Activity
From 04/07/2023 to 05/06/2023
05/05/2023
- JC 01:55 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Looks like it built successfully this time. I'll let you know how I get along with the systemd issue, I may not have time until next week.
In the meantime, you should be able to use the released filesystem and replace just the kernel... - SS 01:47 AM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi,
I have tried to rebuild qtbase as told above. The log files are attaching here.
Thanks & regards
Sandeep s
05/04/2023
- JC 10:18 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi Sandeep,
I've run into some issues building the systemd package during the build. I am looking into it. - JC 01:17 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- 1. Great
2. I'm not sure what would have caused this file to get truncated. Seems like some kind of file corruption, not sure. Can you try to rebuild just qtbase? @MACHINE=mitysom-am57x bitbake qtbase -c cleanall && MACHINE=mitysom-... - SS 08:45 AM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi,
1. I tried the custom-crops modifications and got the menuconfig window.
2. I have tried to build MACHINE=mitysom-am57x bitbake tisdk-rootfs-image, but got some errors as shown below
ERROR: qtbase-5.11.3+gitAUTOINC+08de243ea...
05/03/2023
- JC 02:12 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Sandeep Sivadas wrote in message#6329:
> Hi,
> ...
The arago-base-tisdk-image is a minimal filesystem that doesn't include the packages for the video driver or an Xserver.
You can check arago-base-tisdk-image-mitysom-am57x.manifest t... - SS 12:25 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi,
Thank you for your support.
I tried the updated steps for yocto build and it worked fine.
1. The command i used for bitbake build is "MACHINE=mitysom-am57x bitbake arago-base-tisdk-image". The image written to the SD card and ...
05/02/2023
- JC 03:18 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Wiki has been updated. Thanks for reporting this.
- JC 03:07 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Sandeep Sivadas wrote in message#6326:
> Hi,
> ...
Hi Sandeep, the crops/poky group decided they needed a newer python, etc in their 18.04 ubuntu image which breaks the older thud build. We can work around this by mounting an empty t... - SS 05:40 AM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi,
Thank you for your support.
I have followed the steps in the link you provided. https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Linux_Kernel_Yocto_for_MitySOM-AM57X
But got some error as shown below.
_
_...
05/01/2023
- JC 02:32 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- sandeep Sivadas wrote:
> Hi,
> ...
The correct config file is processor-sdk-06.03.00.106-cl-external-config.txt
See https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Linux_Kernel_Yocto_for_MitySOM-AM57X - MW 01:01 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Summary repo link:
https://support.criticallink.com/gitweb/?p=meta-mitysom.git;a=summary - MW 01:00 PM MitySOM-AM57X Software Development: RE: Yocto build for mitySOM AM57x
- Hi Sandeep,
That repository is mirrored here:
https://support.criticallink.com/git/meta-mitysom.git
I think you should be able to update the URL for this repository.
We will look into updating the config file and remove our i... - Hi,
We purchased MitySOM AM572x development kit and trying to build our own yocto linux.
Then we have a problem while cloning the branches of mitysom AM57x.
While cloning the below git files, it shows as "fatal: unable to access 'h...
04/28/2023
- MW 10:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Changes on MityDSP-L138 L138-DM-336-RI-J
- Hi Kim,
I am relieved you got your system loaded.
Have a nice weekend.
With regards,
Mike - KN 08:57 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Changes on MityDSP-L138 L138-DM-336-RI-J
- Hi again,
We managed to fix our loading problem.
The bug was due to our FPGA binary, not the loader itself.
Regards,
Kim - KN 07:28 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Changes on MityDSP-L138 L138-DM-336-RI-J
- Hi Mike,
I tried to build the fpga_ctrl.ko module, but nothing seems to happen when I try to program the FPGA.
*Loading the FPGA with fpga_ctrl.ko*
These are the commands I use:
$ insmod fpga_ctrl.ko
$ echo "1" > /sys/devices/fp...
04/26/2023
- KN 12:52 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Changes on MityDSP-L138 L138-DM-336-RI-J
- Hi Mike,
Thank you very much for the fast response.
We are loading the FPGA from Linux, but not with the "fpga_ctrl.ko" kernel module mentioned in the "Programming the FPGA" wiki.
Unfortunately, that kernel module is not part of o... - MW 10:13 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Changes on MityDSP-L138 L138-DM-336-RI-J
- Have you reviewed the migration information (including the PCN) from this page?
https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Migrating_to_the_MityDSP-L138F-A7
uBoot was updated in 2022 primarily to support ... - Hi,
I have received a new MityDSP-L138 SoM board:
* Model no: L138-DM-336-RI-J
* Serial no: 22023557
* Part no: 80-001541RI-2A
The new SoM includes an Artix 7 FPGA and I am curious to know if there are any software changes (U-Bo...
04/18/2023
- JC 02:40 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P PCB Development: RE: SOM_62A: Support for CPU core operating at 0.75V instead of 0.85V
- Hi Rune,
The VDD_CORE voltage is set in the device tree and thus configured when the kernel loads.
To switch to 0.75V operation, regulator-min-microvolt and regulator-max-microvolt should be set to 750000. - Short question: Does the SOM_62 and SOM_62A support 0.75V core operation? If yes, how is this selected.
BR Rune Knutsen
04/17/2023
- MW 08:50 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Set Preloader image timestamp to zero
- Hi Saumil,
Take a look here:
https://u-boot.readthedocs.io/en/latest/build/reproducible.html
Seems like defining the "SOURCE_DATE_EPOCH" in the command to the making uboot will get you the same binary?
-Mike
- Hello,
We have configured jenkins to create the preloader binary for us. We want the ability to generate the exact same binary if there are no code/version changes. Currently the binaries created are different most likely because the ...
04/10/2023
- JC 02:16 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- Great, note that at least for this boot. The ethernet phy came up as address 3 so it would have worked with the original kernel as well.
- VK 02:05 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- With new image:
04/07/2023
- JC 09:46 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- Thanks.
- VK 08:35 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- 80-000268RI-3 B
14012628
14-11-05 - JC 08:02 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- Can you provide your 80- number and serial number from the barcode on your devkit?
If you stop at u-boot, does the dhcp command work?
And can you run the config command and give me the output - VK 07:21 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- I use critical link industrial io baseboard
- VK 06:52 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- Initially, I could connect via a local network, i.e., I just connected the devkit to the router (without changing anything in /etc/network/interfaces or other manipulations). The connection was established without problems. I didn’t even...
- JC 05:35 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- I'm sorry, but you need to answer my questions if we are going to get to the bottom of this.
- VK 04:49 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Cannot establish an ethernet connection
- The output I obtained now is in the attached file. Now I want to connect directly to the PC to eliminate router influence. May I do any specific actions? I have tried to do it (like I did with raspberry pi before, for example) but achiev...
- VK 03:39 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Discussion: Kernel hangs on "Waiting for root device /dev/mmcblk0p1..."
- Hello, I'm sorry for the delay. I have reprogrammed u-boot as you advised. Loading from a "guilty" SD card is as fast as before, with no freezes. The only problem that returns is that I cannot establish an ethernet connection again (for ...