【赛昉科技昉·星光RISC-V单板计算机试用体验】ubuntu 20.04 一些配置

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一、更改国内源

sudo vim /etc/apt/sources.list

%s/ports.ubuntu.com/mirrors.tuna.tsinghua.edu.cn/gc a

notes: 我的配置文件

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to

# newer versions of the distribution. deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy main restricted

## Major bug fix updates produced after the final release of the ## distribution. deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-updates main restricted

## 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://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy universe # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy universe deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates universe # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy multiverse deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-updates multiverse

## 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://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-backports main restricted universe multiverse

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security main restricted # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security universe # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-security universe deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-security multiverse

二、配置静态ip

sudo vim /etc/netplan/00-installer-config.yaml

notes:

# This is the network config written by 'subiquity'

network: ethernets: eth0: optional: true dhcp4: no addresses:

• 10.43.60.71/24 gateway4: 10.43.60.1 nameservers: addresses: [8.8.8.8, 114.114.114.114] version: 2

三、配置ssh免密进入系统

$ ssh-keygen

$ ssh-copy-id -i ~/.ssh/id_rsa.pub [e-mail]

四、更新两个可用串口进入系统

如何编译dtb请查看上一篇

sudo cp LINUX_PATH/arch/riscv/boot/dts/starfive/jh7100-starfive-visionfive-v1.dtb /boot/dtb-5.17.5-visionfive-foobar-29042022

sudo sudo update-grub

notes:

LINUX_PATH:linux代码目录