Re: [yocto] How to define and build device tree in Yocto?

2019-05-06 Thread JH
Thanks Gabriele, Yes, I have already added KERNEL_DEVICETREE = "imx6ull-14x14-evk.dtb" to generate an image running on imx6 EVK. What I don't understand is how that imx6ull-14x14-evk.dtb was compiled? I thought all dtb are compiled from dts files, but there is no imx6ull-14x14-evk.dts, the imx6ul

[yocto] gdb remote debugging not working correctly

2019-05-06 Thread Moritz Porst
Hello everyone, I am having trouble to remote debug using gdb (v 8.2.0) with QTCreator (4.8.0). My remote target features QT 5.12.0. I configured it like the following ( only relevant configurations ) : --- inherit populate_sdk_qt5 # QT5 in SDK   IMAGE_INSTALL_append = " gdbserver" IMAGE_FEAT

Re: [yocto] [Yocto-Advocacy] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Josef Holzmayr
I'd actually word it a little bit differently: If there is only *ONE* attendee who did not properly do the homework, it will have a massive impact an the rest of the group. And that somebody will show up unpreparedly is absolutely certain in my opinion. As someone who actually got started through

Re: [yocto] [Yocto-Advocacy] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Josef Holzmayr
Howdy! On Sun, May 05, 2019 at 05:07:30PM -0700, Behan Webster wrote: > If community building is the plan please don’t exclude OpenEmbedded from the > name nor the material (in other words, acknowledging which parts are from > OpenEmbedded). Part of the community building aspect is going to have

Re: [yocto] How to define and build device tree in Yocto?

2019-05-06 Thread Gabriele Zampieri
Hi, > but there is no imx6ull-14x14-evk.dts it is located in arch/arm/boot/dts/imx6ull-14x14-evk.dts and it is compiled (among others dts) while building virtual/kernel task. Setting KERNEL_DEVICETREE = "imx6ull-14x14-evk.dtb" simply tells to bitbake to put a copy of imx6ull-14x14-evk.dtb insid

Re: [yocto] Multiple ubifs partition

2019-05-06 Thread Gabriele Zampieri
Hi Ulrich, thank you very much for your explanation. The provided genimage.config looks similar to mine, so I guess it is ok. I will try when I come back to the office. The point I missed was that I need to call: bitbake your-customized-ubi and not bitbake my-custom-image, right? Thank you again,

Re: [yocto] Multiple ubifs partition

2019-05-06 Thread Ulrich Ölmann
Hi Gabriele, On Mon, May 06 2019 at 13:32 +0200, Gabriele Zampieri wrote: > thank you very much for your explanation. The provided genimage.config > looks similar to mine, so I guess it is ok. I will try when I come back to > the office. The point I missed was that I need to call: bitbake > your

Re: [yocto] Multiple ubifs partition

2019-05-06 Thread Gabriele Zampieri
Perfect, thank you! Gabriele Il giorno lun 6 mag 2019 alle ore 14:15 Ulrich Ölmann < u.oelm...@pengutronix.de> ha scritto: > Hi Gabriele, > > On Mon, May 06 2019 at 13:32 +0200, Gabriele Zampieri < > gabbla.mal...@gmail.com> wrote: > > thank you very much for your explanation. The provided genim

Re: [yocto] [PATCH 3/3] recipes-bsp/u-boot: update to the latest version

2019-05-06 Thread Trevor Woerner
On Sat 2019-05-04 @ 06:43:34 PM, ayaka wrote: > > On 5/4/19 11:06 AM, Trevor Woerner wrote: > > On Wed 2019-04-24 @ 10:59:18 PM, Randy 'ayaka' Li wrote: > > > From: Randy Li > > > > > > Signed-off-by: Randy Li > > > --- > > > recipes-bsp/u-boot/u-boot-rockchip_git.bb | 18 ++ >

Re: [yocto] [Yocto-Advocacy] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Ta, Lieu
Andreea, Philip and I had a pre-planning call and we all agreed that we want to solicit the community for ideas and then finalizing them at an Advocacy meeting. We are doing something different this year. If you do not want to send ideas to this wide distribution, please don’t hesitate to send

Re: [yocto] How to define and build device tree in Yocto?

2019-05-06 Thread Bas Mevissen
On 5/5/19 2:03 PM, JH wrote: Hi, Hi JH, I think the device tree blob is build from device tree source, but I could not find any dts files in recipe source directory, there are many dts files in build directory and there are dtb in build directory. Already answered by Gabriele. If I have

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Joshua Watt
On Fri, 2019-05-03 at 18:01 +, Volosincu, Andreea S wrote: > Greetings, > > > > Yocto Project is pleased to announce the plans for the upcoming > Embedded Linux Conferences in NA and Europe. > > > > Here is a snapshot of our schedule: > > > > ELC NA – Wednesday, August 21 - 23, 2019

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Bas Mevissen
On 5/6/19 5:06 PM, Joshua Watt wrote: On Fri, 2019-05-03 at 18:01 +, Volosincu, Andreea S wrote: Greetings, Yocto Project is pleased to announce the plans for the upcoming Embedded Linux Conferences in NA and Europe. Here is a snapshot of our schedule: ELC NA – Wednesday, August 21 - 2

Re: [yocto] [Yocto-Advocacy] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Bas Mevissen
On 5/6/19 12:45 PM, Josef Holzmayr wrote: I'd actually word it a little bit differently: If there is only *ONE* attendee who did not properly do the homework, it will have a massive impact an the rest of the group. And that somebody will show up unpreparedly is absolutely certain in my opinion.

