openSUSE ARM October 2012

arm@lists.opensuse.org

19 participants
44 discussions

[opensuse-arm] Factory beagle image boots only once
by Guillaume Gardet 12 Oct '12

12 Oct '12

Hi, Now MLO and u-boot are correctly installed in image but I have a new problem with Factory JeOS beagle image. First strange thing is that on first boot (at least), clocks seem to be bad. cat /proc/cpuinfo | grep BogoMIPS returns 175.65 (instead of 262.08) when idle, and cat /proc/cpuinfo | grep BogoMIPS returns 467.41 (instead of 700.57) when full. Moreover, Eth0 is detected but does not get any connection (and LEDs stay off). On the second boot, it stops here: ******************************************************************************** (...) your system time is not correct: Sat Jan 1 00:04:26 UTC 2000 setting system time to: Sun Aug 19 00:00:00 UTC 2012 [ 8.152404] alua: device handler registered [ 8.178344] emc: device handler registered [ 8.204162] hp_sw: device handler registered [ 8.230651] rdac: device handler registered Creating device nodes with udev [ 8.319793] udevd[90]: starting version 182 mount: devpts is already mounted or /dev/pts busy devpts is already mounted on /dev/pts Boot logging started on /dev/ttyO2(/dev/console) at Sun Aug 19 02:00:05 2012 Waiting for device /dev/0 to appear: ..............................Could not find /dev/0. Want me to fall back to /dev/disk/by-id/mmc-00000_0x770b5bf2-part2? (Y/n) ******************************************************************************** And I cannot answer to the last line to continue. It may be due to the kernel cmd line: root=0 loader=uboot disk=/dev/disk/by-id/mmc-00000_0x770b5bf2 resume=openSUSE-Factory-ARM-JeOS-beagle console=ttyO2 vram=16M Regards, Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] zypper inquiry
by Jonathan Brawn 12 Oct '12

12 Oct '12

Wotcha. So, I've downloaded and installed an openSUSE 12.2 image on my BeagleBoard,= and when you login as root it announces: "To upgrade your system call: zypper refresh zypper install -t product openSUSE-12.2 Have a lot of fun..." Well, the zypper refresh happens OK, but when I run the zypper install, I g= et the following: linux:~ # zypper install -t product openSUSE-12.2 Loading repository data... Reading installed packages... 'product:openSUSE =3D 12.2' is already installed. Package 'openSUSE' is not available in your repositories. Cannot reinstall,= upgrade, or downgrade. Resolving package dependencies... Nothing to do. linux:~ # Have I missed something during my install? Is there a repository that I nee= d to add somehow to the zypper repository database? Jon. ARM Jon Brawn Principal Design Engineer 3711 S. Mopac Expressway Building 1, Suite 400 Austin, TX, 78746 Direct: +1 512 381 2392 Email: jon.brawn(a)arm.com Phone: +1 512 327 9249 Fax: +1 512 314 1078 www.arm.com The Architecture for the Digital World(r) -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] e-ink or LCD display
by Kai Dupke 12 Oct '12

12 Oct '12

Hi, has any tried to attend an e-ink or LCD display to an arm board? Or is there a board available with a display? I'm looking for a b/w, 2.5''-4'' sized display. Anyone worked with SPI to connect such device? greetings Kai Dupke Senior Product Manager Server Product Line -- Phone: +49-(0)5102-9310828 Mail: kai.dupke(a)suse.com Mobile: +49-(0)173-5876766 WWW: www.suse.com SUSE Linux Products GmbH - Maxfeldstr. 5 - 90409 Nuernberg (Germany) GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nurnberg) -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] Using DSP in OMAP4 (pandaboard) for video decoding
by Guillaume Gardet 12 Oct '12

12 Oct '12

Hi, It is difficult to find some sources from TI about DSP and video decoding for OMAP4. There are some sources from Ubuntu-omap: http://gitorious.org/ubuntu-omap I found that blog talking about a community (non-TI) solution: http://blogs.igalia.com/vjaquez/tag/gstdsp/ Does anybody have information or already tested some things? Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] CONFIG_PREEMPT for ARM boards?
by Guillaume Gardet 12 Oct '12

