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Tegra Linux Driver Package Development Guide October 20, 2016 | 21.5 Release |
Directory or Filename | Description |
<platform>.conf | Configuration file(s) for flash.sh specific to the development platform represented by <platform>. |
rootfs/ | Staging directory for the root filesystem. |
rootfs/README.txt | Read Me instructing you to copy the sample file system here. |
kernel/ | Kernel images and kernel modules. |
kernel/dtb/ | Kernel Device Tree Binary (DTB) files for the particular SoC. |
bootloader/ | Boot loader and related components. |
bootloader/<board>/ | Platform-specific files. |
bootloader/<board>/BCT/ | Platform-specific Boot Configuraiton Table (BCT) files. |
bootloader/<board>/cfg/ | Configuration files for specific <board> |
nv_tegra/ | NVIDIA drivers and sample applications. |
nv_tegra/nv_sample_apps/ | NVIDIA sample applications. |
source_sync.sh | Script to download kernel and U-Boot source. |
apply_binaries.sh | Script to apply nv_tegra components. |
flash.sh | Script to flash the boot loader and kernel from the package. |
zImage_to_uimg.sh | Script to create the vmlinux.uimg with mkimage for use as the kernel image for U-Boot. |
Directory or Filename | Description |
dtb/ | SoC-specific kernel Device Tree Binary (DTB) files. |
dtb/tegra124-*.dtb | DTB files specific to various board types. |
dtc | Device-tree-compiler binary. |
zImage | Kernel binary image. |
LICENSE | GNU General Public License (GPL). |
LICENSE.dtc | GNU General Public License (GPL) for the device-tree-compiler binary. |
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. |
Directory or Filename | Description |
ardbeg/ | Configuration files for ardbeg, the development board for Tegra K1 32 Bit (T12x) devices. |
ardbeg/<platform >_extlinux.conf.emmc | U-Boot config file for booting off the internal EMMC. |
ardbeg/<platform>_extlinux.conf.nfs | U-Boot config file for booting off the nfs root. |
ardbeg/<platform>_extlinux.conf.sdcard | U-Boot config file for booting off the SD card. |
ardbeg/<platform>_extlinux.conf.usb | U-Boot config file for booting off USB flash storage device. |
ardbeg/BCT | Platform-specific BCT directory. |
ardbeg/BCT/E1780_Hynix_2GB_H5TC4G63AFR_RDA_408Mhz.cfg | Boot Configuration Table (BCT) for Jetson TK1. |
ardbeg/BCT/E1780_Hynix_2GB_H5TC4G63AFR_RDA_792Mhz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/E1780_Hynix_2GB_H5TC4G63AFR_RDA_924Mhz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/E1780_Hynix_4GB_H5TC8G63AMR_PBA_792Mhz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM358_Hynix_2GB_H5TC4G63AFR_RDA_792MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM358_Hynix_2GB_H5TC4G63AFR_RDA_924MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM359_Hynix_2GB_H5TC4G63AFR_RDA_102MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM359_Hynix_2GB_H5TC4G63AFR_RDA_732MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM359_Hynix_2GB_H5TC4G63AFR_RDA_792MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM374_Hynix_2GB_H5TC4G63AFR_RDA_102MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM374_Hynix_2GB_H5TC4G63AFR_RDA_792MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM374_Hynix_2GB_H5TC4G63AFR_RDA_924MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM375_Hynix_2GB_H5TC4G63AFR_RDA_792MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM375_Hynix_2GB_H5TC4G63AFR_RDA_924MHz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM375_Hynix_4GB_H5TC8G63AMR_PBA_792Mhz.cfg | BCT for Jetson TK1. |
ardbeg/BCT/PM377_Hynix_4GB_H5TC4G83MFR_RDA_792MHz.cfg | BCT for Jetson TK1. |
ardbeg/cfg/ | Platform-specific configuration files. |
ardbeg/cfg/gnu_linux_fastboot_emmc_full.cfg | Platform-specific configuration file. |
ardbeg/fastboot.bin | Fastboot-versioned boot loader binary. |
ardbeg/u-boot.bin | U-Boot binary image. |
LICENSE | Tegra software license. |
LICENSE.mkbootimg_and_mkubootscript | License for the mkbootimg and mkbootscript tools. |
LICENSE.mkgpt | License file for the mkgpt tool. |
LICENSE.mksparse | License file for the mksparse tool. |
LICENSE.u-boot_and_mkimage | License for u-boot and mkimage. |
mkbootimg | Tool for img creation. |
