linaro-dev July 2011

linaro-dev@lists.linaro.org

107 participants
163 discussions

Try our new 3.0 kernel based PandaBoard build preview!

by Zach Pfeffer

Fellow PandaBoard enthusiasts, take our latest 3.0 kernel based, Linaro GCC 4.5 upstream and enablement preview builds for a ride... Upstream Focused Build: After plugging in an SD card (listed here as /dev/sdc) run the following commands: wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rel… wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rel… wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rel… bzr branch lp:linaro-image-tools ./linaro-image-tools/linaro-android-media-create --mmc /dev/sdc --dev panda --system system.tar.bz2 --userdata userdata.tar.bz2 --boot boot.tar.bz2 Insert the SD card into your PandaBoard, a monitor into the DVI port and you'll be up and running in 640x480p@60Hz with software emulated 3-D. Build page at: https://android-build.linaro.org/builds/~linaro-android/panda-11.07-release… Enablement Build: After plugging in an SD card (list here as /dev/sdc) run the following commands: wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07… wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07… wget --no-check-certificate https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07… bzr branch lp:linaro-image-tools ./linaro-image-tools/linaro-android-media-create --mmc /dev/sdc --dev panda --system system.tar.bz2 --userdata userdata.tar.bz2 --boot boot.tar.bz2 Insert the SD card into your PandaBoard, a monitor into the HDMI port and you'll be up and running in 1920x1080p60Hz with full 3-D acceleration! Build page at https://android-build.linaro.org/builds/~linaro-android/leb-panda-11.07-rel… Try one... or both! This is a preview, but I couldn't wait to share it. These can also be built from source. Take a look at: https://wiki.linaro.org/Platform/Android/GetSource https://wiki.linaro.org/Platform/Android/BuildSource As always send inquirys to linaro-dev(a)lists.linaro.org or me, zach.pfeffer(a)linaro.org. We'd also love contributions and will be setting up Gerrit soon to help facilitate Android collaboration. Enjoy! -Zach

14 years, 1 month

does anybody have the kernel ddeb for the 1105 omap release hwpack?

by Peter Maydell

I'm looking for a copy of the ddeb (ie the debug info) for the omap kernel in the 1105 release. That used to be here: http://ddebs.ubuntu.com/pool/universe/l/linux-linaro-omap/linux-image-2.6.3… but unfortunately the archive expired it last night. Does anybody happen to have a copy lying around that they could send me? (Also can we sort this out so we stop expiring the ddebs, at least for our release kernels?) Thanks in advance -- PMM

14 years, 1 month

[PATCH 0/3] powertop: Adding support for android.

by Amit Daniel Kachhap

The following set of patches add changes in powertop needed for arm android platforms. These patches depends on the below mentioned patches. http://www.mail-archive.com/power@bughost.org/msg02078.html Amit Daniel Kachhap (3): powertop: Disable pci bus measurement for arm platforms perf-event: Add defination of __NR_perf_event_open for arm platforms ncurses: Enable ncurses for android and miscellaneous changes Android.mk | 30 +++++++++++++++++++++++++----- devices/runtime_pm.cpp | 3 ++- display.cpp | 5 ++++- display.h | 3 ++- lib.cpp | 13 ++++++++----- main.cpp | 11 +++++++++++ perf/perf_event.h | 3 +++ process/do_process.cpp | 4 ++++ tuning/runtime.cpp | 2 ++ 9 files changed, 61 insertions(+), 13 deletions(-) -- 1.7.4.1

