* [meta-raspberrypi] RPi 7" Touch Display @ 2019-05-16 15:31 Rudolf J Streif 2019-05-16 15:39 ` Paul Barker 2019-05-16 16:01 ` Andrei Gherzan 0 siblings, 2 replies; 13+ messages in thread From: Rudolf J Streif @ 2019-05-16 15:31 UTC (permalink / raw) To: Yocto list discussion I am trying to use the "official" RPi 7" touch display (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) with meta-raspberrypi (most recent from master). However, I cannot get it to work. As a matter of fact the display does not even show the GPU rainbow screen making me think that the GPU firmware packaged with meta-raspberrypi does not support the DSI display. It works just fine with the latest Raspbian release (screen and touch). I searched the web up and down but could not find anything. Maybe somebody has an idea? Wrong firmware (maybe cannot be distributed because of licensing...)? Thanks, Rudi ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 15:31 [meta-raspberrypi] RPi 7" Touch Display Rudolf J Streif @ 2019-05-16 15:39 ` Paul Barker 2019-05-16 16:24 ` Rudolf J Streif 2019-05-16 16:01 ` Andrei Gherzan 1 sibling, 1 reply; 13+ messages in thread From: Paul Barker @ 2019-05-16 15:39 UTC (permalink / raw) To: Rudolf J Streif, Yocto discussion list On Thu, 16 May 2019, at 16:33, Rudolf J Streif wrote: > I am trying to use the "official" RPi 7" touch display > (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) with > meta-raspberrypi (most recent from master). However, I cannot get it to > work. As a matter of fact the display does not even show the GPU rainbow > screen making me think that the GPU firmware packaged with > meta-raspberrypi does not support the DSI display. It works just fine > with the latest Raspbian release (screen and touch). > > I searched the web up and down but could not find anything. Maybe > somebody has an idea? Wrong firmware (maybe cannot be distributed > because of licensing...)? I'd recommend looking at https://github.com/agherzan/meta-raspberrypi/blob/master/docs/extra-build-config.md to see if there's some extra option you need to enable. If there's nothing documented there then raise an issue on the GitHub repository. Cheers, -- Paul Barker Managing Director & Principal Engineer Beta Five Ltd ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 15:39 ` Paul Barker @ 2019-05-16 16:24 ` Rudolf J Streif 2019-05-16 16:46 ` Andrei Gherzan 0 siblings, 1 reply; 13+ messages in thread From: Rudolf J Streif @ 2019-05-16 16:24 UTC (permalink / raw) To: Paul Barker, Yocto discussion list Thank you, Paul. I did read Andrei's excellent documentation and enabled I2C and SPI etc. :rjs On 5/16/19 8:39 AM, Paul Barker wrote: > On Thu, 16 May 2019, at 16:33, Rudolf J Streif wrote: >> I am trying to use the "official" RPi 7" touch display >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) with >> meta-raspberrypi (most recent from master). However, I cannot get it to >> work. As a matter of fact the display does not even show the GPU rainbow >> screen making me think that the GPU firmware packaged with >> meta-raspberrypi does not support the DSI display. It works just fine >> with the latest Raspbian release (screen and touch). >> >> I searched the web up and down but could not find anything. Maybe >> somebody has an idea? Wrong firmware (maybe cannot be distributed >> because of licensing...)? > I'd recommend looking at https://github.com/agherzan/meta-raspberrypi/blob/master/docs/extra-build-config.md to see if there's some extra option you need to enable. If there's nothing documented there then raise an issue on the GitHub repository. > > Cheers, > -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3396 x700 ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 16:24 ` Rudolf J Streif @ 2019-05-16 16:46 ` Andrei Gherzan 2019-05-16 17:33 ` Rudolf J Streif 0 siblings, 1 reply; 13+ messages in thread From: Andrei Gherzan @ 2019-05-16 16:46 UTC (permalink / raw) To: Rudolf J Streif, Paul