Jetson Orin Nano compilation problem

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

sdk:36.4.3

The compilation steps are as follows:
export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
make -C kernel

export INSTALL_MOD_PATH=$PWD/../Linux_for_Tegra/rootfs/
sudo -E make install -C kernel
cp kernel/kernel-jammy-src/arch/arm64/boot/Image $PWD/../Linux_for_Tegra/kernel/Image

export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
export KERNEL_HEADERS=$PWD/kernel/kernel-jammy-src
make modules
export INSTALL_MOD_PATH=$PWD/../Linux_for_Tegra/rootfs/
sudo -E make modules_install

Building the DTBs:
export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
export KERNEL_HEADERS=$PWD/kernel/kernel-jammy-src
make dtbs
cp kernel-devicetree/generic-dts/dtbs/* $PWD/../Linux_for_Tegra/kernel/dtb/

After configuring the user and password, you cannot enter the system.
What is the problem? Is it something that is not compiled?

image
image1340×853 58.8 KB

3

Hi,
DO you use developer kit? If yes, would suggest follow the steps and see if it works:
No data from Joystick Logitech-f710 - #10 by DaneLLL

4

The command sudo ./tools/l4t_update_initrd.sh was not used before, but now this command sudo ./tools/l4t _ update_initrd.sh is used to burn the firmware again, but it still does not enter the system.

export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
make -C kernel

export INSTALL_MOD_PATH=$PWD/../Linux_for_Tegra/rootfs/
sudo -E make install -C kernel
cp kernel/kernel-jammy-src/arch/arm64/boot/Image $PWD/../Linux_for_Tegra/kernel/Image

export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
export KERNEL_HEADERS=$PWD/kernel/kernel-jammy-src
make modules
export INSTALL_MOD_PATH=$PWD/../Linux_for_Tegra/rootfs/
sudo -E make modules_install
cd Linux_for_Tegra
sudo ./tools/l4t_update_initrd.sh

Building the DTBs:
export CROSS_COMPILE=$PWD/../gcc/aarch64–glibc–stable-2022.08-1/bin/aarch64-buildroot-linux-gnu-
export KERNEL_HEADERS=$PWD/kernel/kernel-jammy-src
make dtbs
cp kernel-devicetree/generic-dts/dtbs/* $PWD/../Linux_for_Tegra/kernel/dtb/

sudo ./tools/l4t_flash_prerequisites.sh
sudo ./apply_binaries.sh
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_t234_nvme.xml -p “-c bootloader/generic/cfg/flash_t234_qspi.xml” --showlogs --network usb0 jetson-orin-nano-devkit internal

5

Can you help me see what else to do?

6

Hi,
Do you use Orin Nano developer kit? We have validated the steps on developer kit. It is supposed to work if you follow the steps one by one.

7

I used a company-customized board, but there was nothing wrong with the board. Now it is time to upgrade the version to 36.4.3.

8

Do not compile, just burn it in this way, and you can enter the system after configuring the user and password.

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image1078×623 69.7 KB

But I feel that I have no problem compiling, just don’t know why I can’t get into the system.

9

Hi,
The issue should be specific to the custom board. Please try

  1. Apply the fix:
    Jetson/L4T/r36.4.x patches - eLinux.org
    [Orin] Display drivers install to the wrong path with official document instructions
  2. Create a default user
    Flashing Support — NVIDIA Jetson Linux Developer Guide
10

After using this sudotools/l4t_create_default_user.sh command, you can enter the desktop.

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12

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