Linaro-android

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1073 discussions

by tushar goyal

sir, i have successfully done the porting of ICS on pandaboard by prebuild binaries as a part of my project i have to do something more but i don't know java and cann't write android app so what else can i do on system level how can i customize these prebuild binaries so that i can install additional services like bluetooth, ethernet, camera, temperature sensors . TUSHAR GOYAL

13 years, 1 month

porting of ics on pandaboard

by Sai Mrithyunjaya

i am currently porting icecream sandwich on pandaboard and facing problem while partitioning SD card. please suggest a solution to ocvercome this error. I see... Device Mount point Size /dev/sda none 152587MB /dev/sda1 none 54MB /dev/sda10 none 35840MB /dev/sda11 / 10244MB /dev/sda2 none 30725MB /dev/sda3 none 120346MB /dev/sda5 /media/_1 30725MB /dev/sda6 /media/_home1 20481MB /dev/sda7 none 2565MB /dev/sda8 /media/DAC 10244MB /dev/sda9 /media/DESD 10244MB /dev/sdb none 3780MB Are you 100% sure, on selecting [/dev/sdb] (y/n)? y bzip2: Compressed file ends unexpectedly; perhaps it is corrupted? *Possible* reason follows. bzip2: Inappropriate ioctl for device Input file = (stdin), output file = (stdout) It is possible that the compressed file(s) have become corrupted. You can use the -tvv option to test integrity of such files. You can use the `bzip2recover' program to attempt to recover data from undamaged sections of corrupted files. tar: Unexpected EOF in archive tar: Unexpected EOF in archive tar: Error is not recoverable: exiting now Traceback (most recent call last): File "./linaro-image-tools/linaro-android-media-create", line 141, in <module> unpack_android_binary_tarball(args.system, SYSTEM_DIR) File "/opt/try/linaro-image-tools/linaro_image_tools/media_create/unpack_binary_tarball.py", line 27, in unpack_android_binary_tarball proc.wait() File "/opt/try/linaro-image-tools/linaro_image_tools/cmd_runner.py", line 100, in wait raise SubcommandNonZeroReturnValue(self._my_args, returncode) linaro_image_tools.cmd_runner.SubcommandNonZeroReturnValue: Sub process "['sudo', '-E', 'tar', '--numeric-owner', '-C', '/tmp/tmpCtNKd8/system', '-jxf', 'system.tar.bz2']" returned a non-zero value: 2

13 years, 1 month

test result summary for Linaro android calender week 2

by Soumya Basak

Calendar Week 2, 2013: Here is test result summary for Linaro android Linaro android on following board: [1] TI Panda board 4430 [2] TI Panda board 4460 [3] ST Ericsson snowball [4] Samsung origen board. synopsis: after board bootup on panda board the primary display on HDMI colour is inverted. on Samsung origen Linaro android youtube bug is fixed. playback of youtube is work fine. audio test PASS. [1] TI Panda 4430 Linaro android [column :X] https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadGVWd… After board bootup Primary-vid out on HDMI colour is inverted in this build, audio test PASS, glmark2 test fail, suspend resume doesnot work, powertop-test fail, suspend-resume test fail, wifi failed to connect. [2] TI Panda 4460 Linaro android [column : Z] https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadGVWd… After board bootup Primary-vid out on HDMI colour is inverted in this build, audio test PASS, glmark2 test fail, suspend resume doesnot work, powertop-test fail, suspend-resume test fail, BT enable failed from UI, speech recorder crashes, wifi failed to connect. [3] ST Ericsson snowball Linaro android [column : U] https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadEF1N… result is exactly same as last few build test, youtube, audio, and video playback fail, device tree is not present in snowball kernel, [4] Samsung Origen Linaro Android [column: P ] https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadDRDV… audio-test is PASS, youtube bug is fixed , play youtube vid OK, gallery does not show the content of sd-card, wifi and BT test failed, calender, people and email sync failed. Thanks and regards Soumya Basak.