Barker, Yocto discussion list Hi, On 16/05/2019 17.24, Rudolf J Streif wrote: > Thank you, Paul. I did read Andrei's excellent documentation and > enabled I2C and SPI etc. And it didn't work? -- Andrei Gherzan gpg: rsa4096/D4D94F67AD0E9640 | t: @agherzan ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 16:46 ` Andrei Gherzan @ 2019-05-16 17:33 ` Rudolf J Streif 2019-05-17 20:14 ` Bernhard Mayritsch 0 siblings, 1 reply; 13+ messages in thread From: Rudolf J Streif @ 2019-05-16 17:33 UTC (permalink / raw) To: Andrei Gherzan, Paul Barker, Yocto discussion list No, unfortunately not. HDMI works just fine but no video on the touch display. On 5/16/19 9:46 AM, Andrei Gherzan wrote: > Hi, > > On 16/05/2019 17.24, Rudolf J Streif wrote: >> Thank you, Paul. I did read Andrei's excellent documentation and >> enabled I2C and SPI etc. > And it didn't work? > -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3396 x700 ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 17:33 ` Rudolf J Streif @ 2019-05-17 20:14 ` Bernhard Mayritsch 0 siblings, 0 replies; 13+ messages in thread From: Bernhard Mayritsch @ 2019-05-17 20:14 UTC (permalink / raw) To: Rudolf J Streif; +Cc: Yocto discussion list [-- Attachment #1: Type: text/plain, Size: 1686 bytes --] I don't know if it's helpful, but I'm struggling with a similar issue on my RPi 3 B+, where the official touchscreen, as well as, the HDMI don't output any graphics, although detected correctly. (See: https://lists.yoctoproject.org/pipermail/yocto/2019-May/045277.html) After experimenting with sumo, thud and the latest master recipes, I remembered a conversation on Andrei's GitHub project ( https://github.com/agherzan/meta-raspberrypi/issues/228), which isn't exactly related to my issue, but I gave it a try to switch the machine from "raspberrypi3-64" to "raspberrypi3" in order to get a 32 bit version of the same build (of master) for core-image-x11. However, ... this image works for the DSI port, as well as, for the HDMI. This isn't a real solution, but at least a point to start investigating the problem and comparing the two builds. Will try to find some time, during the coming week, to do so, ... although I'm not experienced with the RPis - maybe I can find something. Regards, Bernhard Am Do., 16. Mai 2019 um 19:34 Uhr schrieb Rudolf J Streif < rudolf.streif@ibeeto.com>: > No, unfortunately not. HDMI works just fine but no video on the touch > display. > > On 5/16/19 9:46 AM, Andrei Gherzan wrote: > > Hi, > > > > On 16/05/2019 17.24, Rudolf J Streif wrote: > >> Thank you, Paul. I did read Andrei's excellent documentation and > >> enabled I2C and SPI etc. > > And it didn't work? > > > -- > ----- > Rudolf J Streif > CEO/CTO ibeeto > +1.855.442.3396 x700 > > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > [-- Attachment #2: Type: text/html, Size: 3883 bytes --] ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 15:31 [meta-raspberrypi] RPi 7" Touch Display Rudolf J Streif 2019-05-16 15:39 ` Paul Barker @ 2019-05-16 16:01 ` Andrei Gherzan 2019-05-16 16:22 ` Rudolf J Streif 2019-05-19 5:13 ` Khem Raj 1 sibling, 2 replies; 13+ messages in thread From: Andrei Gherzan @ 2019-05-16 16:01 UTC (permalink / raw) To: Rudolf J Streif, Yocto list discussion HI, On 16/05/2019 16.31, Rudolf J Streif wrote: > I am trying to use the "official" RPi 7" touch display > (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) > with meta-raspberrypi (most recent from master). However, I cannot get > it to work. As a matter of fact the display does not even show the GPU > rainbow screen making me think that the GPU firmware packaged with > meta-raspberrypi does not support the DSI display. It works just fine > with the latest Raspbian release (screen and touch). > > I searched the web up and down but could not find anything. Maybe > somebody has an idea? Wrong firmware (maybe cannot be distributed > because of licensing...)