Activity
From 09/15/2023 to 10/14/2023
10/06/2023
- DV 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 if it's still in any of the newer u-boot branches that Intel is hosting.
Dan - SA 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 - SA 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 does not use CONFIG_WDT (DM watchdog support).
Please update the board to use CONFIG_WDT before the
v2019.10 relea... - DV 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 broke). I beleive this patch should resolve the issue: https://github.com/altera-opensource/u-boot-socfpga/commit/018921ee79...
- SA 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 instruction: https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki/Building_U-Boot_and_Pre-loader_2019
I c... - RG 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, the mentioned steps will
be considered.
Thanks and Regards,
Rohini Gawand
On 10/6/23 00:10, Jonathan Cormier wrote:
10/05/2023
- JC 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 devkit, you'll need to mount the boot partition on the sdcard and rename tiboot3-am62x-gp-evm.bin to tiboot3.bin.
This i... - JC 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-cl-config.txt", this has been updated to "-config processor-sdk-08.06.00-cl-config.txt".
We also went over the use of... - VJ 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:
10/04/2023
- DV 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://support.criticallink.com/gitweb/?p=linux-socfpga.git;a=blobdiff;f=arch/arm/boot/dts/socfpga_mitysom5csx_devkit.dts;h=f7ce4754... - Hi
We have an SD card connected to the MitySOM-5CSX the same way as on the evaluation platform with 4 data lines.
When running SD card read tests we have discovered that the read speed is only 6 MBytes/s, and that is not fast enough i... - JC 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 you. Can you reach out to Tom and he can setup a quick video call with me. I'm sure we can get this sorted pretty quickly.
- RG 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:~/projects/AM62x/sources/meta-mitysom$ git checkout dunfell
Previous HEAD position was cb7df85 u-boot: factoryconfig: Update U...
10/03/2023
- RM 05:49 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel
- Thanks, any hints would be much appreciated.
- JC 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 interested.
The files section contains a sdcard image and filesystem for the 2018.04 release.
https://support.criticallin... - RM 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.
- JC 05:20 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel
- Richard Miller-Smith wrote in message#6506:
> Thanks Jonathan,
> ...
I assume your not using the DSP/dspbios then? - RM 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 MDK and research Yocto a bit more (it's rather passed me by so far).
I'll let you know how I get on.
- JC 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 kernel. I've given this a very quick try with a modern buildroot, but not getting very far (no kernel output).
I'd recom... - JC 05:00 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: linux-v4.19 kernel
- Thomas Catalino wrote:
> (posted on behalf of a customer)
> ...
What kernel are you moving from? Do you use dsplink/dspbios? The 3.2 kernel is the latest kernel which supports the older dsplink which is why I ask.
Any of the kernels...
(posted on behalf of a customer)
I currently have a project with to revisit a system based on the MityDSP-L138 platform, mainly to update the system's self-test and calibration procedures.
I've started blowing the dust off our b...
10/02/2023
- DV 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 socfpga_v2019.10 branch and Quartus 20.1, which can be found here: https://support.criticallink.com/redmine/projects/mityarm... - We are currently using 5CSX-H6-42A-RC with our own base board.
I have recently upgraded Quartus 18.1 to the more recent version Quartus Prime 22.1std. Additionally I made changes to the Platform designer in the HPS system.
So in order ...
09/30/2023
- JC 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/FTDI cable so I should be able to check the boot log via CLI. I'll let you know what I find on Monday.
Best,
Jon
09/29/2023
- JC 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 after 100 boot cycles, so I think it is safe to say the kernel changes are at least as stable as the live one. If you can ...
09/26/2023
- JC 01:59 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker
- > You are not currently on a branch.
Aw okay. Lets checkout the dunfell branch and pull the changes again. - RG 06:29 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker
- Hi Jonathan,
When we try to pull git repository, it is asking us to mention
branch, here is the output:
rohini:~/projects/AM62x$ cd sources/meta-mitysom/
rohini:~/projects/AM62x/sources/meta-mitysom$ git pull
remote: Enumerati...
09/25/2023
- JC 01:46 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker
- Hi Rohini,
Can you check the value of "LINUX_VERSION" in the file sources/meta-mitysom/recipes-kernel/linux/linux-cl-ti_5.10.bb. If its not 5.10.168, then you haven't pulled the latest changes.
Can you post the output to the follo... - RG 05:32 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker
- As suggested we did try new commit with fresh clone but error still persist.
ERROR: linux-cl-ti-5.10.158+gitAUTOINC+c66d84b258-r0 do_kernel_version_sanity_check: Package Version (5.10.158+gitAUTOINC+c66d84b258) does not match of kern...
09/21/2023
- JC 01:42 PM MitySOM-AM57X PCB Development: RE: Development Kit Microphone Input Capture
- Tay Barrett wrote in message#6490:
> Hi Mike,
> ...
I don't think we've dealt with phantom-powered mics before. I'd guess you could use something like this, https://www.amazon.com/Neewer-1-Channel-Microphone-Condenser-Recording/dp/B0... - TB 03:52 AM MitySOM-AM57X PCB Development: RE: Development Kit Microphone Input Capture
- Hi Mike,
Thanks for replying. I will check that functionality as soon as I can and will let you know if there are any issues.
In the mean time do you have any advice on powering a headset/microphone that requires phantom power?
- JC 01:38 PM MitySOM-AM57X Software Development: RE: AM5749 Header Files for PRU
- Tay Barrett wrote:
> Hi,
> ...
I can't say for sure, you may need to ask on the TI e2e for a definitive answer. But if I look at the AM572x and AM574x TRMs, both have the PRUSS registers at the same memory addresses.
https://www.ti.c... - TB 06:14 AM MitySOM-AM57X Software Development: RE: AM5749 Header Files for PRU
- For clarification, the example i am using is Lab 2 from here: https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/08_03_00_19/exports/docs/common/PRU-ICSS/PRU-Hands-on-Labs.html
- Hi,
I am using the MitySOM-AM57x development board, in conjunction with code developed from TI's PRU training series. I am wondering if the #include header files for the AM572x board (found in the example labs) are applicable for AM57...
09/20/2023
- JC 02:23 PM MitySOM-AM57X PCB Development: RE: Development Kit Microphone Input Capture
- Scratch that, the input is connected to Line2 and is set up for Stereo input so the datasheet example I included above doesn't apply. I added a section to the wiki to modify the board for microphone in. Please let me know if you try it...
- JC 02:00 PM MitySOM-AM57X PCB Development: RE: Development Kit Microphone Input Capture
The 57x devkit audio input was hooked up as a Line Input. See the snippet from the datasheet.
!clipboard-202309200952-w0ejg.png!
According to the TLV320AIC3104 datasheet, to support a mic in, it should be hooked up like
!clipb...- MW 10:11 AM MitySOM-AM57X PCB Development: RE: Development Kit Microphone Input Capture
- Hi Tay,
Have you tried the commands listed here?
https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Example_audio_line
-Mike - Hi,
I am working with the AM57x Development Kit with the MitySom-AM57x SOM.
I require microphone capture from the line input and have attempted adjusting amixer settings according to the Wiki and have had no luck in capturing microph...