Project

General

Profile

Activity

From 01/26/2013 to 02/24/2013

02/20/2013

08:54 AM Software Development: RE: Where is the real spi_xfer() function located for MityArm in u-boot?
Cheat:
Look for .o files.
-Mike
Michael Williamson
08:53 AM Software Development: RE: Where is the real spi_xfer() function located for MityArm in u-boot?
Mike,
Thanks for the info. It is difficult to trace which files are included in the build using
the am335x_...
Anonymous
08:36 AM Software Development: RE: Where is the real spi_xfer() function located for MityArm in u-boot?
John,
For the MityARM-335x family, the file is:
drivers/spi/omap3_spi.c
-Mike
Michael Williamson
07:50 AM Software Development: RE: Typo in rs485_test code
Hi Ian,
It depends on the version of the compiler you are using and where it is getting it's kernel headers from.
...
Michael Williamson

02/19/2013

07:03 PM Software Development: Typo in rs485_test code
Thank you for putting up the great resource at:
http://support.criticallink.com/redmine/projects/armc8-platforms/wik...
Ian Martin
02:06 PM Software Development: Where is the real spi_xfer() function located for MityArm in u-boot?
Hi
I've been unable to build u-boot on my Ubuntu 12.04 or 11.xx Virtual machines so I was wondering which u-b...
Anonymous

02/14/2013

11:06 AM Software Development: RE: Booting StarterWare image from NAND
Tim,
Now it makes sense. I never did get the u-boot to build so I did not know the process of making
the M...
Anonymous
10:56 AM Software Development: RE: Booting StarterWare image from NAND
John
My understanding (which may be confused!) is that it doesn't matter so much if you use SW or HW ECC, but that y...
Tim Iskander
10:42 AM Software Development: RE: Booting StarterWare image from NAND
Hey Tim,
We have referenced that page before, the problem is that there is no mention of ECC being "Requir...
Anonymous
10:30 AM Software Development: RE: Booting StarterWare image from NAND
John
check out http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User's_Guide
cheers
/Tim
Tim Iskander
10:07 AM Software Development: RE: Booting StarterWare image from NAND
Mike,
Here is our update. We have our board booting from NAND with no changes to the MLO image. We changed t...
Anonymous

02/13/2013

09:25 AM Software Development: RE: Booting StarterWare image from NAND
Hey Mike,
Are jumper mode is 00100b so it is serial first, MMC and then NAND. Experimenting with your boa...
Anonymous

02/12/2013

05:42 PM Software Development: RE: Booting StarterWare image from NAND
Hi John,
Have you adjusted your boot-strap jumpers to select a mode the uses NAND? What option have you selected?...
Michael Williamson
05:05 PM Software Development: RE: Booting StarterWare image from NAND
Are we supposed to have a specific MLO for booting from NAND. We have seen it mentioned
that older versions would no...
Anonymous
11:32 AM Software Development: RE: Booting StarterWare image from NAND
Just the "C"'s you see at the bottom of the serial log. Anonymous
11:30 AM Software Development: RE: Booting StarterWare image from NAND
When you say it doesn't make it into MLO does anything get printed to the console after power up? Jonathan Cormier
11:26 AM Software Development: RE: Booting StarterWare image from NAND
Hey Tim,
I'm still having issues getting the system to boot from NAND. I've pulled
the latest MLO and u...
Anonymous

02/11/2013

12:38 PM Software Development: RE: Booting StarterWare image from NAND
Tim,
I'm in the process of putting our image into NAND and noticed that when I
save the ENV variables it prin...
Anonymous

02/08/2013

02:43 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Mike,
Thanks for the tip on checking the git commits. I was able to build the Angstrom console image.
Here is ...
Michael Karasoff
11:43 AM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Mike,
Thanks much!
For what its worth, we aren't looking for long term support on this. If we can just get a w...
Michael Karasoff
11:23 AM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
OK [edit] Michael [sorry]. The Git commit levels for all of the builds are included somewhere in the reference files... Michael Williamson
11:19 AM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Mike,
Thanks for looking into this.
Could I solve my problems by referencing the commit where the Angstrom ove...
Michael Karasoff
08:18 AM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Hi Mike,
I just did an update on the Angstrom git tree and I am getting this error as well. Something has changed...
Michael Williamson

02/07/2013

07:07 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Correction:
I ran the bitbake with additional debug *MACHINE=mityarm335x bitbake -v -D -D -D -D console-image*
...
Michael Karasoff
06:26 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Mike,
Thanks for your quick reply!
Unfortunately, when I run *MACHINE=mityarm335x bitbake console-image* I stil...
Michael Karasoff
06:52 AM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
I was suggesting to build the mityarm335x machine, or else you won't pick up the u-Boot and Kernel from our git repos... Michael Williamson
03:20 PM Software Development: RE: Booting StarterWare image from NAND
Tim,
Yes we do have a plain u-boot from you. So if I understand this correctly the MLO, uboot and boot options
...
Anonymous
03:10 PM Software Development: RE: Booting StarterWare image from NAND
John
booting from NAND is really just a change to your uboot environment settings. If you have a stock u-boot from C...
Tim Iskander
02:48 PM Software Development: Booting StarterWare image from NAND
Hi,
We currently have our MityArm based system (MityArm CPU module, custom board)booting
into uboot and then lo...
Anonymous

02/06/2013

11:08 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
I was able to recover my BeagleBone and BeagleBoard build environments by removing restoring the *EXTRALAYERS ?= ""* ... Michael Karasoff
10:03 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Hello,
I am also trying to build Angstrom according to the tutorial on the wiki: http://support.criticallink.com/r...
Michael Karasoff

01/27/2013

04:40 PM PCB Development: RE: RGMII PHY Electrical Specification
MityArm (335x) SOM supports two RGMII interfaces and both interfaces support only 3.3V logic levels Alexei Shkurko
 

Also available in: Atom

Go to top
Add picture from clipboard (Maximum size: 1 GB)