warpboard: README: Improve instructions about using wifi

Provide a more complete set of instructions on how to get Wifi
working on the warpboard.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabio Estevam 2016-07-30 15:36:33 -03:00 committed by Peter Korsgaard
parent 48f8ed2bae
commit cc8472fb8a

View File

@ -66,4 +66,14 @@ $ hciconfig hci0 up
Using Wifi
==========
$ ifconfig wlan0 up
Enable the wireless_utils and wpa_suplicant packages, and then run:
# modprobe brcmfmac
# iwconfig wlan0 essid ACCESSPOINTNAME
# wpa_passphrase ACCESSPOINTNAME > /etc/wpa.conf
(enter the wifi password and press enter)
# wpa_supplicant -Dwext -iwlan0 -c /etc/wpa.conf &
# udhcpc -i wlan0
# ping buildroot.org
Enjoy!