* [Buildroot] Issue with Asus Tinkerboard Buildroot OS build [not found] <1272084788.2015886.1590685356172.ref@mail.yahoo.com> @ 2020-05-28 17:02 ` fld2865 at gmail.com 2020-05-28 18:52 ` Peter Seiderer 0 siblings, 1 reply; 5+ messages in thread From: fld2865 at gmail.com @ 2020-05-28 17:02 UTC (permalink / raw) To: buildroot Hello Busybox.net,I'm attempting the development of a custom Linux distribution for the Asus Tinkerboard,using Buildroot 2020.02.2.I successfully obtained a booting OS image, which does communicate via serial and SSH,but doesn't output ANYTHING on the HDMI video output.I added all the packages I know of, including X11 stack and OpenGLES libs, but I'm not sureabout which video driver to use. I tried with xf86-video-fbdev and xf86-video-vesa, but withoutsuccess. The net result is that when I try to load the Xserver through startx, I get the following result: /home# startx xauth:? file //.serverauth.255 does not exist xauth:? file //.Xauthority does not exist X.Org X Server 1.20.8 X Protocol Version 11, Revision 0 Build Operating System: Linux 5.4.0-31-generic x86_64 Current Operating System: Linux Tinker 5.0.0 #1 SMP Thu May 28 16:06:04 CEST 2020 armv7l Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait Build Date: 28 May 2020? 03:26:17PM Current version of pixman: 0.38.4 ??????? Before reporting problems, check http://wiki.x.org ??????? to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, ??????? (++) from command line, (!!) notice, (II) informational, ??????? (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan? 1 01:10:01 1970 (==) Using default built-in configuration (21 lines) (EE) Fatal server error: (EE) no screens found(EE) (EE) Please consult the The X.Org Foundation support ???????? at http://wiki.x.org ?for help. (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. (EE) (EE) Server terminated with error (1). Closing log file. /var/log/Xorg.0.log basically says that there's no /dev/fb pseudo file, which is true, so I thinkI'm using the wrong video driver.Any hint about how could I address this issue? Thanks & best regards, Francesco LANDE -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20200528/8a76e024/attachment.html> ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] Issue with Asus Tinkerboard Buildroot OS build 2020-05-28 17:02 ` [Buildroot] Issue with Asus Tinkerboard Buildroot OS build fld2865 at gmail.com @ 2020-05-28 18:52 ` Peter Seiderer [not found] ` <1644632225.187471.1590836736105@mail.yahoo.com> 0 siblings, 1 reply; 5+ messages in thread From: Peter Seiderer @ 2020-05-28 18:52 UTC (permalink / raw) To: buildroot Hello Francesco, On Thu, 28 May 2020 17:02:36 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > Hello Busybox.net,I'm attempting the development of a custom Linux distribution for the Asus Tinkerboard,using Buildroot 2020.02.2.I successfully obtained a booting OS image, which does communicate via serial and SSH,but doesn't output ANYTHING on the HDMI video output.I added all the packages I know of, including X11 stack and OpenGLES libs, but I'm not sureabout which video driver to use. I tried with xf86-video-fbdev and xf86-video-vesa, but withoutsuccess. > The net result is that when I try to load the Xserver through startx, I get the following result: > /home# startx > xauth:? file //.serverauth.255 does not exist > xauth:? file //.Xauthority does not exist > > > X.Org X Server 1.20.8 > X Protocol Version 11, Revision 0 > Build Operating System: Linux 5.4.0-31-generic x86_64 > Current Operating System: Linux Tinker 5.0.0 #1 SMP Thu May 28 16:06:04 CEST 2020 armv7l > Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait > Build Date: 28 May 2020? 