linaro-dev September 2010

linaro-dev@lists.linaro.org

78 participants
101 discussions

by Robert Berger

Hi, I'm playing around with the daily snapshots. Currently I'm using the snapshot from 20100929 on an EBVBeagle C2. In order to see home exactly I'm cooking it you can look here: http://ebvbeagle.blogspot.com/2010/09/linaro-on-beagle.html It comes up more or less happily, but as soon as I connect either my mcs7830 based USB to ethernet adapter, my USB mouse, or my USB keyboard to the USB hub I don't see anything happening. No logs from the kernel buffer and no udev events with udevadm monitor. With some old Angstrom image I have lying around I can see the events. With Linaro it looks like udev is running. Either me or the image is missing something. Is it time to recompile the kernel and/or write some udev rules, or does this image try to use some other mechanism for hot plugging I'm not aware of? Regards, Robert

13 years, 7 months

Notes from Landing Teams call 2010/09/29

by Matt Waddel

Notes from today's Landing Team call: https://wiki.linaro.org/LandingTeams/Meetings/2010-09-29 --Matt === Attendees === * Loïc Minier * Matt Waddel * Torez Smith * Scott Bambrough === Agenda === * Action items from last meeting. * Achievements / progress reports * OMAP3 * Versatile Express * AOB === Action Items === * Torez * Bad LCD on IGeP - Patch posted - will investigate and try soon * Matt * u-boot merge window open - check status === Action Items from Previous Meeting === * Torez to talk to james_w to create an IGEP hwpack === Minutes === * Action items from last meeting. * Torez to talk to james_w to create an IGEP hwpack - Done * Achievements / progress reports * OMAP3 * Torez to work with hardware packs and james_w * Versatile Express * initrd status update * investigate - http://article.gmane.org/gmane.comp.boot-loaders.u-boot/84378 * minimal config project discussion * vexpress.config, ca9-tile.config, other.config * test development * MMC/USB bug * u-boot merge window open - check status of vexpress patches * Scott Bambrough to manage Landing Team efforts, Loic to attend when possible Status reports: Matt - == Last Week == * abrek setup and validation - ltp/stream - works * validate ALSA - working - wrote audio validation procedure * contacted Nicolas about a vexpress defconfig - make savedefconfig * Flash-kernel fixes and submit - accepted in Ubuntu * Validated new images and closed some outstanding bugs * LTP bug review - fixed some, posted list to linaro-dev * Minimal config

13 years, 7 months

Notes & Actions: Linaro User Platform Weekly Status Meeting 9/29

by Tom Gall

Enclosed you'll find a link to the agenda, notes and actions from the Linaro User Platforms Weekly Status meeting dated 9/29 held in #linaro-meeting on irc.freenode.net at 13:00 UTC. https://wiki.linaro.org/Platform/UserPlatforms/WeeklyStatus/2010-09-29 Regards, Tom (tgall_foo) User Platforms Team "We want great men who, when fortune frowns will not be discouraged." - Colonel Henry Knox w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com

13 years, 7 months

Override dh_gencontrol architecture

by Tim Gardner

I'm working on building in ARM cross compile support to the Ubuntu kernel packaging. I am encountering the following error: fakeroot debian/rules binary-omap arch=armel ..... dh_gencontrol -plinux-image-2.6.35-22-omap dpkg-gencontrol: error: current host architecture 'amd64' does not appear in package's architecture list (armel) dh_gencontrol: dpkg-gencontrol -plinux-image-2.6.35-22-omap -ldebian/changelog -Tdebian/linux-image-2.6.35-22-omap.substvars -Pdebian/linux-image-2.6.35-22-omap returned exit code 255 make: *** [binary-omap] Error 9 I have not successfully found a way to override the architecture. Anyone have any ideas? I've tried the various forms of dh_gencontrol -p$(pkgimg) -a$(arch) dh_gencontrol -p$(pkgimg) -- -a$(arch) export DH_OPTIONS="-a$(arch)" && dh_gencontrol -p$(pkgimg) rtg -- Tim Gardner tim.gardner(a)canonical.com

