[yocto] [meta-raspberrypi] Missing config.txt in rpi-basic-image.bb

[Chaitanya Dhere]

Hello ,
         I tried creating one config.txt. But even after that and
rebooting I'm unable to see a i2c-1 device under /dev.

Yes I checked, it's not present on the board under /boot . In
tmp/deploy/images/raspberrypi2/bcm2835-bootfiles, I'm able to see
config.txt along with bcm2835-bootfiles-20150206.stamp,
bcm2835-bootfiles-20150206.stamp, cmdline.txt, fixup_cd.dat,
fixup.dat,  fixup_x.dat,  start_cd.elf,  start.elf,  and start_x.elf.

I'm working on fido branch on b896a7da70dd7a16ba7ffd664f7747cb37e1d142.

Thanks,
Chaitanya

On Sun, Nov 1, 2015 at 10:17 AM, Andrei Gherzan <andrei at gherzan.ro> wrote:
> Hi,
>
> On Sun, Nov 1, 2015 at 4:41 PM, Khem Raj <raj.khem at gmail.com> wrote:
>> On Sun, Nov 1, 2015 at 5:41 AM, Chaitanya Dhere
>> <dherechaitanya at gmail.com> wrote:
>>> Hello all,
>>>               I am working on rpi-basic-image. After flashing this
>>> image, raspberry pi 2 boots up fine. But I'm unable to locate
>>> config.txt under /boot directory. I want to put :
>>>
>>> dtparam=i2c1=on
>>
>> just create one and see what happens.
>>
>
> Indeed that's definitely one way to do it.
>
> But I'm wondering how is this possible? The image type class dumps the
> entire bootfiles directory in the first partition. And the rpi
> bootfiles depend on this txt configuration file which gets deployed in
> the same directory. So I'm really confused by this behavior. Anyway, I
> just ran a new build and baked basic image which, in my setup,
> includes the configuration txt file. Are you sure that the file is not
> deployed? Did you check
> tmp/deploy/images/raspberrypi2/bcm2835-bootfiles? What files do you
> have there? As well what revisions of meta-raspberrypi are you on?
>
> Regards,
> Andrei