
apt install vim git -y
apt-get install xubuntu-desktop
可能出现错误:
E: Unable to locate package xxxx
安装包的源没有添加到 /etc/apt/source.list
中,导致无法识别安装包,可以自行添加源,也可以使用下面给出的 source.list
覆盖原来的 /etc/apt/source.list
文件:
- # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
- # newer versions of the distribution.
-
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial main restricted
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial main restricted
-
- ## Major bug fix updates produced after the final release of the
- ## distribution.
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-updates main restricted
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-updates main restricted
-
- ## Uncomment the following two lines to add software from the 'universe'
- ## repository.
- ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
- ## team. Also, please note that software in universe WILL NOT receive any
- ## review or updates from the Ubuntu security team.
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial universe
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial universe
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-updates universe
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-updates universe
-
- ## N.B. software from this repository may not have been tested as
- ## extensively as that contained in the main release, although it includes
- ## newer versions of some applications which may provide useful features.
- ## Also, please note that software in backports WILL NOT receive any review
- ## or updates from the Ubuntu security team.
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-backports main restricted
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-backports main restricted
-
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-security main restricted
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-security main restricted
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-security universe
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-security universe
- deb http://ports.ubuntu.com/ubuntu-ports/ xenial-security multiverse
- deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-security multiverse
添加用户:
useradd -s '/bin/bash' -m -G adm,sudo zoroe
给用户设置密码:
passwd zoroe
给root用户设置密码:
passwd root
ln -s /lib/systemd/system/serial-getty\@.service /etc/systemd/system/getty.target.wants/serial-getty@ttyS0.service
exit
制作自己的根文件系统,大小依据自己的根文件系统而定,注意依据 temp
文件夹的大小来修改 count
值:
du -sh temp/
- mkdir rootfs
- dd if=/dev/zero of=linuxroot.img bs=1M count=6144
- mkfs.ext4 linuxroot.img
- sudo mount linuxroot.img rootfs/
- sudo cp -rfp temp/* rootfs/
- sudo umount rootfs/
- e2fsck -p -f linuxroot.img
- resize2fs -M linuxroot.img
这样 linuxroot.img
就是最终的根文件系统映像文件了。
根文件系统加载后,大小不正常,未占满整个分区:
在系统正确加载后执行扩展文件系统命令:
resize2fs /dev/mtd/by-name/linuxroot
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