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Jonathan Cormier

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06/03/2020

06:47 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Worked on this with Zafer. Posting this to tie up the public post.
The solution to this is to pinmux the gpio0_27...

05/28/2020

05:19 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Zafer Elbi wrote:
> Have you had any chance to create the problem on your side, I mean since the discussion started?...

05/26/2020

07:36 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Zafer Elbi wrote:
> Hello,
> The last post was about 2 months ago. I am having exactly the same problem.
> Our env...

04/08/2020

08:27 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Srinivasa Wunnimani wrote:
> Hi,
>
> We have SOM board as per below link:
>
> https://static6.arrow.com/aropdf...
07:40 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Srinivasa Wunnimani wrote:
> I want to test the same with pre-built binaries for u-boot V2018.01.
> Let me know whe...
01:06 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
huh is your sd card MLO and u-boot.img the same one you are programming into nand?

04/06/2020

07:58 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Thanks for the instructions to reproduce the problem. That is helpful.
Unfortunately though with the current vir...

03/30/2020

05:46 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Srinivasa Wunnimani wrote:
> *> Now my suspect is on below registers*
> GPMC_ECC_CONFIG
> GPMC_ECC_CONTROL
> GPMC...
05:41 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
Srinivasa Wunnimani wrote:
> Hi,
>
> I am little confused on sysconfig pin mux registers. Did you mean control m...

03/27/2020

01:25 PM ARM Cortex-A8 Based Products Software Development: RE: GPIO toggling/chattering while performing NAND read.
> To make sure pinmux is okay, copied board/cl/mityarm335x/mux.c from v2013.10 to our new u-boot v2018.01. Please fin...

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