Linux

May 25
5 min

Using a QSPI from Linux; flashing images into QSPI from Linux

This post shows how you can use a QSPI device from Linux: Partition it Erase it Write data into it Such as BOOT.BIN files for Xilinx FPGA...

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PetaLinux Build Guide for Ultra96-V2 Avnet out of box BSP 2018.3

Centennial Engineer

Apr 1
4 min

PetaLinux Build Guide for Ultra96-V2 Avnet out of box BSP 2018.3

Build Steps PetaLinux Tools Build Guide for Ultra96-V2 Avnet out of box BSP 2018.3 Build First Stage Bootloader (FSBL) for Ultra96 V2...

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Using device tree overlays with Linux/Petalinux

Sub Raizada

Oct 22, 2021
4 min

Using device tree overlays with Linux/Petalinux

This post will show you how to use device tree overlays in Linux, and discusses Petalinux-specific configuration requirements and bugs....

2,974 views0 comments

U-Boot compile errors, MicroBlaze, and problems with Vivado 2020.2

edaskill

Mar 30, 2021
1 min

U-Boot compile errors, MicroBlaze, and problems with Vivado 2020.2

In this post I attempted following this guide on newer version of Vivado. (and different FPGA) Preface Main differences between 2020.2...

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edaskill

Feb 28, 2021
1 min

Save space between Vivado versions

or Redundant Data Find... It's often that developers need to use multiple versions of a tool. In this case: Vivado. IDEs can become quite...

543 views0 comments

Install Ubuntu 16.04.2 in VirtualBOX on Windows 10 to run Quartus Pro 17.1

pj.bostley

Feb 6, 2021
4 min

Install Ubuntu 16.04.2 in VirtualBOX on Windows 10 to run Quartus Pro 17.1

1. Requirements: This post assumes that Virtual Box is already installed on a Windows 10 PC. We will need ~100GB of free disk space to...

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5 Minute User Space "Hello, World!" ARM Cross Compile, Copy to a RootFS and Run on QEMU

Zach Pfeffer

Jan 5, 2019
1 min

5 Minute User Space "Hello, World!" ARM Cross Compile, Copy to a RootFS and Run on QEMU

This post shows you how to write a user space Hello, World! program, cross-compile it for ARM, copy into a Root FS and run the new Root...

1,131 views0 comments

5 Minute Device-Tree "Hello, World!" Linux Kernel Driver

Zach Pfeffer

Jan 4, 2019
1 min

5 Minute Device-Tree "Hello, World!" Linux Kernel Driver

This post shows you how to build a Linux kernel driver that reads from the device-tree in 5 min. Before you Start Read and follow the ARM...

1,665 views0 comments

Stop typing make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=... when building the Linux kernel

Zach Pfeffer

Dec 28, 2018
1 min

Stop typing make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=... when building the Linux kernel

This post shows you stop typing make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- O=... -j2 and just type make when building the Linux...

7,567 views0 comments

Build the Linux Kernel, BusyBox, glibc and Dropbear for ARM and run them on QEMU

Zach Pfeffer

Dec 27, 2018
2 min

Build the Linux Kernel, BusyBox, glibc and Dropbear for ARM and run them on QEMU

This post is an combination of Mitchel Humphery's post @ link and Beyond Logic's post @ link. It gives step-by-step instructions for...

2,347 views0 comments

Build the Linux Kernel and Busybox and run them on QEMU

Zach Pfeffer

Dec 22, 2018
2 min

Build the Linux Kernel and Busybox and run them on QEMU

This post is a condensed version of Mitchel Humphery's excellent post @ link. Like Mitchel's post, this post gives step-by-step...

8,130 views0 comments

Set Up & Fix a Buffer for Linux kernel Coding Style in Vim

Zach Pfeffer

Jul 22, 2018
1 min

Set Up & Fix a Buffer for Linux kernel Coding Style in Vim

This post lists the Vim commands to set up and fix a buffer so that it adheres to Linux kernel coding style guidelines. Commands Set up...

402 views0 comments