linaro-dev

linaro-dev@lists.linaro.org

4332 discussions

by YongQin Liu

Hi, Linas Sorry, one thing I want to make sure is that you are using the android images from https://android-build.linaro.org/? Hi, All If you have met such problems as below, please give your suggestion. Thanks, Yongqin Liu ---------- Forwarded message ---------- From: Linas Chang <shchang(a)marvell.com> Date: 2 May 2012 15:46 Subject: RE: adb question To: YongQin Liu <yongqin.liu(a)linaro.org> Hi YongQin**** ** ** I test more times , I found the case since be changed**** ** ** I found device hard to get ip , so I install a dhcp server at my computer , and ethnet connect to snowboard directly**** ** ** After device boot up , through your command “netcfg eth0 dhcp” ,I still can’t obtain IP **** ** ** But I found strange thing , even console show up “dhcp time out” ,but the log for dhcp server at my computer told me , it has assign a IP to snowboard , even snowboard console show dhcp time out**** ** ** At this case , I used fixed IP that same as my computer dhcp log said for snow board , I could ping device form host , and adb look ok ,connect and push also work**** ** ** But I need to connect to my server to do further thing , so I can’t used above method to fixed adb issue ,and if I connect to server I hard to know which IP server assign to snow board**** ** ** ** ** So do you have any idea why dhcp server assign IP to snowboard , but snowboard console still told me it can’t obtain IP from DHCP server**** ** ** ** ** ** ** Linas**** ** ** *From:* YongQin Liu [mailto:yongqin.liu@linaro.org] *Sent:* Tuesday, April 24, 2012 11:54 AM *To:* Linas Chang *Subject:* Re: adb question**** ** ** Hi, Linas**** On 24 April 2012 11:29, Linas Chang <shchang(a)marvell.com> wrote:**** Thanks for your help**** **** Currently , I could do the adb shell follow your instruction**** **** But I still can’t do adb push**** Could you paste your error information?**** >From this sentence, I think we can't see why it can't do the adb push command.**** ** ** And about the question below, I am sorry I can't give you any help.**** You can wait other members for help.**** ** ** Thanks,**** Yongqin Liu **** **** And I notice there are code dump during system boot up , I don’t build the linux BSP and android , I used pre-build binary , the code dump as below**** **** Another question , I found your product spec said , snowboard need 5V power , could you let me know which amp is device needed**** **** 9.562652] ------------[ cut here ]------------**** [ 9.567291] WARNING: at /mnt/jenkins/workspace/linaro-android_snowball-ics-gcc46-igloo-stable-blob-12.03-release/build/kernel/kernel/softirq.c:159 local_bh_enable_ip+0xa0/0xd4()**** [ 9.583129] Modules linked in: gator(O)**** [ 9.586975] [<c001d8a0>] (unwind_backtrace+0x0/0x144) from [<c05d9e2c>] (dump_stack+0x20/0x24)**** [ 9.595611] [<c05d9e2c>] (dump_stack+0x20/0x24) from [<c003378c>] (warn_slowpath_common+0x5c/0x74)**** [ 9.604553] [<c003378c>] (warn_slowpath_common+0x5c/0x74) from [<c00337d0>] (warn_slowpath_null+0x2c/0x34)**** [ 9.614227] [<c00337d0>] (warn_slowpath_null+0x2c/0x34) from [<c003af64>] (local_bh_enable_ip+0xa0/0xd4)**** [ 9.623687] [<c003af64>] (local_bh_enable_ip+0xa0/0xd4) from [<c05e1f58>] (_raw_spin_unlock_bh+0x48/0x4c)**** [ 9.633270] [<c05e1f58>] (_raw_spin_unlock_bh+0x48/0x4c) from [<c040b61c>] (cg2900_hu_dequeue+0x7c/0x244)**** [ 9.642852] [<c040b61c>] (cg2900_hu_dequeue+0x7c/0x244) from [<c040db10>] (cg2900_hci_uart_tx_wakeup+0x124/0x180)**** [ 9.653106] [<c040db10>] (cg2900_hci_uart_tx_wakeup+0x124/0x180) from [<c040dbcc>] (hci_uart_tty_wakeup+0x60/0x7c)**** [ 9.663452] [<c040dbcc>] (hci_uart_tty_wakeup+0x60/0x7c) from [<c028bd0c>] (tty_wakeup+0x60/0x6c)**** [ 9.672332] [<c028bd0c>] (tty_wakeup+0x60/0x6c) from [<c02a71a8>] (uart_write_wakeup+0x28/0x30)**** [ 9.681030] [<c02a71a8>] (uart_write_wakeup+0x28/0x30) from [<c02aa1ac>] (pl011_int+0x518/0x5b0)**** [ 9.689819] [<c02aa1ac>] (pl011_int+0x518/0x5b0) from [<c00946d4>] (handle_irq_event_percpu+0x78/0x2e0)**** [ 