Linaro-android

linaro-android@lists.linaro.org

1072 discussions

HowTo activate ION memory allocator on pandaboard

by ronny.bantin＠nexgo.de

Hi, a third party vendor driver need ION - support. (On start the driver request device /dev/ion, which is not found.). I see in the current source (linaro_android_4.4) that there is a possibility to activate that. So I try the kernel config options: CONFIG_ION=y CONFIG_ION_OMAP=y and got the error: /kernel/linaro/pandaboard/drivers/gpu/ion/ion.c:908:12: error: 'THIS_MODULE' undeclared here (not in a function) Any idea or it is currently not supported? Thanks Ronny.

11 years, 3 months

What does the symbol mean?... two clockwise arrows that form a broken circle

by Don Warner Saklad

What does the symbol mean?... two clockwise arrows that form a broken circle

11 years, 3 months

Galaxy Nexus: 13.10 Linaro android prebuilt image freezes at boot splash

by Chao Xu

Hello, I used the merge-gnexus-blobs script to flash the prebuilt image. The script worked smoothly except the make_ext4fs gave me a segmentation fault. So instead I just downloaded a prebuilt binary of make_ext4fs from here: https://code.google.com/p/archlive/downloads/detail?name=make_ext4fs.7z Then the script ran to the end and the phone rebooted. But it freezed at the boot splash of "google". My host is running ubuntu 12.04 64bit. I couldn't think of anyway to debug this problem and google doesn't help much. So any suggestion is appreciated. Thanks! -- Regards, Chao Xu

11 years, 3 months

Re: WiFi status on TI Panda 4460.