? Sadly we don't actively test display and other related toys so they might be broken. Even so, I would be surprised if the DSI port doesn't work. What is you final config.txt (pastebin it please)? -- Andrei Gherzan gpg: rsa4096/D4D94F67AD0E9640 | t: @agherzan ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 16:01 ` Andrei Gherzan @ 2019-05-16 16:22 ` Rudolf J Streif 2019-05-19 5:13 ` Khem Raj 1 sibling, 0 replies; 13+ messages in thread From: Rudolf J Streif @ 2019-05-16 16:22 UTC (permalink / raw) To: Andrei Gherzan, Yocto list discussion Thank you, Andrei. Much appreciated. https://pastebin.com/bHUHaRkL It's the config.txt that is packaged with the image. :rjs On 5/16/19 9:01 AM, Andrei Gherzan wrote: > HI, > > On 16/05/2019 16.31, Rudolf J Streif wrote: >> I am trying to use the "official" RPi 7" touch display >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) >> with meta-raspberrypi (most recent from master). However, I cannot get >> it to work. As a matter of fact the display does not even show the GPU >> rainbow screen making me think that the GPU firmware packaged with >> meta-raspberrypi does not support the DSI display. It works just fine >> with the latest Raspbian release (screen and touch). >> >> I searched the web up and down but could not find anything. Maybe >> somebody has an idea? Wrong firmware (maybe cannot be distributed >> because of licensing...)? > Sadly we don't actively test display and other related toys so they > might be broken. Even so, I would be surprised if the DSI port doesn't > work. What is you final config.txt (pastebin it please)? > ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-16 16:01 ` Andrei Gherzan 2019-05-16 16:22 ` Rudolf J Streif @ 2019-05-19 5:13 ` Khem Raj 2019-05-19 6:02 ` Rudolf Streif 1 sibling, 1 reply; 13+ messages in thread From: Khem Raj @ 2019-05-19 5:13 UTC (permalink / raw) To: Andrei Gherzan, Rudolf J Streif, Yocto list discussion On 5/16/19 9:01 AM, Andrei Gherzan wrote: > HI, > > On 16/05/2019 16.31, Rudolf J Streif wrote: >> I am trying to use the "official" RPi 7" touch display >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) >> with meta-raspberrypi (most recent from master). However, I cannot get >> it to work. As a matter of fact the display does not even show the GPU >> rainbow screen making me think that the GPU firmware packaged with >> meta-raspberrypi does not support the DSI display. It works just fine >> with the latest Raspbian release (screen and touch). >> >> I searched the web up and down but could not find anything. Maybe >> somebody has an idea? Wrong firmware (maybe cannot be distributed >> because of licensing...)? > Sadly we don't actively test display and other related toys so they > might be broken. Even so, I would be surprised if the DSI port doesn't > work. What is you final config.txt (pastebin it please)? > are you building 64bit or 32bit images ? are you using vc4grpahics or userland graphics ? ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-19 5:13 ` Khem Raj @ 2019-05-19 6:02 ` Rudolf Streif 2019-05-19 16:11 ` Khem Raj 0 siblings, 1 reply; 13+ messages in thread From: Rudolf Streif @ 2019-05-19 6:02 UTC (permalink / raw) To: Mr. Khem Raj; +Cc: Yocto list discussion [-- Attachment #1: Type: text/plain, Size: 1245 bytes --] Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics. On Sat, May 18, 2019, 22:13 Khem Raj <raj.khem@gmail.com> wrote: > > > On 5/16/19 9:01 AM, Andrei Gherzan wrote: > > HI, > > > > On 16/05/2019 16.31, Rudolf J Streif wrote: > >> I am trying to use the "official" RPi 7" touch display > >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) > >> with meta-raspberrypi (most recent from master). However, I cannot get > >> it to work. As a matter of fact the display does not even show the GPU > >> rainbow screen making me think that the GPU firmware packaged with > >> meta-raspberrypi does not support the DSI display. It works just fine > >> with the latest Raspbian release (screen and touch). > >> > >> I searched the web up and down but could not find anything. Maybe > >> somebody has an idea? Wrong firmware (maybe cannot be distributed > >> because of licensing...)