Mity CPU Platforms

02/26/2018

06:21 PM MitySOM-5CSX Altera Cyclone V 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 MitySOM-5CSX Altera Cyclone V 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 MitySOM-5CSX Altera Cyclone V 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 MitySOM-5CSX Altera Cyclone V 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

02/22/2018

03:12 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> Hi Jonathan, thanks for your reply.
>
> > The kernel and u-boot both have to use the same ECC... Jonathan Cormier

12:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi Jonathan, thanks for your reply.
> The kernel and u-boot both have to use the same ECC strength.
I'm afraid ... Okan Çalış

02/21/2018

02:14 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> Hi,
>
> I couldn't reply sooner because I've been handling some other kernel-related problems... Jonathan Cormier

07:38 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi,
I couldn't reply sooner because I've been handling some other kernel-related problems by using NFS as a tempor... Okan Çalış

02/13/2018

02:04 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: getting AUDIO_SYSCLK to expansion connector

I have an Industrial I/O board and need to get the AUDIO_SYSCLK signal out to an expansion board connector. Currently... Tom Riddle

02/07/2018

02:17 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

> U-Boot > print ver
> ver=U-Boot 2017.05-rc1-00044-gc3b7cfe-dirty (Apr 08 2017 - 20:35:07 +0300)
This is definitel... Jonathan Cormier

12:26 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Is your custom board using a MityDSP-L138, or have you designed a custom board using the OMAP-L138 and not the module... Michael Williamson

11:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Turns out that the custom board doesn't even have a @factoryconfig@ command. The two boards appear to have different ... Okan Çalış

02:01 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Vivek Ponnani wrote:
> Currently our application program is part of .jffs2 file system (Linux root file system + ap... Jonathan Cormier

02/06/2018

03:08 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> But this is our custom board. What should I enter in those fields?
This is the factory config... Jonathan Cormier

02:57 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

But this is our custom board. What should I enter in those fields? Okan Çalış

02:38 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

> MityOMAPL138: Read Factory Config Failed: -110
This line is very concerning. It appears you have erased or corrup... Jonathan Cormier

05:58 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi Jonathan,
> Your u-boot and kernel partitions don't seem to match.
I changed the file @board-mityomapl138.c... Okan Çalış

10:14 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: FPGA Done led not turning on with CPU programming

Michael Williamson wrote:
> How are you generating the bin file?
>
> Check this "wiki page":https://support.criti... Vivek Ponnani

10:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Jonathan Cormier wrote:
> Vivek Ponnani wrote:
> >
> > 1)When application runs,there is some debug part (as above... Vivek Ponnani

02/05/2018

04:31 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Ideally you should get it working from the baseboard as that should be the source of all the pinmux settings. Not su... Jonathan Cormier

04:12 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Hi Jonathan,
Ok, good suggestion... thanks... the pinmux read
PINMUX0 = 0x8811.1110
so it's not getting set... Tom Riddle

02:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Your u-boot and kernel partitions don't seem to match. Also asuming the u-boot partitions scheme is the correct one, ... Jonathan Cormier

05:08 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi,
As some of you may know, I've been working on a MityDsp-L138F SoM, and I also have a custom designed board bas... Okan Çalış

02/02/2018

06:57 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Can you dump the pinmux registers so we can double check them?
0x01C14120 - PINMUX0
0x01C14124 - PINMUX1 Jonathan Cormier

05:21 PM MitySOM-5CSX Altera Cyclone V 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 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 ... Daniel Vincelette

04:33 PM MitySOM-5CSX Altera Cyclone V 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

02/01/2018

09:59 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Hi Mike, thanks for responding.
So I have updated the baseboard-industrialio.c to enable all of the baseboard_mca... Tom Riddle

09:32 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Hi Tom,
Have you checked the pinmux settings for the IO Pin are set to use the McASP function and not GPIO or some... Michael Williamson

09:24 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Using McASP Rx clock generation module

Hi,
We are working thru enabling of the McASP Rx clock generator module. After making source updates to davinci_m... Tom Riddle

01/31/2018

09:11 PM MitySOM-5CSX Altera Cyclone V 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 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... Daniel Vincelette

08:07 PM MitySOM-5CSX Altera Cyclone V 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

02:42 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: FPGA Done led not turning on with CPU programming

How are you generating the bin file?
Check this "wiki page":https://support.criticallink.com/redmine/projects/arm9... Michael Williamson

02:04 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: FPGA Done led not turning on with CPU programming

Hi,
We have made our own customized board uing the Industrial IO Board and the Analog expansion board.
We were pr... Vivek Ponnani

01/30/2018

07:01 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Vivek Ponnani wrote:
>
> 1)When application runs,there is some debug part (as above)which dsp sends to arm with ds... Jonathan Cormier

06:13 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

I was expecting following Debug response, which comes up when I run application by myself with the help of treaterm a... Vivek Ponnani

03:16 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Vivek Ponnani wrote:
> > > 2) FPGA write in SPI Flash
> > > U-Boot > setenv bootcmd "run programfpga"
> > You appe... Jonathan Cormier

02:48 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Jonathan Cormier wrote:
> Vivek Ponnani wrote:
> > I followed the suggestions and tried to boot from flash. But It ... Vivek Ponnani

01/29/2018

04:44 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

Vivek Ponnani wrote:
> I followed the suggestions and tried to boot from flash. But It still does not run applicatio... Jonathan Cormier

03:25 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Auto run of application file (loaded in NAND Flash)

I followed the suggestions and tried to boot from flash. But It still does not run application automatically. Below i... Vivek Ponnani

03:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Using McASP Rx clock generation module

Hi,
We are developing a new codec using the MityDSP. So the Industrial IO has the DSD1791 audio DAC on it's McASP.... Tom Riddle