[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
** Changed in: ubuntu-cdimage Assignee: Mathieu Poirier (mathieu.poirier) = (unassigned) ** Changed in: ubuntu-cdimage Status: In Progress = Invalid -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
I confirm it works with daily image of 23-Sep. I can see the console messages of filesystem check, resize, swap creation... nice :) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
This should be fixed as of 2.6.35-22.33: https://launchpad.net/ubuntu/+source/linux/2.6.35-22.33 linux (2.6.35-22.33) maverick; urgency=low [ Andy Whitcroft ] * Revert SAUCE: Add support for Intellimouse Mode in ALPS touchpad on Dell E2 series Laptops - LP: #641320 [ Brian Rogers ] * SAUCE: ir-core: Fix null dereferences in the protocols sysfs * interface - LP: #624701 [ Christopher James Halse Rogers ] * SAUCE: Nouveau: Add quirk framework to disable acceleration - LP: #544088, #546393 * SAUCE: Nouveau: Disable acceleration on MacBook Pros - LP: #546393 [ John Johansen ] * Revert SAUCE: AppArmor: allow newer tools to load policy on older kernels * SAUCE: AppArmor: allow newer tools to load policy on older kernels - LP: #639758 [ Mathieu J. Poirier ] * SAUCE: Adding vdd_sdi regulator supply to OMAP3EVM [ Upstream Kernel Changes ] * ALSA: HDA: Enable internal speaker on Dell M101z - LP: #640254 -- Leann Ogasawara leann.ogasaw...@canonical.com Fri, 17 Sep 2010 13:21:28 -0700 ** Changed in: linux (Ubuntu) Status: In Progress = Fix Released -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
SRU Justification: Impact: When booting the omapdss subsystem is looking for a regulator named vdds_sdi. When the regulator is not found the initialisation sequence is aborted, resulting in omapfb not finding a display to work with. Fix: The problem was fixed by lumping a vdds_sdi with the already existing vdds_dsi regulator. This fix take its root from work done on the Beagle board and the Pandora board. More spefically: - 7b097896e4a5b5ea4798db806e63a1138b1b8eb8 - f6873eedd94df20cfb705856a78440a4c176c6b6 Testcase: - When booting an EVM board without the patch there is no LCD display. When booting with the patch you get a graphical display. -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
SRU justification do you mean that you're proposing this to be fixed via maverick-updates rather than in the maverick release? (You didn't subscribe either the ubuntu-release or the ubuntu-sru teams, so I'm not sure if SRU was just a typo here.) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
no, i think the new kernel team policy is that after final freeze updates are treated like SRUs (someone might correct me if i misunderstood) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Thanks, it works (console displayed on LCD). Mathieu, t'es une estie d'bon gars ! :) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
sdi_init (dss/sdi.c:159), called by omap_dss_probe (dss/core.c:496) is specifically looking for a regulator named vdds_sdi, something that isn't part of the patch I applied (see above) but part of the patch provided in #6. Attached is the patch I used to generate http://people.canonical.com/~mpoirier/linux- image-2.6.35-21-omap_2.6.35-21.30_armel.deb. Please try it. ** Patch added: add-SDI-regulator-supply-to-OMAP3EVM.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/630885/+attachment/1583883/+files/add-SDI-regulator-supply-to-OMAP3EVM.patch -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
** Changed in: ubuntu-cdimage Assignee: (unassigned) = Mathieu Poirier (mathieu.poirier) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
I fixed bug 597904 and I suspect the same problem is happening here - it probably stems from a missing regulator declaration in the board specific file. Vincent, what board are you booting this on ? -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
** Tags added: patch -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Vincent, I have applied the following patch: http://marc.info/?l=linux-omapm=126829773001754w=2 and uploaded a kernel for your to test: http://people.canonical.com/~mpoirier/linux- image-2.6.35-21-omap_2.6.35-21.30_armel.deb It is indeed the same problem I had to fix on the beagle board. ** Changed in: linux (Ubuntu) Status: New = In Progress ** Changed in: ubuntu-cdimage Status: Invalid = In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Mathieu Poirier (mathieu.poirier) -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Mathieu, thanks for your concern! FYI: My board is an OMAP3 EVM rev. D (See http://www.mistralsolutions.com/products/omap_3evm.php). I gave a try at your kernel, and I am sorry to report this is not working. Here is the UART log in attachment; you'll notice: [8.257751] omapdss SDI error: can't get VDDS_SDI regulator [8.257781] omapdss CORE error: Failed to initialize SDI I think you need an additional patch (like mine in #6) to enable VDDS_SDI. Looking with 'git log', I did not find any in some kernel trees I track, which makes me think it might need to go upstream as well. ** Attachment added: UART log of boot, VDDS_SDI missing. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/630885/+attachment/1579975/+files/screenlog.2 -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Bien évidamment que je pouvais pas l'avoir du premier coup... Ok, j'y travaille. Mathieu. On Mon, 2010-09-13 at 21:45 +, Vincent Stehlé wrote: Mathieu, thanks for your concern! FYI: My board is an OMAP3 EVM rev. D (See http://www.mistralsolutions.com/products/omap_3evm.php). I gave a try at your kernel, and I am sorry to report this is not working. Here is the UART log in attachment; you'll notice: [8.257751] omapdss SDI error: can't get VDDS_SDI regulator [8.257781] omapdss CORE error: Failed to initialize SDI I think you need an additional patch (like mine in #6) to enable VDDS_SDI. Looking with 'git log', I did not find any in some kernel trees I track, which makes me think it might need to go upstream as well. ** Attachment added: UART log of boot, VDDS_SDI missing. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/630885/+attachment/1579975/+files/screenlog.2 -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
I find this bug similar to bug 597904. -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Using the patch from Pawel Moll (http://www.spinics.net/lists/linux- omap/msg34327.html) on top of Ubuntu-2.6.35-19.28, plus the small patch attached to enable vdds_sdi, the LCDis functional. ** Patch added: Add VDDS_SDI to omap3evm https://bugs.launchpad.net/ubuntu/+source/linux/+bug/630885/+attachment/1571674/+files/add-sdi.patch -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
(Attaching the .config also.) ** Attachment added: Kernel config https://bugs.launchpad.net/ubuntu/+source/linux/+bug/630885/+attachment/1571700/+files/.config -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
** Tags added: kj-triage -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 630885] Re: Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD)
Thank you for taking the time to report this issue and help to improve Ubuntu. The ubuntu-cdimage porject is for tracking bugs in the scripts used to assemble images for Ubuntu. Please file bugs such as this one against the responsible Ubuntu package instead (in this case: linux). Reassigning the bug. You may wish to check if installing the linux-image-linaro-omap package from maverick corrects this issue for you; I know the linaro beta image included some last-minute fixes for omapfb, but I don't know if they apply to your situation. ** Changed in: ubuntu-cdimage Status: New = Invalid ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- Preinstalled Maverick netbook image has no display on omap3 EVM (no LCD) https://bugs.launchpad.net/bugs/630885 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
