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0
votes
3answers
76 views

How can I add a script to embedded Linux

I have a script (let's say Hello World), that I want to include to my embedded Linux. I'm using Buildroot and want to start the script in Busybox. But because I'm cross-compiling for the target I'm ...
3
votes
2answers
577 views

Adding Buildroot Package

I'm trying to add a package to buildroot, but I'm not having much success. The package I'm trying to add is an autotools package called scew. I've followed the buildroot guidelines about adding ...
1
vote
2answers
45 views

Doubts about the Buildroot configuration

How can I update my Buildroot without losing my configuration, packages, etc.? And how can I update the Linux kernel that is configured? Is it just change the url from git repository in menuconfig? ...
1
vote
1answer
243 views

Unable to add serialport (nodejs module) when generating filesystem and cross-compiling tools for an ARM processor

I am using buildroot (version 2013.08.1) to generate the filesystem and cross compiling tools to implement embedded linux on a i.MX233 processor (ARM architecture). I add the serialport module by ...
1
vote
1answer
254 views

Buildroot OpenGL Capable Backend

I'm trying to configure QT 5 through buildroot and some options are not available with the message requires an OpenGL-capable backend. I'm using buildroot 2013.08-rc1 but the same message comes up ...
1
vote
1answer
498 views

No make target “uImage” with Buildroot 2013.05

After enabling Linux Kernel option and setting the Kernel binary format to uImage, I always get the following error: make[1]: * No rule to make target `uImage'. Stop. My buildroot configuration is ...
0
votes
1answer
51 views

Linux via Buildroot doesn't include alsa-utils

After following these instructions from here and from here, my booted Linux does not include ALSA-Utils like "aplay". But I have set all ALSA options. Any idea what's wrong? I also found this but I ...
2
votes
0answers
188 views

Why is my /etc/hosts.deny file being ignored?

I am using a small embedded linux setup generated by buildroot to run on a x86 device. It was generated to use busybox init system and also runs dropbear so I can ssh into the device. I wanted to ...
2
votes
0answers
239 views

How to configure buildroot to add a sound device?

I've used a given board configuration to reconfigure it for my individual board. My board has a CS4270 sound device of Cirrus Logic. My uImage is booting successfully on my target hardware, but an ...
2
votes
0answers
373 views

Error cross compiling linux kernel using buildroot

I am trying to build a kernel bt in cross compiling the kernel when I ran following command make CROSS_COMPILE=i686-linux- ARCH=x86 I got the following error: UCLIB_EXTRA_CFLAGS="" \ ...
1
vote
0answers
12 views

Error compiling buildroot

i updated my buildroot for the version "2014.08" (stable version) and i updated the Kernel version (3.12.26) of my project, when the buildroot try to build the "linux-headers-3.12.26" package, occurs ...
1
vote
0answers
94 views

Why is my embedded Linux unable to detect the sd device?

I have this ARM9 SAM9G25 embedded System, running a Linux 2.6.39 Kernel and a Busybox. I put the Images (of the bootloaders, and the linux+initramfs) on a SD so that in the end the system is booting ...
0
votes
0answers
7 views

Compiler for Linux kernel

Can Linux kernel be compiled with gcc configured for Linux executables (not bare metal)? I've noticed that Buildroot builds cross-compiler "arm-linux-gnueabi" to compile everything and became curious. ...
0
votes
0answers
45 views

Can't access GPIOs when switching to systemd, but why?

I'm using this ARM AT91 Sam9x5ek Embedded Device, with my Linux Images made by a Buildroot. Usually my init-system is Busybox, now I changed it to systemd. Since then I can't access the GPIO anymore, ...
0
votes
0answers
186 views

Buildroot: Unknown own user

I crated an image with buildroot. Everything went smooth. When I untarred the bz2 image in vmware and tried to boot into it then I observed an issue, in which, system is unable to recognize any user, ...
0
votes
0answers
88 views

Colour is not working with ncurses on target embedded system built with buildroot

I have built an embedded linux environment for AMD Geode target. The kernel, cross toolchain and root file system were built using buildroot and the root file system resides on my host machine and is ...