9.699218] [<c00946d4>] (handle_irq_event_percpu+0x78/0x2e0) from [<c0094988>] (handle_irq_event+0x4c/0x6c)**** [ 9.709045] [<c0094988>] (handle_irq_event+0x4c/0x6c) from [<c00978cc>] (handle_fasteoi_irq+0xa8/0x168)**** [ 9.718444] [<c00978cc>] (handle_fasteoi_irq+0xa8/0x168) from [<c0093e70>] (generic_handle_irq+0x3c/0x50)**** [ 9.728027] [<c0093e70>] (generic_handle_irq+0x3c/0x50) from [<c0016058>] (handle_IRQ+0x5c/0xbc)**** [ 9.736816] [<c0016058>] (handle_IRQ+0x5c/0xbc) from [<c0008544>] (gic_handle_irq+0x34/0xb8)**** [ 9.745239] [<c0008544>] (gic_handle_irq+0x34/0xb8) from [<c0014c80>] (__irq_svc+0x40/0x70)**** [ 9.753601] Exception stack(0xed1d5d68 to 0xed1d5db0)**** [ 9.758636] 5d60: c090a880 00000000 ed1d5e6c c0029324 fffffffd 00000000**** [ 9.766815] 5d80: 00000000 ed1d5e6c 00000000 00000000 00000000 ed1d5dd4 c090a880 ed1d5db0**** [ 9.774993] 5da0: c005afa4 c0029324 20000013 ffffffff**** [ 9.780059] [<c0014c80>] (__irq_svc+0x40/0x70) from [<c0029324>] (qos_delayed_cpufreq_notifier+0x0/0xb8)**** [ 9.789550] [<c0029324>] (qos_delayed_cpufreq_notifier+0x0/0xb8) from [<c005b168>] (__srcu_notifier_call_chain+0x54/0x70)**** [ 9.800506] [<c005b168>] (__srcu_notifier_call_chain+0x54/0x70) from [<c005b1ac>] (srcu_notifier_call_chain+0x28/0x30)**** [ 9.811187] [<c005b1ac>] (srcu_notifier_call_chain+0x28/0x30) from [<c03cf124>] (cpufreq_notify_transition+0xc4/0x2dc)**** [ 9.821899] [<c03cf124>] (cpufreq_notify_transition+0xc4/0x2dc) from [<c03d43a0>] (dbx500_cpufreq_target+0x9c/0x150)**** [ 9.832427] [<c03d43a0>] (dbx500_cpufreq_target+0x9c/0x150) from [<c03ce29c>] (__cpufreq_driver_target+0x88/0xc4)**** [ 9.842681] [<c03ce29c>] (__cpufreq_driver_target+0x88/0xc4) from [<c03d29b8>] (do_dbs_timer+0x498/0x4b0)**** [ 9.852264] [<c03d29b8>] (do_dbs_timer+0x498/0x4b0) from [<c004f170>] (process_one_work+0x138/0x4ac)**** [ 9.861389] [<c004f170>] (process_one_work+0x138/0x4ac) from [<c004f88c>] (worker_thread+0x188/0x374)**** [ 9.870605] [<c004f88c>] (worker_thread+0x188/0x374) from [<c0054b64>] (kthread+0x98/0xa4)**** [ 9.878875] [<c0054b64>] (kthread+0x98/0xa4) from [<c0016318>] (kernel_thread_exit+0x0/0x8)**** [ 9.887237] ---[ end trace c0fe18d58f2dc323 ]---**** **** **** Linas**** **** *From:* YongQin Liu [mailto:yongqin.liu@linaro.org] *Sent:* Monday, April 23, 2012 7:48 PM *To:* Linas Chang *Cc:* linaro-android(a)lists.linaro.org *Subject:* Re: adb question**** **** Hi, Linas**** **** Maybe you can try following commands:**** **** ---------------------------------------------------------------------------------------------- **** netcfg eth0 dhcp #get your eth network up**** ifconfig eth0 #get your board IP **** echo 0>/sys/class/android_usb/android0/enable #enable adb via IP**** setprop service.adb.tcp.port 5555 #set the adb connection port**** stop adbd # restart adbd**** start adbd**** ---------------------------------------------------------------------------------------------- **** **** If the above commands work for you, please let me know.**** I will update the wiki then.**** **** Thanks,**** Yongqin Liu**** **** On 23 April 2012 19:06, Linas Chang <shchang(a)marvell.com> wrote:**** Dear linaro-support team**** **** Currently , I used linaro-android_snowball-ics-gcc46-igloo-stable-blob-12.03-release at your snowboard**** **** I face a question , that is**** **** When I used adb , follow below command form your web-site**** **** - ADB only works over IP In the console type:**** · stop adbd**** · setprop service.adb.tcp.port 6565**** · start adbd**** · ifconfig eth0 # to get boardsIP**** **** after my host connect to device**** , I try to used adb push –s <device IP>:6565 <my txt file> /data or adb –s <device ip>:6565 shell form host**** Both fail ,and I didn’t see any error meaage , it look like hang after I type above adb command**** **** Do you have any suggestion about this**** **** Thanks for your help**** **** Linas**** **** **** **** _______________________________________________ linaro-android mailing list linaro-android(a)lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android**** **** ** **