? > > Sadly we don't actively test display and other related toys so they > > might be broken. Even so, I would be surprised if the DSI port doesn't > > work. What is you final config.txt (pastebin it please)? > > > > are you building 64bit or 32bit images ? > are you using vc4grpahics or userland graphics ? > [-- Attachment #2: Type: text/html, Size: 1801 bytes --] ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-19 6:02 ` Rudolf Streif @ 2019-05-19 16:11 ` Khem Raj 2019-05-19 20:26 ` Rudolf J Streif 2019-05-21 1:21 ` Rudolf J Streif 0 siblings, 2 replies; 13+ messages in thread From: Khem Raj @ 2019-05-19 16:11 UTC (permalink / raw) To: Rudolf Streif; +Cc: Yocto list discussion [-- Attachment #1: Type: text/plain, Size: 1434 bytes --] On Sat, May 18, 2019 at 11:02 PM Rudolf Streif <rudolf.streif@ibeeto.com> wrote: > Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics. > Please try 32bit we only have hdmi tested in 64bit this far > > On Sat, May 18, 2019, 22:13 Khem Raj <raj.khem@gmail.com> wrote: > >> >> >> On 5/16/19 9:01 AM, Andrei Gherzan wrote: >> > HI, >> > >> > On 16/05/2019 16.31, Rudolf J Streif wrote: >> >> I am trying to use the "official" RPi 7" touch display >> >> (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) >> >> with meta-raspberrypi (most recent from master). However, I cannot get >> >> it to work. As a matter of fact the display does not even show the GPU >> >> rainbow screen making me think that the GPU firmware packaged with >> >> meta-raspberrypi does not support the DSI display. It works just fine >> >> with the latest Raspbian release (screen and touch). >> >> >> >> I searched the web up and down but could not find anything. Maybe >> >> somebody has an idea? Wrong firmware (maybe cannot be distributed >> >> because of licensing...)? >> > Sadly we don't actively test display and other related toys so they >> > might be broken. Even so, I would be surprised if the DSI port doesn't >> > work. What is you final config.txt (pastebin it please)? >> > >> >> are you building 64bit or 32bit images ? >> are you using vc4grpahics or userland graphics ? >> > [-- Attachment #2: Type: text/html, Size: 2487 bytes --] ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-19 16:11 ` Khem Raj @ 2019-05-19 20:26 ` Rudolf J Streif 2019-05-21 1:21 ` Rudolf J Streif 1 sibling, 0 replies; 13+ messages in thread From: Rudolf J Streif @ 2019-05-19 20:26 UTC (permalink / raw) To: Khem Raj; +Cc: Yocto list discussion [-- Attachment #1: Type: text/plain, Size: 3054 bytes --] I tried to build for 32 bit with: Build Configuration: BB_VERSION = "1.43.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "universal" TARGET_SYS = "arm-poky-linux-gnueabi" MACHINE = "raspberrypi3" DISTRO = "poky" DISTRO_VERSION = "2.7+snapshot-20190519" TUNE_FEATURES = "arm vfp cortexa7 neon vfpv4 thumb callconvention-hard" TARGET_FPU = "hard" meta meta-poky meta-yocto-bsp = "master:ff472ffbb0d143de8187d84dbbf18453318f303f" meta-raspberrypi = "master:7059c374512f1c1c0df9ecab0703d11438bdf78b" meta-oe meta-multimedia meta-networking meta-python = "master:1ecd8b43645883cd4fa652826e93137c942dd82c" However, mesa-gl; now fails compiling: ld: src/gbm/cd6bfad@@gbm@sha/main_backend.c.o: in function `_gbm_create_device': | /usr/src/debug/mesa-gl/2_19.0.3-r0/build/../mesa-19.0.3/src/gbm/main/backend.c:104: undefined reference to `gbm_dri_backend' I have not encountered that before when building for raspberrypi3 before. :rjs On 5/19/19 9:11 AM, Khem Raj wrote: > > > On Sat, May 18, 2019 at 11:02 PM Rudolf Streif > <rudolf.streif@ibeeto.com <mailto:rudolf.streif@ibeeto.com>> wrote: > > Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics. > > > Please try 32bit we only have hdmi tested in 64bit this far > > > > On Sat, May 18, 2019, 22:13 Khem Raj <raj.khem@gmail.com > <mailto:raj.khem@gmail.com>> wrote: > > > > On 5/16/19 9:01 AM, Andrei Gherzan wrote: > > HI, > > > > On 16/05/2019 16.31, Rudolf J Streif wrote: > >> I am trying to use the "official" RPi 7" touch display > >> > (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) > >> with meta-raspberrypi (most recent from master). However, I > cannot get > >> it to work. As a matter of fact the display does not even > show the GPU > >> rainbow screen making me think that the GPU firmware > packaged with > >> meta-raspberrypi does not support the DSI display. It works > just fine > >> with the latest Raspbian release (screen and touch). > >> > >> I searched the web up and down but could not find anything. > Maybe > >> somebody has an idea? Wrong firmware (maybe cannot be > distributed > >> because of licensing...)? > > Sadly we don't actively test display and other related toys > so they > > might be broken. Even so, I would be surprised if the DSI > port doesn't > > work. What is you final config.txt (pastebin it please)? > > > > are you building 64bit or 32bit images ? > are you using vc4grpahics or userland graphics ? > -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3396 x700 [-- Attachment #2: Type: text/html, Size: 6153 bytes --] ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [meta-raspberrypi] RPi 7" Touch Display 2019-05-19 16:11 ` Khem Raj 2019-05-19 20:26 ` Rudolf J Streif @ 2019-05-21 1:21 ` Rudolf J Streif 1 sibling, 0 replies; 13+ messages in thread From: Rudolf J Streif @ 2019-05-21 1:21 UTC (permalink / raw) To: Khem Raj; +Cc: Yocto list discussion [-- Attachment #1: Type: text/plain, Size: 1945 bytes --] Khem, Yes, the 32-bit image (raspberrypi3 machine) works. :rjs On 5/19/19 9:11 AM, Khem Raj wrote: > > > On Sat, May 18, 2019 at 11:02 PM Rudolf Streif > <rudolf.streif@ibeeto.com <mailto:rudolf.streif@ibeeto.com>> wrote: > > Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics. > > > Please try 32bit we only have hdmi tested in 64bit this far > > > > On Sat, May 18, 2019, 22:13 Khem Raj <raj.khem@gmail.com > <mailto:raj.khem@gmail.com>> wrote: > > > > On 5/16/19 9:01 AM, Andrei Gherzan wrote: > > HI, > > > > On 16/05/2019 16.31, Rudolf J Streif wrote: > >> I am trying to use the "official" RPi 7" touch display > >> > (https://www.raspberrypi.org/products/raspberry-pi-touch-display/) > >> with meta-raspberrypi (most recent from master). However, I > cannot get > >> it to work. As a matter of fact the display does not even > show the GPU > >> rainbow screen making me think that the GPU firmware > packaged with > >> meta-raspberrypi does not support the DSI display. It works > just fine > >> with the latest Raspbian release (screen and touch). > >> > >> I searched the web up and down but could not find anything. > Maybe > >> somebody has an idea? Wrong firmware (maybe cannot be > distributed > >> because of licensing...)? > > Sadly we don't actively test display and other related toys > so they > > might be broken. Even so, I would be surprised if the DSI > port doesn't > > work. What is you final config.txt (pastebin it please)? > > > > are you building 64bit or 32bit images ? > are you using vc4grpahics or userland graphics ? > -- ----- Rudolf J Streif CEO/CTO ibeeto +1.855.442.3396 x700 [-- Attachment #2: Type: text/html, Size: 4574 bytes --] ^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2019-05-21 1:21 UTC | newest] Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-05-16 15:31 [meta-raspberrypi] RPi 7" Touch Display Rudolf J Streif 2019-05-16 15:39 ` Paul Barker 2019-05-16 16:24 ` Rudolf J Streif 2019-05-16 16:46 ` Andrei Gherzan 2019-05-16 17:33 ` Rudolf J Streif 2019-05-17 20:14 ` Bernhard Mayritsch 2019-05-16 16:01 ` Andrei Gherzan 2019-05-16 16:22 ` Rudolf J Streif 2019-05-19 5:13 ` Khem Raj 2019-05-19 6:02 ` Rudolf Streif 2019-05-19 16:11 ` Khem Raj 2019-05-19 20:26 ` Rudolf J Streif 2019-05-21 1:21 ` Rudolf J Streif
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