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Questions tagged [petalinux]

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23 questions
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1 vote
2 answers
843 views

I have a Petalinux board (a Trenz Electronic with an AMD/Xilinx Zynq UltraScale+ MPSoC) which boots up with a wrong network connection config (no DHCP). It has no configs in /etc: $ ls /etc/...
xealits's user avatar
  • 2,291
1 vote
0 answers
217 views

I am trying to set up a development environment using QEMU to emulate a Zynq UltraScale+ MPSoC ZCU102. I have a Petalinux image that I am able to run with QEMU and now I want to pass in and mount file ...
mstarks224's user avatar
  • 11
0 votes
0 answers
456 views

When i plug in my usb device I get the following errors: usb 1-1: new high-speed USB device number 2 using xhci-hcd usb 1-1: device descriptor read/64, error -71 usb 1-1: device descriptor read/64, ...
Sujan SM's user avatar
  • 1
0 votes
1 answer
379 views

I made a petalinux project with Xilinx 2018.3 sdk environment. I built my project upon a zcu102 Xilinx board, and a PCIe card attached to that board. I debug my code for some time without error, until ...
Jonathan's user avatar
  • 1
1 vote
0 answers
367 views

I'm looking for ideas to get over this hurdle. I have a linux kernel module that takes in high rate data from the PL side of a Xilinx Zynq MPSOC device. The kernel module is based off dma-proxy ...
Fraser Addison's user avatar
  • 11
1 vote
1 answer
2k views

I am using PetaLinux (or Yocto) as my systems OS. I built the image and have dnf as my package manager. However, when I try to install something, I get the error message: Error: There are no enabled ...
Blub's user avatar
  • 121
2 votes
1 answer
13k views

Using a Yocto distribution with NetworkManager and NetworkManager-nmcli installed, I am not able to have my wifi wlan0 device leaving the unavailable state. The error message I have is: device (wlan0):...
PMDP3's user avatar
  • 21
0 votes
1 answer
804 views

I am trying to ssh/scp from one machine on my network to another. The problem is that when I execute an ssh/scp command (ssh user@ip_machine_2) it is only "working" when I am logged in to ...
Jordan's user avatar
  • 1
0 votes
0 answers
47 views

i want to do petalinux cross-compilation at ubuntu on vm-ware and offline. so, i downloaded all needed packages and installed them. and then i tried to restart ubuntu. but, unfortunately, ubuntu not ...
Leonardo's user avatar
  • 1
-1 votes
1 answer
1k views

I'm using Ubuntu 16.04.5, 64 bit. While installing Petalinux (2019.1), I'm getting this error: ./petalinux-v2019.1-final-installer.run ../Petalinux INFO: Checking installation environment requirements....
A b's user avatar
  • 1
0 votes
1 answer
276 views

I cross compiled Linux-PAM and OpenLDAP for my linux embedded system (with ARM architecture) and copied the compiled files and folders into it. I create a /etc/pam.d/ folder and i put inside of it the ...
user15061000's user avatar
  • 43
0 votes
1 answer
451 views

I am using a bash script with the shutdown command to halt my system. I know that shutdown can print a message as an argument. Here's my current command: shutdown -h now "Shutdown complete. You ...
Eliezer Miron's user avatar
  • 141
1 vote
0 answers
196 views

I have two devices which uses petalinux as OS. They are custom devices to use on some projects. Their purpose is to act as routers with cabled connection (not ethernet). Devices are connected with ...
bera's user avatar
  • 11
2 votes
1 answer
2k views

I am working on RedPitaya FPGA board and want to use Asymmetric MultiProcessing on it. CPU0 will be running Linux and CPU1 will be running Baremetal or freeRTOS. For that I need to change the Kernel ...
Waqar Rashid's user avatar
  • 131
1 vote
0 answers
2k views

I want to try the following things : Modify the booting arguments of u-boot of my Petalinux project which is currently using the Xilinx Kernel. I want to modify it such that it runs DHCP during ...
Keyshav Mor's user avatar
  • 31

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