apply_binaries.sh

Script to apply nv_tegra components.

bootloader/

Boot loader and related components.

bootloader/bpmp.bin

Boot loader and power manager.

bootloader/t186ref/

t186ref-specific files.

bootloader/t186ref/BCT/

t186ref-specific Boot Configuration Table (BCT) files.

bootloader/t186ref/cfg/

Configuration files for specific t186ref.

bootloader/t186ref/p2771-0000/

Boot-related DTB and configuration files for the specific p2771-0000.

camera-rtcpu-sce.bin

Firmware for handling RT aspects of frame capture in the camera hardware pipeline.

kernel/

Kernel images and kernel modules. For more information on this directory, see Kernel in this topic.

nv_tegra/

NVIDIA tools and sample applications.

nv_tegra/nv_sample_apps/

NVIDIA sample applications.

p2771-0000.conf.common

Platfom specific configuration file.

p2771-0000-devkit.conf

Platform specific configuration file.

p2771-0000-dsi-hdmi-dp.conf

Platform specific configuration file.

rootfs/

Staging directory for the root filesystem.

rootfs/README.txt

README on installing the root filesystem.

elf-get-entry.py

Python script to extract and print entry point address of an ELF-format binary.

flash.sh

Script to flash the boot loader and kernel from the package.

jetson-tx2.conf

Configuration file for flash.sh specific to the Jetson TX2 development platform.

source_sync.sh

Script to download kernel and U-Boot source.

t186ref/

Jetson TX2 t186-specific boot loader directory.

t186ref/BCT/

Jetson TX2 t186-specific BCT directory.

t186ref/BCT/*.cfg

Jetson TX2 t186-specific Boot Configuration Table (BCT) files.

t186ref/cfg/

Jetson TX2 t186-specific configuration directory.

t186ref/cfg/flash_l4t_t186.xml

Jetson TX2 t186-specific configuration file.

t186ref/cfg/gnu_linux_fastboot_emmc_full.cfg

Jetson TX2 t186-specific configuration file.

t186ref/*.dtb

Jetson TX2 t186-specific device tree files.

t186ref/DTB/*.dtb

Jetson TX2 t186-specific device tree files.

t186ref/p2771-0000

Boot loader p2771-0000-specific directory.

t186ref/p2771-0000/000

Boot loader p2771-0000/000-specific directory.

t186ref/p2771-0000/000/u-boot.bin

p2771-0000/000-specific U-Boot boot loader binary.

t186ref/p2771-0000/500

Boot loader p2771-0000/500-specific directory.

t186ref/p2771-0000-500/u-boot.bin

p2771-0000-500-specific U-Boot boot loader binary.

t186ref/p2771-0000/extlinux.conf.emmc

p2771-0000-specific U-Boot configuration file for booting off the internal EMMC.

t186ref/p2771-0000/extlinux.conf.nfs

p2771-0000-specific U-Boot configuration file for booting off the NFS root.

t186ref/p2771-0000/extlinux.conf.sdcard

p2771-0000-specific U-Boot configuration file for booting off the SD card.

t186ref/p2771-0000/extlinux.conf.usb

p2771-0000-specific U-Boot configuration file for booting off USB flash storage device.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-a00-00.dtb

p3310-1000-a00-specific boot loader and power manager device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-a00-00-te770d-ucm2.dtb

p3310-1000-a00-specific boot loader and power manager UCM2 device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c00-00.dtb

p3310-1000-c00-specific boot loader and power manager device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c00-00-te770d-ucm2.dtb

p3310-1000-c00-specific boot loader and power manager UCM2 device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c01-00.dtb

p3310-1000-c01-specific boot loader and power manager device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c01-00-te770d-ucm2.dtb

p3310-1000-c01-specific boot loader and power manager UCM2 device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c04-00.dtb

p3310-1000-c04-specific boot loader and power manager device tree binary.

t186ref/tegra186-a02-bpmp-quill-p3310-1000-c04-00-te770d-ucm2.dtb

p3310-1000-c04-specific boot loader and power manager UCM2 device tree binary.

tegra186-bpmp-quill-p3310-1000-a00-00.dtb

t186-specific boot loader and power manager device tree binary.

cboot.bin

CPU binary to load the kernel. It also supports Fastboot, charging, and display.

t186ref/nvtboot.bin

Tegra boot specific boot loader binary (AVP bootloader, microboot, miniloader).

t186ref/warmboot.bin

Warm boot binary.

chkbdinfo

Provides board information.

eks.img

Encrypted key set data file containing 8 zero-length keys.

l4t_initrd.img

L4T initrd image based on minimal Ubuntu environment.