mkgpt | Tool that encodes both primary and secondary GPT into flashable binary image files. |
mkimage | U-Boot tool for vmlinux.uimg creation. |
mksparse | Sparse image flashing with the bootloader. |
mkubootscript | Tool for flashing U-Boot. |
nvflash | NVIDIA flashing tool. |
Direcotry or Filename | Description |
config.tbz2 | Configuration files specific to the sample filesystem. |
LICENSE | Tegra software license. |
nvidia_drivers.tbz2 | NVIDIA driver components. |
nv_sample_apps/ | NVIDIA sample applications. |
nv_sample_apps/LICENSE.gstegl | MIT license for libgstnveglglessink.so included in nvgstapps.tbz2. |
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/nvgstapps.tbz2 | NVIDIA gstreamer components and applications. |
nv_sample_apps/nvgstcapture-<version>_README.txt | Read Me for Nvidia Gstreamer-based camera capture application (nvgstcapture). |
nv_sample_apps/nvgstplayer-<version>_README.txt | Read Me for Nvidia Gstreamer-based multimedia player (nvgstplayer). |
nv_tools.tbz2 | The tegrastats application. Refer to the Development Guide for usage. |
Filename | Description |
usr/bin/nvgstcapture-<version> | Multimedia capture camera application. |
usr/bin/nvgstplayer-<version> | Multimedia video player application. |
usr/lib/arm-linux-gnueabi[hf]/gstreamer-<version>/ | Plug-ins and drivers for gstreamer. |
usr/lib/arm-linux-gnueabi[hf]/gstreamer-<version>/libgstnvvidconv.so | NVIDIA proprietary GStreamer conversion plug-in library. |
usr/lib/arm-linux-gnueabi[hf]/gstreamer-<version>/libgstomx.so | OpenMax driver. |
usr/lib/arm-linux-gnueabi[hf]/gstreamer-<version>/libnvgstjpeg.so | Accelerated libjpeg based jpeg decoding and encoding library. |
usr/lib/arm-linux-gnueabi[hf]/gstreamer-1.0/libgstnveglglessink.so | Accelerated Egl based renderer element. |
usr/lib/arm-linux-gnueabihf/libgstnvegl-1.0.so.0 | Modified gst-egl library. |
usr/lib/arm-linux-gnueabihf/gstreamer-1.0/libgstnvcamera.so | Camera driver. |
Filename | Description |
etc/asound.conf.tegramax98090 | ALSA library configuration file for MAX98090. |
etc/asound.conf.tegrart5639 | ALSA library configuration file for RT5639. |
etc/enctune.conf | Default multimedia encoding parameters for NVIDIA reference platforms. |
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/modules | Lists bluedroid as a supporting module for Bluetooth. |
etc/nv/nvfirstboot | Control file used for for first boot. |
etc/pulse/daemon.conf | Configuration file for the PulseAudio daemon. |
etc/pulse/default.pa.hdmi | PulseAudio configuration file. |
etc/pulse/default.pa.orig | PulseAudio configuration file. |
etc/sysctl.d/90-tegra-settings.conf | Control file for sysrq. |
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.jetson-tk1 | Configuration file for Jetson TK 1 specific xorg. |
Filename | Description |
etc/ld.so.conf.d/nvidia-tegra.conf | Ldconf file for tegra directories. |
etc/nv_tegra_release | Tegra driver versioning file. |
lib/firmware/nvavp_os_*.bin | NVIDIA AVP Kernel firmware. |
lib/firmware/nvavp_vid_ucode_alt.bin | NVIDIA video decoders. |
lib/firmware/tegra12x/ | Firmware files for jetson-tk1 and other Tegra K1 32 bit (T12x) devices. |
lib/firmware/tegra12x/fecs.bin | GPU FECS firmware. |
lib/firmware/tegra12x/gpccs.bin | GPU GPCCS firmware. |
lib/firmware/tegra12x/gpmu_ucode.bin | GPU PMU ucode firmware |
lib/firmware/tegra12x/NETB_img.bin | GPU device hardware description. |
lib/firmware/tegra12x/nvhost_msenc031.fw | Tegra K1-specific nvhost firwmware file for msenc. |
lib/firmware/tegra12x/nvhost_tsec.fw | Firmware file nvhost for tsec. |
lib/firmware/tegra12x/vic03_ucode.bin | VIC ucode binary (VIC for pre or post processing.) |
lib/firmware/tegra_xusb_firmware | Firmware file for XUSB. |
usr/bin/nvidia-bug-report-tegra.sh | NVIDIA bug reporting script. Run for usage tips. |
usr/lib/arm-linux-gnueabi[hf]/tegra-egl/ld.so.conf | Ldconf file for tegra-egl directories. |
usr/lib/arm-linux-gnueabi[hf]/tegra-egl/libEGL.so.1 | OpenGL ES driver file. |
usr/lib/arm-linux-gnueabi[hf]/tegra-egl/libGLESv1_CM.so.1 | OpenGL ES driver file. |
