Wednesday, November 18, 2015

WiFi STA mode working with NEO udoo

There are still a issue with this procedure.

Here is S99Wifi init script to kick off loading wifi

modprobe wlcore
modprobe wl18xx
modprobe wlcore_sdio
sleep 2m

ifconfig wlan0 up
wpa_supplicant -B  -i wlan0 -c /etc/wpa_supplicant.conf
udhcpc -i wlan0


The issue is:
[    2.532538] cfg80211: Calling CRDA to update world regulatory domain
[    2.637945] wlcore: Time Sync: gpio requested
[    2.648371] wl18xx_driver wl18xx.0.auto: Direct firmware load failed with error -2
[    2.655956] wl18xx_driver wl18xx.0.auto: Falling back to user helper

The TI WiLink needs a wl18xx-conf.bin i.e. /lib/firmware/ti-connectivity/wl18xx-conf.bin
This is configuration file, need to see how yocoto does this or Debian.

Right now it works for STA mode.  Next is to configure AP and STA.




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2 comments:

  1. nereusDecember 14, 2015 at 10:29 AM

    This is how I solved it in Yocto: https://github.com/graugans/meta-fsl-arm-extra/blob/master-udooneo/recipes-bsp/wl18xx-conf/wl18xx-conf.bb

    ReplyDelete
  2. nereusDecember 14, 2015 at 10:29 AM

    This is how I solved it in Yocto: https://github.com/graugans/meta-fsl-arm-extra/blob/master-udooneo/recipes-bsp/wl18xx-conf/wl18xx-conf.bb

    ReplyDelete