Linaro-android January 2013

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Toolchain 13.01

by Bernhard Rosenkränzer

This should be the final build: https://android-build.linaro.org/builds/~linaro-android/toolchain-4.7-2013.… ttyl bero

12 years, 11 months

About the toolchain in NDK

by YongQin Liu

Hi, bero Sorry, just copied my question in IRC here. <liuyq> bero, can our toolchain be used directly for NDK? <bero> liuyq: Probably just needs a few minor tweaks <liuyq> in ndk/build/tools/DEV-SCRIPTS-USAGE.TXT, I see such things: <liuyq> The AOSP toolchain/ repository contains sources corresponding to toolchains <liuyq> that are used to build the Android platform tree. For various reasons, they <liuyq> need to be slightly patched for use with the NDK. <liuyq> bero, I am confused that if the toolchain used for normal build can be used directly for NDK? <liuyq> bero, in our normal build, we just specify TARGET_TOOLS_PREFIX before build, are the jni files built with the same toolchain specified by TARGET_TOOLS_PREFIX? -- Thanks, Yongqin Liu --------------------------------------------------------------- #mailing list linaro-android(a)lists.linaro.org <linaro-dev(a)lists.linaro.org> http://lists.linaro.org/mailman/listinfo/linaro-android linaro-validation(a)lists.linaro.org <linaro-dev(a)lists.linaro.org> http://lists.linaro.org/pipermail/linaro-validation

12 years, 11 months

Agenda posted for Android meeting 2013-01-16

by Vishal Bhoj

Hi, The agenda has been posted for tomorrow's meeting: https://wiki.linaro.org/Platform/Android/Meetings/2013-01-16 Please update your weekly status and also go through the agenda and feel free to update agenda items. Please think about any ideas for connect discussions and demos for Demo Friday. Regards, Vishal

12 years, 11 months

ro.test_harness=true

by Zach Pfeffer

This should be set in all our builds. It disables the first boot wizard and the lockscreen (among other things I'm still looking into). There also seems to be a nifty little way to do this using the Trade Federation stuff, which I've just started looking at. -- 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

12 years, 11 months

Miracast support on pandaboard

by dani maoz

Hi What release of Linaro include miracat support? Can anyone post web-site , tutorial on this issue thanks

12 years, 11 months

cutomizing prebuild binaries for ICS

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

12 years, 11 months

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

12 years, 11 months

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.

12 years, 11 months

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. >

12 years, 11 months

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

12 years, 11 months

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Linaro-android January 2013