Thanks Dmitry. I will test this later this week.
Attached is the DB820C boot up and .config. I disabled CONFIG_BT, CONFIG_SND, and CONFIG_CFG80211, but I still see a CONFIG_WIRELESS enabled. I've attached a snapshot of the DB820c as well.
Also, we were running a 1280x720 @60 fps when we saw the capture/display glitch when capture and encoding.
I will get back to you about the bootloader when I figure that out.
Thanks, Kim -----Original Message----- From: Dmitry Baryshkov dmitry.baryshkov@linaro.org Sent: Wednesday, December 14, 2022 10:14 AM To: Kim Steiner kim.steiner@sightlineapplications.com; Jordan Holt jordan.holt@sightlineapplications.com Cc: Paul Neuhardt paul.neuhardt@linaro.org; sightlineapplications@lists.linaro.org Subject: Re: [Sightlineapplications] Re: Project Status and Burn Report
Hi Kim,
On 08/12/2022 16:03, Kim Steiner wrote:
Hi Dmitry,
I did some more testing on the DB820C. I see a couple of more boot up failures.
As promised, quick and dirty patch to unlock CPU frequencies.
Using this patch I got the following frequencies after bootup:
root@linaro-alip:~# cpufreq-info | grep current current policy: frequency should be within 307 MHz and 1.59 GHz. current CPU frequency is 1.59 GHz (asserted by call to hardware). current policy: frequency should be within 307 MHz and 1.59 GHz. current CPU frequency is 1.59 GHz (asserted by call to hardware). current policy: frequency should be within 307 MHz and 2.15 GHz. current CPU frequency is 2.00 GHz (asserted by call to hardware). current policy: frequency should be within 307 MHz and 2.15 GHz. current CPU frequency is 2.00 GHz (asserted by call to hardware).