12 Oct '12

Hi, Does anybody thought about kernel preemption for ARM boards? It could be usefull since kernel preemption is intended to embedded system or (Low-latency) Desktop. Moreover, If we want to enable openGL on omap4 (pandaboard), we need a preemptible kernel. Is there any objection to move to a preemptible kernel for omap2plus? For other ARM boards? For Factory and/or 12.2? Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] Image descriptions
by Alexander Graf 11 Oct '12

11 Oct '12

Howdy, I changed the image descriptions so that they always generate all files we used to have in root.tar.bz2 within config.sh. This will hopefully (once I figured out how) allow us to create different files depending on the actual image and board we build for. While at it, I added XFCE-panda and XFCE-beagle to 12.2. Alex -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] armv5tel switch -> complete rebuildN
by Adrian Schröter 10 Oct '12

10 Oct '12

Hi, JFYI, to complete the armv5tel architecture switch, I have triggered a complete rebuild of openSUSE:Factory:ARM for armv5 NOTE: rpm/zypp will handle armv5el and armv5tel as incompatible architectures. So you either need to manual update the rpm.rpm package with --ignorearch to do the switch when a new rpm tree is out there. Or just wait for the new appliances. As long as they build successfully, they will be there before the rpm ftp tree. bye adrian -- Adrian Schroeter SUSE Linux Products GmbH email: adrian(a)suse.de -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] BeagleBoard Firmware Environment
by Jonathan Brawn 09 Oct '12

09 Oct '12

Wotcha! I've been playing with a BeagleBoard (rev C) that I happen to have around t= he place and I've been trying to run OpenSUSE on it. Now, it boots and I ca= n login on the serial port, but the graphical environment doesn't want to p= lay. I suspect that I've got a problem with the firmware environment variab= les - could someone who already has this working do me a favour and email m= e the complete firmware environment please, so I can cross check what's goi= ng on? Thanks a bunch! Jon. -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] Beagleboard xM boots with 12.2 image but not with factory image
by Guillaume Gardet 09 Oct '12

09 Oct '12

Hi, With latest factory: openSUSE-Factory-ARM-beagle.armv7l-1.12.1-Build41.2.raw.xz Beagleboard xM does not boot because no MLO is found. (60 is written on serial port which means no MLO on SD, trying UART boot) With 12.2 image: http://download.opensuse.org/repositories/openSUSE:/12.2:/ARM/images/openSU… It boots normaly. Any idea? Is there any change in MLO handling in factory? Regards, Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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[opensuse-arm] libqt4 failed
by Guillaume GARDET 08 Oct '12

08 Oct '12

Hi, libqt4 failed to build for both armv5 and armv7 in Factory. For armv7, it seems to be due to build-armv7-with-double-qreal.diff patch which lead to a double declaration of a function. I think we should instead use "-fpu no" (or softvfp, vfpv2 or softvfp+vfpv2?) option for configure? But I am not sure it will be really used. For armv5, the compiler does not find the file "bits/c++config.h" whereas the package libstdc++47-devel is installed: ******************************************************************************** [ 531s] In file included from /home/abuild/rpmbuild/BUILD/qt-everywhere-opensource-src-4.8.2/include/QtCore/../../src/corelib/tools/qlist.h:58:0, [ 531s] from /home/abuild/rpmbuild/BUILD/qt-everywhere-opensource-src-4.8.2/include/QtCore/qlist.h:1, [ 531s] from /home/abuild/rpmbuild/BUILD/qt-everywhere-opensource-src-4.8.2/include/QtCore/../../src/corelib/tools/qstringlist.h:47, [ 531s] from /home/abuild/rpmbuild/BUILD/qt-everywhere-opensource-src-4.8.2/include/QtCore/qstringlist.h:1, [ 531s] from project.h:45, [ 531s] from option.h:45, [ 531s] from property.cpp:43: [ 531s] /usr/armv5el-suse-linux-gnueabi/usr/include/c++/4.7/new:41:28: fatal error: bits/c++config.h: No such file or directory ******************************************************************************** Any idea why? Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

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openSUSE ARM October 2012