03:26:17PM > > Current version of pixman: 0.38.4 > ??????? Before reporting problems, check http://wiki.x.org > ??????? to make sure that you have the latest version. > Markers: (--) probed, (**) from config file, (==) default setting, > ??????? (++) from command line, (!!) notice, (II) informational, > ??????? (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan? 1 01:10:01 1970 > (==) Using default built-in configuration (21 lines) > (EE) > Fatal server error: > (EE) no screens found(EE) > (EE) > Please consult the The X.Org Foundation support > ???????? at http://wiki.x.org > ?for help. > (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. > (EE) > (EE) Server terminated with error (1). Closing log file. > > > /var/log/Xorg.0.log basically says that there's no /dev/fb pseudo file, which is true, so I thinkI'm using the wrong video driver.Any hint about how could I address this issue? Most probably no graphic enabled in the kernel config, tinkerboard uses an Mali-T760 GPU ([1]), there is a official mixed open/closed source graphic stack available I think, or the complete open source graphic stack 'panfrost' ([2]), see [3] for a starting point... Regards, Peter [1] https://en.wikipedia.org/wiki/Asus_Tinker_Board [2] https://panfrost.freedesktop.org/ [3] https://panfrost.freedesktop.org/building-panfrost-mesa.html > Thanks & best regards, > Francesco LANDE ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <1644632225.187471.1590836736105@mail.yahoo.com>]
* [Buildroot] Issue with Asus Tinkerboard Buildroot OS build [not found] ` <1644632225.187471.1590836736105@mail.yahoo.com> @ 2020-06-01 19:12 ` Peter Seiderer 2020-06-02 7:54 ` fld2865 at gmail.com 0 siblings, 1 reply; 5+ messages in thread From: Peter Seiderer @ 2020-06-01 19:12 UTC (permalink / raw) To: buildroot Hello Francesco, re-added CC: buildroot at busybox.net On Sat, 30 May 2020 11:05:35 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > Hi Peter,thanks for your prompt reply, first of all.I did try to follow your suggestions, but without luck, unfortunately.More specifically:1. I upgraded the kernel to v. 5.4.40: > ~# uname -a > Linux Tinker 5.4.40 #1 SMP Sat May 30 11:28:51 CEST 2020 armv7l GNU/Linux > 2. I verified that in this kernel the CONFIG_DRM_PANFROST option was selected;3. I added both the KMSRO and Panfrost drivers and clean rebuilt all; > 4. The OS builddoes boot, but again NO "/dev/fb0" device, and xinit does not start!!! > Really out of mind. > If you would like to check my "dmesg", "Xorg.0.log" and "*_defconfig" files for your reference. Sorry, no more help from my side possible (because I own no Tinkerboard and no deeper knowledge on the Tinkerboard graphic stack behind the quick google survey with the results below)... Regards, Peter > Thanking in advance, my best regards, > Francesco LANDE > > Il gioved? 28 maggio 2020, 20:52:38 CEST, Peter Seiderer <ps.report@gmx.net> ha scritto: > > Hello Francesco, > > On Thu, 28 May 2020 17:02:36 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > > > Hello Busybox.net,I'm attempting the development of a custom Linux distribution for the Asus Tinkerboard,using Buildroot 2020.02.2.I successfully obtained a booting OS image, which does communicate via serial and SSH,but doesn't output ANYTHING on the HDMI video output.I added all the packages I know of, including X11 stack and OpenGLES libs, but I'm not sureabout which video driver to use. I tried with xf86-video-fbdev and xf86-video-vesa, but withoutsuccess. > > The net result is that when I try to load the Xserver through startx, I get the following result: > > /home# startx > > xauth:? file //.serverauth.255 does not exist > > xauth:? file //.Xauthority does not exist > > > > > > X.Org X Server 1.20.8 > > X Protocol Version 11, Revision 0 > > Build Operating System: Linux 5.4.0-31-generic x86_64 > > Current Operating System: Linux Tinker 5.0.0 #1 SMP Thu May 28 16:06:04 CEST 2020 armv7l > > Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait > > Build Date: 28 May 2020? 