Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Fran H. Sena]

Thanks Robert, I will perform the test.


El lunes, 17 de octubre de 2016, 23:10:13 (UTC+2), RobertCNelson escribió:
>
> On Mon, Oct 17, 2016 at 3:04 PM, Fran H. Sena  > wrote: 
> > Hi Robert. 
> > 
> > I have the same problem with the drivers. 
> > 
> > There is no way to boot with instructions on the wiki beaglebonedebian - 
> > sgx. 
> > 
> > I tested with different kernel 4.1 and headers, and when I run the test 
> to 
> > see if you boot the pvr module, gives no signal at the terminal. 
> > 
> > There is a correct guide for installing the graphics driver for 
> BEAGLEBONE 
> > black ?. 
> > 
> > Can someone put the steps please. It would be a great help. 
>
> With Matteo's help we got something working now.. 
>
> It required a module build change, so i've tagged a new release and 
> pushed it to the build farm: 
>
> http://rcn-ee.homeip.net:81/farm/deb/ 
>
> It (4.4.24-ti-r56) should start building the next few hours.. Since 
> the sgx module finally loads into the kernel correctly, i'll also 
> package up the sgx lib's.. 
>
> The current sgx lib install directions are: 
>
> #one line: 
> git clone -b ti-img-sgx/1.14.3699939 
> git://git.ti.com/graphics/omap5-sgx-ddk-um-linux.git --depth=1 
>
> cd omap5-sgx-ddk-um-linux/ 
>
> sudo su 
> export DISCIMAGE=/ 
> export TARGET_PRODUCT=ti335x 
> make install 
> exit 
>
> #fix: libgbm.so.2 (one line:) 
> sudo ln -s /usr/lib/arm-linux-gnueabihf/libgbm.so.1 
> /usr/lib/arm-linux-gnueabihf/libgbm.so.2 
>
> sudo modprobe pvrsrvkm 
> sudo /usr/bin/pvrsrvctl --start --no-module 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/c13d542f-19b4-4aa3-9e6c-eb4b172c208b%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Mon, Oct 17, 2016 at 3:04 PM, Fran H. Sena  wrote:
> Hi Robert.
>
> I have the same problem with the drivers.
>
> There is no way to boot with instructions on the wiki beaglebonedebian -
> sgx.
>
> I tested with different kernel 4.1 and headers, and when I run the test to
> see if you boot the pvr module, gives no signal at the terminal.
>
> There is a correct guide for installing the graphics driver for BEAGLEBONE
> black ?.
>
> Can someone put the steps please. It would be a great help.

With Matteo's help we got something working now..

It required a module build change, so i've tagged a new release and
pushed it to the build farm:

http://rcn-ee.homeip.net:81/farm/deb/

It (4.4.24-ti-r56) should start building the next few hours.. Since
the sgx module finally loads into the kernel correctly, i'll also
package up the sgx lib's..

The current sgx lib install directions are:

#one line:
git clone -b ti-img-sgx/1.14.3699939
git://git.ti.com/graphics/omap5-sgx-ddk-um-linux.git --depth=1

cd omap5-sgx-ddk-um-linux/

sudo su
export DISCIMAGE=/
export TARGET_PRODUCT=ti335x
make install
exit

#fix: libgbm.so.2 (one line:)
sudo ln -s /usr/lib/arm-linux-gnueabihf/libgbm.so.1
/usr/lib/arm-linux-gnueabihf/libgbm.so.2

sudo modprobe pvrsrvkm
sudo /usr/bin/pvrsrvctl --start --no-module

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYhxHSOrGhq6XrMo9UpgjV24m7PuXU1LXzHrDxR2RkUGDA%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

On Sun, Oct 16, 2016 at 4:16 PM, William Hermans  wrote:

>
> So I'm curious as to why exactly you need Qt, then assuming you really do
> require Qt, why would you be required to use hardware acceleration. It's
> been a long time since I've written anything using Qt, but it's my
> understanding that Qt is just a set of API's that lend its self to
> developing desktop applications(forms drop downs, buttons, etc ). There
> should not be any hardware requirements period. Unless it's changed that
> much in the last 3-4 years.
>

It seems to be this way, QTQuick requires openGL.


Regards,
JS

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAO72MRvSsE9WepvMA5raP1Gc_fa_dsNcZPxT9MEUVb_Rq5upaQ%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Fran H. Sena]

Hi Robert.

I have the same problem with the drivers.

There is no way to boot with instructions on the wiki beaglebonedebian - 
sgx.

I tested with different kernel 4.1 and headers, and when I run the test to 
see if you boot the pvr module, gives no signal at the terminal.

There is a correct guide for installing the graphics driver for BEAGLEBONE 
black ?.

Can someone put the steps please. It would be a great help.

Thank you




El lunes, 17 de octubre de 2016, 3:17:10 (UTC+2), RobertCNelson escribió:
>
> On Sun, Oct 16, 2016 at 3:24 PM, Jean-Sebastien Stoezel 
>  wrote: 
> > Hi Robert: 
> > 
> > Thanks for the reply. Well your reply seems a bit discouraging. 
> > Right now I've been using Qt (The legacy or orange final, GUI type 
> before 
> > the advent of touch devices) to develop Qt applications on the BBB. It's 
> > been working great though now I'd like to use Qt with the Qt Quick way 
> of 
> > developing applications using Qml. 
> > It is my current understanding that this requires OpenGL and Es2, and I 
> need 
> > to install SGX. 
>
> Well, the sgx 530 doesn't support "OpenGL" just OpenGL ES1/ES2.. 
>
> > The only thing it seems I'm missing now are the headers, I guess don't 
> even 
> > have to be the exact version of what's installed as long as the function 
> > prototypes match the libraries? 
> > 
> > On a secondary remark, why is TI seemingly making it so hard for people 
> to 
> > develop applications targeting their processors, using community tools? 
> The 
> > easy answer is evidently to promote vendor tools, but in the end they 
> still 
> > end up selling chips even though people don't buy the software tools. 
> > The board I'm bringing up right now is a customized BBB with integrated 
> LCD. 
> > I was just thinking this morning while trying to get QT to compile that 
> it 
> > would be so easy to switch to a different platform, including turnkey 
> LCD 
> > controllers from FTDI, to bypass the OpenGL mess of the BBB. 
>
> Remember, SGX is from Imgtek, they are the one's who hamstrung TI, 
> (and every other Silicon Vendor) who's mistakenly licensed their 
> Graphics Core.  At-least TI haven't wasted $ upgrading their core, as 
> they still use the same-ish SGX 530 that's been used in 
> dm3730/omap3's..  (droid one era phones).. 
>
> https://en.wikipedia.org/wiki/PowerVR#Series5 
>
> Just OpenGL ES 2.0 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/fdcb4987-f12e-4b5c-a155-5cd3b8dbfa05%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Sun, Oct 16, 2016 at 3:24 PM, Jean-Sebastien Stoezel
 wrote:
> Hi Robert:
>
> Thanks for the reply. Well your reply seems a bit discouraging.
> Right now I've been using Qt (The legacy or orange final, GUI type before
> the advent of touch devices) to develop Qt applications on the BBB. It's
> been working great though now I'd like to use Qt with the Qt Quick way of
> developing applications using Qml.
> It is my current understanding that this requires OpenGL and Es2, and I need
> to install SGX.