13 years, 2 months

pull build configs into Git.

by Zach Pfeffer

Fathi, Since we're at the start of 12.05 we need to shift the builds over to the tip toolchain and stop daily builds for various baselines. I figure we can also get the configs into git. Do you want to take care of getting the current configs into git and then shift the builds or the other way around? For 12.05 I'd kill all dailies except for the tips listed on android-build.linaro.org under: "Users who are interested in tip builds with Linaro goodness should use:" People can always re-enable dalies they're interested in. -- Zach Pfeffer Android Platform Team Lead, Linaro Platform Teams Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog

13 years, 2 months

Linaro Release 12.04 Postmortem Summary

by David Zinman

Postmortem and lessons learned for Linaro's release 2012.04 https://wiki.linaro.org/Cycles/1204/Release/Review Highlights and Key Successes ============================ The Linaro 12.04 delivery included ARM Fast Models a platform which assists programmers by giving them a virtual environment to develop software for unreleased silicon. The migration to Ubuntu 12.04 (Precise Pangolin) by the Ubuntu Developer Platform team was delivered and built for armhf. Linaro U-boot is now based on the upstream release v2012.04.1. Support for big.LITTLE integrated switcher continues to be added to deliverables. The Snowball board has been enabled with multimedia support by the Android team. The team is also supporting big.LITTLE testing and development. Postmortem and Lessons Learned ============================== The unavailability of the LAVA lab was a perpetual handicap throughout the cycle. Consequences of the inaccessible lab include inconsistent testing of the images, possible missed issues, and the reduced quantity and quality of deliverables. Jenkins scripting has also been unstable for this cycle adding to the unpredictability of the release. However, even with these problems, the engineers pulled together and exhibited some great teamwork and effort in order to release on time. Particular acknowledgement goes to Fathi, Paul L., Abhishek, Botao, Ricardo, Andy D., Deepti, and Georgy. Some of the teams are dealing with staffing issues with the departures of a few members, and new people coming on board. Some teams have reduced resources. An issue that some teams have drawn attention to is the opaqueness of the TSC and roadmap process. Some roadmap processes are requested of teams with little notice for delivery, and without good communication of the deliverable. Some lessons learned from the cycle are: * Need a staging area with the same setup as production * This would mitigate the risk of an essential build service like LAVA and Jenkins going down * Can be deployed to production, staging and personal environments. * Validation server has a ton of data that is not duplicated in personal environments. It is important to be able to work from a backup copy * Blueprints should be updated on a weekly basis and given particular attention at the beginning of the cycle. * When IS issues happen, use the IS stakeholders: Joey, Danilo, Fathi. Platform Blueprints ---------------------------- The number of blueprints that missed the cycle: Android 22 out of 35 Developer Platform 12 out of 22 Infrastructure 5 out of 10 Lava 7 out of 11 Total: 46 out of 78 59% if blueprints scheduled for this cycle were not delivered. * Not included is data from working groups and landing teams Source: https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AjEaTwrvj1bidDFtQ… -- David Zinman Linaro Release Manager | Project Manager Linaro.org | Open source software for ARM SoCs