14 years, 1 month

Correction pre 11.07 RC Testing Needed

by Tom Gall

The link to the Android Panda LEB should be : https://android-build.linaro.org/builds/~linaro-android/leb-panda/#build=132 ---------- Forwarded message ---------- From: Tom Gall <tom.gall(a)linaro.org> Date: Mon, Jul 18, 2011 at 3:05 PM Subject: pre 11.07 RC Testing Needed To: Linaro Dev <linaro-dev(a)lists.linaro.org> Hi, This is a message is a call for testing as the 11.07 RC is fast approach. There needs to be a special focus on the new elements that have been integrated in the builds since the last call for testing. Please try out the latest Linaro Evaluation Builds (LEBs) images for both Android and Linux. As always log your results in qatracker.linaro.org. Even if you're only able to test one image/hwpack combination, your participation is greatly appreciated and essential. The plan from here to the 11.07 release as I understand is as follows: 7/18 (TODAY) - Issue new call for testing 7/21 - 11.07 New Function Freeze 7/22 - 11.07 RC Release 7/28 - 11.07 Release Changelog -------------- 7-14 to 7-18 * x-loader: - New upstream release - 1.5.1 - Fixes to make USB EHCI to work properly on Panda * u-boot-linaro: - New upstream release - 2011.07.1 - PXE FDT fix from previous ubuntu release so patch has been removed - Added missing PXE env vars (LP: #808815) - Generated unique usbethaddr (LP: #809015) - Modify pxe command to look for usbethaddr if ethaddr is NULL * libjpeg-turbo: - New upstream release - 1.1.1 - Replacing libjpeg62 at all Linaro images * base-files: - Should now show itself as 11.07 (development branch) Bugs fixed: * Bug 809015: u-boot lacks unique mac address on Pandaboard while netbooting * Bug 810750: Still identifies itself as 11.06 Linaro Evaluation Builds (LEB) ---------------------------------------- These images showcase the current state of development on our LEBs images on their way to the next release: 11.07. * Android: http://snapshots.linaro.org/11.05-daily/linaro-android/leb-panda/20110718/ * Ubuntu: http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110718/0/im… http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/panda-x11-base/20110… Installation Instructions ------------------------------ Installation Instructions can be found here: https://wiki.linaro.org/Platform/Android/ImageInstallation https://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation Unsupported Images and Board Support Packages ------------------------------------------------------------------ Besides the official Linaro Evaluation Builds, the Platform Team hosts additional functional images and board support packages. These images and board support packages are not officially supported and are provided on a best-effort basis in the hope that they can be useful for the Linux/ARM enthusiast community. Unsupported Images ------------------------- * Nano: (Think small) http://snapshots.linaro.org/11.05-daily/linaro-nano/20110718/0/images/tar/ * ALIP: (xfce UI) http://snapshots.linaro.org/11.05-daily/linaro-alip/20110718/0/images/tar/ * Developer: (text UI + developer tools) http://snapshots.linaro.org/11.05-daily/linaro-developer/20110718/0/images/… Unsupported Board Support Packages: -------------------------------------------------- Board Support Packages come in the form of what is called a hwpack. Hwpacks can befound for efikamx, igep, imx51, lt-mx5, lt-mx53loco, lt-origen, lt-panda-x11-base-natty, lt-panda, lt-s5pv310, lt-snowball, lt-u8500, omap3-x11-base, omap3, overo, panda, s5pv310, and vexpress http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/ Android Developer and Experimental Images ---------------------------------------------------------- Developer and Experimental Images based on Android (vanilla AOSP experience using linux-linaro mainline kernel): * Android Mainline for BeagleBoardr-xM: http://snapshots.linaro.org/11.05-daily/linaro-android/beaglexm/20110718/ * Android Mainline for PandaBoard: http://snapshots.linaro.org/11.05-daily/linaro-android/panda/20110718/ Reporting Testing Results ---------------------------------- Report results at: http://qatracker.linaro.org For an explanation of how to use the qatracker please see: https://wiki.linaro.org/QA/QATracker -- Regards, Tom "We want great men who, when fortune frowns will not be discouraged." - Colonel Henry Knox Linaro.org │ Open source software for ARM SoCs w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com