Well, the sgx 530 doesn't support "OpenGL" just OpenGL ES1/ES2..

> The only thing it seems I'm missing now are the headers, I guess don't even
> have to be the exact version of what's installed as long as the function
> prototypes match the libraries?
>
> On a secondary remark, why is TI seemingly making it so hard for people to
> develop applications targeting their processors, using community tools? The
> easy answer is evidently to promote vendor tools, but in the end they still
> end up selling chips even though people don't buy the software tools.
> The board I'm bringing up right now is a customized BBB with integrated LCD.
> I was just thinking this morning while trying to get QT to compile that it
> would be so easy to switch to a different platform, including turnkey LCD
> controllers from FTDI, to bypass the OpenGL mess of the BBB.

Remember, SGX is from Imgtek, they are the one's who hamstrung TI,
(and every other Silicon Vendor) who's mistakenly licensed their
Graphics Core.  At-least TI haven't wasted $ upgrading their core, as
they still use the same-ish SGX 530 that's been used in
dm3730/omap3's..  (droid one era phones)..

https://en.wikipedia.org/wiki/PowerVR#Series5

Just OpenGL ES 2.0

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYh5MhSTOkWKfbPE9O4VDfLouZcsgWwBGSG_ubp1ECSfUA%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[William Hermans]

>
> On a secondary remark, why is TI seemingly making it so hard for people to
> develop applications targeting their processors, using community tools? The
> easy answer is evidently to promote vendor tools, but in the end they still
> end up selling chips even though people don't buy the software tools.
>

TI does promote CCS, but it's not particularly hard to develop applications
on the beaglebone.  A matter of fact, it's just like with any Linux system,
but with added peripherals to toy with, or use. You would need the same
tools on an x86 Linux system to develop C/C++, GO, Nodejs( and much more )
applications. With perhaps some slightly different tool setup at the
beginning.

With the SGX drivers however, it's been this way since the beginning. Well,
it's actually slightly better now, but 4 years later . . . not by much.


> The board I'm bringing up right now is a customized BBB with integrated
> LCD.
> I was just thinking this morning while trying to get QT to compile that it
> would be so easy to switch to a different platform, including turnkey LCD
> controllers from FTDI, to bypass the OpenGL mess of the BBB.
>

So I'm curious as to why exactly you need Qt, then assuming you really do
require Qt, why would you be required to use hardware acceleration. It's
been a long time since I've written anything using Qt, but it's my
understanding that Qt is just a set of API's that lend its self to
developing desktop applications(forms drop downs, buttons, etc ). There
should not be any hardware requirements period. Unless it's changed that
much in the last 3-4 years.

Anyway, the beaglebone's strong suite has never been it's graphics. It's
strong points have been the large amount of peripherals it has access to
out of the box. Including, but not limited to PRU's, ADC, PWMs, quadrature
encoders, eCAP modules, SPI, I2C, UART CANBus . . .

Plus a truly open source model, for hardware, and software.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CALHSORoEThHfEJWRUjj1%2BDv1Hu69ABFSqsV4K9_jvcAkB3KJUg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi Robert:

Thanks for the reply. Well your reply seems a bit discouraging.
Right now I've been using Qt (The legacy or orange final, GUI type before the 
advent of touch devices) to develop Qt applications on the BBB. It's been 
working great though now I'd like to use Qt with the Qt Quick way of developing 
applications using Qml.
It is my current understanding that this requires OpenGL and Es2, and I need to 
install SGX.

The only thing it seems I'm missing now are the headers, I guess don't even 
have to be the exact version of what's installed as long as the function 
prototypes match the libraries?

On a secondary remark, why is TI seemingly making it so hard for people to 
develop applications targeting their processors, using community tools? The 
easy answer is evidently to promote vendor tools, but in the end they still end 
up selling chips even though people don't buy the software tools.
The board I'm bringing up right now is a customized BBB with integrated LCD.
I was just thinking this morning while trying to get QT to compile that it 
would be so easy to switch to a different platform, including turnkey LCD 
controllers from FTDI, to bypass the OpenGL mess of the BBB.

Regards,
Jean-Sebastien


> On Oct 16, 2016, at 14:27, Robert Nelson  wrote:
> 
> On Oct 16, 2016 1:35 PM, "Jean-Sebastien Stoezel"  
> wrote:
> >
> > A follow up, I was looking at the install directory, which is part of the 
> > instructions Robert had posted. The SGX package does include the library 
> > files but does not include the source. Or the headers. And so I am thinking 
> > that somehow I need to know exactly what version this SGX is, download the 
> > source and add the headers to the include path.
> >
> > Somehow I got to print $SGX_REVISON and $BUILDTYPE and I get the following 
> > value: "0x10205" and "release9.x".
> >
> > Where to get the source and header files for this SGX revision?
> 
> Welcome to the sgx.. we get Linux header source which we used to build the 
> kernel modules.
> 
> While everything else is a blob from ti.. which they got from imgtek...
> 
> Using the sgx is just a waste of time.
> 
> Regards,
> 
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to a topic in the Google 
> Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit 
> https://groups.google.com/d/topic/beagleboard/zvzjtzLGOcc/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to 
> beagleboard+unsubscr...@googlegroups.com.
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/beagleboard/CAOCHtYgWaSf0nrAq%3DSDBDij758ZjZrUuACmD2Rrrm0JZZ3gKGA%40mail.gmail.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/40690EE9-C8FA-49D7-AF24-ECAFC39EA01E%40gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Oct 16, 2016 1:35 PM, "Jean-Sebastien Stoezel" 
wrote:
>
> A follow up, I was looking at the install directory, which is part of the
instructions Robert had posted. The SGX package does include the library
files but does not include the source. Or the headers. And so I am thinking
that somehow I need to know exactly what version this SGX is, download the
source and add the headers to the include path.
>
> Somehow I got to print $SGX_REVISON and $BUILDTYPE and I get the
following value: "0x10205" and "release9.x".
>
> Where to get the source and header files for this SGX revision?