13 years, 2 months

[PATCH] mx53: Fix console due to UART clock parent change

by Fabio Estevam

commit 67ee3dd (mx53: Make PLL2 to be the parent of UART clock) changed UART parent from PLL3 to PLL2. Do not reconfigure PLL2 in order to avoid a messed up console output. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- This applies against Linaro-u-boot-2012.04.2 arch/arm/cpu/armv7/mx5/clock.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index c7613f0..dfee8e6 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -796,15 +796,6 @@ static int config_periph_clk(u32 ref, u32 freq) while (__raw_readl(&mxc_ccm->cdhipr) != 0) ; - /* Setup PLL2 */ - ret = calc_pll_params(ref, freq, &pll_param); - if (ret != 0) { - printf("Error:Can't find pll parameters: %d\n", - ret); - return ret; - } - config_pll_clk(PLL2_CLOCK, &pll_param); - /* Switch peripheral back */ __raw_writel(new_cbcdr, &mxc_ccm->cbcdr); __raw_writel(old_cbcmr, &mxc_ccm->cbcmr); -- 1.7.1

13 years, 2 months

Quantal open for development

by Matthias Klose

Quantal is now open for development, with syncs from unstable starting shortly. The development version starts with updated versions of GCC and OpenJDK, some soname changes (boost, hdf5), and some changes with setting the build flags for package builds. We are finally targeting Python3 as the only Python version on the ISO/installation images. - GCC 4.7 is now the default, introducing some build failures caused by unknown compiler options, and more C++ strictness. Hints how to fix packages can be found at [1]. Bug reports for packages are not yet filed directly in Launchpad, but can be found on the Debian BTS instead [2]. - OpenJDK 7 is now used as the default, replacing OpenJDK 6, introducing some build failures. The build status can be tracked at [3], open issues are tracked at [4]. - Removing build flags exported from dpkg-buildpackage for quantal will get us in sync with Debian. Implications and fixes are discussed on the ubuntu-devel ML [5]. - Python 3 is now again part of a minimal chroot on quantal, and will be the only Python version provided on the ISO/installation images for quantal. Packages which need updates and ports for Python 3 are tracked at [6] Please check your uploads in a quantal chroot, don't just test in a precise environment. See [7] how to setup such a development chroot. [1] http://gcc.gnu.org/gcc-4.7/porting_to.html [2] http://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-gcc-4.7;users=debian… [3] https://wiki.ubuntu.com/JavaTeam/Java7Default [4] https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=ja… [5] https://lists.ubuntu.com/archives/ubuntu-devel/2012-April/035149.html [6] https://wiki.ubuntu.com/Python/FoundationsQPythonVersions [7] https://wiki.ubuntu.com/DebootstrapChroot

13 years, 2 months

Re: linaro-announce post from tim@eclectronics.org requires approval

by Fathi Boudra

Hi, > ---------- Forwarded message ---------- > From: Tim Redfern <tim(a)eclectronics.org> > To: linaro-announce(a)lists.linaro.org > Date: Sun, 29 Apr 2012 22:25:32 +0100 > Subject: re: Linaro 12.04 released > Hi I have a question, > > Will there be a community build of linaro for gumstix overo (as with > previous versions) ? > > Or was overo dropped for some reason? With the switch to Ubuntu Precise/armhf, several builds were broken or untested (LAVA was offline). That's the main reasons why BeagleBoard or Overo hasn't been published. Assuming we have a working, tested build and a sponsor, they'll be back. Cheers, -- Fathi Boudra Linaro Release Manager | Validation Project Manager Linaro.org | Open source software for ARM SoCs

13 years, 2 months

won't someone please think of the users!?

