Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-30 Thread 'Mark Lazarewicz' via BeagleBoard
Hello AMF  I have 5 year old quad core win 8.1 64 bit 8 G ram laptop running Ubuntu 16.04 VM  I used it to build SDK kernel no problems and  a new Debian 10 VM with a 64 bit GCC on same machine. The Debian VM is flaky last attempt  I just got memory calloc error on building 5.5 TI BSP from the

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-30 Thread amf
Hi lazarman, on ubuntu 20.04, this builds ok git clone https://github.com/RobertCNelson/ti-linux-kernel-dev.git cd ti-linux-kernel-dev git checkout remotes/origin/ti-linux-rt-5.4.y -b ti-linux-rt-5.4.y ./build_kernel.sh I've used VirtualBox before with Ubuntu 16/18/20 without any issues, what

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-30 Thread Robert Nelson
> Be nice not keep downloading the 2G kernel source I know there is a > rebuild.sh but I am assuming that is used after a successful build > If these instruction need I tweek I can understand I can test them. If it old > and not supported a heads up would be appreciated. So I need something

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-29 Thread 'Mark Lazarewicz' via BeagleBoard
I decided to make another attempt a clean dir on Mainline 5.4 I was blocked. No password . That was not there before  I guess I will take a break Linux Kernel This script will build the kernel, modules, device tree binaries and copy them to the deploy directory. Mainline | | | | | |

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-29 Thread 'Mark Lazarewicz' via BeagleBoard
Hello  I've failed to build following those instructions twice in Mainline  and twice using the TI BSP.version. the 2nd attempt of TI BSP is hung as we speak after resolving dependencies for several hours. Each attempt takes hours and the build_kernel script doesnt care you already cloned 2G

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 2:53 PM Robert Nelson wrote: > > On Fri, May 28, 2021 at 2:45 PM Robert Nelson wrote: > > > > On Fri, May 28, 2021 at 2:41 PM Mark Lazarewicz wrote: > > > > > > Thanks!! > > > > > > Think of it as I'm validating the instructions I think having these is > > > something

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 2:45 PM Robert Nelson wrote: > > On Fri, May 28, 2021 at 2:41 PM Mark Lazarewicz wrote: > > > > Thanks!! > > > > Think of it as I'm validating the instructions I think having these is > > something good. Unfortunately my VM blew up just now. > > > > I KNOW your adamant

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 2:41 PM Mark Lazarewicz wrote: > > Thanks!! > > Think of it as I'm validating the instructions I think having these is > something good. Unfortunately my VM blew up just now. > > I KNOW your adamant about not supporting VM. > > So I'll build a dedicated Debian 8 dev box.

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread 'Mark Lazarewicz' via BeagleBoard
Thanks!!  Think of it as I'm validating the instructions I think having these is something good. Unfortunately my VM blew up just now. I KNOW your adamant about not supporting VM. So I'll build a dedicated Debian 8 dev box. Any hints tips lessons learned what you use be appreciated. Have a great

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 2:19 PM 'Mark Lazarewicz' via BeagleBoard < beagleboard@googlegroups.com> wrote: > Thanks Robert > > I love these instructions very well done > my goal is to be able to build something stable from scratch not drop > binaries maybe modify kernel add drivers be self

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread 'Mark Lazarewicz' via BeagleBoard
Thanks Robert I love these instructions very well done my goal is to be able to build something stable from scratch not drop binaries maybe modify kernel add drivers be self sufficient at building everything and manually updating SD card as opposed to using an upgrade/update on the BB black.

