Mity CPU Platforms » MitySOM-A5

04/27/2026

10:53 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hi Max,
Glad to hear the base design is working now! And no problem asking questions, most likely they'll help som... Zachary Miller

08:02 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hello Zach,
Thanks again for your help.
So, I’m not sure what’s was wrong, but now we are able to create our own ... Maxim Kanevsky

09:38 PM FPGA Development: RE: Ethernet Interface for MitySOM-A5E

Maxim: On availability, I'll reach out to work with you on this. We have some configurations available today and are ... Thomas Catalino

05:41 PM FPGA Development: RE: Ethernet Interface for MitySOM-A5E

Max,
That USB dongle should be fine. Our reference design SD card should have the drivers pre-installed for that t... Mike Fiorenza

04:09 PM FPGA Development: RE: Ethernet Interface for MitySOM-A5E

Forgot to aks also:
Do you have any idea, when the MitySOM-A5E with production device will be availabe?? Maxim Kanevsky

03:57 PM FPGA Development: RE: Ethernet Interface for MitySOM-A5E

Hello Mike,
Thank you so much for clarification and explanation.
For us the most convenient way will be to use US... Maxim Kanevsky

04/23/2026

07:01 PM FPGA Development: RE: Ethernet Interface for MitySOM-A5E

Hi Max,
If you are trying to use the SGMII Ethernet interface that goes to J19 on the board then this will not wor... Mike Fiorenza

06:14 PM FPGA Development: Ethernet Interface for MitySOM-A5E

Hello Sir/Madame,
I'm trying to add GbE IF to MitySOM-A5E (version: A5ED-B64-144-SRC-X)
In the Dev. Kit document th... Maxim Kanevsky

06:51 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hi Maxim,
Happy to help!
It looks like this is a case of the JIC and RBF files not matching.
In general, the... Zachary Miller

05:21 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hello Zach,
Let me please thank you for your time and support!!! We getting closer, but still have some issues...
... Maxim Kanevsky

04:15 PM Software Development: RE: make_sd.sh doesn't take command line parameters

You're correct that we don't post the rootfs_overlay, because in general it can have different things in it depending... Zachary Miller

03:44 PM Software Development: RE: make_sd.sh doesn't take command line parameters

We have decided to build the reference design using the files from https://support.criticallink.com/redmine/projects/... Maxim Kanevsky

04/21/2026

07:53 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Thanks! The boot script (both boot.cmd and the compiled boot.scr) does have windows line endings, which I think unfor... Zachary Miller

06:30 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hello Zach!!
I've uploaded mitysom-a5e-ref-dma.tar.gz (1.29G) - I've compressed the whole folder.
We didn't chang... Maxim Kanevsky

06:11 PM Software Development: RE: make_sd.sh doesn't take command line parameters

You're welcome!
The build seems to have partially worked since it was able to boot into U-Boot proper after the SP... Zachary Miller

04:35 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Thanks Zach!!!
Just to mention, we compiled mitysom-a5e-ref-dma project.
We've succedded to flash the SD card wit... Maxim Kanevsky

04:01 PM Software Development: RE: make_sd.sh doesn't take command line parameters

kanevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh \
-a \
-o sd_card.img \
-... Maxim Kanevsky

03:56 PM Software Development: RE: make_sd.sh doesn't take command line parameters

No problem, getting close!
Did the script produce sd_card.img.gz instead? You're giving it flags for both gzip (@-... Zachary Miller

03:38 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Thanks, it works farther now. :)
kanevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh -z ... Maxim Kanevsky

03:31 PM Software Development: RE: make_sd.sh doesn't take command line parameters

The script may just not be executable. Please try this and then try again:... Zachary Miller

03:09 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Thanks Zach
anevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh -a -o sd_card.img ... Maxim Kanevsky

03:05 PM Software Development: RE: make_sd.sh doesn't take command line parameters

Hi Maxim,
The make_sd.sh script is intended to be run with bash, not POSIX @sh@. Could you please try running it a... Zachary Miller

02:24 PM Software Development: make_sd.sh doesn't take command line parameters

We are trying to build the sd card image using documentation from https://support.criticallink.com/redmine/projects/m... Maxim Kanevsky