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Use PetaLinux Tools to Add a Script that Will Execute at Boot

Zach Pfeffer

May 3, 2018

Use PetaLinux Tools to Add a Script that Will Execute at Boot

1. cd into your PetaLinux project directory, 2. Run: petalinux-create -t apps --template install -n bootscript --enable, 3. Edit project-spe

Zach Pfeffer

May 1, 2018

Quickly Enable cscope in Vim

sudo apt-get install scope; .vim/plugin/cscope_maps.vim; cscope -R; Control+\+s

Configure a U-Boot Autoboot Command in PetaLinux

Zach Pfeffer

Apr 27, 2018

Configure a U-Boot Autoboot Command in PetaLinux

project-spec/meta-user/recipes-bsp/u-boot/files/platform-top.h #define CONFIG_BOOTDELAY 10 #define CONFIG_BOOTCOMMAND "bootm 03000000 0

Zach Pfeffer

Apr 27, 2018

tar.gz up a dir / tar.gz extract

tar -cvzf directory.tar.gz directory; tar -xvzf directory.tar.gz

Change the Boot Mode of the Xilinx Zynq UltraScale+ MPSoC from XSCT

Zach Pfeffer

Apr 25, 2018

Change the Boot Mode of the Xilinx Zynq UltraScale+ MPSoC from XSCT

targets -set -nocase -filter {name =~ "*PSU*"}; stop; mwr 0xff5e0200 0x0100; rst -system

Boot Linux on the Zynq UltraScale+ MPSoC over JTAG using PetaLinux Tools

Zach Pfeffer

Apr 22, 2018

Boot Linux on the Zynq UltraScale+ MPSoC over JTAG using PetaLinux Tools

1. Upon reset, the device mode pins are read to determine the primary boot device to be used: NAND, Quad-SPI, SD, eMMC, or JTAG.

How to Figure out Which Yocto Recipe is Getting Built by PetaLinux Tools 2017.4

Zach Pfeffer

Apr 16, 2018

How to Figure out Which Yocto Recipe is Getting Built by PetaLinux Tools 2017.4

bitbake -s

Zach Pfeffer

Apr 15, 2018

Edit local.conf in a PetaLinux Build

Put your changes in ./project-spec/meta-user/conf/petalinuxbsp.conf to "edit" conf/local.conf.

Prepare a Computer for Linux Foundation Class

Zach Pfeffer

Apr 14, 2018

Prepare a Computer for Linux Foundation Class

wget http://bit.ly/LFready -O ready-for.sh; chmod 755 ready-for.sh; ./ready-for.sh LFD460;

Add a Yocto Layer to a PetaLinux Project and Build a Recipe in the Layer with PetaLinux Tools

Zach Pfeffer

Apr 13, 2018

Add a Yocto Layer to a PetaLinux Project and Build a Recipe in the Layer with PetaLinux Tools

Add a layer to BBLAYERS in conf/bblayers.conf by running petalinux-config.

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