Critical Link Support

09/07/2022

11:28 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access

Good to hear; you're welcome! Zachary Miller

09/06/2022

12:29 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access

Hi Matthew,
Give it a try with the @socfpga.dtsi@ from Altera's @socfpga-5.15.30-lts@ branch instead (you won't ne... Zachary Miller

09/02/2022

07:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access

Hi Matthew,
It looks like @CONFIG_MTD_M25P80@ has been superseded by @CONFIG_MTD_SPI_NOR@, which should already be... Zachary Miller

01/10/2022

03:10 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: U-Boot Network Setup (MitySOM-5CSX-H6-42A)

Hi Jose,
You can make the following changes to the U-Boot environment to enable Ethernet:... Zachary Miller

01/06/2022

07:38 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: U-boot Error Message

Hi Jose,
The issue is device tree nodes for FPGA peripherals that don't exist in your FPGA. As a quick-fix, I'm at... Zachary Miller

01/05/2022

08:13 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: U-boot Error Message

Hi Jose,
Thanks for the info. When you rebuilt your SD card image, you included your all three of your new preload... Zachary Miller

01/04/2022

09:07 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: U-boot Error Message

Great, I'm glad that helped!
Is "starting kernel" as far as it boots? As a quick sanity check, could you try flash... Zachary Miller

12/16/2021

04:08 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: U-boot Error Message

Hi Jose,
I think your U-Boot environment may have become corrupted somehow: the "bad partition specification" erro... Zachary Miller

05/15/2019

01:45 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Vidar,
Looks like you may be missing some tools that need to be installed to build this branch. I tested a buil... Zachary Miller

05/14/2019

01:30 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Vidar,
If you pull @meta-cl-socfpga@ I've just added a recipe to build the 4.9.76-ltsi-rt kernel.
In @meta-c... Zachary Miller