13 years, 1 month

Re: Fwd: [PATCH] vexpress: Setup IRQ affinity to A7s for TC2

by Jon Medhurst (Tixy)

On Wed, 2013-01-09 at 16:04 +0000, Punit Agrawal wrote: > >> > >> I am not quite sure where to send this patch to get it included in Linaro. But > >> you seem to have a few patches in this repo, so maybe you can apply this one. > > > > Yes, I can do that. It looks like it copes OK for devices without any > > A7's but will give it a test to check that first :-) > I tried to ensure this was the case, but don't have anything other than > TC2, so testing on other devices is most appreciated. I had to fix the line which gets the script called at boot: -service setirqaffinity /set_irq_affinity 0xc07 +service setirqaffinity /set_irq_affinity.sh 0xc07 and testing on TC2, A9, and big.LITTLE Fast Models shows IRQ affinities getting set as we expect, i.e. to A7 cores if they exist, otherwise to all cores. I spoke to someone about the possible issues with IKS (the In Kernel Switcher for big.LITTLE) and the conclusion was that this patch would be innocuous. After fixing some whitespace issues and adding that '.sh' into init.arm-versatileexpress I've pushed the change into Gerrit http://review.android.git.linaro.org/#change,3240 -- Tixy > >> > >> device.mk | 3 ++- > >> init.arm-versatileexpress.rc | 6 ++++++ > >> set_irq_affinity.sh | 45 ++++++++++++++++++++++++++++++++++++++++++ > >> 3 files changed, 53 insertions(+), 1 deletion(-) > >> create mode 100755 set_irq_affinity.sh > >> > >> diff --git a/device.mk b/device.mk > >> index 6e6c6dd..9ca73e3 100644 > >> --- a/device.mk > >> +++ b/device.mk > >> @@ -9,7 +9,8 @@ PRODUCT_COPY_FILES += \ > >> device/linaro/vexpress/init.v2p-aarch64.rc:root/init.v2p-aarch64.rc \ > >> device/linaro/vexpress/ueventd.v2p-aarch64.rc:root/ueventd.v2p-aarch64.rc \ > >> device/linaro/vexpress/init.vexpress.sh:system/etc/init.vexpress.sh \ > >> - device/linaro/vexpress/initlogo.rle:root/initlogo.rle > >> + device/linaro/vexpress/initlogo.rle:root/initlogo.rle \ > >> + device/linaro/vexpress/set_irq_affinity.sh:root/set_irq_affinity.sh > >> > >> PRODUCT_CHARACTERISTICS := tablet,nosdcard > >> > >> diff --git a/init.arm-versatileexpress.rc b/init.arm-versatileexpress.rc > >> index a71e491..d710f36 100644 > >> --- a/init.arm-versatileexpress.rc > >> +++ b/init.arm-versatileexpress.rc > >> @@ -33,6 +33,12 @@ on boot > >> chown system system /sys/class/graphics/fb0/fit_to_screen > >> chown system system /sys/class/graphics/fb1/overlays > >> > >> +# setup IRQ affinity to the A7s > >> +service setirqaffinity /set_irq_affinity 0xc07 > >> + class main > >> + user root > >> + oneshot > >> + > >> service faketsd /system/bin/faketsd > >> class main > >> user bluetooth > >> diff --git a/set_irq_affinity.sh b/set_irq_affinity.sh > >> new file mode 100755 > >> index 0000000..4a09d61 > >> --- /dev/null > >> +++ b/set_irq_affinity.sh > >> @@ -0,0 +1,45 @@ > >> +#!/system/bin/sh > >> + > >> +# This script sets the default affinity to the processors with the given part id. > >> +# - part id is in hex (as seen in /proc/cpuinfo) > >> + > >> +function build_mask_from_part_id { > >> + local IFS > >> + local mask > >> + local ref_part_id > >> + > >> + ref_part_id=$1 > >> + IFS=$'\n' > >> + > >> + for line in `cat /proc/cpuinfo` > >> + do > >> + IFS=':' > >> + set -A tokens $line > >> + > >> + if [ "${line#'processor'}" != "$line" ] > >> + then > >> + cpu="${tokens[1]##' '}" > >> + elif [ "${line#'CPU part'}" != "$line" ] > >> + then > >> + part_id="${tokens[1]##' '}" > >> + > >> + if [ "$part_id" == "$ref_part_id" ] > >> + then > >> + (( mask |= 1 << $cpu )) > >> + fi > >> + fi > >> + done > >> + echo $(printf "%x" $mask) > >> +} > >> + > >> +ref_part_id=$(echo $1 | tr '[A-Z]' '[a-z]') > >> +mask=$(build_mask_from_part_id $ref_part_id) > >> +[ -z "$mask" ] && exit > >> + > >> +echo $mask > /proc/irq/default_smp_affinity > >> + > >> +for i in `ls /proc/irq` > >> +do > >> + affinity_file="/proc/irq/$i/smp_affinity" > >> + [ -e $affinity_file ] && echo $mask > $affinity_file > >> +done > >> -- > >> 1.7.9.5 > > > > > -- 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. >