Welcome to the sgx.. we get Linux header source which we used to build the
kernel modules.

While everything else is a blob from ti.. which they got from imgtek...

Using the sgx is just a waste of time.

Regards,

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYgWaSf0nrAq%3DSDBDij758ZjZrUuACmD2Rrrm0JZZ3gKGA%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

A follow up, I was looking at the install directory, which is part of the
instructions Robert had posted. The SGX package does include the library
files but does not include the source. Or the headers. And so I am thinking
that somehow I need to know exactly what version this SGX is, download the
source and add the headers to the include path.

Somehow I got to print $SGX_REVISON and $BUILDTYPE and I get the following
value: "0x10205" and "release9.x".

Where to get the source and header files for this SGX revision?

Regards,
JS




On Sun, Oct 16, 2016 at 9:58 AM, Jean-Sebastien Stoezel <
js.stoe...@gmail.com> wrote:

> James:
>
> Thank you for the reply, your instructions worked! This is great.
>
> Does installing the SGX driver also install the headers required for
> openGL development? I am trying to compile Qt directly on the BBB. So far I
> had been using Qt libraries I had cross compiled.
> When compiling Qt on the BBB, I can't seem to find the gl2.h drivers which
> are related to openGL. I was hoping installing the SGX drivers would take
> care of this.
>
> At this time I am not sure if the headers where actually installed and I
> just need to add an include to wherever they are (could not locate them on
> my system), or if further steps are required to install the headers.
>
> Are you at all familiar with the issue, and would you be able to provide
> suggestions?
>
> Regards,
> JS
>
>
>
>
>
> On Fri, Oct 14, 2016 at 3:15 PM, James S  wrote:
>
>> I know nothing about this but here's what I did tonight to get this going
>> (its failed many times in the past for me!)
>>
>> - Downloaded https://rcn-ee.com/rootfs/bb.org/testing/2016-10-09/lxqt-4gb
>> /bone-debian-8.6-lxqt-4gb-armhf-2016-10-09-4gb.img.xz
>> - Burned a card, booted and grew the partition. Rebooted.
>> - Ran sudo ./update_kernel.sh --bone-rt-kernel --lts. Rebooted.
>> - Installed the correct Linux headers
>>
>> Now, for the SGX I followed the instructions at
>> http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black but
>> they didn't work. I ended up with a '.bin' rather than a tar file, in a dl
>> folder but there was no deploy folder. Anyway, I had done this a few months
>> ago and saved the tar file from then. I installed that tar per the
>> instructions.
>>
>> Then I followed the instructions at https://groups.google.com/f
>> orum/?hl=en#!msg/beagleboard/sOhHuq_T6KQ/xDeaoWye
>> BgAJ;context-place=msg/beagleboard/D-lhg28O5m4/yqRTbZPFDQAJ, namely:-
>> sudo apt-get install ti-sgx-es8-modules-`uname -r`
>> sudo depmod -a `uname -r`
>> sudo update-initramfs -uk `uname -rcode here...
>>
>>
>> Rebooted.
>>
>> The result:
>> Last login: Fri Oct 14 19:27:03 2016 from 192.168.1.66
>> debian@beaglebone:~$ lsmod | grep omaplfb
>> omaplfb12048  0
>> tilcdc 28057  1 omaplfb
>> pvrsrvkm  147997  1 omaplfb
>> debian@beaglebone:~$ glxgears
>> 26 frames in 5.0 seconds =  5.161 FPS
>> 54 frames in 5.1 seconds = 10.644 FPS
>> 54 frames in 5.0 seconds = 10.700 FPS
>> 54 frames in 5.1 seconds = 10.670 FPS
>> 54 frames in 5.0 seconds = 10.709 FPS
>> 54 frames in 5.1 seconds = 10.670 FPS
>> 54 frames in 5.0 seconds = 10.707 FPS
>> 54 frames in 5.1 seconds = 10.670 FPS
>> 54 frames in 5.0 seconds = 10.704 FPS
>> ^C
>> debian@beaglebone:~$ uname -a
>> Linux beaglebone 4.1.34-bone-rt-r24 #1 PREEMPT RT Thu Oct 13 03:42:46 UTC
>> 2016 armv7l GNU/Linux
>> debian@beaglebone:~$
>>
>> I think this is a complete account, I hope it helps.
>>
>> Regards,
>> James
>>
>>
>> On Friday, October 14, 2016 at 3:09:46 PM UTC+1, Jean-Sebastien Stoezel
>> wrote:
>>>
>>> Hi Robert:
>>>
>>> Would you have an additional suggestion on this issue? If not, where
>>> would you suggest I turn to to investigate this further?
>>>
>>> Regards,
>>> JS
>>>
>>>
>>> On Wed, Oct 12, 2016 at 7:41 PM, Jean-Sebastien Stoezel <
>>> js.st...@gmail.com> wrote:
>>>
 Hi Robert:

 I did upgrade to the latest -bone-rt kernel.
 I am not getting the error I used to have when trying to restart PVR,
 but suprisingly pvrsvrkm is not loaded

 root@beaglebone:~# lsmod | grep omaplfb
 root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
 sgx: Starting PVR
 root@beaglebone:~# lsmod | grep omaplfb
 root@beaglebone:~# lsmod | grep omapl
 root@beaglebone:~# lsmod | grep omap
 omap_sham  19380  0
 omap_aes   13255  0
 omap_rng4338  0
 rng_core7209  1 omap_rng
 snd_soc_omap2565  1 snd_soc_davinci_mcasp
 snd_soc_core  157683  3 snd_soc_davinci_mcasp,snd_soc_
 edma,snd_soc_omap
 snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
 snd_pcm77695  4 snd_soc_davinci_mcasp,snd_soc_
 core,snd_soc_omap,snd_pcm_dmaengine
 spi_omap2_mcspi10456  0
 root@beaglebone:~# lsmod | grep pvrsrvkm
 root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

James:

Thank you for the reply, your instructions worked! This is great.

