Difference between revisions of "AIR-020"

Latest revision as of 04:24, 14 August 2025

Linux BSP Version

AIR-020

Ubuntu 18.04
Kernel 4.9.201

AIR-020R

Ubuntu 22.04
Kernel 5.15.148

Released Image

AIR-020

OS Support List(based on Ubuntu18)

AIR-020R

OS Support List(based on Ubuntu22)

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

Dependncy Library

Please install library in the HOST outside of docker if you get Exec format error.

$sudo apt-get install qemu-user-static

Getting Linux Source Code

AIR-020

$ export GIT_SSL_NO_VERIFY=1

Jetpack 4.5.1 / L4T 32.5.1

$ 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 init -u https://AIM-Linux@dev.azure.com/AIM-Linux/AIR-020/_git/manifests
$ repo sync

Jetpack 4.6.1 / L4T 32.7.1

$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/AIR-020/_git/manifests -m 3271.xml

Jetpack 5.1.0 / L4T 35.2.1

$ repo init -u https://dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.2.1/_git/manifests -m air020.xml

Jetpack 5.1.2 / L4T 35.4.1

$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.4.1/_git/manifest -m air020.xml

AIR-020R

Jetpack 6.2 / L4T 36.4.3

$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_36.4.3/_git/manifest -m air020-aiw173.xml

Build Image

Build Release Image

sudo ./scripts/build_release.sh -s <SOC> -v <VERSION>
Where
"-v : Image version" 00001~99999
"-s : 186 - Jetson TX2 NX"
"   : 194 - Jetson Xavier NX"
"   : 210 - Jetson Nano"

Build 34.1.1 public board / L4T 35.2.1 / L4T 35.4.1

sudo ./scripts/build_release.sh -v <VERSION>

Build Jetpack 6.2 / L4T 36.4.3

sudo ./scripts/build_release.sh

== Build Kernel

sudo ./scripts/build_kernel.sh -s <SOC> -v <VERSION>

nVidia : Build the Kernel

Enter Download Mode

Press following button + power ON, or

Enter following command in the device,

$ sudo reboot --force forced-recovery

Flash Image

AIR-020

Make sure your Host PC has installed following package:

$ sudo apt-get update
$ sudo apt-get install binutils device-tree-compiler libxml2-utils python -y

For l4t_initrd_flash.sh using, please install other packages

$ sudo apt-get install sshpass abootimg

For Ubuntu 22.04, please install this pakcage

$ sudo apt-get install python-is-python3

Before flashing the image, power off the DUT, press recovery button and power on.
 MARK  : For AIR-020 project, please add sudo in front of untar command to extracet the image.

	AIR-020
Xavier NX	$ cd $TOP/Linux_for_Tegra/186/ $ sudo ./flash.sh jetson-xavier-nx-devkit-emmc mmcblk0p1
TX2 NX	$ 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 jetson-nano-devkit-emmc mmcblk0p1

Flash image to NVME

$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1 -c ./tools/kernel_flash/flash_l4t_nvme.xml -S 24GiB --showlogs --erase-all jetson-xavier-nx-devkit-emmc nvme0n1p1

nVidia : Flash Support
Flash to NVME / SD directly
The nVidia provide another flash option : Flashing with initrd
Applies to: Jetson Xavier NX and Jetson AGX Xavier series only

AIR-020R

Flash Jetpack 6.2 / L4T 36.4.3 (orin nano 8G)

$ cd $TOP/Linux_for_Tegra
$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml" --showlogs --network usb0 jetson-orin-nano-devkit-super internal

Flash DTB

	AIR-020
Xavier NX	$ 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 jetson-xavier-nx-devkit-tx2-nx mmcblk0p1
Nano	$ cd $TOP/Linux_for_Tegra/210/ $ sudo ./flash.sh -r -k kernel-dtb jetson-nano-devkit-emmc mmcblk0p1

