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From 05/23/2012 to 06/21/2012

06/21/2012

05:03 PM PCB Development: RE: Power Management w/ MityARM
Interesting, I thought you guys had customized it because I had interpreted from the TPS65910/AM335X User's Guide tha... Ali Asgar Sohanghpurwala
04:15 PM PCB Development: RE: Power Management w/ MityARM
Hi Ali,
Unfortunately, the EEPROM settings in the TPS65910 are programmed in by TI prior to installation on the Mi...
Michael Williamson
03:57 PM PCB Development: RE: Power Management w/ MityARM
Hey Mike,
I've started playing with writing a "pwrbutton" driver for the TP65910 and am making some progress. We'...
Ali Asgar Sohanghpurwala

06/19/2012

11:43 AM Software Development: RE: How to access ADC inputs from Linux kernel/application
Hi Raja,
From what I understand there currently is no individual driver we are aware of for accessing the ADC inp...
Gregory Gluszek

06/18/2012

08:44 AM Software Development: How to access ADC inputs from Linux kernel/application
Hi,
I am looking for info on how to access/configure ADC inputs from MityArm. So far i have not been able to find ...
Raja Vankam

06/14/2012

02:51 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Hey Mike,
That is unfortunate, I had assumed TI managed their PSP kernel like a normal upstream project. Here's h...
Ali Asgar Sohanghpurwala
12:53 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Hi Ali,
We've taken the TI SDK base filesystem, tweaked the opkg configuration files to point back at the angstrom...
Michael Williamson
12:10 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
As always Mike your timely response is greatly appreciated.
Thanks for the link to the meta overlay, I will defini...
Ali Asgar Sohanghpurwala

06/13/2012

04:30 PM Software Development: RE: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
Hi Ali,
I suspect that someone copied the wiki page over from our ARM A9 products page (MityDSP-L138) which does d...
Michael Williamson
03:52 PM Software Development: Critical Link Kernel integration w/ Angstrom/OpenEmbedded
It looks like the wiki page for how the OE image for the MityARM3359 is missing:
http://support.criticallink.com/red...
Ali Asgar Sohanghpurwala

06/08/2012

11:27 AM Software Development: RE: Flashing NAND from SD Card
Raja
On our L138 based SOM, we used the JFFS2 filesystem for flash based filesystem. We have not gone down the flash...
Tim Iskander
10:16 AM Software Development: RE: Flashing NAND from SD Card
Hi Tim,
Thanks for your reply.
Also I am planning to flash the file system to NAND. What would be the image for...
Raja Vankam
07:47 AM Software Development: RE: Flashing NAND from SD Card
Raja
Definitely a bug in the NAND layout in u-boot. I just need to test the fixes.
I wanted to get back to you befo...
Tim Iskander

06/05/2012

03:06 PM Software Development: RE: Flashing NAND from SD Card
Hi,
Do we have any update on the u-boot MLO?
Appreciate your response.
Thanks
Raja.
Raja Vankam

05/31/2012

12:54 PM Software Development: RE: Connecting JTAG to Mityarm board
Raja,
A couple of thoughts come to mind:
1) If your volume is high enough, Critical Link may be able to pre-pro...
Michael Williamson
12:16 PM Software Development: RE: Connecting JTAG to Mityarm board
Hi Michael,
Thanks for your reply.
I will try with the tera term script file.
We have just SD card available...
Raja Vankam
11:01 AM Software Development: RE: Connecting JTAG to Mityarm board
Another note:
Do you have any other I/O connections for storage such as MMC or USB Host (sticks)? If so you could...
Michael Williamson
10:33 AM Software Development: RE: Connecting JTAG to Mityarm board
Raja
This TI page talks about various ways to flash the NAND (from CCS, etc)
http://processors.wiki.ti.com/index.ph...
Tim Iskander

05/30/2012

05:37 PM Software Development: RE: Connecting JTAG to Mityarm board
Hi Alex,
I have also referred the same link provided by you (http://processors.wiki.ti.com/index.php/Linux_Debug_i...
Raja Vankam
05:21 PM Software Development: RE: Connecting JTAG to Mityarm board
Raja,
Typically we load the kernel over either tftp/nfs and write it onto the MityARM-3359 flash memory or boot fr...
Alexander Block
03:46 PM Software Development: RE: Connecting JTAG to Mityarm board
Hi Alex,
Do we have any inputs on connecting JTAG to Mityarm board and can be used for flashing?
Alternatively ...
Raja Vankam
01:21 PM Software Development: RE: Flashing NAND from SD Card
Hi Tim,
Thanks. I will wait for your response.
Regards,
Raja.
Raja Vankam
01:19 PM Software Development: RE: Flashing NAND from SD Card
Raja
I am looking in to this... I am suspecting that the u-boot MLO was not configured correctly for the nand flash ...
Tim Iskander
01:18 PM Software Development: RE: Flashing NAND from SD Card
Hi,
Do we have any answer on this.
Thanks,
Raja.
Raja Vankam

05/29/2012

03:21 PM Software Development: RE: Connecting JTAG to Mityarm board
Hi Alex,
I am working on to connect the JTAG to the mityarm board.
But having trouble how to proceed with proje...
Raja Vankam
09:58 AM Software Development: RE: Flashing NAND from SD Card
Hi Tim,
I have programmed as per the address mentioned above.
But during booting MLO always looks for u-boot a...
Raja Vankam

05/24/2012

01:33 PM Software Development: RE: Flashing NAND from SD Card
Raja
The MTD partitions set up in the kernel are also the positions uboot expects
things to be in
Creating 8 MTD p...
Tim Iskander
11:47 AM Software Development: RE: Flashing NAND from SD Card
Hi,
I could load bootloader to NAND and my boot log is as below. Flashed MLO at 0x0 and u-boot.img at 0x40000. u-b...
Raja Vankam
 

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