Does installing the SGX driver also install the headers required for openGL
development? I am trying to compile Qt directly on the BBB. So far I had
been using Qt libraries I had cross compiled.
When compiling Qt on the BBB, I can't seem to find the gl2.h drivers which
are related to openGL. I was hoping installing the SGX drivers would take
care of this.

At this time I am not sure if the headers where actually installed and I
just need to add an include to wherever they are (could not locate them on
my system), or if further steps are required to install the headers.

Are you at all familiar with the issue, and would you be able to provide
suggestions?

Regards,
JS





On Fri, Oct 14, 2016 at 3:15 PM, James S  wrote:

> I know nothing about this but here's what I did tonight to get this going
> (its failed many times in the past for me!)
>
> - Downloaded https://rcn-ee.com/rootfs/bb.org/testing/2016-10-09/lxqt-4gb
> /bone-debian-8.6-lxqt-4gb-armhf-2016-10-09-4gb.img.xz
> - Burned a card, booted and grew the partition. Rebooted.
> - Ran sudo ./update_kernel.sh --bone-rt-kernel --lts. Rebooted.
> - Installed the correct Linux headers
>
> Now, for the SGX I followed the instructions at
> http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black but
> they didn't work. I ended up with a '.bin' rather than a tar file, in a dl
> folder but there was no deploy folder. Anyway, I had done this a few months
> ago and saved the tar file from then. I installed that tar per the
> instructions.
>
> Then I followed the instructions at https://groups.google.com/f
> orum/?hl=en#!msg/beagleboard/sOhHuq_T6KQ/xDeaoWye
> BgAJ;context-place=msg/beagleboard/D-lhg28O5m4/yqRTbZPFDQAJ, namely:-
> sudo apt-get install ti-sgx-es8-modules-`uname -r`
> sudo depmod -a `uname -r`
> sudo update-initramfs -uk `uname -rcode here...
>
>
> Rebooted.
>
> The result:
> Last login: Fri Oct 14 19:27:03 2016 from 192.168.1.66
> debian@beaglebone:~$ lsmod | grep omaplfb
> omaplfb12048  0
> tilcdc 28057  1 omaplfb
> pvrsrvkm  147997  1 omaplfb
> debian@beaglebone:~$ glxgears
> 26 frames in 5.0 seconds =  5.161 FPS
> 54 frames in 5.1 seconds = 10.644 FPS
> 54 frames in 5.0 seconds = 10.700 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.709 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.707 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.704 FPS
> ^C
> debian@beaglebone:~$ uname -a
> Linux beaglebone 4.1.34-bone-rt-r24 #1 PREEMPT RT Thu Oct 13 03:42:46 UTC
> 2016 armv7l GNU/Linux
> debian@beaglebone:~$
>
> I think this is a complete account, I hope it helps.
>
> Regards,
> James
>
>
> On Friday, October 14, 2016 at 3:09:46 PM UTC+1, Jean-Sebastien Stoezel
> wrote:
>>
>> Hi Robert:
>>
>> Would you have an additional suggestion on this issue? If not, where
>> would you suggest I turn to to investigate this further?
>>
>> Regards,
>> JS
>>
>>
>> On Wed, Oct 12, 2016 at 7:41 PM, Jean-Sebastien Stoezel <
>> js.st...@gmail.com> wrote:
>>
>>> Hi Robert:
>>>
>>> I did upgrade to the latest -bone-rt kernel.
>>> I am not getting the error I used to have when trying to restart PVR,
>>> but suprisingly pvrsvrkm is not loaded
>>>
>>> root@beaglebone:~# lsmod | grep omaplfb
>>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
>>> sgx: Starting PVR
>>> root@beaglebone:~# lsmod | grep omaplfb
>>> root@beaglebone:~# lsmod | grep omapl
>>> root@beaglebone:~# lsmod | grep omap
>>> omap_sham  19380  0
>>> omap_aes   13255  0
>>> omap_rng4338  0
>>> rng_core7209  1 omap_rng
>>> snd_soc_omap2565  1 snd_soc_davinci_mcasp
>>> snd_soc_core  157683  3 snd_soc_davinci_mcasp,snd_soc_
>>> edma,snd_soc_omap
>>> snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
>>> snd_pcm77695  4 snd_soc_davinci_mcasp,snd_soc_
>>> core,snd_soc_omap,snd_pcm_dmaengine
>>> spi_omap2_mcspi10456  0
>>> root@beaglebone:~# lsmod | grep pvrsrvkm
>>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart
>>> sgx: Restarting PVR
>>> root@beaglebone:~# lsmod | grep pvr
>>>
>>> Is there another way of checking whether omaplfb and pvrsrvkm are loaded?
>>>
>>> Regards,
>>> JS
>>>
>>> On Wed, Oct 12, 2016 at 5:17 PM, Jean-Sebastien Stoezel <
>>> js.st...@gmail.com> wrote:
>>>
 Hi Robert:

 Thank you for a quick and detailed answer. This is greatly appreciated.
 I will give this a try tonight.

 Regards,
 Jean-Sebastien


 > On Oct 12, 2016, at 17:03, Robert Nelson  wrote:
 >
 > On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
 >  wrote:
 >> It looks like we crossed replies/emails.
 >>
 >> I am unsure what you mean by:
 >> "
 >> 

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

James:

Thanks for the detailed email, it is very much appreciated. I did have to
install the correct Linux headers as well though I did not install the TI
modules. I will give this a try tonight.

