Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

12/21/2021

12:14 AM Software Development: RE: MitySOM 5CSX SPI device not showing up in /dev

Hello Daniel,
I’m working with Evgeny on this and we’ve tried updating the compatible keyword to *cl,spidev* and w... Franz Sattler

12/16/2021

04:08 PM 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

12/14/2021

05:21 PM FPGA Development: RE: U-boot Error Message

Hey Daniel,
Thanks for the help.
This is the full log:
> U-Boot SPL 2013.01.01 (Nov 17 2021 - 15:25:35)
> BOARD... Jose Berlioz

03:17 AM Software Development: RE: MitySOM 5CSX SPI device not showing up in /dev

Hi Evgeny,
Which branch of the kernel are you using? Mainline linux removed the keyword *spidev* from the compatib... Daniel Vincelette

12/13/2021

11:44 PM Software Development: MitySOM 5CSX SPI device not showing up in /dev

Hello --and hoping that someone can please help me with the following.
I’m trying to get the SPI device to show up i... Evgeny Galyaev

12/10/2021

08:30 PM FPGA Development: RE: U-boot Error Message

Hi Jose,
I'm going to need a bit more info to help you get further. Can you provide your full console log? Also is... Daniel Vincelette

12/07/2021

09:27 PM FPGA Development: U-boot Error Message

Hello,
I am new to the HPS system and I was going through the guide for making U-boot and SD card provided after cre... Jose Berlioz

12/02/2021

09:29 PM PCB Development: RE: Bootup Peculiarities

Hi Lucas,
Sorry for the delay, the cyclone V can handle all the supplies powering up together.
Ah that could d... Daniel Vincelette

09:15 PM PCB Development: RE: Bootup Peculiarities

On the dev board, R109 is a pullup for BOOTSEL2 from +1.8VIO, but there is also C523 and R503 connected to the bus an... Lucas Uecker