Re: [yocto] Defining group of machines

2019-05-06 Thread Westermann, Oliver
> > is that what you were after? > override is the first thing that crossed my mind... Thanks both of you, an additional machine override was exactly what we needed. Best regards, Olli -- ___ yocto mailing list yocto@yoctoproject.org https://lists.y

[yocto] xilinx Zynq zedboard gnuradio

2019-05-06 Thread Nitesh Guinde
Hi Philip, I am trying to port gnuradio onto zedboard. I used the following link https://github.com/balister/oe-gnuradio-manifest and build the images folder for zedboard-zynq7. Then I copied uImage, boot.bin dtb and uenv.txt onto the sd card boot partition untarred the gnradio-dev-image-zedboa

Re: [yocto] xilinx Zynq zedboard gnuradio

2019-05-06 Thread Nitesh Guinde
The following links were used to bitbake the image https://github.com/balister/oe-gnuradio-manifest https://wiki.gnuradio.org/index.php/Zynq On Mon, May 6, 2019 at 2:40 PM Nitesh Guinde wrote: > Hi Philip, > > I am trying to port gnuradio onto zedboard. I used the following link > https://gith

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread akuster
On 5/6/19 8:06 AM, Joshua Watt wrote: > On Fri, 2019-05-03 at 18:01 +, Volosincu, Andreea S wrote: >> >> Greetings, >> >>   >> >> Yocto Project is pleased to announce the plans for the upcoming >> Embedded Linux Conferences in NA and Europe. >> >>   >> >> Here is a snapshot of our schedule: >

[yocto] yocto sumo - upgrading gcc from 7.3 to 8.3 fails - C compiler cannot create executables

2019-05-06 Thread Eric Grunt
Hi, I tried to upgrade gcc from 7.3 to 8.3 by copying gcc directory from https://github.com/openembedded/openembedded-core.git (openembedded-core/meta/recipes-devtools/gcc) to meta-custom-layer/recipes-gcc, replacing requires to recipes-devtools/gcc/*inc in all bb files in there, eg require recipe

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Greg Wilson-Lindberg
I just visited the Embedded Linux Conference site and the Dev day on the 20th is not listed, does anyone know how to get more information on it. I'm very interested in attending along with one of my coworkers. Regards, Greg Wilson-Lindberg  Principal Firmware Engineer | Sakura Finetek USA, Inc. 

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Volosincu, Andreea S
Hi Jupiter, Melbourne Australia is not in the plan for the near future, but you could help remotely as well. For instance, have you checked out the first live streaming that we had? Developers worldwide could help us with this, showing other developers how they work with the project. Here it

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Volosincu, Andreea S
Hi Greg, Linux Foundation is adding the info right now. Please check back in a couple of days. The Dev Day will be listed with the co-located events and you will be able to add it to your ELC registration. Thanks! Andreea -Original Message- From: Greg Wilson-Lindberg [mailto:gwil...@sa

Re: [yocto] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Volosincu, Andreea S
Hi Joshua, The event will be listed on the co-located events page and there will be a cost associated with it. Please check this page in a couple of days - https://events.linuxfoundation.org/events/elc-north-america-2019/program/co-located-events/ You will be able to add this to your ELC regist

Re: [yocto] [Yocto-Advocacy] Yocto Project Upcoming Conferences and Developer Days

2019-05-06 Thread Volosincu, Andreea S
Good points to keep in mind. I will add them to the agenda for the upcoming advocacy call. Thanks! Andreea -Original Message- From: Josef Holzmayr [mailto:holzm...@rsi-elektrotechnik.de] Sent: Monday, May 6, 2019 3:45 AM To: Behan Webster Cc: Volosincu, Andreea S ; Yocto list discussi

Re: [yocto] yocto sumo - upgrading gcc from 7.3 to 8.3 fails - C compiler cannot create executables

2019-05-06 Thread Zoran Stojsavljevic
Hello Eric, Please, could you try gcc 8.2? Thank you, Zoran ___ On Mon, May 6, 2019 at 6:28 PM Eric Grunt wrote: > > Hi, > > I tried to upgrade gcc from 7.3 to 8.3 by copying > gcc directory from https://github.com/openembedded/openembedded-core.git > (openembedded-core/meta/recipes-devtool

Re: [yocto] xilinx Zynq zedboard gnuradio

2019-05-06 Thread Philip Balister
On 05/06/2019 05:11 AM, Nitesh Guinde wrote: > The following links were used to bitbake the image > > https://github.com/balister/oe-gnuradio-manifest > > https://wiki.gnuradio.org/index.php/Zynq Note the line saying this page is obsolete. That page is around to document gnuradio and zynq accele

Re: [yocto] yocto sumo - upgrading gcc from 7.3 to 8.3 fails - C compiler cannot create executables

2019-05-06 Thread Burton, Ross
On Mon, 6 May 2019 at 17:28, Eric Grunt wrote: > | configure: error: C compiler cannot create executables > | See `config.log' for more details I suggest reading config.log for more details. Ross -- ___ yocto mailing list yocto@yoctoproject.org https:

Re: [yocto] How to define and build device tree in Yocto?

2019-05-06 Thread JH
Hi Bas and Gabriele, Thank you so much for you advice. > My usual way of doing it is as follows: > > I usually don't need to make large modifications to the kernel source, > so I don't need to clone the kernel, but use the default kernel for the > SoC with some patches. So do I. > I use a platf

Re: [yocto] How to define and build device tree in Yocto?

2019-05-06 Thread Gabriele Zampieri
Hi all, Bas' defconfig trick (do_set_custom_defconfig) is already implemented by Yocto itself: just add a file called defconfig to SRC_URI and the system will apply it for you (you can read kernel_do_configure in kernel.bbclass) . For more information check https://www.yoctoproject.org/docs/lates