killoadvisor.blogg.se - Petalinux failed to download u-boot.elf

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Zynq, zynqMP and Versal have different software component files. Set this flag to point common software components(u-boot, boot.scr, bl31.elf). Please refer to UG1393- Using Embedded Platforms chapter for more information. Common Linux components are provided as pre-built binaries by Xilinx to fullfill most evaluation requirements. The build flow will generate device tree from XSA and run platform package with the pre-built Linux image. PREBUILT_LINUX_PATH: Provide a pre-built Linux image to skip the PetaLinux image building process. The Flags used in commands of above table are explained below : The platform makefile can help to automate the platform build process. This is also supported by carry in a user XSA. It's a common use case that the platform developer needs to customize the platform hardware, but can reuse the platform software in base platform. If you need to customize the software components such as Linux kernel or rootfs, you can use this method. Build with PetaLinux: Build software components with PetaLinux.

#Petalinux failed to download u boot.elf install

User can install additional software packages on the fly with dnf. Common image can serve most of the platform requirements including XRT.

Use Pre-built software components: Use Xilinx pre-built common software image for the platform software.

The base platform build scripts supports two types of software component sources. Static platforms can use this option to get a better resource estimation of platform.

Post-Impl XSA : XSA in this flow contains PL bitstream in it.

It's the most common selection for static embedded platforms. By default, Vitis platform Makefile generates pre-synth platforms.

Pre-Synth XSA : Hardware specification file (XSA) in these platforms will not have bitstream and generation time of XSA is quick.

There are two types of hardware XSA that the build script can generate. Make all PRE_SYNTH=FALSE PREBUILT_LINUX_PATH= Install PetaLinux generated SDK for this project Users can customise software components to have additional libraries, packages etcĬommon Software. This method builds all software components. Time taken for building sw components can be reduced This method uses pre-built software components. The following table summarizes use cases of platforms build : HW \ SW

Generate the Vitis platform by packaging hardware and software together using XSCT tool.

Generate software components of platform (using either Petalinux or XSCT).

Generate hardware specification file (XSA) using Vivado.

This repository comes with sources to generate the Vitis platform with these steps: PetaLinux is optional if you use the pre-built Linux for software components. Vitis environment need to be setup before building the platform. Note that as this platform build process involves cross-compiling Linux, build of the platform is supported on Linux environments only (although it is possible to build inside a VM or Docker container). The platform build process is entirely scripted. Platforms and Xilinx makes an effort to ensure compatibility, but they are not regressedĪnd tested to the same degree as the official platforms.

They are tested with the particular examples delivered for those Platforms generally exist to illustrate particular concepts, provide specific I/O interfaces The Xilinx_Reference_Platforms directory contains "unofficial" platform source. These official platforms are fully tested with all official Vitis examples, tutorials, The Xilinx_Official_Platforms directory contains official platform source provided by This repository is divided into two sections:

#Petalinux failed to download u boot.elf how to

To learn how to customize Vitis embedded platforms, please refer to Vitis Platform Creation Tutorials. PetaLinux 2021.2 or Common Software Image 2021.2.A Linux-based host OS supported by Vitis and PetaLinux.

#Petalinux failed to download u boot.elf code

To build the Vitis embedded platforms from source code in this repository, you will need to have the following tools installed and follow the build instructions: Source code needed to recreate, modify, and extend the Xilinx-provided Vitis embedded Welcome to the Vitis embedded platform source repository. Vitis Embedded Platform Source Repository