by Clark, Rob

just some random thoughts on our release model, etc.. I've been meaning to write up for a while but haven't had time There has been some feedback, for example on #pandaboard, that the monthly release cycle is confusing and detrimental for folks looking for something working and stable, and not necessarily bleeding edge, the question is, "should I upgrade?", "what is fixed and what is now broken?". Linaro is doing some great upstream work, and enabling features on these boards, and it is good to showcase that, but I'm not really sure the best way to do this is rush that into the next monthly release and break things for all the new users of their shiny new xyz-board. I tend to think that part of the problem is that the cadence of monthly releases is too fast for any sort of stability. Perhaps we should think more along the lines of releases roughly every quarter (potentially with "beta"s in between). I don't think we should strictly adhere to a time based release cycle, but we should call it a final/stable release when it actually is so. There is a reason that the linux kernel uses an approx 3 month release cycle, but doesn't stick to that dogmatically when things aren't really at release quality yet. But, we do still need a place for latest-and-greatest bleeding edge for folks who want to check out what we are working on. One approach, for example for ubuntu releases, we could have a "release" and "trunk" PPA for bleeding-edge.. that way folks looking for bleeding-edge can get it, and folks looking for "it just works" are not screwed. I'm not quite sure what android equivalent would be, but I guess we could figure something out. This gives folks in board specific channels like #pandaboard who are trying to help new users something to reliably point them at without having to worry if they are giving bad advice to recommend a linaro filesystem. And updates do not have to be tied to a time-based schedule. If something is broken for feature x for board y in the release PPA, then as soon as it is fixed (and if it doesn't break board z), then push an update to the release PPA. But maybe big new features shouldn't immediately go to the release PPA without some soak time first in the trunk PPA. It is great to be enabling new features, but for someone new to the arm platform I don't want to just frustrate and scare them off. Also, I wonder if we should split #linaro, either into #linaro-devel and leave #linaro as a place that users can come to for help, or setup a separate #linaro-users? This way we aren't just dumping out new releases with nowhere for users to turn to for help.. (Well, they can always come to #linaro but I guess this would help with the signal-to-noise..) BR, -R

13 years, 2 months

[PATCH 00/13] common clk framework misc fixes

by Mike Turquette

This series collects many of the fixes posted for the recently merged common clock framework as well as some general clean-up. Most of the code classifies as a clean-up moreso than a bug fix; hopefully this is not a problem since the common clk framework is new code pulled for 3.4. Patches are based on v3.4-rc2 and can be pulled from: git://git.linaro.org/people/mturquette/linux.git v3.4-rc2-clk-fixes Please let me know I missed any critical fixes that were posted to the list already. Arnd & Olof, if there are no objections to these changes can this get pulled through the arm-soc tree? Thanks, Mike Mark Brown (2): clk: Remove comment for end of CONFIG_COMMON_CLK section clk: Constify parent name arrays Mike Turquette (6): clk: core: correct clk_set_rate kerneldoc clk: core: remove dead code paths clk: core: clk_calc_new_rates handles NULL parents clk: core: enforce clk_ops consistency clk: core: copy parent_names & return error codes clk: basic: improve parent_names & return errors Rajendra Nayak (1): clk: Make clk_get_rate() return 0 on error Shawn Guo (4): clk: use kzalloc in clk_register_mux clk: remove unnecessary EXPORT_SYMBOL_GPL clk: add "const" for clk_ops of basic clks clk: declare clk_ops of basic clks in clk-provider.h drivers/clk/clk-divider.c | 51 +++++++++---- drivers/clk/clk-fixed-rate.c | 57 +++++++++------ drivers/clk/clk-gate.c | 53 ++++++++++----- drivers/clk/clk-mux.c | 16 +++-- drivers/clk/clk.c | 159 ++++++++++++++++++++++++++--------------- include/linux/clk-private.h | 14 +--- include/linux/clk-provider.h | 13 ++-- include/linux/clk.h | 2 +- 8 files changed, 230 insertions(+), 135 deletions(-) -- 1.7.5.4