03:26:17PM > > > > Current version of pixman: 0.38.4 > > ??????? Before reporting problems, check http://wiki.x.org > > ??????? to make sure that you have the latest version. > > Markers: (--) probed, (**) from config file, (==) default setting, > > ??????? (++) from command line, (!!) notice, (II) informational, > > ??????? (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan? 1 01:10:01 1970 > > (==) Using default built-in configuration (21 lines) > > (EE) > > Fatal server error: > > (EE) no screens found(EE) > > (EE) > > Please consult the The X.Org Foundation support > > ???????? at http://wiki.x.org > > ?for help. > > (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. > > (EE) > > (EE) Server terminated with error (1). Closing log file. > > > > > > /var/log/Xorg.0.log basically says that there's no /dev/fb pseudo file, which is true, so I thinkI'm using the wrong video driver.Any hint about how could I address this issue? > > Most probably no graphic enabled in the kernel config, tinkerboard uses an Mali-T760 GPU ([1]), > there is a official mixed open/closed source graphic stack available I think, or the complete > open source graphic stack 'panfrost' ([2]), see? [3] for a starting point... > > Regards, > Peter > > [1] https://en.wikipedia.org/wiki/Asus_Tinker_Board > [2] https://panfrost.freedesktop.org/ > [3] https://panfrost.freedesktop.org/building-panfrost-mesa.html > > > Thanks & best regards, > > Francesco LANDE > ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] Issue with Asus Tinkerboard Buildroot OS build 2020-06-01 19:12 ` Peter Seiderer @ 2020-06-02 7:54 ` fld2865 at gmail.com 2020-06-02 7:57 ` Michael Nazzareno Trimarchi 0 siblings, 1 reply; 5+ messages in thread From: fld2865 at gmail.com @ 2020-06-02 7:54 UTC (permalink / raw) To: buildroot Hi Peter,thanks anyway for you reply.Moerover, I'm not familiar at all how to interact with the community, so thanks also for pointing me tobuildroot at busybox.net. I have the feeling that the community is useful only if you already know how to interact with it, and Icould find nowhere describing how to start as a newbie in this area. Best regards, Francesco LANDE Il luned? 1 giugno 2020, 21:12:11 CEST, Peter Seiderer <ps.report@gmx.net> ha scritto: Hello Francesco, re-added CC: buildroot at busybox.net On Sat, 30 May 2020 11:05:35 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: >? Hi Peter,thanks for your prompt reply, first of all.I did try to follow your suggestions, but without luck, unfortunately.More specifically:1. I upgraded the kernel to v. 5.4.40: > ~# uname -a > Linux Tinker 5.4.40 #1 SMP Sat May 30 11:28:51 CEST 2020 armv7l GNU/Linux > 2. I verified that in this kernel the CONFIG_DRM_PANFROST option was selected;3. I added both the KMSRO and Panfrost drivers and clean rebuilt all; > 4. The OS builddoes boot, but again NO "/dev/fb0" device, and xinit does not start!!! > Really out of mind. > If you would like to check my "dmesg", "Xorg.0.log" and "*_defconfig" files for your reference. Sorry, no more help from my side possible (because I own no Tinkerboard and no deeper knowledge on the Tinkerboard graphic stack behind the quick google survey with the results below)... Regards, Peter > Thanking in advance, my best regards, > Francesco LANDE > > Il gioved? 28 maggio 2020, 20:52:38 CEST, Peter Seiderer <ps.report@gmx.net> ha scritto:? >? >? Hello Francesco, > > On Thu, 28 May 2020 17:02:36 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > > > Hello Busybox.net,I'm attempting the development of a custom Linux distribution for the Asus Tinkerboard,using Buildroot 2020.02.2.I successfully obtained a booting OS image, which does communicate via serial and SSH,but doesn't output ANYTHING on the HDMI video output.I added all the packages I know of, including X11 stack and OpenGLES libs, but I'm not sureabout which video driver to