13 years, 1 month

Agenda posted for Android meeting 2013-01-09

by Vishal Bhoj

Hi, The agenda has been posted for tomorrow's meeting: https://wiki.linaro.org/Platform/Android/Meetings/2013-01-09 Please update your weekly status and also go through the agenda and feel free to update agenda items. Regards, Vishal

13 years, 1 month

HNY!! Agenda posted for the first Android meeting of 2013

by Vishal Bhoj

Hi, A very Happy New Year to everyone! I have posted a short agenda for the first meeting of 2013: https://wiki.linaro.org/Platform/Android/Meetings/2013-01-02 I am expecting that not all of them are back from the vacation and hence not everyone will be able to attend the meeting. Please go through the meeting logs. The most important agenda item is the review of the new UI for android-build page. It has been reworked to suite the new engineering builds. The builds are yet to be sorted out in different groups. Regards, Vishal

13 years, 1 month

ashmem ioctl mismatch?

by Dmitry Antipov

The kernel uses (drivers/staging/android/ashmem.h): #define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin) #define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin) Generated bionic header uses (bionic/libc/kernel/common/linux/ashmem.h): #define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin) #define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin) But frameworks/native/include/utils/ashmem.h uses: #define ASHMEM_PIN _IO(__ASHMEMIOC, 7) #define ASHMEM_UNPIN _IO(__ASHMEMIOC, 8) Due to the above, any userspace call ioctl(fd, ASHMEM_PIN, XXX) is invalid. Also there is a name mismatch: kernel uses ASHMEM_GET_PIN_STATUS for ioctl and ASHMEM_IS_PINNED / ASHMEM_IS_UNPINNED for the result, but userspace uses ASHMEM_ISPINNED for ioctl and ASHMEM_NOW_PINNED / ASHMEM_NOW_UNPINNED for the result. This is pretty confusing and IMHO should be unified between kernel and userspace headers. Suggested fix for frameworks/native/include/utils/ashmem.h is attached. Dmitry

