Difference between revisions of "Linux BSP User Guide for jetson series"
From ESS-WIKI
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! scope="row" | <br/> | ! scope="row" | <br/> | ||
| − | ! scope="col" style="width: 389px;" | EPC-R7200<br/> | + | ! scope="col" style="width: 389px;background-color:blue;color:#FFFFFF" | EPC-R7200<br/> |
| − | ! scope="col" style="width: 438px;" | AIR-020<br/> | + | ! scope="col" style="width: 438px;background-color:blue;color:#FFFFFF" | AIR-020<br/> |
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! scope="row" | Xavier NX<br/> | ! scope="row" | Xavier NX<br/> | ||
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| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1 | | style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1 | ||
|- | |- | ||
| − | ! scope="row" | + | ! scope="row" TX2 NX<br/> |
| style="width: 389px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh -d ./<span style="color:#800080;">bootloader/</span><span style="color:#0000FF;">tegra186-epcr7200.dtb</span> <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1<br/> | | style="width: 389px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh -d ./<span style="color:#800080;">bootloader/</span><span style="color:#0000FF;">tegra186-epcr7200.dtb</span> <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1<br/> | ||
| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1<br/> | | style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/>$ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1<br/> | ||
Revision as of 06:39, 12 November 2021
Contents
Linux BSP Version
Ubuntu 18.04
Kernel 4.9.201
Build Environment on Host
Currently, we adopt Docker as build environment.
You can get the latest version of advrisc/u18.04-imx8lbv1 Docker image for developing nVidia jetson projects.
Docker command:
$ docker pull advrisc/u18.04-imx8lbv1
Run Docker example
Step1 Run docker container (example)
sudo docker run -it --name jetson_linux_risc -v /home/bsp/myLinux:/home/adv/BSP:rw --privileged advrisc/u18.04-imx8lbv1:latest /bin/bash
Step2 In container, change the user. (example)
adv@7cc0fa834366:~$ sudo chown adv:adv -R BSP
Install Some tools
$sudo apt-get install expect
Getting Linux Source Code
EPC-R7200
$ cd ~/BSP $ mkdir jetson_linux_risc $ cd jetson_linux_risc $ git config --global user.name "Your Name" $ git config --global user.email you@example.com $ ../repo/repo init -u https://gitlab.wise-paas.com/epc-r7200/manifests.git $ ../repo/repo sync
AIR-020
$ cd ~/BSP $ mkdir jetson_linux_risc $ cd jetson_linux_risc $ git config --global user.name "Your Name" $ git config --global user.email you@example.com $ ../repo/repo init -u https://gitlab.wise-paas.com/air-020/manifests.git $ ../repo/repo sync
Build Image ( EPC-R7200 / AIR-020 )
Xavier NX / TX2 NX
$ cd $TOP $ sudo ./scripts/build.sh -s 186
Nano
$ cd $TOP $ sudo ./scripts/build.sh -s 210
Build Kernel
Xavier NX / TX2 NX
$ cd $TOP $ sudo ./scripts/build_kernel.sh -s 186
Nano
$ cd $TOP $ sudo ./scripts/build_kernel.sh -s 210
Flash Image
Before flashing the image, power off the DUT, press recovery button and power on.
| |
EPC-R7200 |
AIR-020 |
|---|---|---|
| Xavier NX |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -d ./bootloader/tegra194-epcr7200.dtb jetson-xavier-nx-devkit-emmc mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh jetson-xavier-nx-devkit-emmc mmcblk0p1 |
| scope="row" TX2 NX |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -d ./bootloader/tegra186-epcr7200.dtb jetson-xavier-nx-devkit-tx2-nx mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh jetson-xavier-nx-devkit-tx2-nx mmcblk0p1 |
| Nano | $ cd $TOP/Linux_for_Tegra/210/ $ sudo ./flash.sh -d ./bootloader/tegra210-epcr7200.dtb jetson-nano-devkit-emmc mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/210/ $ sudo ./flash.sh jetson-nano-devkit-emmc mmcblk0p1 |
Flash DTB
| |
EPC-R7200 |
AIR-020 |
|---|---|---|
| Xavier NX |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -r -k kernel-dtb xavier-nx-epcr7200 mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -r -k kernel-dtb jetson-xavier-nx-devkit-emmc mmcblk0p1 |
| TX2 NX |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -r -k kernel-dtb tx2-nx-epcr7200 mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh -r -k kernel-dtb jetson-xavier-nx-devkit-tx2-nx mmcblk0p1 |
| Nano | $ cd $TOP/Linux_for_Tegra/210/ $ sudo ./flash.sh -r -k DTB nano-epcr7200 mmcblk0p1 |
$ cd $TOP/Linux_for_Tegra/210/ $ sudo ./flash.sh -r -k kernel-dtb jetson-nano-devkit-emmc mmcblk0p1 |