14 years, 1 month

pre 11.07 RC Testing Needed

by Tom Gall

Hi, This is a message is a call for testing as the 11.07 RC is fast approach. There needs to be a special focus on the new elements that have been integrated in the builds since the last call for testing. Please try out the latest Linaro Evaluation Builds (LEBs) images for both Android and Linux. As always log your results in qatracker.linaro.org. Even if you're only able to test one image/hwpack combination, your participation is greatly appreciated and essential. The plan from here to the 11.07 release as I understand is as follows: 7/18 (TODAY) - Issue new call for testing 7/21 - 11.07 New Function Freeze 7/22 - 11.07 RC Release 7/28 - 11.07 Release Changelog -------------- 7-14 to 7-18 * x-loader: - New upstream release - 1.5.1 - Fixes to make USB EHCI to work properly on Panda * u-boot-linaro: - New upstream release - 2011.07.1 - PXE FDT fix from previous ubuntu release so patch has been removed - Added missing PXE env vars (LP: #808815) - Generated unique usbethaddr (LP: #809015) - Modify pxe command to look for usbethaddr if ethaddr is NULL * libjpeg-turbo: - New upstream release - 1.1.1 - Replacing libjpeg62 at all Linaro images * base-files: - Should now show itself as 11.07 (development branch) Bugs fixed: * Bug 809015: u-boot lacks unique mac address on Pandaboard while netbooting * Bug 810750: Still identifies itself as 11.06 Linaro Evaluation Builds (LEB) ---------------------------------------- These images showcase the current state of development on our LEBs images on their way to the next release: 11.07. * Android: http://snapshots.linaro.org/11.05-daily/linaro-android/leb-panda/20110718/ * Ubuntu: http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110718/0/im… http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/panda-x11-base/20110… Installation Instructions ------------------------------ Installation Instructions can be found here: https://wiki.linaro.org/Platform/Android/ImageInstallation https://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation Unsupported Images and Board Support Packages ------------------------------------------------------------------ Besides the official Linaro Evaluation Builds, the Platform Team hosts additional functional images and board support packages. These images and board support packages are not officially supported and are provided on a best-effort basis in the hope that they can be useful for the Linux/ARM enthusiast community. Unsupported Images ------------------------- * Nano: (Think small) http://snapshots.linaro.org/11.05-daily/linaro-nano/20110718/0/images/tar/ * ALIP: (xfce UI) http://snapshots.linaro.org/11.05-daily/linaro-alip/20110718/0/images/tar/ * Developer: (text UI + developer tools) http://snapshots.linaro.org/11.05-daily/linaro-developer/20110718/0/images/… Unsupported Board Support Packages: -------------------------------------------------- Board Support Packages come in the form of what is called a hwpack. Hwpacks can befound for efikamx, igep, imx51, lt-mx5, lt-mx53loco, lt-origen, lt-panda-x11-base-natty, lt-panda, lt-s5pv310, lt-snowball, lt-u8500, omap3-x11-base, omap3, overo, panda, s5pv310, and vexpress http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/ Android Developer and Experimental Images ---------------------------------------------------------- Developer and Experimental Images based on Android (vanilla AOSP experience using linux-linaro mainline kernel): * Android Mainline for BeagleBoardr-xM: http://snapshots.linaro.org/11.05-daily/linaro-android/beaglexm/20110718/ * Android Mainline for PandaBoard: http://snapshots.linaro.org/11.05-daily/linaro-android/panda/20110718/ Reporting Testing Results ---------------------------------- Report results at: http://qatracker.linaro.org For an explanation of how to use the qatracker please see: https://wiki.linaro.org/QA/QATracker -- Regards, Tom "We want great men who, when fortune frowns will not be discouraged." - Colonel Henry Knox Linaro.org │ Open source software for ARM SoCs w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com

14 years, 1 month

Action: Hardware

by Joey Stanford

Hi Gang, Two actions please: 1) Everyone: If you are coming to the Connect in Cambridge, please bring as much of your hardware as possible. Several of our team coming from China will not be able to bring theirs and they'll need a loaner at the Connect. 2) For Linaro assignees: If you've gotten a board from me or your TL in the last two months, PLEASE make sure you update your HW records. See "List of Hardware" section on https://wiki.linaro.org/Internal/Hardware Joey

14 years, 1 month

ARM: new cross-distro@ list

by Steve McIntyre

Hi folks, Many GNU/Linux distributions are doing some ARM porting; this tends to result in work duplication, and there doesn't seem to be a general purpose forum to bring ARM porters together. We're inviting developers of GNU/Linux distributions with an interest in ARM to join a new "cross-distro" list, hosted at Linaro: http://lists.linaro.org/mailman/listinfo/cross-distro Any ARM Linux / Free Software discussion is welcome on the list, for instance porting software to build on ARM, toolchain problems, dealing with new ABIs, Thumb-2, NEON, kernel problems, announcement of new tools etc. Cheers, -- Steve McIntyre steve.mcintyre(a)linaro.org <http://www.linaro.org/> Linaro.org | Open source software for ARM SoCs

