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Tag: yocto

updating nodejs on linux (yocto) using npm

I need to update my nodejs on a linux-Yocto OS, using npm here what I’ve tried : Does anyone know what I’m missing here ? thanks in advance ! Answer Sounds very much like this n thing relies on the node binary being located at /usr/local/bin/node, which does not hold true for a distribution level install as suggested by the

How to deploy files to /boot partition with Yocto

I’m trying to deploy some binary files to /boot in a Yocto image for RPi CM3 but it deploys them to the wrong location. The files are deployed to /boot in the / partition of the final image, but not to the /boot partition. So they are not available at boot time. I already googled and studied the kernel recipes

how do I know which package manager in installed on my linux [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question

which utility produces “Poky (Yocto Project Reference Distro) 2.6.1 (none) /dev/console”

I am playing with Yocto Thud 2.6.1. I want to know which utility / program / library is responsible for producing following line: ‘Poky (Yocto Project Reference Distro) 2.6.1 (none) /dev/console’ Thanks Answer The lines before the login are from the /etc/issue and /etc/issue.net files. You can modify them by creating a bbappend file with your own issue and issue.net

Yocto Custom Image Recipe does not install a file into the final rootfs

I have written a custom Yocto Bitbake Recipe that I have pasted below. I do a certain ROOTFS_POSTPROCESS_COMMAND as shown below as part of my complete image build that includes this recipe. Currently, the image is during the image do_rootfs step because the TIInit_11.8.32-115200_no_dsm-TI_P2.136.bts file is missing from the rootfs directory. Here is the recipe: After the image build fails,

libva version error on yocto build

I was trying to build a Yocto Image for intel processor. I downloaded the latest source code of poky and then clone the meta-intel branch and added it to bblayers.conf file. I started build with the following command And got the following error: I have the following recipe in this folder meta/recipes-graphics/libva/libva_1.8.3.bb It means the version should be 1.8.3 instead

Yocto Project usb sensor access

I’ve never worked with the Yocto Project, and barely knows what it is. But I’m investigating the possibility to use a Simatic 2040 as a gateway between an USB hall sensor and industrial PLC network. The sensor that we want to use is this one. It’s designed to use with an Windows desktop PC, connected via USB. Now my main

Yocto/Poky: How to remove hwclock from busybox?

I’m building a Poky-based embedded Linux distribution for a target which doesn’t have a real-time clock. System time is only set by ntpd. Therefore I don’t really need an init script which calls hwclock –hctosys during boot, and in fact I’m afraid that this might cause the system time which is set by ntpd to be overwritten with an incorrect

How to examine and debug Yocto’s bootloader on i.MX6Q?

I am building a trusted execution environment on IMX6Q with a Linux Yocto version in the untrusted processor mode. When I switch to non-secure for the first time after reset to load the linux kernel, I get flooded with data and prefetch abort exceptions after I jump to the kernels bootloader.It also seems like, that those exceptions occur as soon

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