BSP for Zybo-Z720 with Zynq XC7Z020-1CLG400C

[Eran Zeavi]

Hello,

I am developing on Zybo-Z720  with Zynq XC7Z020-1CLG400C

I am trying to boot  Petalinux 2022.1 rootfs  from SD card with a prebuilt image .

I am using the BSP provided by XILINX here:

https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/embedded-design-tools.html

under section Zynq-7000 SoC Board Support Packages - 2022.1 , claimed to support ZC702 and I am really confused if it is a good match

Is it indeed the right BSP to use ? if not is there one available ?

After writing Petalinux with that BSP to my SD CARD and booting my board from it, I also installed Tera tem to comm with it through the UART/USB port @ 115600 bauds, but nothing seems to work and there is no HDMI output either.

 

can you help ?

 

Thank you

 

Edited May 18, 2022 by Eran Zeavi
more details

[JColvin]

Hi @Eran Zeavi,

Xilinx's bsp for their ZC702 will not be the correct BSP to use as it is designed for a different board with a different layout and components.

@thinkthinkthink should be able to direct you to the correct Petalinux materials for the Zybo Z7-20.

Thanks,
JColvin

[Ionel]

If you want to use version 2022.1 of petalinux/vivado you should know there is no bsp yet.

However it is not that hard to create a basic design in vivado then create a petalinux project using zynq template acording to ug1144. Import your hardware design(.xsa file) using petalinux configure command.

board specific configurations can be found for erliear versions of vivado/petalinux here: https://github.com/Digilent/Zybo-Z7-OS  you can use branch 20/Petalinux/next (petalinux 2020.1) as a reference.

 

Edited May 27, 2022 by Ionel