use. I tried with xf86-video-fbdev and xf86-video-vesa, but withoutsuccess. > > The net result is that when I try to load the Xserver through startx, I get the following result: > > /home# startx > > xauth:? file //.serverauth.255 does not exist > > xauth:? file //.Xauthority does not exist > > > > > > X.Org X Server 1.20.8 > > X Protocol Version 11, Revision 0 > > Build Operating System: Linux 5.4.0-31-generic x86_64 > > Current Operating System: Linux Tinker 5.0.0 #1 SMP Thu May 28 16:06:04 CEST 2020 armv7l > > Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait > > Build Date: 28 May 2020? 03:26:17PM > > > > Current version of pixman: 0.38.4 > > ??????? Before reporting problems, check http://wiki.x.org > > ??????? to make sure that you have the latest version. > > Markers: (--) probed, (**) from config file, (==) default setting, > > ??????? (++) from command line, (!!) notice, (II) informational, > > ??????? (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan? 1 01:10:01 1970 > > (==) Using default built-in configuration (21 lines) > > (EE) > > Fatal server error: > > (EE) no screens found(EE) > > (EE) > > Please consult the The X.Org Foundation support > > ???????? at http://wiki.x.org > > ?for help. > > (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. > > (EE) > > (EE) Server terminated with error (1). Closing log file. > > > > > > /var/log/Xorg.0.log basically says that there's no /dev/fb pseudo file, which is true, so I thinkI'm using the wrong video driver.Any hint about how could I address this issue?? > > Most probably no graphic enabled in the kernel config, tinkerboard uses an Mali-T760 GPU ([1]), > there is a official mixed open/closed source graphic stack available I think, or the complete > open source graphic stack 'panfrost' ([2]), see? [3] for a starting point... > > Regards, > Peter > > [1] https://en.wikipedia.org/wiki/Asus_Tinker_Board > [2] https://panfrost.freedesktop.org/ > [3] https://panfrost.freedesktop.org/building-panfrost-mesa.html > > > Thanks & best regards, > > Francesco LANDE? >? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20200602/d4325d46/attachment.html> ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] Issue with Asus Tinkerboard Buildroot OS build 2020-06-02 7:54 ` fld2865 at gmail.com @ 2020-06-02 7:57 ` Michael Nazzareno Trimarchi 0 siblings, 0 replies; 5+ messages in thread From: Michael Nazzareno Trimarchi @ 2020-06-02 7:57 UTC (permalink / raw) To: buildroot Hi On Tue, Jun 2, 2020 at 9:54 AM fld2865 at gmail.com <fld2865@gmail.com> wrote: > > Hi Peter, > thanks anyway for you reply. > Moerover, I'm not familiar at all how to interact with the community, so thanks also for pointing me to > buildroot at busybox.net. > > I have the feeling that the community is useful only if you already know how to interact with it, and I > could find nowhere describing how to start as a newbie in this area. Right now I have a tinker board. Please share your defconfig Michael > > Best regards, > > Francesco LANDE > > Il luned? 1 giugno 2020, 21:12:11 CEST, Peter Seiderer <ps.report@gmx.net> ha scritto: > > > Hello Francesco, > > re-added CC: buildroot at busybox.net > > On Sat, 30 May 2020 11:05:35 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > > > Hi Peter,thanks for your prompt reply, first of all.I did try to follow your suggestions, but without luck, unfortunately.More specifically:1. I upgraded the kernel to v. 5.4.40: > > ~# uname -a > > Linux Tinker 5.4.40 #1 SMP Sat May 30 11:28:51 CEST 2020 armv7l GNU/Linux > > 2. I verified that in this kernel the CONFIG_DRM_PANFROST option was selected;3. I added both the KMSRO and Panfrost drivers and clean rebuilt all; > > 4. The OS builddoes boot, but again NO "/dev/fb0" device, and xinit does not start!!! > > Really out of mind. > > If you would like to check my "dmesg", "Xorg.0.log" and "*_defconfig" files for your reference. > > Sorry, no more help from my side possible (because I own no Tinkerboard and no deeper > knowledge on the Tinkerboard graphic stack behind the quick google survey with > the results below)... > > Regards, > > Peter > > > Thanking in advance, my best regards, > > Francesco LANDE > > > > Il gioved? 