I am getting this error when i try to run hob: openatvbuilder@mani ~/poky/build $ hob Please set DISPLAY variable before running Hob.
Please help Manish On Mon, Aug 17, 2015 at 3:28 PM, <yocto-requ...@yoctoproject.org> wrote: > Send yocto mailing list submissions to > yocto@yoctoproject.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.yoctoproject.org/listinfo/yocto > or, via email, send a message with subject or body 'help' to > yocto-requ...@yoctoproject.org > > You can reach the person managing the list at > yocto-ow...@yoctoproject.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of yocto digest..." > > > Today's Topics: > > 1. Re: [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: build > audio driver into kernel (Andrei Gherzan) > 2. Re: [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: build > audio driver into kernel (Petter Mab?cker) > 3. Kernel panic - not syncing: No working init found. > (Gorny Krystian) > 4. Re: [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: build > audio driver into kernel (Alex J Lennon) > 5. Re: [meta-raspberrypi][PATCH v2 4/4] README: Add a section > about graphic stacks (Javier Martinez Canillas) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 17 Aug 2015 09:57:10 +0200 > From: Andrei Gherzan <and...@gherzan.ro> > To: "pet...@technux.se" <pet...@technux.se> > Cc: "yocto@yoctoproject.org" <yocto@yoctoproject.org> > Subject: Re: [yocto] [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: > build audio driver into kernel > Message-ID: > < > cak18fxhq-isart0mebhqonc+jzuk+0ix50y6838ocpmrc7v...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > > On Tuesday, August 11, 2015, Petter Mab?cker <pet...@technux.se> wrote: > > > 2015-08-11 19:04 skrev Alex J Lennon: > > > > Signed-off-by: Alex J Lennon <ajlen...@dynamicdevices.co.uk > <javascript:_e(%7B%7D,'cvml','ajlen...@dynamicdevices.co.uk');>> > > --- > > recipes-kernel/linux/linux-raspberrypi.inc | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/recipes-kernel/linux/linux-raspberrypi.inc > b/recipes-kernel/linux/linux-raspberrypi.inc > > index e38d905..8024412 100644 > > --- a/recipes-kernel/linux/linux-raspberrypi.inc > > +++ b/recipes-kernel/linux/linux-raspberrypi.inc > > @@ -6,6 +6,10 @@ SECTION = "kernel" > > LICENSE = "GPLv2" > > LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" > > > > +SRC_URI += " \ > > + file://build-in-audio.cfg \ > > + " > > > > > This one didn't make it. > > -- > Andrei Gherzan > > > -- > -- > Andrei Gherzan > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.yoctoproject.org/pipermail/yocto/attachments/20150817/bcd74813/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Mon, 17 Aug 2015 10:11:13 +0200 > From: Petter Mab?cker <pet...@technux.se> > To: Andrei Gherzan <and...@gherzan.ro>, Alex J Lennon > <ajlen...@gmail.com> > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: > build audio driver into kernel > Message-ID: <8cc28d589389102b4fccf052fe238...@technux.se> > Content-Type: text/plain; charset="utf-8" > > > > 2015-08-17 09:57 skrev Andrei Gherzan: > > > Hello, > > > > On Tuesday, > August 11, 2015, Petter Mab?cker <pet...@technux.se> wrote: > > > >> > 2015-08-11 19:04 skrev Alex J Lennon: > >> > >>> Signed-off-by: Alex J > Lennon <ajlen...@dynamicdevices.co.uk> > >>> --- > >>> > recipes-kernel/linux/linux-raspberrypi.inc | 4 ++++ > >>> 1 file changed, > 4 insertions(+) > >>> > >>> diff --git > a/recipes-kernel/linux/linux-raspberrypi.inc > b/recipes-kernel/linux/linux-raspberrypi.inc > >>> index e38d905..8024412 > 100644 > >>> --- a/recipes-kernel/linux/linux-raspberrypi.inc > >>> +++ > b/recipes-kernel/linux/linux-raspberrypi.inc > >>> @@ -6,6 +6,10 @@ > SECTION = "kernel" > >>> LICENSE = "GPLv2" > >>> LIC_FILES_CHKSUM = > "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" > >>> > >>> +SRC_URI > += " > >>> + file://build-in-audio.cfg > >>> + " > > > > This one didn't make > it. > > > > -- > > Andrei Gherzan > > > > -- > > > > -- Andrei Gherzan > > Think > you got the wrong receiver =) I notified Alex about this some days ago, > Alex can you send up a v2 for this? > > BR, Petter > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.yoctoproject.org/pipermail/yocto/attachments/20150817/7dfd79b7/attachment-0001.html > > > > ------------------------------ > > Message: 3 > Date: Mon, 17 Aug 2015 09:06:08 +0000 > From: Gorny Krystian <krystian.go...