13 years, 2 months

summary of the test result for 12.12 release android jellybean 4.2.1

by Soumya Basak

*Hi,* *12.12 r1 Test Summary. Here is test result summary for Linaro Android platform on following boards:* *Android jb Release* *1. ST-Ericsson Snowball.* 1. *Samsung Origen.* 2. *ARM Vexpress-A9* 3. *Pandaboard 4430 and 4460.* 4. *openembedded armV8.* *Synopsis:* In our 12.12 Android jellybean 4.2.1 the following changes are observed. summary report as under. - ST Ericsson Snowball android jellybean 4.2.1 builds normally audio, youtube, playback of video, wifi, bluetooth, usb-camera, gallery, calender, people, email, speach recorder is not working. Device-Tree is not found. Phone-app is missing, misc catagories of 0xbench is failed to run. Otherthan that no major bug fixed in this release. - Samsung Origen Android jelly-bean 4.2.1 release candidate builds some major bugs is fixed on this release. Eth0 is working after manually config it from command line(ping test is OK), audio/sound is working on this build, no problem on running angrybird apps, sd card mmount fail, 0xbenchmark test fail, youtube, audio, wifi, bluetooth, usb-camera test failed. Device-tree is not present, calender and people cant sync, email cant sync. - Vexpress A9 android jelly-bean 4.2.1 release candidate build no new bugs is found with the builds, device-tree is not supported on A9, sd-mmc partition is unavilable, Suspend-Resume work ok, Missing GL ES 2.0 drivers, adb-dwm is not working, adb-ethernet is working, angrybird is working properly, usb-cam apps is missing with the builds, thethering feature is unavilable, youtube, video-playback and speach-recorder are failed, sd-mmc multimedia files is not shown from gallery. - Pandaboard 4430 and Pandaboard ES 4460 , android jellybean 4.2.1 release candidate test result: some major bugs is fixed in this release builds. Ethernet eth0 is working fine either you config from command line or from ECM, glmark2 is working properly, calender add event is start working properly, people and e-mail sync is work fine. Wifi is start work again, searching accesspoint and connecting is fine. Powertop is working fine. Features : Sd-mmc multimedia file is not shown from gallery., angrybird, youtube, video-playback, speech-recorder is doesnot work. 1. *Snowball Android JellyBean 4.2** **(column S)* https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadEF1N… Features: audio, youtube, playback of video, wifi, bluetooth, usb-camera, gallery, calender, people, email, speach recorder is not working. Device-Tree is not found. Phone-app is missing. Please look at the spreedsheet for details. *Note: kernel version is 3.4.0+ , toolchain version is gcc version (gcc version 4.7.3 20121205 (prerelease) (Linaro GCC 4.7-2012.12), and Android version : 4.2.1* 3. *Samsung* *Origen Android Jelly Bean 4.2** **(column O)* https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadDRDV… Features: Samsung Origen Android jelly-bean 4.2.1 release candidate builds some major bugs is fixed on this release. Eth0 is working after manually config it from command line(ping test is OK), audio/sound is working on this build, no problem on running angrybird apps, sd card mmount fail, 0xbenchmark test fail, youtube, audio, wifi, bluetooth, usb-camera test failed. Device-tree is not present, calender and people cant sync, email cant sync. *Note: the kernel version is upgrade to 3.7.0-rc6-g0974d1e, android version is 4.2.1, audio is start working.* 1. *V-express A9(column T)* * https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadExQd… * Features: Vexpress A9 android jelly-bean 4.2.1 release candidate build no new bugs is found with the builds, device-tree is not supported on A9, sd-mmc partition is unavilable, Suspend-Resume work ok, Missing GL ES 2.0 drivers, adb-dwm is not working, adb-ethernet is working, angrybird is working properly, usb-cam apps is missing with the builds, thethering feature is unavilable, youtube, video-playback and speach-recorder are failed, sd-mmc multimedia files is not shown from gallery. *Note: kernel version is 3.7.0-00140-gf271ce8 toolchain version i changed to 4.7-2012.12, android version: 4.2.1* 1. *Pandaboard 4430 and Pandaboard ES 4460 (panda 4430 Column: W/Pandaboard 4460 Column: Y)* https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AkxwyUNxNaAadGVWd… Pandaboard 4430 and Pandaboard ES 4460 , android jellybean 4.2.1 release candidate test result: some major bugs is fixed in this release builds. Ethernet eth0 is working fine either you config from command line or from ECM, glmark2 is working properly, calender add event is start working properly, people and e-mail sync is work fine. Wifi is start work again, searching accesspoint and connecting is fine. Powertop is working fine. Features : Sd-mmc multimedia file is not shown from gallery., angrybird, youtube, video-playback, speech-recorder is doesnot work. *Note: kernel version 3.2.0+ toolchain version : (gcc version 4.7.3 20121205 (prerelease) (Linaro GCC 4.7-2012.12) ) Linaro android version: 4.2.1* *some major bug fixed as Wifi is start work again, searching accesspoint and connecting is fine, calender add event is start working properly, people and e-mail sync is work fine,* *Powertop is working fine.* 1. *Open Embedded armV8 (column : F)* * https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AgB-fT5LL31CdDhwR… * please have a look at the spreadsheet for result. *Thanks & Regards* Soumya Basak <soumya.basak*(a)linaro.org <amit.khare(a)linaro.org>*> QA Services - Linaro Platform *http://wiki.linaro.org/Platform/QA*

13 years, 2 months

Getting Root on Pandaboard (12.10)

by Corey Carpenter

Hello All, I have a few questions regarding root access. I was able to get only leb-panda 12.10 running - and only on a 2gb card. Since these are for development and prototyping I am a bit upset that root is not enabled out-of-the-box. I have modified (and verified) initrc should run su as root, but I have tried a few terminal programs and none of them will let me su. I was able to get gapps running easily, but after trying about 30 different build.prop configurations I can only install roughly 10 apps from market. I did not purchase a serial-usb dongle because I read that I would be able to adb over tcp/ip - can't do this without root either. I figured I would build from source, but I have been trying for days and something happens with the massive git and it always fails... So without a 'recovery rom', serial-usb cable, or adb over tcp/ip, how can I get something like superuser and busybox running? Also does anyone know what build.prop settings will allow me to use market, my dev display and final embedded display are 720p. Thanks!

13 years, 2 months

All jobs need SOURCE_OVERLAY

by Georgy Redkozubov

Greetings, We are enabling BUILD-INFO.txt support for the publishing service. So all artifacts produced by the builds that don't have it will be inaccessible for download. Attached are lists with jobs that have SOURCE_OVERLAY and that don't have it in configuration. Please verify that your job has appropriate config option (i.e. protected one or open one if unprotected). -- WBR, Georgy Redkozubov 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

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