Hi,

Thanks for the reply.

I have looked in to some of the issues on meta-raspberrypi and found some
good information but nothing to fix my issue, i will post an
issue there as well for the rpi specific problem.

The question i have regarding Yocto is about KERNEL_MODULE_AUTOLOAD, i get
the module added to /etc/modules-load.d/ but cant
understand what service/script that is responsible for loading it.

/ Jonas

Den fre 24 maj 2019 kl 02:03 skrev Khem Raj <raj.khem@gmail.com>:

>
>
> On 5/23/19 2:14 AM, Jonas Andersson wrote:
> > Hi
> >
> > I have problem to get my WiFi working on boot on Raspberry Pi 3.
> >
> > The problem is that wlan0 interface not showing up, if I manually
> > run modprobe brcmfmac it works.
> >
> > To try to "force" the load of brcmfmac i added it to
> > KERNEL_MODULE_AUTOLOAD and that generated an file
> > in /etc/modules-load.d/ -> brcmfmac.conf but it is still not loaded.
> >
> > I use systemd an to my understanding systemd-modules-load.service is
> > handling module auto load, but that file is missing and I cant see how
> > to include it in my build.
> >
> > Building thud version and I have added the following to my image recipe:
> >
> > DISTRO_FEATURES_append = " wifi"
> >
> > IMAGE_INSTALL_append = " iw wpa-supplicant packagegroup-base
> > module-init-tools"
> >
> > IMAGE_INSTALL_append = "\
> >      linux-firmware-rpidistro-bcm43430 \
> >      linux-firmware-rpidistro-bcm43455 \
> >      bluez-firmware-rpidistro-bcm43430a1-hcd \
> >      bluez-firmware-rpidistro-bcm4345c0-hcd \
> >   "
> > Then i have symlinked wpa-supplicant service to load wpa-supplicant.conf
> > file and that work when I manually loads the module.
> >
>
> I wonder if something like this will help you
> https://github.com/YoeDistro/meta-yoe/tree/master/recipes-core/systemd
>
> > Best regards
> > Jonas
> >
>