Test

Factory Test

$ git clone https://AIM-Linux@dev.azure.com/AIM-Linux/ELAA/_git/advtest-factory

Reference

AIR-020 Development

@@ Line 2: / Line 2: @@
 == Linux BSP Version ==
-Ubuntu 18.04<br/> Kernel 4.9.201
+===AIR-020===
+Ubuntu 18.04 <br/>
+Kernel 4.9.201 <br/>
+===AIR-020R===
+Ubuntu 22.04 <br/>
+Kernel 5.15.148 <br/>
 == Released Image ==
+===AIR-020===
 *[http://ess-wiki.advantech.com.tw/view/AIM-Linux/BSP/NV/Linux_Ubuntu_OS_Release_note/Ubuntu18/Internal OS Support List(based on Ubuntu18)]
+===AIR-020R===
+*[http://ess-wiki.advantech.com.tw/view/AIM-Linux/BSP/NV/Linux_Ubuntu_OS_Release_note/Ubuntu22/Internal OS Support List(based on Ubuntu22)]
 == Build Environment on Host ==
@@ Line 25: / Line 37: @@
 == Dependncy Library ==
-Please install library in the HOST outside of docker if you get <span style="color:#CD0000;">Exec format error</span>.
+Please install library in the HOST outside of docker if you get <span data-darkreader-inline-color="" style="color: rgb(205, 0, 0); --darkreader-inline-color: #ff3d3d;">Exec format error</span>.
 <pre>$sudo apt-get install qemu-user-static
 </pre>
 == Getting Linux Source Code ==
+===AIR-020===
 <pre>$ export GIT_SSL_NO_VERIFY=1
 </pre>
@@ Line 45: / Line 58: @@
 Jetpack 4.6.1 / L4T 32.7.1
 <pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/AIR-020/_git/manifests -m 3271.xml
+</pre>
+Jetpack 5.1.0 / L4T 35.2.1
+<pre>$ repo init -u https://dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.2.1/_git/manifests -m air020.xml
+</pre>
+Jetpack 5.1.2 / L4T 35.4.1
+<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.4.1/_git/manifest -m air020.xml
+</pre>
+===AIR-020R===
+Jetpack 6.2 / L4T 36.4.3
+<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_36.4.3/_git/manifest -m air020-aiw173.xml
 </pre>
@@ Line 57: / Line 83: @@
 "  &nbsp;: 210 - Jetson Nano"</pre>
-Build 34.1.1 public board
+Build 34.1.1 public board /&nbsp;L4T 35.2.1 /&nbsp;L4T 35.4.1
 <pre>sudo ./scripts/build_release.sh -v <VERSION>
+</pre>
+Build Jetpack 6.2 / L4T 36.4.3
+<pre>sudo ./scripts/build_release.sh
 </pre>
@@ Line 76: / Line 106: @@
 == Flash Image ==
+===AIR-020===
 Make sure your Host PC has installed following package:
 <pre>$ sudo apt-get update
-$ sudo apt-get install binutils device-tree-compiler libxml2-utils -y
+$ sudo apt-get install binutils device-tree-compiler libxml2-utils python -y
+</pre>
+For l4t_initrd_flash.sh using, please install other packages
+<pre>$ sudo apt-get install sshpass abootimg
+</pre>
+For Ubuntu 22.04, please install this pakcage
+<pre>$ sudo apt-get install python-is-python3
 </pre>
   Before flashing the image, power off the DUT, press recovery button and power on.
-   <span style="color:#FF0000;">'''MARK'''</span> &nbsp;: For AIR-020 project, please add sudo in front of untar command to extracet&nbsp;the image.
+   <span data-darkreader-inline-color="" style="color: rgb(255, 0, 0); --darkreader-inline-color: #ff1a1a;">'''MARK'''</span> &nbsp;: For AIR-020 project, please add sudo in front of untar command to extracet&nbsp;the image.
 {| border="1" cellpadding="1" cellspacing="1" style="width: 600px;"
 |-
 ! scope="row" | &nbsp;
-! scope="col" style="width: 438px;background-color:rgb(80, 80, 80);color:#FFFFFF" | AIR-020
+! data-darkreader-inline-bgcolor="" data-darkreader-inline-color="" scope="col" style="width: 438px; background-color: rgb(80, 80, 80); color: rgb(255, 255, 255); --darkreader-inline-bgcolor: #3c4144; --darkreader-inline-color: #e8e6e3;" | AIR-020
