Can not create the disk image for the agx-orin-devkit board using jetson-disk-image-creator.sh script

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi,

When using the script jetson-disk-image-creator.sh to create the disk image for the agx orin devkit, I got this error

root@laptop:/build/Linux_for_Tegra/tools# sudo ./jetson-disk-image-creator.sh -o jetson.img -b jetson-agx-orin-devkit -d SD
********************************************
     Jetson Disk Image Creation Tool
********************************************
jetson-disk-image-creator.sh - creating signed images
/build/Linux_for_Tegra /build/Linux_for_Tegra/tools
###############################################################################
# L4T BSP Information:
# R35 , REVISION: 6.0
# User release: 0.0
###############################################################################
ECID is
Board ID(3701) version() sku() revision()
Chip SKU(00:00:00:D0) ramcode() fuselevel(fuselevel_production) board_FAB()
Error: Unrecognized module SKU

For the other boards, it works perfectly.

Thanks in advance.
Badr

3

Hi,
Please check the quick start in developer guide and make sure you follow the steps one by one:
https://docs.nvidia.com/jetson/archives/r36.3/DeveloperGuide/IN/QuickStart.html
If the device still cannot be flashed/booted, please refer to the page to get uart log from the device:
https://elinux.org/Jetson/General_debug
If you are using custom board, you can compare uart log of developer kit and custom board to get more information.

Thanks!

4

Which Orin AGX are you using here?

5

My goal is not to flash the board. My goal is to generate the disk image, like for every other board, and flash it later to the SD card for example, again, like every other board

6

the devkit version

7

I have successfully created it for all the boards except for agx orin devkit. Here is the repo where I maintain the scripts to create them

8

Devkit version is with sku=0000.

9

it does not work with -r 0, or any other value.
In the usage/help section of the script, the command with the params is mentioned but it does not work.

Usage:
jetson-disk-image-creator.sh -o <sd_blob_name> -b <board> -r <revision> -d <device>
        sd_blob_name    - valid file name
        board           - board name. Supported boards are:
                           jetson-xavier-nx-devkit
                           jetson-agx-xavier-devkit
                           jetson-agx-orin-devkit
                           jetson-orin-nano-devkit
        revision        - SKU revision number
                           jetson-xavier-nx-devkit: default
                           jetson-agx-xavier-devkit: default
                           jetson-agx-orin-devkit: default
                           jetson-orin-nano-devkit: default
        device          - Root filesystem device
                           jetson-xavier-nx-devkit: SD/USB
                           jetson-agx-xavier-devkit: SD/USB
                           jetson-agx-orin-devkit: SD/USB
                           jetson-orin-nano-devkit: SD/USB
Example:
jetson-disk-image-creator.sh -o sd-blob.img -b jetson-xavier-nx-devkit -d SD
jetson-disk-image-creator.sh -o sd-blob.img -b jetson-agx-orin-devkit -d USB
10

Actually this tool was not designed for Orin AGX to use.

If you really want that to work, you could add boardsku=0000 in the orin-agx-devkit field in the script directly.

180                 jetson-agx-orin-devkit)
181                         boardid="3701"
182                         target="jetson-agx-orin-devkit"
183                         boardsku="0000"
184                         storage="sdmmc_user"
185                         ;;
11

ah I see, I will give a try.
Why is this not designed for orin agx ?

12

This method was firstly created for Jetson Nano to support sdcard boot 5 years ago.
Then added support for Xavier NX sdcard version. And then Orin Nano sdcard version.

These products are targeting to boot from sdcard and they only have sdcard as main storage.

We expect Orin AGX to get flashed by host PC because this thing has emmc to boot.

13

I see. Does agx orin devkit support to be booted from an sdcard like the other boards ?

14

It is possible. But it is just the main purpose of this tool is not for Orin AGX.

15

Great !
Thanks so much for your help, I appreciate

17

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