Regards,
JS


On Fri, Oct 14, 2016 at 3:15 PM, James S  wrote:

> I know nothing about this but here's what I did tonight to get this going
> (its failed many times in the past for me!)
>
> - Downloaded https://rcn-ee.com/rootfs/bb.org/testing/2016-10-09/lxqt-
> 4gb/bone-debian-8.6-lxqt-4gb-armhf-2016-10-09-4gb.img.xz
> - Burned a card, booted and grew the partition. Rebooted.
> - Ran sudo ./update_kernel.sh --bone-rt-kernel --lts. Rebooted.
> - Installed the correct Linux headers
>
> Now, for the SGX I followed the instructions at http://elinux.org/
> BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black but they didn't work.
> I ended up with a '.bin' rather than a tar file, in a dl folder but there
> was no deploy folder. Anyway, I had done this a few months ago and saved
> the tar file from then. I installed that tar per the instructions.
>
> Then I followed the instructions at https://groups.google.com/
> forum/?hl=en#!msg/beagleboard/sOhHuq_T6KQ/
> xDeaoWyeBgAJ;context-place=msg/beagleboard/D-lhg28O5m4/yqRTbZPFDQAJ,
> namely:-
> sudo apt-get install ti-sgx-es8-modules-`uname -r`
> sudo depmod -a `uname -r`
> sudo update-initramfs -uk `uname -rcode here...
>
>
> Rebooted.
>
> The result:
> Last login: Fri Oct 14 19:27:03 2016 from 192.168.1.66
> debian@beaglebone:~$ lsmod | grep omaplfb
> omaplfb12048  0
> tilcdc 28057  1 omaplfb
> pvrsrvkm  147997  1 omaplfb
> debian@beaglebone:~$ glxgears
> 26 frames in 5.0 seconds =  5.161 FPS
> 54 frames in 5.1 seconds = 10.644 FPS
> 54 frames in 5.0 seconds = 10.700 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.709 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.707 FPS
> 54 frames in 5.1 seconds = 10.670 FPS
> 54 frames in 5.0 seconds = 10.704 FPS
> ^C
> debian@beaglebone:~$ uname -a
> Linux beaglebone 4.1.34-bone-rt-r24 #1 PREEMPT RT Thu Oct 13 03:42:46 UTC
> 2016 armv7l GNU/Linux
> debian@beaglebone:~$
>
> I think this is a complete account, I hope it helps.
>
> Regards,
> James
>
>
> On Friday, October 14, 2016 at 3:09:46 PM UTC+1, Jean-Sebastien Stoezel
> wrote:
>>
>> Hi Robert:
>>
>> Would you have an additional suggestion on this issue? If not, where
>> would you suggest I turn to to investigate this further?
>>
>> Regards,
>> JS
>>
>>
>> On Wed, Oct 12, 2016 at 7:41 PM, Jean-Sebastien Stoezel <
>> js.st...@gmail.com> wrote:
>>
>>> Hi Robert:
>>>
>>> I did upgrade to the latest -bone-rt kernel.
>>> I am not getting the error I used to have when trying to restart PVR,
>>> but suprisingly pvrsvrkm is not loaded
>>>
>>> root@beaglebone:~# lsmod | grep omaplfb
>>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
>>> sgx: Starting PVR
>>> root@beaglebone:~# lsmod | grep omaplfb
>>> root@beaglebone:~# lsmod | grep omapl
>>> root@beaglebone:~# lsmod | grep omap
>>> omap_sham  19380  0
>>> omap_aes   13255  0
>>> omap_rng4338  0
>>> rng_core7209  1 omap_rng
>>> snd_soc_omap2565  1 snd_soc_davinci_mcasp
>>> snd_soc_core  157683  3 snd_soc_davinci_mcasp,snd_soc_
>>> edma,snd_soc_omap
>>> snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
>>> snd_pcm77695  4 snd_soc_davinci_mcasp,snd_soc_
>>> core,snd_soc_omap,snd_pcm_dmaengine
>>> spi_omap2_mcspi10456  0
>>> root@beaglebone:~# lsmod | grep pvrsrvkm
>>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart
>>> sgx: Restarting PVR
>>> root@beaglebone:~# lsmod | grep pvr
>>>
>>> Is there another way of checking whether omaplfb and pvrsrvkm are loaded?
>>>
>>> Regards,
>>> JS
>>>
>>> On Wed, Oct 12, 2016 at 5:17 PM, Jean-Sebastien Stoezel <
>>> js.st...@gmail.com> wrote:
>>>
 Hi Robert:

 Thank you for a quick and detailed answer. This is greatly appreciated.
 I will give this a try tonight.

 Regards,
 Jean-Sebastien


 > On Oct 12, 2016, at 17:03, Robert Nelson  wrote:
 >
 > On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
 >  wrote:
 >> It looks like we crossed replies/emails.
 >>
 >> I am unsure what you mean by:
 >> "
 >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
 >>
 >> Mainline (lts)
 >>
 >> 4.1.x BeagleBone/BeagleBone Black + SGX
 >> --bone-kernel --lts
 >>
 >> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
 >> --bone-rt-kernel --lts
 >>
 >> cd /opt/scripts/tools/
 >> git pull
 >> sudo ./update_kernel.sh  "
 >>
 >> At this time I am not sure you are implying that I need to update the
 >> kernel, or that I need to get a different version of SGX from git.
 "Install
 >> the "4.1.x" lts/bone 

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[James S]

I know nothing about this but here's what I did tonight to get this going 
(its failed many times in the past for me!)

- Downloaded 
https://rcn-ee.com/rootfs/bb.org/testing/2016-10-09/lxqt-4gb/bone-debian-8.6-lxqt-4gb-armhf-2016-10-09-4gb.img.xz
- Burned a card, booted and grew the partition. Rebooted.
- Ran sudo ./update_kernel.sh --bone-rt-kernel --lts. Rebooted.
- Installed the correct Linux headers

Now, for the SGX I followed the instructions at 
http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black but 
they didn't work. I ended up with a '.bin' rather than a tar file, in a dl 
folder but there was no deploy folder. Anyway, I had done this a few months 
ago and saved the tar file from then. I installed that tar per the 
instructions.

Then I followed the instructions at 
https://groups.google.com/forum/?hl=en#!msg/beagleboard/sOhHuq_T6KQ/xDeaoWyeBgAJ;context-place=msg/beagleboard/D-lhg28O5m4/yqRTbZPFDQAJ,
 
namely:-
sudo apt-get install ti-sgx-es8-modules-`uname -r`
sudo depmod -a `uname -r` 
sudo update-initramfs -uk `uname -rcode here...


Rebooted.