LICENSE

Tegra software license.

LICENSE.bpmp

License file for boot loader and power manager.

LICENSE.camera-rtcpu

License file for camera-rtcpu.

LICENSE.cboot

LICENSE file for the cboot.bin binary.

LICENSE.chkbdinfo

License file for chkbdinfo.

LICENSE.mkbctpart

License file for mkbctpart.

LICENSE.mkbootimg

License file for mkbootimg.

LICENSE.mkgpt

License file for the mkgpt tool.

LICENSE.mksparse

License file for the mksparse tool.

LICENSE.spe.bin

License for the spe tool.

LICENSE.tos.img.arm-trusted-firmware

License for the tos.img firmware.

LICENSE.u-boot

License for U-Boot.

mb1_prod.bin

First stage software boot binary that runs post Boot ROM in coldboot mode

mb1_recovery_prod.bin

First stage sw boot binary that runs post Boot ROM in recovery mode.

mce_mts_d15_prod_cr.bin

CPU microcode for jetson-tx2.

mkbctpart

Tool for boot configuration table partition.

mkbootimg

Tool for image creation.

mkgpt

Tool that encodes both primary and secondary GPT into flashable binary image files.

mksparse

nvtboot_cpu.bin

CPU part of Tegraboot for TLK hand over transition.

nvtboot_recovery.bin

AVP bootrom applet binary used by Tegraflash

nvtboot_recovery_cpu.bin

CPU part of Tegraboot used for RCM boot for MODS.

preboot_d15_prod_cr.bin

CPU microcode for Jetson TX2.

spe.bin

NVIDIA sensorhub microcontroller firmware.

tegrabct_v2

BCT operation helper binary.

tegradevflash_v2

Boot loader device communication library.

tegraflash.py

Script used to flash the board.

tegraflash_internal.py

Helper implementation API script for tegraflash.py.

tegrahost_v2

Boot loader encryption binary.

tegraparser_v2

Parses partition layout, common BCT configuration, fuse bypass configuration and NVIDIA Configuration Table (NCT).

tegrarcm_v2

Bootrom RCM communications binary.

tegrasign_v2

TegraSign creates signature data for PKC operating mode and hash, and encrypted data for SBK operating mode.

tos.img

The monitor binary running in the EL3 exception space on ARMv8 CPUs.

dtb/

SoC-specific kernel Device Tree Binary (DTB) files.

dtb/*.dtb

DTB files specific to various board types.

dtc

Device-tree-compiler binary.

Image

Kernel binary image.

kernel_headers.tbz2

Kernel header files needed for compiling kernel modules. You can download these headers and sources from the nv_tegra git server.

kernel_supplements.tbz2

Loadable kernel modules specific to the included kernel zImage that was built with the defconfig enabled for the device.

LICENSE

GNU General Public License (GPL).

LICENSE.dtc

GNU General Public License (GPL) for the device-tree-compiler binary.

pinmux/

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pinmux/addr_info.txt

Contains the database of pins available on tegra. Information includes, pin name, address, pinmux functionality of pin.

pinmux/gpio_addr_info.txt

Contains the database of tegra GPIO port name and its base address.

pinmux/mandatory_pinmux.txt

Contains the database of tegra mandatory pinmux address.

pinmux/pad_info.txt

Contains the database of tegra pads. Information includes pad name, voltage type (1.2V, 1.8V, 3.3V) and bit fields information in pad register.

pinmux/pinmux-dts2cfg.py

Script tool used to generate CFG format file from given pinmux, gpio, pad platform dts files.

