http://permalink.gmane.org/gmane.comp.embedded.eldk hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.embedded.eldk/2288 <pre>Hi. I'm running eldk-5.2.1 and noticed that libgcov seems to be missing. Is there any reason as to why or am I running this the wrong way? Logs from my attempt: user&lt; at &gt;machine:~/gcov$ /opt/eldk-5.2.1/powerpc-4xx/sysroots/i686-eldk-linux/usr/bin/ppc440e-linux/powerpc-4xx-gcc -Wall --coverage main.c /opt/eldk-5.2.1/powerpc-4xx/sysroots/i686-eldk-linux/usr/libexec/ppc440e-linux/gcc/powerpc-linux/4.6.4/ld: cannot find -lgcov collect2: ld returned 1 exit status Best regards, Tobias _______________________________________________ eldk mailing list eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org http://lists.denx.de/mailman/listinfo/eldk </pre> Tobias Eliasson 2013-03-20T09:20:33 http://permalink.gmane.org/gmane.comp.embedded.eldk/2287 <pre>Dear Sir, We noticed that you are in the line of Diamond tools if there is chance we can cooperate with each other. We can offer best cheap price while the quality is as good as required. 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I tried removing xorg.conf and got the same end result with this x11 image. I also tried the sato and sato-dev ELDK images and got the same blank screen. Both images seem to extract the filesystem ok (I can send the log if you need to see it) Bottom line, I think you are right - its all pointing to some sort of configuration problem. Do you have an example ELDK filesystem 'X11.log' file of a correctly booting x11 or sato / sato-dev filesystem you can send me? This would help me locate what is wrong :-) Thanks Regards Nige ________________________________ From: Stefano Babic &lt;sbabic-ynQEQJNshbs&lt; at &gt;public.gmane.org&gt; To: Nige Dick &lt;nigedick-/E1597aS9LQAvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; Cc: "eldk-0aAXYlwwYIL/PtFMR13I2A&lt; at &gt;public.gmane.orgx.de" &lt;eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org&gt; Sent: Wednesday, 6 March 2013, 15:45 Subject: Re: [ELDK] X11 target image - missing libs On 28/02/2013 15:31, Nige D</pre> Nige Dick 2013-03-07T19:53:09 http://permalink.gmane.org/gmane.comp.embedded.eldk/2282 <pre> Hi, In most cases this a symptom of a misconfiguration in xorg.conf. This is independent - which image have you tested ? Have you tried sato and sato-sdk ? In most cases, there is no need of xorg.conf at all - have you tried to remove it ? Which image have you installed (sato, sato-sdk) ? Best regards, Stefano Babic </pre> Stefano Babic 2013-03-06T15:45:33 http://permalink.gmane.org/gmane.comp.embedded.eldk/2281 <pre>Hi My own embedded system, based on a PXA166, includes a touchscreen QVGA LCD on which I need to have X11 window environment running for my end application. Using the install scripts as per the ELDK 5.3 Documentation, I've downloaded ELDK 5.3 with an armv5te target architecture and X11 target configuration. Sorry, I'm a bit of newbie with X11 :-( When trying to get  the X11 display up and running, I just get a blank screen. I already have the correct Linux LCD config/initialisation as the LCD displays the Linux bootlog ok via the framebuffer device: /dev/fb0. From the X11 log file and linux boot info I can see that 'libextmod' and 'libdbe' modules are not being loaded. Also the font paths do not seem to be present/detected in the build (I'm thinking this might be why the display remains blank).These library extensions should be in /usr/lib/xorg/modules/extensions/ but this directory and files don't exist. Am I missing a crucial step in order to enable these libraries / fonts to be built and linke</pre> Nige Dick 2013-02-28T14:31:14 