[Buildroot] Wifi not working - raspberrypi3_defconfig
Peter Seiderer
ps.report at gmx.net
Mon Dec 17 21:25:58 UTC 2018
Hello Ola,
On Mon, 17 Dec 2018 20:31:43 +0000, Ola Oni <oniola at gmail.com> wrote:
> >
> > raspberrypi3_defconfig with the following changes works for me:
> >
> > +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
> >
> > +BR2_PACKAGE_RPI_WIFI_FIRMWARE=y
> > +BR2_PACKAGE_DHCPCD=y
> > +BR2_PACKAGE_WPA_SUPPLICANT=y :
>
> Hi Peter,
>
> I am rebuilt the raspberry pi 3 buildroot image which has now allowed me
> to see wlan0 when I issue ifconfig but still can't seems to connect to
> WiFi network.
>
> Attached is a file which I have appended my current rpi3_defconfig and
> other outputs. Many thanks in advance.
- configs/rpi3_defconfig: looks good
- dmesg: looks good (brcmfmac messages exist)
- my /etc/network/interfaces (no wireless-... entries):
# interface file auto-generated by buildroot
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
pre-up /etc/network/nfs_check
wait-delay 15
hostname $(hostname)
auto wlan0
iface wlan0 inet dhcp
pre-up wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B
post-down killall -q wpa_supplicant
- my /etc/wpa_supplicant.conf (only the bare minimum):
network={
ssid="my ssid"
psk="my password"
}
Run wpa_supplicant with debug enabled (-dd)...double check ssid/psk?
Regards,
Peter
>
> Regards
> Ola
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