pinmux/por_val.txt

Contains the database of pinmux address and value pairs which should not be modified while running the tool.

pinmux/README.txt

Contains details on how to run the script.

lib/

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lib/modules/

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lib/modules/4.4.38-tegra/*

Kernel modules.

nv_sample_apps/

NVIDIA sample applications.

nv_sample_apps/LICENSE.gst-openmax

License for the libgstomx.so, libgstnvegl-1.0.so.0, and libnvgstjpeg.so libraries included in nvgstapps.tbz2.

nv_sample_apps/LICENSE.gstvideocuda

License for Gstreamer 1.0 CUDA post-processing plugin library.

nv_sample_apps/nvgstapps.tbz2

NVIDIA gstreamer components and applications. For details, see Nvgstapps TBZ2 table (below).

nv_sample_apps/nvgstcapture-1.0_README.txt

Read Me for NVIDIA Gstreamer-based camera capture application (nvgstcapture).

nv_sample_apps/nvgstplayer-1.0_README.txt

Read Me for NVIDIA Gstreamer-based multimedia player (nvgstplayer).

config.tbz2

Configuration files specific to the sample filesystem. For details, see Config TBZ2 table (below).

LICENSE

Tegra software license.

LICENSE.brcm_patchram_plus

License for brcm_patchram_plus.

LICENSE.libargus

License for the libargus API.

LICENSE.libglvnd

License file for libglvnd.

LICENSE.libnvcam_imageencoder

License for image encoder.

LICENSE.libscf

License for core camera driver.

LICENSE.libtegrav4l2

License for libtegrav4l2.

nvidia_drivers.tbz2

NVIDIA driver components.

nv_tools.tbz2

The tegrastats application, a script for calculations for loads, frequencies, RAM sizes, using existing sysfs nodes. Refer to the Development Guide for usage.

weston.tbz

NVIDIA wayland support.

usr/bin/gst-install

Script to build gstreamer from sources. Version can be specified with the --version option (1.6.0 is the default).

usr/bin/nvgstcapture-1.0

Multimedia capture camera application.

usr/bin/nvgstplayer-1.0

Multimedia video player application.

usr/lib/

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usr/lib/aarch64-linux-gnu/

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usr/lib/aarch64-linux-gnu/gstreamer-1.0/

Plug-ins and drivers for gstreamer.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvcamera.so

gst-plugin library for camera.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnveglglessink.so

Accelerated Egl based renderer element for gstreamer-1.0.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnveglstreamsrc.so

EGLStream Consumer functionality library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvegltransform.so

NVM buffer conversion to EGLImage plugin library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvivafilter.so

CUDA post-processing plugin library for gstreamer-1.0.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvvidconv.so

NVIDIA proprietary GStreamer conversion plug-in library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvvideosink.so

GStreamer 1.0 EGLProducer video sink plugin.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstomx.so

OpenMax driver.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstvideocuda.so

Gstreamer 1.0 CUDA post-processing plugin library.

usr/lib/aarch64-linux-gnu/gstreamer-<version>/libnvgstjpeg.so

Accelerated libjpeg based jpeg decoding and encoding library.

usr/lib/aarch64-linux-gnu/libgstnvegl-1.0.so.0

Gstreamer EGL API wrapper library.

usr/lib/aarch64-linux-gnu/libgstnvexifmeta.so

Gstreamer buffer exif metadata library.

usr/lib/aarch64-linux-gnu/libgstnvivameta.so

Interface library used to add and get gst metadata.

usr/lib/aarch64-linux-gnu/libsample_cudaprocess.so

"gst-nvivafilter" sample for cuda post-processing.

usr/share/doc/nvidia-tegra/LICENSE.gst-openmax

License file for GST Openmax.

usr/share/doc/nvidia-tegra/LICENSE.gstvideocuda

License file for GST Video CUDA.

etc/amixer_settings

Audio configuration.

etc/asound.conf.tegrahda

Asound configuration file.

etc/asound.conf.tegrasndt186ref

Asound configuration file for Tegra code-name Parker audio supermodule.

etc/enctune.conf

Default multimedia encoding parameters for NVIDIA reference platforms.