13 years, 2 months

Linaro U-Boot 12.04 released

by John Rigby

Version 12.04 of Linaro U-Boot has been released. Details on Launchpad here: https://launchpad.net/u-boot-linaro/trunk/12.04 And on git.linaro.org here: http://git.linaro.org/gitweb?p=boot/u-boot-linaro-stable.git;a=shortlog;h=r… >From the release notes: This release is primarily a rebase onto the latest upstream git.denx.de release v2012.04. Several patches that have been carried in u-boot-linaro have been dropped because that functionality has gone upstream. This includes OMAP[345] usb support including network support on Panda and Beagle xM and the Highbank support from Calxeda. This release continues to include some Snowball support but not enough to be usable. This release also still requires the cache disabling patch for OMAP3 that has been carried for months but upstream remains broken with Linaro kernels without it. See Changelog for list of all patches to v2012.04. Here are the Linaro patches on top of upstream v2012.04: 0b07b6e PXE: OMAP4: add standard env vars 9f4c29c arm: omap4_panda: Enable pxecfg support 948aae2 SAUCE: OMAP4 Make pxe boot fallback default boot 21c1a80 OMAP3: Beagle: Add standard addresses to env c448146 OMAP3: Beagle: Enable PXE support 84d1169 OMAP3: igep0020: Enable PXE support 1f18000 MX53LOCO: Enable PXE boot efa46fe ARM: vexpress: move files in preparation for adding a new platform 6721629 ARM: vexpress: create A9 specific board config 3dbbeb8 ARM: vexpress: create A5 specific board config b4673ba ARM: vexpress: Change maintainer for ARM Versatile Express platforms 8366422 ARM: vexpress: Extend default boot sequence to load script from MMC f412e91 net: allow setting env enetaddr from net device setting 9ac3e2d ARM: highbank: add autoboot script files de80572 ARM: highbank: update autoboot bootdelay value 5c7d44e Add a default env that will use boot.scr from the vfat partition d74b1a8 Origen: Enable CONFIG_OF_LIBFDT ed3b575 MMC: arm_pl180_mmci: allow multiple devices 6185c31 mx53loco: define ERRATUM_ESDHC111 1b02df5 mx5: Add clock config interface 2fd31d5 mx53loco: PMIC: Add dialog pmic support c450b5d mx53loco: Add power init support bfc8de9 mx53loco: workaround VPU TO2 Errata by increasing peripheral voltage 459a66c mx53loco: add support for MC34708 996306c arm: imx6q: add axi cache and qos setting 7ebf30e arm: imx6q: add anatop regulator init 67db864 fec_mxc: increase autonegotiation timeout 5a67a40 fec_mxc: move autonegoatiate restart after mii_postcall a7f6854 OMAP4: avoid null pointer access in save_boot_params b66a9b6 OMAP4: Make mmc and fat conditional in spl f388f20 OMAP4: Panda: Add usb peripheral boot 06fb246 OMAP4: Panda: Add USB_SPL variant 1631036 OMAP4: Force PXE booting when booting via spl-usb 4c62942 snowball: igloo copy port of armv7/u8500 and include/asm/arch-u8500 f68b175 snowball: igloo copy port of gpio driver support 2afb10a snowball: add snowball to boards.cfg 9053991 snowball: igloo copy port of board specific files 602bef8 snowball: arm cpu: inv and clean of L2 e3e64ab HACK: Copy in alternate mmc files for snowball c64a8a5 HACK: Bypass normal mmc if CONFIG_SNOWBALL_MMC_HACK 90b88ef debugX to debug 368cfd9 SAUCE: Snowball: init serial later aca528b PXE: look for usbethaddr if no ethaddr f1ed411 OMAP4 Panda: Generate a unique usbethaddr 923c7d8 OMAP3: Beagle: add back boot.scr support 9b2844c OMAP4: Panda: add uEnv.txt support 047161d OMAP4: Enable command line editing in omap4_common.h 554498e OMAP4: change MAXARGS to 32 46e0a24 OMAP3: Enable command line editing for omap3_beagle 1bf66b5 Allow loading of u-boot.bin for backward compatibility 9e97fcb OMAP3: Beagle: set mac addr from dieid 0a957f5 SAUCE: HACK: move omap spl base address 1551b1a OMAP4: add preEnv.txt support d4f7dc9 OMAP3 Beagle: add preEnv.txt support 05613f5 Revert "arm: Add Prep subcommand support to bootm" 6f8db25 Revert "armv7: adapt omap3 to the new cache maintenance framework"

13 years, 2 months

Screen sizes for a tablet device - Not related application development.

