Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

02/27/2018

04:21 PM 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... Daniel Vincelette

03:58 PM Software Development: RE: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

The device is the Microchip/Micrel KSZ9031RNX, which I believe is the same as the Dev Kit.
The MDIO pins are connect... Mathew Jones

02/26/2018

06:21 PM Software Development: RE: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

Sounds like reset is working properly.
Are the MDIO pins connected the same way as for the Dev Kit?
Have you up... Michael Williamson

03:56 PM Software Development: RE: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

Hi Mike
I believe the PHY is the same as the dev board, but I'll need to confirm that.
The activity LED for the P... Mathew Jones

02/23/2018

12:31 PM Software Development: RE: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

What PHY are you using?
This sounds a lot like the PHY is maybe getting held in reset. Do you have a GPIO connect... Michael Williamson

09:38 AM Software Development: MitySOM-5CSX ethernet PHY errors prevent ethernet in Linux

Hi,
We have a PCB based on the development kit, where we are using a MitySOM-5CSX-H6-4YA and boot from SD Card.
At ... Mathew Jones

02/02/2018

05:21 PM Software Development: RE: Hob Cannot Build Your Image

Yes, I amusing ubuntu 16.04. I read the same thing, so thank you for your help. Brian Wentworth

04:36 PM 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 ... Daniel Vincelette

04:33 PM Software Development: Hob Cannot Build Your Image

Hello,
I am using utilizing the "build your own root file system" tutorial, and I am having problems with the yoct... Brian Wentworth

01/31/2018

09:11 PM Software Development: RE: Preloader & U-boot

Thank you for you help! The system compiled after adding i686 gcc too path. Have a great day and thanks for such a fa... Brian Wentworth

08:36 PM 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... Daniel Vincelette

08:07 PM Software Development: Preloader & U-boot

Hello,
I am at step 15 of the Building u-Boot and Preloader section. Make produces the results in the image below.... Brian Wentworth