usr/lib/arm-linux-gnueabi[hf]/tegra-egl/libGLESv2.so.2 | OpenGL ES driver file. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libcuda.so.1.1 | CUDA library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libGL.so.1 | GL graphics support library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libglx.so | GLX extension module for X. Module is used by the X server to provide server-side GLX support. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libjpeg.so | Accelerated libjepeg library for Tegra. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvapputil.so | Host (x86) shared object for application utilities. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvavp.so | User-space interface to the AVP for audio/video acceleration via the nvavp kernel driver. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvdc.so | DC driver file. |
usr/lib/arm-linux-gnueabihf/tegra/libnvddk_2d_v2.so | DDK 2D. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvddk_vic.so | DDK VIC. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvidia-eglcore.so.21.4 | EGL core library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvidia-glcore.so. 21.4 | OpenGL core library. This library is implicitly used by libGL and by libglx, and contains the core accelerated 3D functionality. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvidia-glsi.so. 21.4 | OpenGL System Interaction library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvidia-rmapi-tegra.so. 21.4 | Utility library that implements common code for using kernel-level graphics drivers on Tegra. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvidia-tls.so. 21.4 | NVIDIA tls libraries. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmm_camera_v3.so | Core camera v3 framework library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmm_contentpipe.so | Content pipe implementation (file source abstraction). |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmmlite_audio.so | NVIDIA Multimedia audio driver. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmmlite_image.so | NVIDIA Multimedia image driver. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmmlite.so | NVIDIA Multimedia driver. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmmlite_utils.so | NVIDIA Multimedia utilities. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmmlite_video.so | NVIDIA Multimedia video driver. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmm_parser.so | Parser. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmm.so | NVIDIA Multimedia Framework. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvmm_utils.so | Multimedia Framework utilities. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvodm_imager.so | Tegra development platform ODM adaptation for imager. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvodm_query.so | ODM Query interface. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvomxilclient.so | OpenMAX IL client. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvomx.so | OpenMAX IL implementation. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvos.so | NVIDIA OS abstraction library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvparser.so | Parser used for NVIDIA NvMMlite. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvrm_graphics.so | Resource Manager (NvRM) graphics host, AVP communication library, and graphics drivers. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvrm.so | Resource Manager kernel interface. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvsm.so | NVIDIA shader manager library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvtestio.so | Target (ARM) shared object for test I/O utilities. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvtestresults.so | Test results library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/tegra/libnvtnr.so | Temporal Noise Reduction (TNR) interface. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvtvmr.so | Multimedia Tegra video mixer/renderer. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libnvwinsys.so | Winsys library. |
usr/lib/arm-linux-gnueabi[hf]/tegra/libtegrav4l2.so | V4L2 driver for Tegra. |
usr/lib/xorg/ | X Windows System libraries and drivers |
usr/lib/xorg/modules/drivers/nvidia_drv.so | Tegra X driver. |
usr/lib/xorg/modules/extensions/libglx.so | Symbolic link pointing to /usr/lib/arm-linux-gnueabi[hf]/tegra/libglx.so in the rootfs. |