by Botao Sun

+ Linaro Android Mailing List On Fri, Nov 22, 2013 at 7:44 PM, Botao Sun <botao.sun(a)linaro.org> wrote: > Hi Vishal, > > Do you think we need a bug in Launchpad to track this issue? > > Thanks. > > > Best Regards > Botao Sun > > > On Fri, Nov 22, 2013 at 5:38 PM, Soumya Basak <soumya.basak(a)linaro.org>wrote: > >> Hi Botao, >> I have checked twice the image with panda 4460 board: >> >> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >> >> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >> >> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >> >> 1. basically, when eth0 cable is plugged in hw, and wifi is not turned on >> from UI, >> # busybox ifconfig -a not shown the wlan0 >> only eth0 up and accessing network. >> 2. when you turn on wifi it will ask you password, after assign password, >> wifi shown connected (but inactive), >> # busybox ifconfig -a shown the wlan0 candidate but no inet address, >> and mask. >> 3. when unplugged the eth0, wlan0 is get inet address and musk, and >> connected. >> >> on the other hand wifi is working well, there is no issue with Youtube >> playback, or enable from UI, after assign Password. >> >> so, both are not up at the same time. >> >> this stuff is observed from since Android version: 4.3 >> >> @Botao, what is your opinion ? >> >> Thank You. >> Best Regards >> Soumya Basak. >> >> >> >> >> On 21 November 2013 20:40, Botao Sun <botao.sun(a)linaro.org> wrote: >> >>> OK, with more tests, the problem is, if no Ethernet cable attached, WiFi >>> works, otherwise, it shows the error I mentioned in previous 2 emails. >>> >>> root@pandaboard:/ # busybox ifconfig -a >>> eth0 Link encap:Ethernet HWaddr 0E:60:CF:E5:49:01 >>> UP BROADCAST RUNNING MULTICAST MTU:1488 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:14 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:0 (0.0 B) TX bytes:2510 (2.4 KiB) >>> >>> ip6tnl0 Link encap:UNSPEC HWaddr >>> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>> NOARP MTU:1452 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> lo Link encap:Local Loopback >>> inet addr:127.0.0.1 Mask:255.0.0.0 >>> UP LOOPBACK RUNNING MTU:16436 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> sit0 Link encap:UNSPEC HWaddr >>> 00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00 >>> NOARP MTU:1480 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> wlan0 Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01 >>> inet addr:10.0.0.25 Bcast:10.0.0.255 Mask:255.255.255.0 >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>> RX packets:96 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:105 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:97780 (95.4 KiB) TX bytes:14813 (14.4 KiB) >>> >>> root@pandaboard:/ # >>> >>> Is it a "work-as-design" stuff or a bug? If we keep it likes this, then >>> in order to test WiFi, I have to disable Ethernet first, then restore it >>> after the test is done. >>> >>> Thanks. >>> >>> >>> Best Regards >>> Botao Sun >>> >>> >>> >>> >>> On Fri, Nov 22, 2013 at 2:02 AM, Botao Sun <botao.sun(a)linaro.org> wrote: >>> >>>> Hi Soumya, >>>> >>>> The WiFi doesn't work on 13.10 release image either: >>>> >>>> >>>> https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-lin… >>>> >>>> On my TI Panda 4460 board, same behaviour observed, and following >>>> output shows: >>>> >>>> [ 148.630249] wl1271: loaded >>>> [ 149.538604] wl1271: firmware booted (Rev 6.3.0.0.77) >>>> [ 149.556671] ADDRCONF(NETDEV_UP): wlan0: link is not ready >>>> [ 250.320129] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready >>>> [ 250.383636] wl1271: Association completed. >>>> [ 251.542541] cfg80211: Calling CRDA to update world regulatory domain >>>> [ 261.064025] wl1271: Scan completed due to error. >>>> [ 261.069000] wl1271: Reading FW panic log >>>> [ 261.074127] wl1271: Hardware recovery in progress. FW ver: Rev >>>> 6.3.0.0.77 pc: 0x0 >>>> [ 261.074127] wl1271: down >>>> [ 261.086059] ieee80211 phy0: Hardware restart was requested >>>> [ 261.714691] wl1271: firmware booted (Rev 6.3.0.0.77) >>>> >>>> Would you double check it on your side? Based on the output of >>>> "ifconfig", there is no IP assigned to wlan0 interface: >>>> >>>> root@pandaboard:/ # busybox ifconfig -a >>>> eth0 Link encap:Ethernet HWaddr 0E:60:CF:E5:49:01 >>>> inet addr:10.0.0.24 Bcast:10.0.0.255 Mask:255.255.255.0 >>>> UP BROADCAST RUNNING MULTICAST MTU:1488 Metric:1 >>>> RX packets:34 errors:0 dropped:2 overruns:0 frame:0 >>>> TX packets:13 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:1000 >>>> RX bytes:3870 (3.7 KiB) TX bytes:1901 (1.8 KiB) >>>> >>>> ip6tnl0 Link encap:UNSPEC HWaddr >>>> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>> NOARP MTU:1452 Metric:1 >>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:0 >>>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>>> >>>> lo Link encap:Local Loopback >>>> inet addr:127.0.0.1 Mask:255.0.0.0 >>>> UP LOOPBACK RUNNING MTU:16436 Metric:1 >>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:0 >>>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>>> >>>> sit0 Link encap:UNSPEC HWaddr >>>> 00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00 >>>> NOARP MTU:1480 Metric:1 >>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:0 >>>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>>> >>>> wlan0 Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01 >>>> UP BROADCAST MULTICAST MTU:1500 Metric:1 >>>> RX packets:3 errors:0 dropped:0 overruns:0 frame:0 >>>> TX packets:3 errors:0 dropped:0 overruns:0 carrier:0 >>>> collisions:0 txqueuelen:1000 >>>> RX bytes:607 (607.0 B) TX bytes:655 (655.0 B) >>>> >>>> root@pandaboard:/ # >>>> >>>> Thanks. >>>> >>>> >>>> Best Regards >>>> Botao Sun >>>> >>>> >>>> On Fri, Nov 22, 2013 at 12:40 AM, Botao Sun <botao.sun(a)linaro.org>wrote: >>>> >>>>> Hi Soumya, >>>>> >>>>> Please take a look at WiFi status on TI Panda 4460, with Linaro >>>>> Android build 479: >>>>> >>>>> >>>>> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >>>>> >>>>> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >>>>> >>>>> http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/… >>>>> >>>>> You can use "wget" to download them in your local terminal if the web >>>>> page can't be shown up. >>>>> >>>>> I ask because I just found WiFi doesn't work via GUI on my side, >>>>> following log shows in serial console: >>>>> >>>>> [ 25.692474] wl1271: loaded >>>>> [ 26.373870] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, >>>>> full-duplex, lpa 0x45E1 >>>>> [ 27.608551] wl1271: firmware booted (Rev 6.3.0.0.77) >>>>> [ 27.629058] ADDRCONF(NETDEV_UP): wlan0: link is not ready >>>>> [ 29.750000] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready >>>>> [ 29.803771] wl1271: Association completed. >>>>> [ 29.951232] init: sys_prop: permission denied uid:1003 >>>>> name:service.bootanim.exit >>>>> [ 30.969970] cfg80211: Calling CRDA to update world regulatory domain >>>>> >>>>> The access point can be shown successfully in the list, and I can >>>>> click and enter password as well, but then above output shows, with >>>>> "Disabled" under the access point name on my screen. >>>>> >>>>> Based on our test result spreadsheet, it should at least work on 13.10 >>>>> release image. I'm going to try it soon. >>>>> >>>>> Thanks. >>>>> >>>>> >>>>> Best Regards >>>>> Botao Sun >>>>> >>>> >>>> >>> >> >