etc/init/argus-daemon.conf

Configuration file for the argus-daemon.

etc/init/nvcamera-daemon.conf

nvcamera-daemon service configuration launcher.

etc/init/nv.conf

NVIDIA-specific initialization script.

etc/init/nvfb.conf

NVIDIA specific first-boot script.

etc/init/nvwifibt.conf

NVIDIA bluetooth/wifi init script.

etc/init/ttyS0.conf

Initialization script for getty on ttyS0.

etc/modprobe.d

Configuration directory/file for modprobe.

etc/modprobe.d/blacklist-mttcan.conf

NVIDIA specific modprobe configuration file for blacklist MTTCAN driver loading.

etc/nv/nvfirstboot

Control file used for for first boot.

etc/nvpmodel.conf

Configuration file for nvpmodel, containing clock settings for each power mode.

etc/pulse/default.pa.hdmi

PulseAudio configuration file.

etc/pulse/default.pa.orig

PulseAudio configuration file.

etc/sysctl.d/10-console-messages.conf

Contains the default loglevel for the console messages.

etc/sysctl.d/90-tegra-settings.conf

Control file for sysrq.

etc/systemd/

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etc/systemd/nvfb-pre.sh

NVIDIA pre-init boot script.

etc/systemd/nvfb.sh

NVIDIA first boot script.

etc/systemd/nv.sh

NVIDIA init script.

etc/systemd/nvwifibt-pre.sh

NVIDIA bluetooth/Wi-Fi pre-init script.

etc/systemd/nvwifibt.sh

NVIDIA bluetooth/Wi-Fi init script.

etc/systemd/system/

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etc/systemd/system/argus-daemon.service

Libargus daemon systemd startup service.

etc/systemd/system/nvcamera-daemon.service

Service to launch nvcamera-daemon.

etc/systemd/system/nvfb.service

Service to launch etc/systemd/nvfb.sh script.

etc/systemd/system/nvpmodel.service

Systemd service executed at boot to set the MaxEDP mode.

etc/systemd/system/nv.service

Service to launch etc/systemd/nv.sh script.

etc/systemd/system/nvwifibt.service

Service to launch etc/systemd/nvwifibut-pre and nvwifibt scripts.

etc/systemd/system/serial-getty@ttyS0.service.d/

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etc/systemd/system/serial-getty@ttyS0.service.d/autologin.conf

Configuration file to enable autologin on console.

etc/udev/

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etc/udev/rules.d/

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etc/udev/rules.d/90-alsa-asound-tegra.rules

Rules configuration for proper asound.conf selection.

etc/udev/rules.d/91-xorg-conf-tegra.rules

Rules configuration for proper xorg.conf selection.

etc/udev/rules.d/92-hdmi-audio-tegra.rules

Rules configuration for proper /etc/pulse/default.pa selection.

etc/udev/rules.d/99-nv-wifibt.rules

Rules configuration for Wi-Fi and Bluetooth.

etc/udev/rules.d/99-tegra-devices.rules

Permission setting for Tegra devices.

etc/udev/rules.d/99-tegra-mmc-ra.rules

SD card read_ahead_kb configuration.

etc/wpa_supplicant.conf

Sample WPA supplicant.

etc/X11/xorg.conf

Configuration file for xorg.

etc/X11/xorg.conf.t186_ref

Configuration file for t186_ref-specific xorg.

etc/xdg/autostart/nvchrome.desktop

An XDG format desktop file to spawn nvchrome.sh at boot up.

etc/xdg/autostart/nvchrome.sh

Script to create chromium-browser.desktop file on every user’s desktop.

lib/systemd/system/bluetooth.service

Bluetooth systemd service from bluez debian.

lib/systemd/system/ofono.service

Ofono systemd service from ofono debian.

lib/udev/rules.d/73-special-net-names.rules

Network interface naming rule from "udev" debian package.

usr/share/alsa/cards/tegra-hda.conf

Configuration file for Tegra HDA.

usr/share/doc/bluez/copyright

Copyright page for Bluez.

usr/share/doc/ofono/copyright

Copyright page for ofono.