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 1:54 PM Robert Nelson wrote: > > > On Fri, May 28, 2021 at 1:45 PM Robert Nelson > wrote: > >> >> >> On Fri, May 28, 2021 at 1:39 PM 'Mark Lazarewicz' via BeagleBoard < >> beagleboard@googlegroups.com> wrote: >> >>> Dumb question by a Debian Newb >>> >>> I am following

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 1:45 PM Robert Nelson wrote: > > > On Fri, May 28, 2021 at 1:39 PM 'Mark Lazarewicz' via BeagleBoard < > beagleboard@googlegroups.com> wrote: > >> Dumb question by a Debian Newb >> >> I am following this now Debian: Getting Started with the BeagleBone Black >>

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 1:39 PM 'Mark Lazarewicz' via BeagleBoard < beagleboard@googlegroups.com> wrote: > Dumb question by a Debian Newb > > I am following this now Debian: Getting Started with the BeagleBone Black >

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread 'Mark Lazarewicz' via BeagleBoard
Dumb question by a Debian Newb I am following this now Debian: Getting Started with the BeagleBone Black | | | | | | | | | | | Debian: Getting Started with the BeagleBone Black This is a page about TI's Cortex-A8 based; BeagleBone Black. Availability Boards: BeagleBone Black at

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 12:53 PM Robert Nelson wrote: > > On Fri, May 28, 2021 at 12:51 PM Robert Nelson > wrote: > > > > On Fri, May 28, 2021 at 12:47 PM Bruce Chidester > > wrote: > > > > > > Does the 5.x kernel support an interrupt from the PRU while also > > > supporting the

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 12:51 PM Robert Nelson wrote: > > On Fri, May 28, 2021 at 12:47 PM Bruce Chidester > wrote: > > > > Does the 5.x kernel support an interrupt from the PRU while also supporting > > the bi-directional messaging through rproc? > > sorry, i completely missed these commits,

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 12:47 PM Bruce Chidester wrote: > > Does the 5.x kernel support an interrupt from the PRU while also supporting > the bi-directional messaging through rproc? sorry, i completely missed these commits, so i have not personally tested it... It got merged in v5.11.x and has

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Bruce Chidester
Does the 5.x kernel support an interrupt from the PRU while also supporting the bi-directional messaging through rproc? On Friday, May 28, 2021 at 12:38:08 PM UTC-5 RobertCNelson wrote: > On Fri, May 28, 2021 at 12:36 PM Robert Nelson > wrote: > > > > On Fri, May 28, 2021 at 12:21 PM Bruce

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 12:36 PM Robert Nelson wrote: > > On Fri, May 28, 2021 at 12:21 PM Bruce Chidester > wrote: > > > > I'm confused because I thought the plan was Remote Proc going forward. Do > > you seem to say it is UIO going forward? > > Mainline has been 'slowly' getting RemoteProc

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Heller
At Fri, 28 May 2021 10:21:11 -0700 (PDT) beagleboard@googlegroups.com wrote: > > I'm confused because I thought the plan was Remote Proc going forward. Do > you seem to say it is UIO going forward? Only that the *stock* mainline kernels don't have Remote Proc support. I guess TI has not

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Nelson
On Fri, May 28, 2021 at 12:21 PM Bruce Chidester wrote: > > I'm confused because I thought the plan was Remote Proc going forward. Do you > seem to say it is UIO going forward? Mainline has been 'slowly' getting RemoteProc work done by TI.. Regards, -- Robert Nelson https://rcn-ee.com/ --

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Bruce Chidester
I'm confused because I thought the plan was Remote Proc going forward. Do you seem to say it is UIO going forward? On Friday, May 28, 2021 at 12:15:34 PM UTC-5 hel...@deepsoft.com wrote: > At Fri, 28 May 2021 12:59:20 -0400 beagl...@googlegroups.com wrote: > > > > > On Fri, 28 May 2021

Re: [beagleboard] Re: PRU Assumptions - True or False

2021-05-28 Thread Robert Heller
At Fri, 28 May 2021 12:59:20 -0400 beagleboard@googlegroups.com wrote: > > On Fri, 28 May 2021 08:13:05 -0700 (PDT), in > gmane.comp.hardware.beagleboard.user Bruce Chidester > wrote: > > >I am using BBB Revision C > > > >Please help me get clarity on my assumptions that I believe I have