Activity
From 06/12/2012 to 07/11/2012
07/10/2012
- TI 06:56 PM Software Development: RE: Ethernet using RGMII2
- Raja
You can certainly load the kernel and mount the root filesystem over the network on the dev board, we do it all the time.
What you can't do (on the dev board) is boot completely over the network (i.e. have the ROM bootloader load ... - Hi,
We are planning to use ethernet for mounting the filesystem on the network and to connect to the device over ethernet.
Is this possible with the pin mux configuration mentioned in Evalboard? Configuration used is: gpmc_a0.rgmii2_...
06/25/2012
- DG 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 different. So either should work just fine.
- (Posted on behalf of a customer)
We are in the process of using Micro SD card on our board. Does the Linux driver for SD card on MityArm supports Mini SD card as well?
06/21/2012
- AS 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 that default behavior was to stay powered off unless a startup reason was given.
http://www.ti.com/lit/ug/swcu093a/swc... - MW 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 MityARM.
I don't think the EEPROM is programmable once it leaves TI's factory, you have to use the settings they "tuned... - AS 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've soldered a momentary switch to PWR_ON/GND and a jumper from PMIC_INT_N to a GPIO and I can source tps65910 interrupts...
06/19/2012
- GG 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 inputs. I've been told that the touchscreen driver (drivers/input/touchscreen/ti_tsadc.c) does access the ADC. So looking i...
06/18/2012
- Hi,
I am looking for info on how to access/configure ADC inputs from MityArm. So far i have not been able to find anything.
I need to monitor ADC pins individually. Do you have any approach on how to proceed?
Regards,
Raja.
06/14/2012
- AS 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 hoping that they get the AM335X with device tree support in mainline stable soon. I'm not sure if you've looked at the r... - MW 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 feeds and have added stuff to our filesystems. It has worked fairly well, but we haven't made a lot of different proje... - AS 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 definitely take a look at it. We have a couple beaglebones for prototyping and I've been successful in getting custom angstro...
06/13/2012
- MW 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 do a native OE build using the "core" angstrom tree. Sorry about the confusion. We need to clean that page up (well, fi... - It looks like the wiki page for how the OE image for the MityARM3359 is missing:
http://support.criticallink.com/redmine/projects/armc8-platforms/wiki/Installing_Open_Embedded
It was linked from here:
http://support.criticallink.com...