14 years, 1 month

[PATCH v2 0/2] ORIGEN Board Support

by Chander Kashyap

Adds support for ORIGEN board with MMC Booting. Chander Kashyap (2): ARMV7: Add support for Samsung ORIGEN board ORIGEN: Add MMC SPL support MAINTAINERS | 1 + board/samsung/origen/Makefile | 46 ++ board/samsung/origen/lowlevel_init.S | 468 +++++++++++++++++++++ board/samsung/origen/mem_setup.S | 392 +++++++++++++++++ board/samsung/origen/origen.c | 103 +++++ boards.cfg | 1 + include/configs/origen.h | 167 ++++++++ mmc_spl/board/samsung/origen/Makefile | 105 +++++ mmc_spl/board/samsung/origen/mmc_boot.c | 75 ++++ mmc_spl/board/samsung/origen/tools/mkv310_image.c | 140 ++++++ mmc_spl/board/samsung/origen/u-boot.lds | 86 ++++ 11 files changed, 1584 insertions(+), 0 deletions(-) create mode 100644 board/samsung/origen/Makefile create mode 100644 board/samsung/origen/lowlevel_init.S create mode 100644 board/samsung/origen/mem_setup.S create mode 100644 board/samsung/origen/origen.c create mode 100644 include/configs/origen.h create mode 100644 mmc_spl/board/samsung/origen/Makefile create mode 100644 mmc_spl/board/samsung/origen/mmc_boot.c create mode 100644 mmc_spl/board/samsung/origen/tools/mkv310_image.c create mode 100644 mmc_spl/board/samsung/origen/u-boot.lds -- 1.7.4.1

14 years, 1 month

[uboot PATCH v2] Add uboot "fdt_high" enviroment variable

by David A. Long

From: David A. Long <dave.long(a)linaro.org> Add a new "fdt_high" enviroment variable. This can be used to control (or prevent) the relocation of the flattened device tree on boot. It can be used to prevent relocation of the fdt into highmem. The variable behaves similarly to the existing "initrd_high" variable. Signed-off-by: David A. Long <dave.long(a)linaro.org> --- README | 9 ++++++++ common/image.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++---------- 2 files changed, 58 insertions(+), 11 deletions(-) diff --git a/README b/README index 8bb9c8d..5b95246 100644 --- a/README +++ b/README @@ -3281,6 +3281,15 @@ List of environment variables (most likely not complete): This can be used to load and uncompress arbitrary data. + fdt_high - if set this restricts the maximum address that the + flattened device tree will be copied into upon boot. + If this is set to the special value 0xFFFFFFFF then + the fdt will not be copied at all on boot. For this + to work it must reside in writable memory, have + sufficient padding on the end of it for u-boot to + add the information it needs into it, and the memory + must be accessible by the kernel. + i2cfast - (PPC405GP|PPC405EP only) if set to 'y' configures Linux I2C driver for fast mode (400kHZ). This environment variable is used in diff --git a/common/image.c b/common/image.c index e542a57..7853de0 100644 --- a/common/image.c +++ b/common/image.c @@ -1234,8 +1234,10 @@ int boot_relocate_fdt (struct lmb *lmb, char **of_flat_tree, ulong *of_size) { void *fdt_blob = *of_flat_tree; void *of_start = 0; + char *fdt_high; ulong of_len = 0; int err; + int disable_relocation=0; /* nothing to do */ if (*of_size == 0) @@ -1249,26 +1251,62 @@ int boot_relocate_fdt (struct lmb *lmb, char **of_flat_tree, ulong *of_size) /* position on a 4K boundary before the alloc_current */ /* Pad the FDT by a specified amount */ of_len = *of_size + CONFIG_SYS_FDT_PAD; - of_start = (void *)(unsigned long)lmb_alloc_base(lmb, of_len, 0x1000, - getenv_bootm_mapsize() + getenv_bootm_low()); + + /* If fdt_high is set use it to select the relocation address */ + fdt_high = getenv("fdt_high"); + if (fdt_high) { + void *desired_addr = (void *)simple_strtoul(fdt_high, NULL, 16); + + if (((ulong) desired_addr) == ~0UL) { + /* All ones means use fdt in place */ + desired_addr = fdt_blob; + disable_relocation = 1; + } + if (desired_addr) { + of_start = + (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000, + ((ulong) + desired_addr) + + of_len); + if (desired_addr && of_start != desired_addr) { + puts("Failed using fdt_high value for Device Tree"); + goto error; + } + } else { + of_start = + (void *)(ulong) mb_alloc(lmb, of_len, 0x1000); + } + } else { + of_start = + (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000, + getenv_bootm_mapsize() + + getenv_bootm_low()); + } if (of_start == 0) { puts("device tree - allocation error\n"); goto error; } - debug ("## device tree at %p ... %p (len=%ld [0x%lX])\n", - fdt_blob, fdt_blob + *of_size - 1, of_len, of_len); + if (disable_relocation) { + /* We assume there is space after the existing fdt to use for padding */ + fdt_set_totalsize(of_start, of_len); + printf(" Using Device Tree in place at %p, end %p\n", + of_start, of_start + of_len - 1); + } else { + debug ("## device tree at %p ... %p (len=%ld [0x%lX])\n", + fdt_blob, fdt_blob + *of_size - 1, of_len, of_len); - printf (" Loading Device Tree to %p, end %p ... ", - of_start, of_start + of_len - 1); + printf (" Loading Device Tree to %p, end %p ... ", + of_start, of_start + of_len - 1); - err = fdt_open_into (fdt_blob, of_start, of_len); - if (err != 0) { - fdt_error ("fdt move failed"); - goto error; + err = fdt_open_into (fdt_blob, of_start, of_len); + if (err != 0) { + fdt_error ("fdt move failed"); + goto error; + } + puts ("OK\n"); } - puts ("OK\n"); *of_flat_tree = of_start; *of_size = of_len;