The result:
Last login: Fri Oct 14 19:27:03 2016 from 192.168.1.66
debian@beaglebone:~$ lsmod | grep omaplfb
omaplfb12048  0
tilcdc 28057  1 omaplfb
pvrsrvkm  147997  1 omaplfb
debian@beaglebone:~$ glxgears
26 frames in 5.0 seconds =  5.161 FPS
54 frames in 5.1 seconds = 10.644 FPS
54 frames in 5.0 seconds = 10.700 FPS
54 frames in 5.1 seconds = 10.670 FPS
54 frames in 5.0 seconds = 10.709 FPS
54 frames in 5.1 seconds = 10.670 FPS
54 frames in 5.0 seconds = 10.707 FPS
54 frames in 5.1 seconds = 10.670 FPS
54 frames in 5.0 seconds = 10.704 FPS
^C
debian@beaglebone:~$ uname -a
Linux beaglebone 4.1.34-bone-rt-r24 #1 PREEMPT RT Thu Oct 13 03:42:46 UTC 
2016 armv7l GNU/Linux
debian@beaglebone:~$

I think this is a complete account, I hope it helps.

Regards,
James


On Friday, October 14, 2016 at 3:09:46 PM UTC+1, Jean-Sebastien Stoezel 
wrote:
>
> Hi Robert:
>
> Would you have an additional suggestion on this issue? If not, where would 
> you suggest I turn to to investigate this further?
>
> Regards,
> JS
>
>
> On Wed, Oct 12, 2016 at 7:41 PM, Jean-Sebastien Stoezel <
> js.st...@gmail.com > wrote:
>
>> Hi Robert:
>>
>> I did upgrade to the latest -bone-rt kernel. 
>> I am not getting the error I used to have when trying to restart PVR, but 
>> suprisingly pvrsvrkm is not loaded
>>
>> root@beaglebone:~# lsmod | grep omaplfb
>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
>> sgx: Starting PVR
>> root@beaglebone:~# lsmod | grep omaplfb
>> root@beaglebone:~# lsmod | grep omapl
>> root@beaglebone:~# lsmod | grep omap
>> omap_sham  19380  0
>> omap_aes   13255  0
>> omap_rng4338  0
>> rng_core7209  1 omap_rng
>> snd_soc_omap2565  1 snd_soc_davinci_mcasp
>> snd_soc_core  157683  3 
>> snd_soc_davinci_mcasp,snd_soc_edma,snd_soc_omap
>> snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
>> snd_pcm77695  4 
>> snd_soc_davinci_mcasp,snd_soc_core,snd_soc_omap,snd_pcm_dmaengine
>> spi_omap2_mcspi10456  0
>> root@beaglebone:~# lsmod | grep pvrsrvkm
>> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart
>> sgx: Restarting PVR
>> root@beaglebone:~# lsmod | grep pvr
>>
>> Is there another way of checking whether omaplfb and pvrsrvkm are loaded?
>>
>> Regards,
>> JS
>>
>> On Wed, Oct 12, 2016 at 5:17 PM, Jean-Sebastien Stoezel <
>> js.st...@gmail.com > wrote:
>>
>>> Hi Robert:
>>>
>>> Thank you for a quick and detailed answer. This is greatly appreciated.
>>> I will give this a try tonight.
>>>
>>> Regards,
>>> Jean-Sebastien
>>>
>>>
>>> > On Oct 12, 2016, at 17:03, Robert Nelson >> > wrote:
>>> >
>>> > On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
>>> >  wrote:
>>> >> It looks like we crossed replies/emails.
>>> >>
>>> >> I am unsure what you mean by:
>>> >> "
>>> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
>>> >>
>>> >> Mainline (lts)
>>> >>
>>> >> 4.1.x BeagleBone/BeagleBone Black + SGX
>>> >> --bone-kernel --lts
>>> >>
>>> >> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
>>> >> --bone-rt-kernel --lts
>>> >>
>>> >> cd /opt/scripts/tools/
>>> >> git pull
>>> >> sudo ./update_kernel.sh  "
>>> >>
>>> >> At this time I am not sure you are implying that I need to update the
>>> >> kernel, or that I need to get a different version of SGX from git. 
>>> "Install
>>> >> the "4.1.x" lts/bone kernel:
>>> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel 
>>> I am
>>> >> using is 4.1.22-ti-rt-r59.
>>> >> Would it be possible for you to clarify whether or not I have the 
>>> right
>>> >> kernel, and, if not, point me to a kernel that would allow me to 
>>> install
>>> >> am33x-v4.1, since this is the only version that currently works?
>>> >
>>> > Correct, you don't have the correct kernel..
>>> >
>>> > cd 

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi Robert:

Would you have an additional suggestion on this issue? If not, where would
you suggest I turn to to investigate this further?

Regards,
JS


On Wed, Oct 12, 2016 at 7:41 PM, Jean-Sebastien Stoezel <
js.stoe...@gmail.com> wrote:

> Hi Robert:
>
> I did upgrade to the latest -bone-rt kernel.
> I am not getting the error I used to have when trying to restart PVR, but
> suprisingly pvrsvrkm is not loaded
>
> root@beaglebone:~# lsmod | grep omaplfb
> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
> sgx: Starting PVR
> root@beaglebone:~# lsmod | grep omaplfb
> root@beaglebone:~# lsmod | grep omapl
> root@beaglebone:~# lsmod | grep omap
> omap_sham  19380  0
> omap_aes   13255  0
> omap_rng4338  0
> rng_core7209  1 omap_rng
> snd_soc_omap2565  1 snd_soc_davinci_mcasp
> snd_soc_core  157683  3 snd_soc_davinci_mcasp,snd_soc_
> edma,snd_soc_omap
> snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
> snd_pcm77695  4 snd_soc_davinci_mcasp,snd_soc_
> core,snd_soc_omap,snd_pcm_dmaengine
> spi_omap2_mcspi10456  0
> root@beaglebone:~# lsmod | grep pvrsrvkm
> root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart
> sgx: Restarting PVR
> root@beaglebone:~# lsmod | grep pvr
>
> Is there another way of checking whether omaplfb and pvrsrvkm are loaded?
>
> Regards,
> JS
>
> On Wed, Oct 12, 2016 at 5:17 PM, Jean-Sebastien Stoezel <
> js.stoe...@gmail.com> wrote:
>
>> Hi Robert:
>>
>> Thank you for a quick and detailed answer. This is greatly appreciated.
>> I will give this a try tonight.
>>
>> Regards,
>> Jean-Sebastien
>>
>>
>> > On Oct 12, 2016, at 17:03, Robert Nelson 
>> wrote:
>> >
>> > On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
>> >  wrote:
>> >> It looks like we crossed replies/emails.
>> >>
>> >> I am unsure what you mean by:
>> >> "
>> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
>> >>
>> >> Mainline (lts)
>> >>
>> >> 4.1.x BeagleBone/BeagleBone Black + SGX
>> >> --bone-kernel --lts
>> >>
>> >> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
>> >> --bone-rt-kernel --lts
>> >>
>> >> cd /opt/scripts/tools/
>> >> git pull
>> >> sudo ./update_kernel.sh  "
>> >>
>> >> At this time I am not sure you are implying that I need to update the
>> >> kernel, or that I need to get a different version of SGX from git.
>> "Install
>> >> the "4.1.x" lts/bone kernel:
>> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel I
>> am
>> >> using is 4.1.22-ti-rt-r59.
>> >> Would it be possible for you to clarify whether or not I have the right
>> >> kernel, and, if not, point me to a kernel that would allow me to
>> install
>> >> am33x-v4.1, since this is the only version that currently works?
>> >
>> > Correct, you don't have the correct kernel..
>> >
>> > cd /opt/scripts/tools/
>> > git pull
>> > sudo ./update_kernel.sh --bone-rt-kernel --lts
>> >
>> > Will get you what you want..
>> >
>> > Regards,
>> >
>> > --
>> > Robert Nelson
>> > https://rcn-ee.com/
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAO72MRsEskkyrPqHBK3Q4Y0VbYJ1xtgkVmCPh-pgLxJHT6ijvg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi Robert:

