[Buildroot] Fwd: Fwd: Fwd: Fwd: [PATCH v3] linux: add fbtft kernel extension

Lou Crittenden loucrittenden63 at gmail.com
Mon Jan 12 07:48:02 UTC 2015


Oh, I forgot to enable the TOUCHSCREEN_ADS7846 option. Is this [y] or [m]?
I chose [y].

On Mon, Jan 12, 2015 at 1:39 AM, Lou Crittenden <loucrittenden63 at gmail.com>
wrote:

> Here's my latest buildroot config for your consideration. At least we know
> it works.
>
> On Mon, Jan 12, 2015 at 1:29 AM, Peter Seiderer <ps.report at gmx.net> wrote:
>
>> Hello Lou,
>>
>> > Gesendet: Montag, 12. Januar 2015 um 05:55 Uhr
>> > Von: "Lou Crittenden" <loucrittenden63 at gmail.com>
>> > An: "Peter Seiderer" <ps.report at gmx.net>, buildroot at busybox.net
>> > Betreff: Re: Fwd: Fwd: Fwd: Fwd: [Buildroot] [PATCH v3] linux: add
>> fbtft kernel extension
>> >
>> > Good news! The screen works, however the orientation is portrait
>> instead of landscape and I'd
>> > like it to be landscape. Also, how do I make this driver load on boot
>> so I do not have to
>> > keep loading "insmod
>> /lib/modules/3.12.28/kernel/drivers/video/fbtft/fbtft_device.ko
>> name=waveshare32b"
>> > every time, so I can have this screen be the default? I also want to
>> load the ads7846
>> > touchscreen driver as well for touchscreen.
>>
>> The rotation part is the easy one, try
>>
>> $ insmod /lib/modules/3.12.28/kernel/drivers/video/fbtft/fbtft_device.ko
>> name=waveshare32b rotation=90
>>
>> The automatic loading should work with the /etc/modules-load.d/fbtft.conf
>> and /etc/modprobe.d/00-fbtft.conf
>> entries (do not forget to add rotation=90 to 00-fbtft-conf), but I have
>> to take a closer look at your
>> buildroot config whats missing or is different from my one, needs some
>> time ;-)
>>
>> For the touchscreen try [1]...
>>
>> > Again, thanks a bunch.
>>
>> Your welcome,
>> Peter
>>
>> [1] http://lists.busybox.net/pipermail/buildroot/2015-January/116799.html
>>
>
>
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