http://permalink.gmane.org/gmane.comp.embedded.eldk/2280 <pre>Hi, On Mon, 25 Feb 2013 12:08:25 +0000 wolfking &lt;wolfking2000-uAjRD0nVeow&lt; at &gt;public.gmane.org&gt; wrote: It depends on what packages do you need. If you need gtk+ based GUI you can install core-image-sato-sdk rootfs and gmae toolchain and check if the packages you need are already in the rootfs. If they are not in the rootfs, you have to build them using eldk-5.3 source. If you need Qt for Embedded Linux based GUI, install core-image-qte-sdk and qte toolchain and check if needed packages are in the rootfs. If not, you will have to build them. I cannot reproduce the issue you report, cloning over git or http protocol works here. The problem seems to be on your side. You can also download a snapshot of the eldk-rel-v5.3 branch using http. Here is the branch http://git.denx.de/?p=eldk.git;a=shortlog;h=refs/heads/eldk-rel-v5.3 On the right side of each commit you can see links to the tar.gz or tar.bz2 snapshots. Here is a link to the top most commit (eldk-5.3 release) snapshot as tar.bz2: http://git.denx</pre> Anatolij Gustschin 2013-02-26T12:56:29 http://permalink.gmane.org/gmane.comp.embedded.eldk/2279 <pre> hi, all I'm developing a GUI system on a powerpc platform. I want to install some packages to the rootfs. From the eldk FAQ, I seem to learn that I have to rebuild the eldk from source, is this true? Is there any other methods? If I want to rebuild the eldk, the eldk source has to be downloaded from the server by means of git. Unfortunately, when I use git to clone the source, the bandwidth is only 10KB, and when in download progress, the git often stops by some reason. So can anyone tell me how I can download a stable 5.3 version (by which I can rebuild eldk 5.3 from source) with any other methods? _______________________________________________ eldk mailing list eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org http://lists.denx.de/mailman/listinfo/eldk </pre> wolfking 2013-02-25T12:08:25 http://permalink.gmane.org/gmane.comp.embedded.eldk/2278 <pre>Sorry for loosing the CC. My mail client fool me sometimes :( Anyway, I do *have* my kernel recipe in my own meta/bsp layer. I copied it from the meta-eldk. I just wonder why this would not break also for your bsp layer since to me it seems wrong to ever use Image as a uImage!? But I guess you have your reasons. Hans </pre> Hans Beckerus 2013-02-23T18:54:15 http://permalink.gmane.org/gmane.comp.embedded.eldk/2277 <pre> Please do not remove the Mailing List from CC - the issue can be interesting for other ones. I have doubt about if it is or not the best way to do. You say you have introduced your meta- layer. It is quite common (at least for me) to add my recipes-kernel to my own meta-layer, because I need to add not only the specific version, but also some other rules, adding also machine specific files (defconfig, and so on). The kernel rules under meta-eldk are thought to generate the machines in eldk itself, but your kernel receipe should go into your meta- layer. Best regards, Stefano Babic </pre> Stefano Babic 2013-02-23T18:13:56 http://permalink.gmane.org/gmane.comp.embedded.eldk/2276 <pre> Try this: do_install_prepend() { if test ! -e arch/${ARCH}/boot/uImage ; then if test -e arch/${ARCH}/boot/Image ; then ln -f arch/${ARCH}/boot/Image arch/${ARCH}/boot/uImage fi fi if test ! -e arch/${ARCH}/boot/uImage ; then if test -e arch/${ARCH}/boot/images/uImage ; then ln -f arch/${ARCH}/boot/images/uImage arch/${ARCH}/boot/uImage fi fi if test -e arch/${ARCH}/kernel/vmlinux.lds ; then ln -f arch/${ARCH}/kernel/vmlinux.lds arch/${ARCH}/boot/vmlinux fi } Best regards, Stefano Babic </pre> Stefano Babic 2013-02-23T16:05:12 