I did upgrade to the latest -bone-rt kernel.
I am not getting the error I used to have when trying to restart PVR, but
suprisingly pvrsvrkm is not loaded

root@beaglebone:~# lsmod | grep omaplfb
root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh start
sgx: Starting PVR
root@beaglebone:~# lsmod | grep omaplfb
root@beaglebone:~# lsmod | grep omapl
root@beaglebone:~# lsmod | grep omap
omap_sham  19380  0
omap_aes   13255  0
omap_rng4338  0
rng_core7209  1 omap_rng
snd_soc_omap2565  1 snd_soc_davinci_mcasp
snd_soc_core  157683  3
snd_soc_davinci_mcasp,snd_soc_edma,snd_soc_omap
snd_pcm_dmaengine   5045  2 snd_soc_core,snd_soc_omap
snd_pcm77695  4
snd_soc_davinci_mcasp,snd_soc_core,snd_soc_omap,snd_pcm_dmaengine
spi_omap2_mcspi10456  0
root@beaglebone:~# lsmod | grep pvrsrvkm
root@beaglebone:~# sudo /etc/init.d/sgx-startup.sh restart
sgx: Restarting PVR
root@beaglebone:~# lsmod | grep pvr

Is there another way of checking whether omaplfb and pvrsrvkm are loaded?

Regards,
JS

On Wed, Oct 12, 2016 at 5:17 PM, Jean-Sebastien Stoezel <
js.stoe...@gmail.com> wrote:

> Hi Robert:
>
> Thank you for a quick and detailed answer. This is greatly appreciated.
> I will give this a try tonight.
>
> Regards,
> Jean-Sebastien
>
>
> > On Oct 12, 2016, at 17:03, Robert Nelson 
> wrote:
> >
> > On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
> >  wrote:
> >> It looks like we crossed replies/emails.
> >>
> >> I am unsure what you mean by:
> >> "
> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
> >>
> >> Mainline (lts)
> >>
> >> 4.1.x BeagleBone/BeagleBone Black + SGX
> >> --bone-kernel --lts
> >>
> >> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
> >> --bone-rt-kernel --lts
> >>
> >> cd /opt/scripts/tools/
> >> git pull
> >> sudo ./update_kernel.sh  "
> >>
> >> At this time I am not sure you are implying that I need to update the
> >> kernel, or that I need to get a different version of SGX from git.
> "Install
> >> the "4.1.x" lts/bone kernel:
> >> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel I
> am
> >> using is 4.1.22-ti-rt-r59.
> >> Would it be possible for you to clarify whether or not I have the right
> >> kernel, and, if not, point me to a kernel that would allow me to install
> >> am33x-v4.1, since this is the only version that currently works?
> >
> > Correct, you don't have the correct kernel..
> >
> > cd /opt/scripts/tools/
> > git pull
> > sudo ./update_kernel.sh --bone-rt-kernel --lts
> >
> > Will get you what you want..
> >
> > Regards,
> >
> > --
> > Robert Nelson
> > https://rcn-ee.com/
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAO72MRvtjq6of0DTU81TUj1KXWLi1kJM69BPQ9TYJntKUjnqMw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi Robert:

Thank you for a quick and detailed answer. This is greatly appreciated.
I will give this a try tonight.

Regards,
Jean-Sebastien


> On Oct 12, 2016, at 17:03, Robert Nelson  wrote:
> 
> On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
>  wrote:
>> It looks like we crossed replies/emails.
>> 
>> I am unsure what you mean by:
>> "
>> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
>> 
>> Mainline (lts)
>> 
>> 4.1.x BeagleBone/BeagleBone Black + SGX
>> --bone-kernel --lts
>> 
>> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
>> --bone-rt-kernel --lts
>> 
>> cd /opt/scripts/tools/
>> git pull
>> sudo ./update_kernel.sh  "
>> 
>> At this time I am not sure you are implying that I need to update the
>> kernel, or that I need to get a different version of SGX from git. "Install
>> the "4.1.x" lts/bone kernel:
>> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel I am
>> using is 4.1.22-ti-rt-r59.
>> Would it be possible for you to clarify whether or not I have the right
>> kernel, and, if not, point me to a kernel that would allow me to install
>> am33x-v4.1, since this is the only version that currently works?
> 
> Correct, you don't have the correct kernel..
> 
> cd /opt/scripts/tools/
> git pull
> sudo ./update_kernel.sh --bone-rt-kernel --lts
> 
> Will get you what you want..
> 
> Regards,
> 
> -- 
> Robert Nelson
> https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/5AE98A72-5278-493E-9484-0D8FAD9F80E5%40gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Wed, Oct 12, 2016 at 4:50 PM, Jean-Sebastien Stoezel
 wrote:
> It looks like we crossed replies/emails.
>
> I am unsure what you mean by:
> "
> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29
>
> Mainline (lts)
>
> 4.1.x BeagleBone/BeagleBone Black + SGX
> --bone-kernel --lts
>
> 4.1.x BeagleBone/BeagleBone Black + RT + SGX
> --bone-rt-kernel --lts
>
> cd /opt/scripts/tools/
> git pull
> sudo ./update_kernel.sh  "
>
> At this time I am not sure you are implying that I need to update the
> kernel, or that I need to get a different version of SGX from git. "Install
> the "4.1.x" lts/bone kernel:
> http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel I am
> using is 4.1.22-ti-rt-r59.
> Would it be possible for you to clarify whether or not I have the right
> kernel, and, if not, point me to a kernel that would allow me to install
> am33x-v4.1, since this is the only version that currently works?

