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From 03/22/2023 to 04/20/2023

04/10/2023

02:16 PM Software Development: RE: Cannot establish an ethernet connection
Great, note that at least for this boot. The ethernet phy came up as address 3 so it would have worked with the orig... Jonathan Cormier
02:05 PM Software Development: RE: Cannot establish an ethernet connection
With new image:... Vadym Kolesnyk

04/07/2023

09:46 PM Software Development: RE: Cannot establish an ethernet connection
Thanks.... Jonathan Cormier
08:35 PM Software Development: RE: Cannot establish an ethernet connection
80-000268RI-3 B
14012628
14-11-05...
Vadym Kolesnyk
08:02 PM Software Development: RE: Cannot establish an ethernet connection
Can you provide your 80- number and serial number from the barcode on your devkit?
If you stop at u-boot, does the...
Jonathan Cormier
07:21 PM Software Development: RE: Cannot establish an ethernet connection
I use critical link industrial io baseboard Vadym Kolesnyk
06:52 PM Software Development: RE: Cannot establish an ethernet connection
Initially, I could connect via a local network, i.e., I just connected the devkit to the router (without changing any... Vadym Kolesnyk
05:35 PM Software Development: RE: Cannot establish an ethernet connection
I'm sorry, but you need to answer my questions if we are going to get to the bottom of this. Jonathan Cormier
04:49 PM Software Development: RE: Cannot establish an ethernet connection
The output I obtained now is in the attached file. Now I want to connect directly to the PC to eliminate router influ... Vadym Kolesnyk
03:39 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Hello, I'm sorry for the delay. I have reprogrammed u-boot as you advised. Loading from a "guilty" SD card is as fast... Vadym Kolesnyk

04/04/2023

01:22 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Vadym Kolesnyk wrote in message#6300:
> Yes, the md5 sum and all installation process outputs are equal.
Okay that ...
Jonathan Cormier
11:45 AM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Yes, the md5 sum and all installation process outputs are equal.

So, I tried to set up a newly-bought SD card tod...
Vadym Kolesnyk

04/03/2023

09:15 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
> I understand the only possible solution is to reset radically devkit somehow, but why this strange bug may have hap... Jonathan Cormier
08:06 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
> Did you grab the mityomap-full.tgz file from MDK_2014-01-13? I just want to follow the same steps and make sure it ... Jonathan Cormier
07:51 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Thanks for the update.
Did you grab the mityomap-full.tgz file from MDK_2014-01-13? I just want to follow the sam...
Jonathan Cormier
06:02 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Sorry if I have described my problem not clearly. Yes, I booted this devkit successfully with my sd card before (abou... Vadym Kolesnyk
01:11 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
Vadym Kolesnyk wrote in message#6294:
> I use the standard devkit. When I had problems with the SD card (for example...
Jonathan Cormier

04/01/2023

05:50 AM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
I use the standard devkit. When I had problems with the SD card (for example, bad partition), I got these messages:
...
Vadym Kolesnyk

03/31/2023

09:30 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
If this is a custom baseboard without the card detect hooked up. Then this could also happen.
For an example of d...
Jonathan Cormier
09:24 PM Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
That is unexpected. Your boot log looks like everything is correct. It looks similar to if you had no sdcard plugged... Jonathan Cormier
04:01 PM Software Development: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
I made rootfs on an SD card according to this wiki page (https://support.criticallink.com/redmine/projects/arm9-platf... Vadym Kolesnyk
11:14 AM Software Development: RE: Increasing CPU clock OMAPL138
Hi Mike,
Ah, makes sense.
For the time being I'll stick with controlling the clock frequency with Linux.
Thank...
Kim Nielsen

03/29/2023

07:03 PM Software Development: RE: Increasing CPU clock OMAPL138
Hi Kim,
I think the reason why the uBoot Critical Link publishes is using 300 MHz is because the Revision 1 silico...
Michael Williamson

03/27/2023

02:12 PM Software Development: RE: Increasing CPU clock OMAPL138
Alright.
Is there is no way to change the default frequency from 300Mhz to e.g. 372MHz with U-Boot?
As far as I ...
Kim Nielsen
02:01 PM Software Development: RE: Increasing CPU clock OMAPL138
Hi Kim,
I think the issue is that the voltage scaling needs to be done to default
to a higher frequency.
The P...
Michael Williamson
02:00 PM Software Development: RE: Increasing CPU clock OMAPL138
I don't see an obvious default frequency config in the kernel, I'd guess that it stays with whatever frequency was se... Jonathan Cormier
01:44 PM Software Development: RE: Increasing CPU clock OMAPL138
I actually got another question.
By default, the cpu frequency seems to always be 300 MHz.
Is this value hardco...
Kim Nielsen

03/24/2023

05:24 PM Software Development: RE: Increasing CPU clock OMAPL138
Kim Nielsen wrote in message#6283:
> It's our own "experimental" kernel.
> It seems to be working now. The issue wa...
Jonathan Cormier
12:21 PM Software Development: RE: Increasing CPU clock OMAPL138
It's our own "experimental" kernel.
It seems to be working now. The issue was that the pll0 registers were apparentl...
Kim Nielsen

03/23/2023

01:37 PM Software Development: RE: Increasing CPU clock OMAPL138
Where is the 4.19 kernel based from? It doesn't appear to have working cpufreq. Jonathan Cormier
07:17 AM Software Development: RE: Increasing CPU clock OMAPL138
Hi Mike & Jonathan,
Thank you for the fast reply :-)
I have the following frequencies available according to th...
Kim Nielsen

03/22/2023

09:25 PM Software Development: RE: Increasing CPU clock OMAPL138
Hi Kim, What kernel version are you using? Testing this on our released 3.2 kernel appears to be working for me.
...
Jonathan Cormier
05:23 PM Software Development: RE: Increasing CPU clock OMAPL138
Hi Kim,
What do you get when you dump out the scaling_available_frequencies (I don't remember the exact name off t...
Michael Williamson
03:14 PM Software Development: Increasing CPU clock OMAPL138
Hi,
I'm using a "L138-FI-236-RL" SOM board with SYS/BIOS running on the DSP and Linux on the ARM.
The Linux is bu...
Kim Nielsen
 

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