usr/share/doc/procps/copyright

Copyright page for procps.

usr/share/doc/udev/copyright

Copyright page for udev.

etc/ld.so.conf.d/nvidia-tegra.conf

Ldconf file for tegra directories.

etc/nv_tegra_release

Tegra driver versioning file.

lib/firmware/bcm4354.hcd

BRCM firmware directory.

lib/firmware/brcm/fw_bcmdhd.bin

Firmware for Jetson TX2 on-board wifi.

lib/firmware/brcm/nvram.txt

File containing tuning parameters for the jetson-tx2 on-board wifi.

lib/firmware/gp10b/*.bin

Firmware files for GP10b.

lib/firmware/nv-BT-Version

NVIDIA proprietary version file.

lib/firmware/tegra18x/*

Firmware files for Jetson TX2 and other Tegra X2 devices.

lib/firmware/tegra18x/vic04_ucode.bin

High secure mode PMU code.

lib/firmware/tegra18x_xusb_firmware

File containing USB firmware parameters.

usr/bin/nvidia-bug-report-tegra.sh

NVIDIA bug reporting script. Run for usage tips.

usr/lib/aarch64-linux-gnu/*

Various GNU specific files

usr/lib/xorg/modules/drivers/nvidia_drv.so

Tegra X driver.

usr/lib/xorg/modules/extensions/libglx.so

Symbolic link pointing to /usr/lib/<ABI_directory>/tegra/libglx.so in the rootfs.

usr/sbin/argus_daemon

System daemon process that is run at startup and provides libargus clients access to the libargus camera API in a multiprocess environment.

usr/sbin/brcm_patchram_plus

Utility for loading the broadcom bluetooth firmware

usr/sbin/nvcamera-daemon

Daemon process for using multiple or simultaneous camera instances on L4T platform using core_scf library.

usr/sbin/nvtunerd

Support for image quality tuning tools.

usr/share/doc/nvidia-tegra/LICENSE.brcm_patchram_plus

License file for the utility for loading the broadcom bluetooth firmware.

usr/share/doc/nvidia-tegra/LICENSE.libargus

License file for the support libraries for NVIDIA multiprocess implementation of the Argus API.

usr/share/doc/nvidia-tegra/LICENSE.libglvnd

License file for the NVIDIA GLVND library.

usr/share/doc/nvidia-tegra/LICENSE.libnvcam_imageencoder

License file for the NVIDIA camera image encoder library.

usr/share/doc/nvidia-tegra/LICENSE.libtegrav412

License file for the NVIDIA Tegra V4L2 library.

usr/share/egl/egl_external_platform.d/nvidia_wayland.json

Wayland driver for EGL external platform support.

var/nvidia/nvcam/*

Application, input, output, and settings directories with associated README files.

home/nvidia/jetson_clocks.sh

Clock frequency control script.

home/nvidia/tegrastats

Performance measurement utility.

home/ubuntu/jetson_clocks.sh

Clock frequency control script.

home/ubuntu/tegrastats

Performance measurement utility.

home/

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home/weston.ini

Weston initialization file.

usr/

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usr/bin/

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usr/bin/EGLWLInputEventExample

Weston-ivi-layer test.

usr/bin/EGLWLMockNavigation

Weston-ivi-layer test.

usr/bin/LayerManagerControl

Weston-ivi-layer test.

usr/bin/spring-tool

Weston tools.

usr/bin/weston

-

usr/bin/weston-*

Various Weston specific files.

usr/lib/

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usr/lib/aarch64-linux-gnu/*

Various GNU specific files.

usr/lib/aarch64-linux-gnu/weston/

-

usr/lib/aarch64-linux-gnu/weston/*

Various GNU Weston specific files.

usr/lib/weston/

-

usr/lib/weston/*

Weston desktop, keyboard, and screenshooter files.

usr/share/

-

usr/share/weston/

-

usr/share/weston/*.png

Weston images.

usr/share/weston/docs/

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usr/share/weston/docs/weston/

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usr/share/weston/docs/weston/LICENSE.*

License files for Weston.

usr/share/weston/wayland.svg

Weston icons/images.