PetalLinux是Xilinx公司推出的嵌入式Linux开发工具，专门针对Xilinx公司的FPGA SoC芯片和开发板，用户可以在PetaLinux工具的帮助下进行完整的开发流程，包括设计，验证，仿真，下载等。

PetaLinux 是构建于

Yocto

Linux 发行版的一组高级命令。PetaLinux 工具让您能够为赛灵思处理器系统定制、构建和部署嵌入式 Linux 解决方案/Linux 镜像。此工具专为提高设计效率而量身定制，并可与赛灵思硬件设计工具（如 Vivado）一起使用，以便于轻松地开发面向 Zynq® UltraScale+™ MPSoC、Zynq®-7000 SoC 和 MicroBlaze™ 的 Linux 系统。

简单说来，它是一组简化的命令，可用于快速轻松地为赛灵思开发板制作定制的 Linux 系统/镜像！

Xilinx PetaLinux 2019.2 | 8.4 Gb

Xilinx, Inc., the leader in adaptive and intelligent computing, is pleased to announce the availability of PetaLinux 2019.2 is an embedded Linux Software Development Kit (SDK) targeting FPGA-based System-on-Chip designs.

The PetaLinux Tools

offers everything necessary to customize, build and deploy Embedded Linux solutions on Xilinx processing systems. Tailored to accelerate design productivity, the solution works with the Xilinx hardware design tools to ease the development of Linux systems for Versal, Zynq UltraScale+ MPSoC, Zynq-7000 SoCs, and MicroBlaze.

With these tools developers can customize the boot loader, Linux kernel, or Linux applications. They can add new kernels, device drivers, applications, libraries, and boot and test software stacks on the included full system simulator (QEMU) or on physical hardware via network or JTAG.

Note:

Vitis unified software platform is the integrated design environment (IDE) for creating embeddedapplications on Xilinx microprocessors.PetaLinux SDK is a Xilinx development tool that contains everything necessary to build, develop, test, anddeploy embedded Linux systems.

Xilinx

is the inventor of the FPGA, programmable SoCs, and now, the ACAP. Our highly-flexible programmable silicon, enabled by a suite of advanced software and tools, drives rapid innovation across a wide span of industries and technologies - from consumer to cars to the cloud. Xilinx delivers the most dynamic processing technology in the industry, enabling rapid innovation with its adaptable, intelligent computing.

Product:

Xilinx PetaLinux

Version:

2019.2

Supported Architectures:

x64

Language:

english

System Requirements:

Linux *

Supported Operating Systems:

*

Size:

8.4 Gb

* System Requirements:

Installation Requirements

The PetaLinux Tools Installation requirements are:

Minimum workstation requirements:

- 8 GB RAM (recommended minimum for Xilinx tools)

- 2 GHz CPU clock or equivalent (minimum of 8 cores)

- 100 GB free HDD space

Supported OS:

- Red Hat Enterprise Workstation/Server 7.4, 7.5, 7.6 (64-bit)

- CentOS Workstation/Server 7.4, 7.5, 7.6 (64-bit)

- Ubuntu Linux Workstation/Server 16.04.5, 16.04.6, 18.04.1,18.04.02 (64-bit)

• The PetaLinux tools need to be installed as a non-root user.

• PetaLinux requires a number of standard development tools and libraries to be installed onyour Linux host workstation.

• PetaLinux tools require that your host system /bin/sh is 'bash'. If you are using Ubuntu distribution and your /bin/sh is 'dash', consult your system administrator to change yourdefault system shell /bin/sh with the sudo dpkg-reconfigure dash command.