Re: [meta-fsl-arm][PATCH v3 0/8] iMX6 Yocto Support based on 12.09.01 BSP

Otavio Salvador

On Mon, Nov 26, 2012 at 4:54 PM, Gary Thomas <samoht.yrag@...> wrote:
On 2012-11-26 11:40, Otavio Salvador wrote:

On Mon, Nov 26, 2012 at 4:27 PM, Gary Thomas <samoht.yrag@...>

On 2012-11-26 11:04, Daiane Angolini wrote:

I'm using LVDS and it is not working as well.

I don't know tsc2004, where do you connect this display?

You could try to use egalaxy driver, may you do that? (and let me know
the results =P)

That driver is compiled in and it's trying to use it, but failing.
I get this error when I boot:
egalax_ts 2-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5

I had this working with a previous kernel, using these modules:



This is now built-in.

Since you had it working previously please compare the dmesg output
between both kernels so we can have a light where to look for it?

I'll see what I can do. I built it using meta-fsl-arm in October, so
I'll have to rewind meta-fsl-arm to that time period since the linux
kernel recipes have been updated (and older versions deleted).

Does someone have a working image for the sabrelite that uses this
touch screen (it was the only one available as I recall when I bought
the board in October)? I'd really like to try a known image so as to
eliminate any errors I might have added when making the build.
In any case this seems to be kernel related and not a BSP issue.
Fabio, could you take a look?

Otavio Salvador O.S. Systems
E-mail: otavio@...
Mobile: +55 53 9981-7854

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