Critical Link Support

01/13/2020

02:39 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: u-boot can not start kernel

Hello,
Please try changing the loadkerneladdr to 0xA000, I believe with the newer device trees they have grown too...

12/18/2019

03:15 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: USB OTG with rocko and kernel 4.9 RT

Hello,
We've found the other patch that was needed: https://support.criticallink.com/gitweb/?p=linux-socfpga.git;a...

12/17/2019

11:38 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: USB OTG with rocko and kernel 4.9 RT

Hello,
Just to update you, I've applied the patch I mentioned but unluckily VBUS still doesn't turn on. This will ...

12/16/2019

02:42 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: USB OTG with rocko and kernel 4.9 RT

Hello,
There is a patch missing from our 4.9 RT branch, sorry this was missed when we did the RT port. I'm working...

06/27/2019

08:21 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: FPGA PIO interrupt issues with Rocko and kernel 4.9

Hello,
We aren't aware of any changes or issues with the PIO interrupts. We haven't been able to recreate the issu...

01/14/2019

04:10 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Second PHY MDIO interface

Hi Vidar,
It looks like you are using Critical Link's 4.9 branch, is that correct?
Have you rebuilt and updated...

10/11/2018

01:05 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: LinuxPTP: 1PPS output is running at 0.1Hz

Hi Vidar,
As a quick test can you output the clock you are using to a pin and verify its frequency on a scope?
Dan

02/27/2018

04:21 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

Seeing as u-boot works correctly and linux doesn't I believe this has to do with the PHY ID. u-boot will just probe a...

02/02/2018

04:36 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Hob Cannot Build Your Image

Hello,
What OS are you using to try to build yocto? I believe I saw that issue if I tried to use an OS newer than ...

01/31/2018

08:36 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Preloader & U-boot

Hello,
I believe the error about not being able to find the arm compiler is because the post installation script f...