28 maggio 2020, 20:52:38 CEST, Peter Seiderer <ps.report@gmx.net> ha scritto: > > > > Hello Francesco, > > > > On Thu, 28 May 2020 17:02:36 +0000 (UTC), "fld2865 at gmail.com" <fld2865@gmail.com> wrote: > > > > > Hello Busybox.net,I'm attempting the development of a custom Linux distribution for the Asus Tinkerboard,using Buildroot 2020.02.2.I successfully obtained a booting OS image, which does communicate via serial and SSH,but doesn't output ANYTHING on the HDMI video output.I added all the packages I know of, including X11 stack and OpenGLES libs, but I'm not sureabout which video driver to use. I tried with xf86-video-fbdev and xf86-video-vesa, but withoutsuccess. > > > The net result is that when I try to load the Xserver through startx, I get the following result: > > > /home# startx > > > xauth: file //.serverauth.255 does not exist > > > xauth: file //.Xauthority does not exist > > > > > > > > > X.Org X Server 1.20.8 > > > X Protocol Version 11, Revision 0 > > > Build Operating System: Linux 5.4.0-31-generic x86_64 > > > Current Operating System: Linux Tinker 5.0.0 #1 SMP Thu May 28 16:06:04 CEST 2020 armv7l > > > Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait > > > Build Date: 28 May 2020 03:26:17PM > > > > > > Current version of pixman: 0.38.4 > > > Before reporting problems, check http://wiki.x.org > > > to make sure that you have the latest version. > > > Markers: (--) probed, (**) from config file, (==) default setting, > > > (++) from command line, (!!) notice, (II) informational, > > > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > > > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan 1 01:10:01 1970 > > > (==) Using default built-in configuration (21 lines) > > > (EE) > > > Fatal server error: > > > (EE) no screens found(EE) > > > (EE) > > > Please consult the The X.Org Foundation support > > > at http://wiki.x.org > > > for help. > > > (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. > > > (EE) > > > (EE) Server terminated with error (1). Closing log file. > > > > > > > > > /var/log/Xorg.0.log basically says that there's no /dev/fb pseudo file, which is true, so I thinkI'm using the wrong video driver.Any hint about how could I address this issue? > > > > Most probably no graphic enabled in the kernel config, tinkerboard uses an Mali-T760 GPU ([1]), > > there is a official mixed open/closed source graphic stack available I think, or the complete > > open source graphic stack 'panfrost' ([2]), see [3] for a starting point... > > > > Regards, > > Peter > > > > [1] https://en.wikipedia.org/wiki/Asus_Tinker_Board > > [2] https://panfrost.freedesktop.org/ > > [3] https://panfrost.freedesktop.org/building-panfrost-mesa.html > > > > > Thanks & best regards, > > > Francesco LANDE > > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- | Michael Nazzareno Trimarchi Amarula Solutions BV | | COO - Founder Cruquiuskade 47 | | +31(0)851119172 Amsterdam 1018 AM NL | | [`as] http://www.amarulasolutions.com | ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-06-02 7:57 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <1272084788.2015886.1590685356172.ref@mail.yahoo.com> 2020-05-28 17:02 ` [Buildroot] Issue with Asus Tinkerboard Buildroot OS build fld2865 at gmail.com 2020-05-28 18:52 ` Peter Seiderer [not found] ` <1644632225.187471.1590836736105@mail.yahoo.com> 2020-06-01 19:12 ` Peter Seiderer 2020-06-02 7:54 ` fld2865 at gmail.com 2020-06-02 7:57 ` Michael Nazzareno Trimarchi
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