@wipotec.com> > To: "yocto@yoctoproject.org" <yocto@yoctoproject.org> > Subject: [yocto] Kernel panic - not syncing: No working init found. > Message-ID: > < > 10d57fba9fd7c14fb49ee17590e1af9453c91...@svr-exc-03.intern.wipotec.de> > > Content-Type: text/plain; charset="us-ascii" > > Hi, > > I have a problem with booting my Linux image. The boot error message is: > > (...) > VFS: Mounted root (vfat filesystem) readonly on device 3:1. > Devtmpfs: error mounting -2 > Freeing unused kernel memory: 636K (c1aa6000 - c1b45000) > Write protecting the kernel text: 7544k > Write protecting the kernel read-only data: 2800k > Kernel panic - not syncing: No working init found. Try passing init= > option to kernel. See Linux Documentation/init.txt for guidance. > CPU: 0 PID: 1 Comm: swapper/0 Not tainted > 3.14.39ltsi-rt37-yocto-preempt-rt #1 > (...) > > I'm using the fido branch and build an core-image-rt for the genericx86 > machine. Create the yocto image works well. I have used the > https://wiki.yoctoproject.org/wiki/How_do_I#Q:_How_do_I_put_Yocto_on_a_hard_drive.3F > instructions to put my image to the hard drive. I use ext4 as file system. > When I put the image to a VirtualBox hard drive the virtual machine boots > correctly without issues. This issue occur only on my real hardware > (industrial pc with intel atom cpu). > > I already tried to put init=/sbin/init or init=/sbin/init.sysvinit to > grub.cfg without success. Any ideas? > > Thanks Krystian > > _____________________________________________________________________ > > Krystian Gorny > Research & Development > > Wipotec GmbH > Adam-Hoffmann-Str. 26 > 67657 Kaiserslautern > > T +49.631.34146-0 > F +49.631.34146-8640 > http://www.wipotec.com > > > [http://www.wipotec.com/fileadmin/user_upload/Signatur/W_Standard.jpg]< > http://www.wipotec.com> > > Legal information: > Wipotec Wiege- und Positioniersysteme GmbH > HRB 2317 Kaiserslautern, Management: T. D?ppre, U. Wagner > > This e-mail may contain confidential and/or privileged information. > If you are not the intended recipient (or have received this e-mail in > error) > please notify the sender immediately and delete this e-mail. Any > unauthorized > copying, disclosure or distribution of the material in this e-mail is > strictly > forbidden. > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.yoctoproject.org/pipermail/yocto/attachments/20150817/736de200/attachment-0001.html > > > > ------------------------------ > > Message: 4 > Date: Mon, 17 Aug 2015 10:23:59 +0100 > From: Alex J Lennon <ajlen...@gmail.com> > To: pet...@technux.se, Andrei Gherzan <and...@gherzan.ro> > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] [meta-raspberrypi][PATCH 2/2] linux-raspberrypi: > build audio driver into kernel > Message-ID: <55d1a82f.9020...@gmail.com> > Content-Type: text/plain; charset=utf-8 > > On 17/08/2015 09:11, Petter Mab?cker wrote: > > 2015-08-17 09:57 skrev Andrei Gherzan: > > > >> Hello, > >> > >> On Tuesday, August 11, 2015, Petter Mab?cker <pet...@technux.se > >> <mailto:pet...@technux.se>> wrote: > >> > >> 2015-08-11 19:04 skrev Alex J Lennon: > >> > >> Signed-off-by: Alex J Lennon <ajlen...@dynamicdevices.co.uk> > >> --- > >> recipes-kernel/linux/linux-raspberrypi.inc | 4 ++++ > >> 1 file changed, 4 insertions(+) > >> > >> diff --git a/recipes-kernel/linux/linux-raspberrypi.inc > b/recipes-kernel/linux/linux-raspberrypi.inc > >> index e38d905..8024412 100644 > >> --- a/recipes-kernel/linux/linux-raspberrypi.inc > >> +++ b/recipes-kernel/linux/linux-raspberrypi.inc > >> @@ -6,6 +6,10 @@ SECTION = "kernel" > >> LICENSE = "GPLv2" > >> LIC_FILES_CHKSUM = > "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" > >> > >> +SRC_URI += " \ > >> + file://build-in-audio.cfg \ > >> + " > >> > >> > >> This one didn't make it. > >> > >> > >> > >> > >> -- > >> Andrei Gherzan > >> > >> > >> -- > >> -- > >> Andrei