http://permalink.gmane.org/gmane.comp.embedded.eldk/2275 <pre> If you device tree is built, maybe is related to the second line of thelog, that is opkg_install_cmd. It seems that package management is requiredm and core-image-minimal drops it. Have you already tried with another image instead of -minimal ? Best regards, Stefano Babic </pre> Stefano Babic 2013-02-23T16:00:14 http://permalink.gmane.org/gmane.comp.embedded.eldk/2273 <pre>Hi Qasim, Yes it will. I just updated eldk-switch[1] (see also [2]) to work correctly for this cpu also: [dzu&lt; at &gt;pollux eldk-switch-0.1 (master)]$ eldk-switch -r 5.3 mpc8548 Setup for powerpc-e500v2 (using ELDK 5.3) [dzu&lt; at &gt;pollux eldk-switch-0.1 (master)]$ Not at all. Best wishes Detlev [1] http://git.denx.de/?p=eldk-switch.git;a=summary [2] http://www.denx.de/wiki/view/ELDK-5/WebHome#Section_1.8.3. </pre> Detlev Zundel 2013-02-21T12:57:27 http://permalink.gmane.org/gmane.comp.embedded.eldk/2272 <pre>Hi Detlev, Yes I realize that mistake. I was updating binutils at the host instead of in the toolchain. Just a couple of things then: I intend to compile Linux for MPC 8544, so will the ELDK 5.3 for target e500v2 work for this? And also, is there any dependency on the host kernel version? Thanks, Qasim On Thu, Feb 21, 2013 at 2:56 PM, Detlev Zundel &lt;dzu-ynQEQJNshbs&lt; at &gt;public.gmane.org&gt; wrote: _______________________________________________ eldk mailing list eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org http://lists.denx.de/mailman/listinfo/eldk </pre> Qasim Maqbool 2013-02-21T10:56:28 http://permalink.gmane.org/gmane.comp.embedded.eldk/2271 <pre>Hi Qasim, Did you really update the "cross binutils" which are actually contained in the ELDK? I would be much surprised if you did that. What version of linux-2.6-denx are you actually trying to compile? Also, ELDK 4.2 is already somewhat old, did you try using the powerpc-e500v2 version of ELDK 5.3? For example it has newer binutils... Cheers Detlev </pre> Detlev Zundel 2013-02-21T09:56:01 http://permalink.gmane.org/gmane.comp.embedded.eldk/2270 <pre>I am trying to compile the Denx Linux-2.6 for the Power PC 85xx architecture but I'm facing the unrecognized opcode error: arch/powerpc/kernel/epapr_hcalls.S: Assembler messages: arch/powerpc/kernel/epapr_hcalls.S:27: Error: Unrecognized opcode: `wrteei' make[1]: *** [arch/powerpc/kernel/epapr_hcalls.o] Error 1 make: *** [arch/powerpc/kernel] Error 2 I am using Ubuntu 12.04, Linux kernel 3.2.0-37, with ELDK v4.2 (which installs perfectly). I have also tried Fedora 16 with the same ELDK version but that still gives me the same errors. I have also tried updating binutils-devel to version 2.23 but I still cant get the kernel to compile. Any suggestions? Thanks, Qasim _______________________________________________ eldk mailing list eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org http://lists.denx.de/mailman/listinfo/eldk </pre> Qasim Maqbool 2013-02-21T05:44:23 http://permalink.gmane.org/gmane.comp.embedded.eldk/2269 <pre>Dear Hans Beckérus, In message &lt;CAFyqS9ow8m38r3Fyb=RYkTrD9pBEsGHVUxiNMbMrszVu9CHEiA&lt; at &gt;mail.gmail.com&gt; you wrote: I don't think your questions are in any way ELDK specific, so you might be more successfull (due to a much wider audience) with them on the yocto mailing list. Best regards, Wolfgang Denk </pre> Wolfgang Denk 2013-02-19T20:39:17 http://permalink.gmane.org/gmane.comp.embedded.eldk/2268 <pre>I am trying to build a custom ARM image that should include all the modules from the kernel build but it fails and I can not understand why. The bitbake error I get is | Collected errors: | * satisfy_dependencies_for: Cannot satisfy the