[yocto] [meta-raspberrypi] Building rpi-test-image for Pi3 64 bit

[Luca Carlon]

Hello,
thank you for your help. I followed your advice and I'm now able to build
rpi-test-image for raspberrypi2 and raspberrypi3. When I try
raspberrypi3-64 instead I'm getting a few errors. I fixed one build error,
but then I got: https://pastebin.com/pL2mei9s. It seems that those libs
were not added to the sysroot for some reason. I think those come from the
userspace package probably. As it seems to work for the other machines I'm
trying to determine what difference raspberrypi3-64 is introducing but for
the moment I'm failing. Any idea what is causing this error? Are you able
to build rpi-test-image? rpi-basic-image seems to work but not
rpi-test-image, which includes omxplayer and other libs that I need like
libEGL, libGLESv2, libopenmax etc...

These are my current conf files:

https://pastebin.com/LJnRfDUj
https://pastebin.com/axt9RLQS

Any idea why those libs cannot be found?
Thank you!
Regards.

Luca

On Sat, Apr 29, 2017 at 9:40 AM, Andrea Galbusera <gizero at gmail.com> wrote:

> On Sat, Apr 29, 2017 at 2:39 AM, Luca Carlon <carlon.luca at gmail.com>
> wrote:
>
>> Hello,
>> thank you very much for your advice. It seems I can build both a minimal
>> image and rpi-basic-image. I would like to test to see if the Pi is able to
>> boot with these images but it seems that the images directory does not
>> contain any sdimg file. By reading https://github.com/agherzan/me
>> ta-raspberrypi and https://github.com/Nuand/blade
>> RF/wiki/Creating-Linux-based-Embedded-System-Images-with-Yocto it seems
>> I should find a sdimg file to flash to the sdcard. I suppose this image
>> file contains both the boot and rootfs partitions. But it seems I do not
>> see this image at all, this is a list of what I can see in
>> tmp/deploy/images/raspberrypi3-64: https://pastebin.com/8XsRHzUY. I see
>> the rootfs filesystem that I can extract in a partition, but not the boot
>> partition the Pi needs. Maybe I'm missing some line in the conf files?
>>
>
> If you are using the local.conf you previously posted, the line:
>
> IMAGE_FSTYPES = "tar.xz"
>
> is overriding default configuration from rpi-base.inc in meta-raspberrypi
> which is:
>
> IMAGE_FSTYPES ?= "tar.bz2 ext3 rpi-sdimg"
>
> You can also consider using wic image format to generate a flashable image
> (see Yocto documentation on how to do that).
>
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