Gherzan > > > > Think you got the wrong receiver =) I notified Alex about this some days > > ago, Alex can you send up a v2 for this? > > > > > > The build-in-audio.cfg patch was just for testing of fragment support. > It's understood that we're not going to have this build into the kernel > by default, although I do still need to find some words to add to the > README on audio routing setup and so forth. > > I started testing a build with master over the weekend and it built OK. > Just need to find some time to run up a couple of kernels and will > resubmit the v2 patch with Petter's enhanced commit message. > > I don't have an RPiv1 around at the moment but I will probably double > check the kernel does still actually build for RPiv1 machine > > Cheers, > > Alex > > > > > > BR, Petter > > > > > > ------------------------------ > > Message: 5 > Date: Mon, 17 Aug 2015 11:58:44 +0200 > From: Javier Martinez Canillas <jav...@osg.samsung.com> > To: Andrei Gherzan <and...@gherzan.ro>, Khem Raj <raj.k...@gmail.com> > Cc: "yocto@yoctoproject.org" <yocto@yoctoproject.org>, Derek Foreman > <der...@osg.samsung.com>, Mauro Carvalho Chehab > <mche...@osg.samsung.com> > Subject: Re: [yocto] [meta-raspberrypi][PATCH v2 4/4] README: Add a > section about graphic stacks > Message-ID: <55d1b054.2050...@osg.samsung.com> > Content-Type: text/plain; charset=utf-8 > > Hello Andrei and Khem, > > Thanks a lot for your feedback. > > On 08/17/2015 09:57 AM, Andrei Gherzan wrote: > > Hello, > > > > On Thursday, August 13, 2015, Khem Raj <raj.k...@gmail.com> wrote: > > > >> > >>> On Aug 13, 2015, at 10:07 AM, Javier Martinez Canillas < > >> jav...@osg.samsung.com <javascript:;>> wrote: > >>> > >>> This patch adds to the README a section that explains the RPi can > >> different > >>> graphics stacks and that the user can choose by manually changing > >> providers. > >>> > >>> Signed-off-by: Javier Martinez Canillas <jav...@osg.samsung.com > >> <javascript:;>> > >>> > >>> --- > >>> > >>> Changes in v2: None > >>> > >>> README | 9 +++++++++ > >>> 1 file changed, 9 insertions(+) > >>> > >>> diff --git a/README b/README > >>> index 678c0eb4a4e3..0569b353870c 100644 > >>> --- a/README > >>> +++ b/README > >>> @@ -25,6 +25,7 @@ Contents: > >>> 2.K. Boot to U-Boot > >>> 2.L. Image with Initramfs > >>> 2.M. Device tree support > >>> + 2.O. Graphic stacks > >>> 3. Extra apps > >>> 3.A. omxplayer > >>> 4. Source code and mirrors > >>> @@ -195,6 +196,14 @@ kernels. > >>> NOTE: KERNEL_DEVICETREE is default enabled for kernel >= 3.18 and > always > >> disabled for > >>> older kernel versions. > >>> > >>> +2.O. Graphic stacks > >>> +=================== > >>> +The Raspberry Pi boards can use one of two graphics stacks: The > userland > >>> +user-space driver or the vc4 DRM/KMS kernel driver. By default > userland > >>> +is used since the vc4 is still experimental. But this can be changed > by > >>> +modifying the defaults for the kernel, egl, gles2, libgl and mesa > >> providers. > >>> +This is explained in the > conf/machine/include/rpi-default-providers.inc > >> file. > >>> + > >> > >> you may want to add pointer to the commented out code that you have > added > >> to select them > >> in rpi-default-providers.inc > >> > > > > It would be nice to have some detailed info on what and where to comment > > out the configuration. > > > > On patch 3/4 I added that documentation to rpi-default-providers but didn't > add it to the README and instead pointed out to rpi-default-providers to > have a level of indirection in case the providers change and to not have > duplicated information but I will add it to the README as well. > > Do you have comments on the other patches in the series so I can address > all of them before re-spinning? > > > -- > > Andrei Gherzan > > > > > > Best regards, > -- > Javier Martinez Canillas > Open Source Group > Samsung Research America > > > ------------------------------ > > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > > > End of yocto Digest, Vol 59, Issue 81 > ************************************* >
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