by Venkat Raghavulu

Hello All, I need some help, checked the android documentation and related area, did not get a solution. This is on screen size for tablet devices during the boot stage. Problem statement: The device is a 7" LCD device (H=480, W=800 device), when Android boots "SYSTEM UI is not loaded" message pops up and the navigation/notification bar does NOT appear/display. However all operations like screen navigation etc are all working and we are able to navigate through a mouse!!! I am using a customised version which is a slight offset of SNOWBALL LINARO ICS. Logs: ~~~~~~~~~~~~~~~~~~~~~ I/ActivityManager( 1520): Config changed: {1.0 0mcc0mnc en_US layoutdir=0 sw640dp w1024dp h592dp lrg long land -touch -keyb/v/h -nav/h s.2} W/RecognitionManagerService( 1520): no available voice recognition services found D/SystemUIService( 2055): loading: class com.android.systemui.statusbar.tablet.TabletStatusBar D/SystemUIService( 2055): running: com.android.systemui.statusbar.tablet.TabletStatusBar@4111b118 D/dalvikvm( 1520): GC_CONCURRENT freed 142K, 13% free 8893K/10183K, paused 2ms+5ms I/StatusBar.HeightReceiver( 2055): Resizing status bar plugged=false height=36 old=0 D/dalvikvm( 1520): GC_FOR_ALLOC freed 1305K, 24% free 7758K/10183K, paused 31ms I/dalvikvm-heap( 1520): Grow heap (frag case) to 10.175MB for 1758292-byte allocation D/dalvikvm( 1520): GC_FOR_ALLOC freed <1K, 21% free 9475K/11911K, paused 35ms D/dalvikvm( 2055): GC_CONCURRENT freed 212K, 17% free 6070K/7239K, paused 2ms+2ms I/WindowManager( 1520): createSurface Window{41287de0 Keyguard paused=false}: DRAW NOW PENDING I/libblt_hw( 1337): Library opened (handle = 1, fd = 24) D/libEGL ( 1520): loaded /system/lib/egl/libGLES_android.so D/AndroidRuntime( 2055): Shutting down VM W/dalvikvm( 2055): threadid=1: thread exiting with uncaught exception (group=0x40a6c1f8) D/libEGL ( 1520): loaded /system/lib/egl/libEGL_mali.so E/AndroidRuntime( 2055): FATAL EXCEPTION: main E/AndroidRuntime( 2055): java.lang.RuntimeException: Unable to create service com.android.systemui.SystemUIService: java.lang.RuntimeException: Tablet device cannot show navigation bar and system bar E/AndroidRuntime( 2055): at android.app.ActivityThread.handleCreateService(ActivityThread.java:2262) E/AndroidRuntime( 2055): at android.app.ActivityThread.access $1600(ActivityThread.java:122) E/AndroidRuntime( 2055): at android.app.ActivityThread $H.handleMessage(ActivityThread.java:1200) E/AndroidRuntime( 2055): at android.os.Handler.dispatchMessage(Handler.java:99) E/AndroidRuntime( 2055): at android.os.Looper.loop(Looper.java:137) E/AndroidRuntime( 2055): at android.app.ActivityThread.main(ActivityThread.java:4340) E/AndroidRuntime( 2055): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime( 2055): at java.lang.reflect.Method.invoke(Method.java:511) E/AndroidRuntime( 2055): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:784) E/AndroidRuntime( 2055): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) E/AndroidRuntime( 2055): at dalvik.system.NativeStart.main(Native Method) E/AndroidRuntime( 2055): Caused by: java.lang.RuntimeException: Tablet device cannot show navigation bar and system bar E/AndroidRuntime( 2055): at com.android.systemui.statusbar.tablet.TabletStatusBar.makeStatusBarView(TabletStatusBar.java:451) E/AndroidRuntime( 2055): at com.android.systemui.statusbar.StatusBar.start(StatusBar.java:64) E/AndroidRuntime( 2055): at com.android.systemui.statusbar.tablet.TabletStatusBar.start(TabletStatusBar.java:390) E/AndroidRuntime( 2055): at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:93) E/AndroidRuntime( 2055): at android.app.ActivityThread.handleCreateService(ActivityThread.java:2252) ~~~~~~~~~~~~~~~~~~~~~~~~ I understand the issue that it is a matter of setting the screen and device resolution. I had set the "ro.build.characteristics=tablet" in build.prop and rebooted, did not see any effect. Please note the lines in bold, blue. Can you please help me to solve this problem. Thanks and Regards, Venkat.

13 years, 2 months

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