Mity CPU Platforms

10/28/2023

06:54 PM MitySOM-5CSX Altera Cyclone V PCB Development: MSEL[4] and return current cap...

The dev board has MSEL[3:0] with 1000pF caps, and MSEL[4] does not have a cap, unless I missed it. In the design gui... Austin Franklin

10/27/2023

06:10 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: Link missing on System Design Overview wiki page

Thank you for bringing this to our attention, I've updated the text on that wiki page so it now links to our referenc... Daniel Vincelette

10/26/2023

08:00 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: How to boot FPGA from U-Boot without having the uboot.env file in my SD card

Hi everyone,
For anyone who is reading, I have figured it out and I hope this will help you.
The U-Boot is runnin... Shahad Alrawi

10:57 AM MitySOM-AM57X Software Development: RE: Error in Cloning the branches of MitySOM

It was an issue with TI's git server which got solved now.. The above discussion can be ignored.. thank you Arun Krishnan

07:52 AM MitySOM-AM57X Software Development: Error in Cloning the branches of MitySOM

Following the procedure in the link: https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Linux_Kerne... Arun Krishnan

02:24 AM MitySOM-5CSX Altera Cyclone V FPGA Development: Link missing on System Design Overview wiki page

(posted on behalf of a customer)
on this URL:
https://support.criticallink.com/redmine/projects/mityarm-5cs/wik... Thomas Catalino

10/25/2023

06:54 PM MitySOM-5CSX Altera Cyclone V PCB Development: RE: Standoff on Mounting Hole Locations page

Part number 91115A501 is a 3/8" size standoff (1/8" tall, 4-40, hex). The one on the deb board I have is 1/4" size, ... Austin Franklin

10/23/2023

02:06 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)

Any updates? Jonathan Cormier

10/20/2023

10:38 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: How to boot FPGA from U-Boot without having the uboot.env file in my SD card

Hello,
I was wondering, I found in u-boot-socfpga/include/configs... Shahad Alrawi

12:18 PM MitySOM-5CSX Altera Cyclone V Software Development: How to boot FPGA from U-Boot without having the uboot.env file in my SD card

Hello,
As a follow up from this question:https://support.criticallink.com/redmine/boards/45/topics/6501
Luckily... Shahad Alrawi

10/06/2023

04:54 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

Yes, I would say that's ignorable. We don't plan on removing the driver from our 2019.10 branch. Though I'm not sure ... Daniel Vincelette

04:17 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

Is that ignorable?
Best,
Shahad Shahad Alrawi

04:13 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

Great thanks Dan,
Worked with this warning!
===================== WARNING ======================
This board ... Shahad Alrawi

04:00 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

I've seen this error in the linux kernel, it's due to using a newer version of GCC (I think GCC 10 was were this brok... Daniel Vincelette

03:24 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

Hello Dan,
Thank you so much!
I tried to compile the criticalLink repo of U-Boot (socfpga_v2019.10) as in the in... Shahad Alrawi

03:10 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker

Thank you for the support, the build was successful and got the final
artifacts. Regarding booting thorough SD card,... Rohini Gawand

10/05/2023

06:40 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker

I forgot to mention, the resulting sdcard image is setup for the newer high security SOMs by default. To boot your d... Jonathan Cormier

04:04 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker

On the video call it was discovered that our wiki page was still calling out the "-config processor-sdk-08.05.00.21-... Jonathan Cormier

07:05 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: MMC/SD card: Bus width is 1 and not 4

Thank you Dan for your fast reply. That did the trick:... V J

10/04/2023

04:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MMC/SD card: Bus width is 1 and not 4

Hello,
Running in 1 bit mode was a bug in our reference dts, which was fixed in the following patch: https://suppo... Daniel Vincelette

11:30 AM MitySOM-5CSX Altera Cyclone V Software Development: MMC/SD card: Bus width is 1 and not 4

Hi
We have an SD card connected to the MitySOM-5CSX the same way as on the evaluation platform with 4 data lines.
... V J

01:28 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker

Well isn't that strange. If I checkout the repo fresh, I see the commit. I'm not sure why its not showing up for yo... Jonathan Cormier

04:36 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker

Hi,
  We have followed the step as suggested, still facing same issue.
Requested output is here.
rohini:~/proje... Rohini Gawand

10/03/2023

05:49 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Thanks, any hints would be much appreciated. Richard Miller-Smith

05:39 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Okay looks like we didn't document our yocto build for the L138. I'll see if I can capture the steps if your interes... Jonathan Cormier

05:26 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Indeed, I should have said, I don't need it for this project. Richard Miller-Smith

05:20 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Richard Miller-Smith wrote in message#6506:
> Thanks Jonathan,
>
> We were indeed using a v3.2 kernel built with ... Jonathan Cormier

05:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Thanks Jonathan,
We were indeed using a v3.2 kernel built with the 2012 tools. However, I'll try using the newer M... Richard Miller-Smith

05:01 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

> I've seen that there are still commits going into your linux-davinci repository and even an updated linux-v4.19 ker... Jonathan Cormier

05:00 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel

Thomas Catalino wrote:
> (posted on behalf of a customer)
>
> I currently have a project with to revisit a syste... Jonathan Cormier

03:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: linux-v4.19 kernel

(posted on behalf of a customer)
I currently have a project with to revisit a system based on the MityDSP-L138 ... Thomas Catalino

10/02/2023

07:08 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Moving Forward with U-Boot and Quartus 22.1std

Hello,
We do have a reference for building using the newer flow for the preloader/bootloader but it's for the socf... Daniel Vincelette

07:48 AM MitySOM-5CSX Altera Cyclone V Software Development: Moving Forward with U-Boot and Quartus 22.1std

We are currently using 5CSX-H6-42A-RC with our own base board.
I have recently upgraded Quartus 18.1 to the more rec... Shahad Alrawi

09/30/2023

12:43 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)

Jonathan,
Excellent - thank you for merging. We will pull in those official changes.
I just received a UART/FTD... Jon Cox

09/29/2023

09:31 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)

> We have tested the compiled branch and it seems to be working as intended. We have not noticed any I2C hangs yet af... Jonathan Cormier