14 years, 1 month

Re: First RC release on Monday, outstanding items...

by Zach Pfeffer

The first 11.07 Android rc builds are out. Bero and Mathieu, would you test the LEB's that came out for iMX53 and Snowball and attach logs to this email? I've also filed bugs on things that aren't working right. We have till UTC tomorrow to finish up the RC, but these should give us a good baseline. Please concentrate on the remaining issues. Overall we're looking good. Botao, Any chance we can get a Samsung build into the build system? ;) Here are all the builds: Panda https://android-build.linaro.org/builds/~linaro-android/panda-11.07-release… linaro-image-tools 376 Plug into DVI port, 640x480p @60Hz DVI 0xbench runs Bug: HDMI fails to come up on panda 11.07 rc build 1 https://bugs.launchpad.net/linaro-android/+bug/812097 Beagle C4 https://android-build.linaro.org/builds/~linaro-android/beagle-11.07-releas… linaro-image-tools 376 Plug into DVI port, 1280x720p @58Hz DVI 0xbench runs Beagle xM https://android-build.linaro.org/builds/~linaro-android/beagle-11.07-releas… linaro-image-tools 376 Display doesn't come up Bug: Display fails to come up on DVI or HDMI on beagle xm 11.07 rc build 1 https://bugs.launchpad.net/linaro-android/+bug/812098 Panda-LEB https://android-build.linaro.org/builds/~linaro-android/leb-panda-11.07-rel… linaro-image-tools 376 Screen comes up in 1920x1080p@60Hz DVI, then the build crashes Bug: Build crashes on Panda LEB 11.07 rc build 1 https://bugs.launchpad.net/linaro-android/+bug/812100 iMX53 ~linaro-android/leb-imx53-11.07-release Snowball ~linaro-android/leb-snowball-11.07-release -Zach On 17 July 2011 17:48, Zach Pfeffer <zach.pfeffer(a)linaro.org> wrote: > Right now you'd just > > git clone git://git.linaro.org/android/platform/manifests.git > cd manifests > git checkout linaro_android_2.3.4 > > > Add the test to all the manifests: > > default.xml LEB-iMX53.xml LEB-panda.xml > > then something like: > > git remote add manifests > ssh://pfefferz@git.linaro.org/srv/git.linaro.org/git/android/platform/manifests.git > > git push manifests HEAD > > When we cut the official builds we take the pinned manifest from a > successful build and check it in on something like > > linaro-android-11.07-release > > -Zach > > On 17 July 2011 02:47, Bernhard Rosenkranzer > <bernhard.rosenkranzer(a)linaro.org> wrote: >> On 15 July 2011 20:57, Zach Pfeffer <zach.pfeffer(a)linaro.org> wrote: >>> Multimedia test framework >>> Pull into official manifest >> >> Is there any trick to get this into every manifest, or do I have to >> edit all the LEB-*.xml files? >> Will get the "no test files" dialog in today... >> >>> Freescale >>> Need to get the current build in the build system >> >> Some good news on that one: >> It builds 100% these days, even in android-build. >> https://android-build.linaro.org/builds/~berolinux/imx53-20110706-0/ > > Cool, thanks for the great work. Lets make it an official WIP LEB. > >> >> Still got lots of testing+fixing to do though. >> >> ttyl >> bero >> >

14 years, 1 month

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linaro-dev July 2011