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

06/25/2013

04:40 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

Ok I misunderstood. This might be what your looking for. http://stackoverflow.com/a/180368/780194
-Jonathan Jonathan Cormier

04:35 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

It seem the git diif shows me the differences between what I originally cloned from Critical Link and my current chan... Anonymous

04:03 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

You could try @git diff@
-Jonathan Jonathan Cormier

03:57 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

Hey Jonathan,
I've simply modified the files with-in the u-boot-mityarm-335x directory. Would there be
any way to... Anonymous

09:57 AM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

John,
Depending on how you did your changes you should be able to do a _git pull_ and git will update the repo, me... Jonathan Cormier

02:59 PM Software Development: RE: AM3359 Sleep / Power Savings

What version of the kernel are you running?
This might be of some interest.
http://processors.wiki.ti.com/index.p... Jonathan Cormier

01:11 PM Software Development: AM3359 Sleep / Power Savings

Is there a way to enter a low power state in the AM3359?
I've been attempting different variations on the followin... Brian Compter

06/24/2013

09:28 PM Software Development: RE: booting 3359 from NAND only

I'll add to what Mike said a wee bit.
You can use the mtdparts u-boot command to display (and set) mtdparts in u-boo... Tim Iskander

07:23 PM Software Development: RE: booting 3359 from NAND only

Hi Keith,
I don't think the NAND is actually physically partitioned. It's more of a "table" as you say.
The Ke... Michael Williamson

06:32 PM Software Development: RE: booting 3359 from NAND only

Hi Tim,
I have just been looking at flashing from the mmc, however, I have managed to confuse myself even more!
Fr... Keith Fletcher

06:09 AM Software Development: RE: booting 3359 from NAND only

Hi Tim,
Thanks for the quick reply. When you say keep the EEC mode consistent between the u-boot and the kernel is t... Keith Fletcher

02:15 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

Tim,
We just ran across this exact problem with our newly purchased 3354 module(we had been using the 3359's). ... Anonymous

06/21/2013

07:45 AM Software Development: RE: booting 3359 from NAND only

Keith
Make sure that the ECC mode is consistent between u-boot (where you are flashing the ubifs) and the kernel. Al... Tim Iskander

12:31 AM Software Development: RE: booting 3359 from NAND only

The hundreds of "ECC: uncorrectable." messages were due to "nandecc hw 2" line in my environment variables. I discov... Keith Fletcher

06/20/2013

11:42 PM Software Development: booting 3359 from NAND only

Hi,
I have been trying to get my 3359 system up and running from NAND, using a combination of Critical Link and TI i... Keith Fletcher

06/02/2013

07:11 AM PCB Development: RE: MityArm 335x Minimum Voltage Operation

Hello Mr. Schantzen,
Very sorry for the delay in response.
We are looking into this spec, because at first gl... Michael Williamson

07:03 AM PCB Development: RE: VSC8601/VSC8641 PHY Discontinued

Hi Michael,
Yes, we have also seen this notification. It doesn't look like there is a drop-in replacement in the ... Michael Williamson

05/31/2013

02:43 PM PCB Development: VSC8601/VSC8641 PHY Discontinued

Vitesse just announced the VSC8601/VSC8641 part will be discontinued. Are there alternative PHYs that can be used? Michael Karasoff

05/30/2013

08:50 AM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

Apologies...
I checked the git status before pushing and completely missed the board/cl tree (for some reason I was ... Tim Iskander

08:24 AM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

I encountered an error building branch u-boot-2013.01. Files in board/cl/mityarm335x are missing. Here's the make err... Kim Weller

05/28/2013

03:44 PM Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND

Finally... I have a u-boot image that will boot from the 512MB (4096k page) NAND.
It is now based on the main-line u... Tim Iskander