13 years, 7 months

[PM] 29/09/10 - Minutes for the Power Management WG weekly call

by Amit Kucheria

Hi everyone, The minutes of the weekly call can be found at: https://wiki.linaro.org/WorkingGroups/PowerManagement/Meetings/2010-09-29 Attendees: Linaro: Amit Kucheria, Amit Arora, Vincent, Yong ARM: Srinivas Kalaga Highlight: Discussion on PM QA validation Regards, Amit

13 years, 7 months

Notes & Actions: Linaro graphics/multimedia - Sep 27, 2010

by Alexandros Frantzis

Hi, notes and actions from our Monday graphics and multimedia cross-vendor call are available on the wiki: + https://wiki.linaro.org/Platform/UserPlatforms/2010-09-27 Details about when and where of this meeting can be found here: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics#Weekly%20Public%2… Thanks, -- - Alexandros

13 years, 7 months

Linaro Bug Tags

by Jamie Bennett

Hi, Tagging bugs is not only good practice but makes tracking and sorting so much easier. With this in mind I came up with a list of tags that can be consulted when reporting bugs. Please take a look at: http://wiki.linaro.org/Process/Bugs/Tags Ubuntu bug tags [1] also still apply, the Linaro specific ones are just to further classify bugs for Linaro. Please feel free to suggest changes/corrections. Regards, Jamie. [1] http://wiki.ubuntu.com/Bugs/Tags

13 years, 7 months

Linaro Valgrind snapshot 20100927 released

by Peter Maydell

The Linaro Toolchain Working Group is pleased to announce the availability of a "developer preview" of Valgrind which includes the support for ARM and Thumb which has recently been added by the Valgrind developers. Our aim with this preview release is to advertise Valgrind's improved ARM support and encourage people to try it out and find bugs before the official 3.6.0 release. Please report bugs via upstream's BTS: http://valgrind.org/support/bug_reports.html or you can ask on linaro-toolchain(a)lists.linaro.org if you have any problems. This release is a snapshot of upstream subversion; it should generally work but you may encounter bugs, especially if you run it on hand-optimised assembly that uses obscure instructions. New (upstream) features in this snapshot include: * Greatly improved support for ARM * Support for the Thumb instruction set * Support for NEON and VFPv3 instructions Known issues: * callgrind has difficulty identifying ARM function call and return so may not produce useful results Downloads are available from the Linaro Overlay PPA: https://launchpad.net/~linaro-maintainers/+archive/overlay ...so if you're running Linaro on an ARM system you should be able to just install it with 'apt-get install valgrind'. -- Peter Maydell

13 years, 7 months

Linaro Infrastructure Team Weekly Report (2010-09-17 to 2010-09-23)

by Ian Smith

The weekly report for the Linaro Infrastructure team may be found at: Status report: https://wiki.linaro.org/Platform/Infrastructure/Status/2010-09-23 Burndown chart:http://people.canonical.com/~pitti/workitems/maverick/linaro-infrastr… The burndown chart shows that a number of work items were completed this week, and there are a number of work items awaiting reviews that will complete shortly (pending those reviews). * Filed and fixed bug #639930 (Running undefined subcommands gives a traceback) on Abrek * Fixed bug #640251 (A missing file when running the testsuite in a virtual machine) * Merged entire dev branch into trunk * Branched and released Launch Control 0.1 (after 486 commits) * Asked IS to deploy it at validation.linaro.org * (arm-m-image-building-console): several branches in review * HardwarePacks: integrate hwpack-install with linaro-media-create: DONE Please let me know if you have any questions. Kind Regards, Ian

13 years, 7 months

[PATCH 0/0] omap3: omap3: Various fixes and improvements for IGEP v2 board.

by Enric Balletbo i Serra

Hello, I just sent these patch series to linux-omap upstream. These patch series fixes and improves the support for IGEP v2 board and I think could be interesting to include in Maverick and linaro 2.6.35. Please consider to add, thanks. Kind regards, Enric arch/arm/mach-omap2/board-igep0020.c | 347 ++++++++++++++++++++++------------ 1 files changed, 228 insertions(+), 119 deletions(-)

13 years, 7 months

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linaro-dev September 2010