Mity CPU Platforms » MitySOM-335x (ARM Cortex-A8 Based Products)

06/25/2012

01:00 PM Software Development: RE: Mini SD card

The MiniSD and MicroSD standards are both electrically identical with the same interface, only the physical size is d... Dominic Giambo

12:23 PM Software Development: Mini SD card

(Posted on behalf of a customer)
We are in the process of using Micro SD card on our board. Does the Linux driver ... Angela Newman

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