Correct, you don't have the correct kernel..

cd /opt/scripts/tools/
git pull
sudo ./update_kernel.sh --bone-rt-kernel --lts

Will get you what you want..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYjUdUbD7WHZnZBAcD6abTypVMKLSiCRVYEUcT1PwAYd6A%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

It looks like we crossed replies/emails.

I am unsure what you mean by:
"
http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29 

 

Mainline (lts) 

4.1.x BeagleBone/BeagleBone Black + SGX 
--bone-kernel --lts 

4.1.x BeagleBone/BeagleBone Black + RT + SGX 
--bone-rt-kernel --lts 

cd /opt/scripts/tools/ 
git pull 
sudo ./update_kernel.sh  "

At this time I am not sure you are implying that I need to update the 
kernel, or that I need to get a different version of SGX from git. "Install 
the "4.1.x" lts/bone kernel: 
http://elinux.org/BeagleBoardDebian#Mainline_.28lts.29;. The kernel I am 
using is 4.1.22-ti-rt-r59.
Would it be possible for you to clarify whether or not I have the right 
kernel, and, if not, point me to a kernel that would allow me to install 
am33x-v4.1, since this is the only version that currently works?


Regards,
JS


On Wednesday, October 12, 2016 at 4:40:39 PM UTC-5, RobertCNelson wrote:
>
> On Wed, Oct 12, 2016 at 4:33 PM, Jean-Sebastien Stoezel 
>  wrote: 
> > Hi Robert: 
> > 
> > Thank you for the quick reply. 
> > 
> > How should I remove the old version I installed on the BBB? And should 
> the 
> > newer version I should get be am33x-rt-v4.8? 
>
> Well, the "newest" version with any-kinda-working sgx is 
>
> am33x-v4.1 
>
> Just like those directions say.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/5f3d27f3-9b9d-494c-86b4-b7d30485b8a9%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Wed, Oct 12, 2016 at 4:33 PM, Jean-Sebastien Stoezel
 wrote:
> Hi Robert:
>
> Thank you for the quick reply.
>
> How should I remove the old version I installed on the BBB? And should the
> newer version I should get be am33x-rt-v4.8?

Well, the "newest" version with any-kinda-working sgx is

am33x-v4.1

Just like those directions say..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYia6qBvM3jsf8nEW44eCAvydYqxeN15nZWzycaF7M0AJQ%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi Robert:

Thank you for the quick reply. 

How should I remove the old version I installed on the BBB? And should the 
newer version I should get be am33x-rt-v4.8?

Regards,
JS




On Wednesday, October 12, 2016 at 4:29:13 PM UTC-5, RobertCNelson wrote:
>
> On Wed, Oct 12, 2016 at 4:20 PM, Jean-Sebastien Stoezel 
>  wrote: 
> > Hi: 
> > 
> > I am running with 4.1.22-ti-rt-r59 and followed the instructions here 
> > http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black 
> on how 
> > to install the SGX drivers. 
> > 
> > All seems ok (no error while installing the GFX package) , until I got 
> to 
> > check that the omaplfb and pvrsrvkm had loaded correctly. 
> > 
> > root@beaglebone:~# lsmod | grep omaplfb 
> > root@beaglebone:~# lsmod | grep omap 
> > omap_rng4350  0 
> > rng_core7433  1 omap_rng 
> > spi_omap2_mcspi10673  0 
> > root@beaglebone:~# lsmod | grep pvrsrvkm 
> > pvrsrvkm  378818  0 
> > root@beaglebone:~# 
> > 
> > It doesn't look like omaplfp is loaded. 
> > 
> > What would be your suggestion to debug why omaplfp did not load? 
>
> It's not loaded, as the version your linked to on the elinux is an 
> older SGX release. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/2987f282-0465-46bf-809a-45d262ac582d%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Robert Nelson]

On Wed, Oct 12, 2016 at 4:20 PM, Jean-Sebastien Stoezel
 wrote:
> Hi:
>
> I am running with 4.1.22-ti-rt-r59 and followed the instructions here
> http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black on how
> to install the SGX drivers.
>
> All seems ok (no error while installing the GFX package) , until I got to
> check that the omaplfb and pvrsrvkm had loaded correctly.
>
> root@beaglebone:~# lsmod | grep omaplfb
> root@beaglebone:~# lsmod | grep omap
> omap_rng4350  0
> rng_core7433  1 omap_rng
> spi_omap2_mcspi10673  0
> root@beaglebone:~# lsmod | grep pvrsrvkm
> pvrsrvkm  378818  0
> root@beaglebone:~#
>
> It doesn't look like omaplfp is loaded.
>
> What would be your suggestion to debug why omaplfp did not load?

It's not loaded, as the version your linked to on the elinux is an
older SGX release.

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYjsy8jtENF%3DUkR4w9JZVDwwSM0SsEhJAF9cHysUJpBhpw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Installing SGX drivers - omaplfb & pvrsrvkm not loaded

[Jean-Sebastien Stoezel]

Hi:

I am running with 4.1.22-ti-rt-r59 and followed the instructions here 
http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black on 
how to install the SGX drivers.

All seems ok (no error while installing the GFX package) , until I got to 
check that the omaplfb and pvrsrvkm had loaded correctly.

root@beaglebone:~# lsmod | grep omaplfb
root@beaglebone:~# lsmod | grep omap
omap_rng4350  0
rng_core7433  1 omap_rng
spi_omap2_mcspi10673  0
root@beaglebone:~# lsmod | grep pvrsrvkm
pvrsrvkm  378818  0
root@beaglebone:~#

It doesn't look like omaplfp is loaded.

What would be your suggestion to debug why omaplfp did not load?

Regards,
JS

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/2c18720d-b970-4bac-86f2-ec56e0042c87%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.