[beagleboard] Re: Reducing Boottime in Beaglebone Black

2021-05-27 Thread Karishma Jaiswal
*Hi* *Now my boot time, [from the power up to console message display] is around 40 sec.* *I want to reduce it further till 25 sec. below are the existing dmesg log of my beaglebone board.* ubuntu@beaglebone:~$ dmesg [0.00] Booting Linux on physical CPU 0x0 [0.00] Linux version

Re: [beagleboard] SOLUTION - Missing /dev/rpmsg_pru30 and /dev/rpmsg_pru31

2021-05-27 Thread 'Mark Lazarewicz' via BeagleBoard
Very helpful post Bruce thanks. I am just a PRU observer. The resource file is discussed in some TI documents it's a way to let Linux understand what resources the PRU will need is what I understood. I'm guessing the SDK examples I played with had this all set up. My guess this file will be

[beagleboard] SOLUTION - Missing /dev/rpmsg_pru30 and /dev/rpmsg_pru31

2021-05-27 Thread Bruce Chidester
I am in the middle of struggling while introducing myself to the PRU. I want to contribute to the world to help some other struggling individual and this seems like the right place to post a solution. I am using Beaglebone Black Rec C. Running the