I work with iMX6Quad CPU and linux-4.1.15.
I embedded WL18xx wireless and bluetooth to kernel and add firmware files wl18xx-fw.bin, wl18xx-fw-4.bin and wl127x-nvs.bin from linux-frimware (git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware) to /lib/firmware/ti-connectivity directory.
Unfortunately after boot system wireless interface not available, follow messages from boot log:
wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl18xx-conf.bin failed with error -2
wl18xx_driver wl18xx.0.auto: Falling back to user helper
Where can I found wl18xx-conf.bin?
Thank you and excuse my bad english.