following dependencies for kernel-modules: | * kernel-devicetree * | * opkg_install_cmd: Cannot install package kernel-modules. My rootfs.bb looks like this require recipes-core/images/core-image-minimal.bb # The list of packages used to build images. IMAGE_INSTALL += "kernel-modules" # Formats of root filesystem images that you want to have created. IMAGE_FSTYPES = "jffs2" The device tree blob is built and located in the kernel deploy image folder. I can see that I have the following files under the kernel work path ./packages-split/kernel-devicetree ./pkgdata/runtime/kernel-devicetree ./pkgdata/runtime-reverse/kernel-devicetree What have I missed? Hans </pre> Hans Beckérus 2013-02-19T16:55:46 http://permalink.gmane.org/gmane.comp.embedded.eldk/2267 <pre>I am using a custom kernel and when building the kernel image using my own layer the installation phase picks up the wrong image when installed to ../tmp/deploy/images. The uImage seems to be picked up from kernel/arch/arm/boot/Image instead of kernel/arch/arm/boot/uImage? From what I know, is not "Image" just a stripped down (objcopy) of vmlinux? I can see why this is happening in recipes-kernel/linux/linux.inc: do_install_prepend() { if test -e arch/${ARCH}/boot/Image ; then ln -f arch/${ARCH}/boot/Image arch/${ARCH}/boot/uImage fi if test -e arch/${ARCH}/boot/images/uImage ; then ln -f arch/${ARCH}/boot/images/uImage arch/${ARCH}/boot/uImage fi if test -e arch/${ARCH}/kernel/vmlinux.lds ; then ln -f arch/${ARCH}/kernel/vmlinux.lds arch/${ARCH}/boot/vmlinux fi } The first test is what breaks it for me. Since it hits the first condition a "uImage" is deployed based on the wrong image. I expected it to pick up the sec</pre> Hans Beckérus 2013-02-19T09:50:43 http://permalink.gmane.org/gmane.comp.embedded.eldk/2266 <pre>Your email client cannot read this email. To view it online, please go here: http://www.marketstore.info/e/display.php?M=126497&amp;C=a186b4a08ee13cd6107ec3840f94fe93&amp;S=50&amp;L=20&amp;N=16 Hey, Have you heard that banks need Real Estate Agents to help list and sell $600 Billion worth of foreclosures. Well I am In for the ride I just bought the REO Kit here: (http://www.marketstore.info/e/link.php?M=126497&amp;N=50&amp;L=14&amp;F=T) I thought you might want to give this a try too. Check It Out... (http://www.marketstore.info/e/link.php?M=126497&amp;N=50&amp;L=14&amp;F=T) Hope your doing good... (Chris Albert) To stop receiving these emails:http://www.marketstore.info/e/unsubscribe.php?M=126497&amp;C=a186b4a08ee13cd6107ec3840f94fe93&amp;L=20&amp;N=50 _______________________________________________ eldk mailing list eldk-0aAXYlwwYIKGBzrmiIFOJg&lt; at &gt;public.gmane.org http://lists.denx.de/mailman/listinfo/eldk </pre> Chris Albert 2013-02-19T00:45:32 http://permalink.gmane.org/gmane.comp.embedded.eldk/2265 <pre>Dear wolfking, In message &lt;SNT125-W308DAFB31FD9D97D9B9976DE1C0-MsuGFMq8XAE&lt; at &gt;public.gmane.org&gt; you wrote: Fedora 9? You mean the release as of 13 May 2008 ? Well, this is 5 years old by now, and a number of software components in it are so outdated that they will not work any longer with current code. Please use a recent distribution, say something not older than 2 years or so. Probably the python in your distro is too old... The similar error is due to the fact that it uses the same code, and runs into the same issues with your ancient python version. As far as I can tell the file is still there, at ftp://ftp.denx.de/pub/eldk/5.3/iso/eldk-5.3-powerpc-e500v2.iso Could that be some local problem on your side? Best regards, Wolfgang Denk </pre> Wolfgang Denk 2013-02-01T22:02:17 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.embedded.eldk