11 years, 3 months

booting error on pandaboard

by Xigui Wang

when i plug sdcard into the board , i got the following errors : U-Boot SPL 2013.01.-rc1-00003-g43ee87a (Jul 22 2013 - 05:47:23) OMAP4460 ES1.1 SDRAM: identified size not same as expected size identified: 0 expected: 40000000 OMAP SD/MMC: -1901534549 spl: mmc init failed: err - -19 ### ERROR ### Please RESET the board ### I did exactly as this link says. http://releases.linaro.org/13.07/android/panda/#tabs-2 I guess the error caused by the following step: linaro-android-media-create --mmc /dev/sdc --dev panda --boot boot.tar.bz2 --system system.tar.bz2 --userdata userdata.tar.bz2 however,I do not know how to solve it ,can you give me some suggestions? thank you in advance!

11 years, 3 months

help on linaro android toolchain 13.12 (arm-v7)

by Sandeepa Prabhu

Hi, We are trying to build android Kitkat (for our own platform) using linaro android toolchain version 4.7.4 from 13.12 release. We are observing following while compiling some shared libraries: ~arm-linux-androideabi-4.7/bin/../libexec/gcc/arm-linux-androideabi/4.7.4/real-ld: warning: shared library text segment is not shareable ~arm-linux-androideabi-4.7/bin/../libexec/gcc/arm-linux-androideabi/4.7.4/real-ld: error: treating warnings as errors We tried to suppress thisn warning by setting LDFLAGS but the tool-chain does not seem to identify this flag: LOCAL_LDFLAGS := --no-warn-shared-textrel We need some help to fix this, so posting on both android and tool-chain mailing lists. Thanks, Sandeepa

11 years, 3 months

Cleaning up Android publishing ACLs (BUILD-INFO.txt)

by Paul Sokolovsky

Hello, Based on previous discussion, some simplifications and clarifications were done to Android publishing process: 1. When first (usually only) group of files is published, it must include BUILD-INFO.txt which gives permissions for all files which will be published as artifacts. 2. If there's 2nd group of files to publish (the only case we have is to publish lava-job-info metadata file), it must NOT include BUILD-INFO.txt, and ACLs for it must be set in the main BUILD-INFO.txt file (step 1). 3. BUILD-INFO.txt is not rewritten or altered in nay way. Again, it must include complete and final ACLs for all artifact files in a build. linaro-license-protection app as running on snapshots.linaro.org will use verbatim content of BUILD-INFO.txt as provided by the build authors to control access to the files. Hope this clarifies access control setup greatly and resolves cases where we couldn't control some access aspects of private builds. Now, looking at "open" builds BUILD-INFO overlays, (https://snapshots.linaro.org/android/binaries/open/) I see that https://snapshots.linaro.org/android/binaries/open/20131212/build-info.tar.… has complicated file pattern comparing to previous incarnation, https://snapshots.linaro.org/android/binaries/open/20131008/build-info.tar.… which has just: ------- Files-Pattern: * License-Type: open ------- I'm not sure which prompted to prepare 20131212/build-info.tar.bz2 , but if it was done as a workaround to previous publishing problems, I'd suggest to switch back to 20131008/build-info.tar.bz2 . Please let us (me, Milo) know if spot any issues with ACL with new publishing settings, or need help with ACLs for private builds. Thanks, Paul 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

11 years, 3 months

Linaro on Nexus 10

by Andrei Zakharov

Hi, I need to run Linaro on Nexus 10 (manta, Exynos 5250). I've downloaded http://releases.linaro.org/13.11/android/galaxynexus/, but during the build I saw a mentioning of 'maguro', which is definitely not a 'manta' model: TI OMAP4460 platform, etc. What is about Linaro for Nexus 10? Is there any code? Thanks Andrei.

11 years, 3 months

vexpress-lsk

by Mathieu Poirier

My libnl 2.0 changes broke the vexpress-lsk build - I'm on it. Thanks for your patience, Mathieu

11 years, 3 months

Is guerrit at fault?

by Mathieu Poirier

Good afternoon everyone. This is most likely a case for Paul but roping everyone in just in case. I was trying to push libnl2.0 to [1] but got this weird error message [2]. I googled the issue and I am not the only one facing this problem [3]. A temporary work around seems to be to forge the committer identy in the project's "refs/meta/config", which for us will most likely be "refs/for/linaro_libnl2_0" Have you guys seen something similar? Thanks, Mathieu [1]. http://android.git.linaro.org/git-ro/platform/external/libnl.git (linaro_libnl2_0) [2]. https://pastebin.linaro.org/view/663d784c [3]. https://groups.google.com/forum/?fromgroups=#!topic/repo-discuss/iaE6lF-DIwg

11 years, 4 months

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

Linaro-android