 |-
 ! scope="row" | Xavier NX
 | style="width: 700px;" |
-$ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1
+$ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1
 |-
 ! scope="row" | TX2 NX
-| style="width: 700px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1
+| style="width: 700px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1
 |-
 ! scope="row" | Nano
 | style="width: 700px;" |
-$ cd $TOP/Linux_for_Tegra/210/<br/> $ sudo ./flash.sh <span style="color:#0000FF;">jetson-nano-devkit-emmc</span> mmcblk0p1
+$ cd $TOP/Linux_for_Tegra/210/<br/> $ sudo ./flash.sh <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-nano-devkit-emmc</span> mmcblk0p1
 |}
+Flash image to NVME
+<pre>$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1 -c ./tools/kernel_flash/flash_l4t_nvme.xml -S 24GiB --showlogs --erase-all jetson-xavier-nx-devkit-emmc nvme0n1p1
+</pre>
 [https://docs.nvidia.com/jetson/archives/r34.1/DeveloperGuide/text/SD/FlashingSupport.html nVidia&nbsp;: Flash Support]<br/> '''Flash to NVME / SD directly'''<br/> The nVidia provide another flash option&nbsp;: [https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/flashing.html#wwpID0E0PI0HA Flashing with initrd]<br/> Applies to: <u>Jetson Xavier NX and Jetson AGX Xavier series only</u>
+===AIR-020R===
+Flash Jetpack 6.2 / L4T 36.4.3 (orin nano 8G)
+<pre>$ cd $TOP/Linux_for_Tegra
+$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml" --showlogs --network usb0 jetson-orin-nano-devkit-super internal
+</pre>
 == Flash DTB ==
@@ Line 111: / Line 159: @@
 |-
 ! scope="row" | &nbsp;
-! scope="col" style="width: 438px;background-color:rgb(80, 80, 80);color:#FFFFFF" | AIR-020
+! data-darkreader-inline-bgcolor="" data-darkreader-inline-color="" scope="col" style="width: 438px; background-color: rgb(80, 80, 80); color: rgb(255, 255, 255); --darkreader-inline-bgcolor: #3c4144; --darkreader-inline-color: #e8e6e3;" | AIR-020
 |-
 ! scope="row" | Xavier NX
-| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span style="color:#0000FF;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1
+| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-xavier-nx-devkit-emmc</span> mmcblk0p1
 |-
 ! scope="row" | TX2 NX
-| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span style="color:#0000FF;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1
+| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/186/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-xavier-nx-devkit-tx2-nx</span> mmcblk0p1
 |-
 ! scope="row" | Nano
-| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/210/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span style="color:#0000FF;">jetson-nano-devkit-emmc</span> mmcblk0p1
+| style="width: 438px;" | $ cd $TOP/Linux_for_Tegra/210/<br/> $ sudo ./flash.sh -r -k kernel-dtb <span data-darkreader-inline-color="" style="color: rgb(0, 0, 255); --darkreader-inline-color: #337dff;">jetson-nano-devkit-emmc</span> mmcblk0p1
 |}

Difference between revisions of "AIR-020"

Latest revision as of 04:24, 14 August 2025

Contents

Linux BSP Version

AIR-020

AIR-020R

Released Image

AIR-020

AIR-020R

Build Environment on Host

Run Docker example

Dependncy Library

Getting Linux Source Code

AIR-020

AIR-020R

Build Image

Enter Download Mode

Flash Image

AIR-020

AIR-020R

Flash DTB

Test

Reference

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