Hi
I have TV box as per the subject (MX170 board with no reset switch to be more specific).
Wrote this image (on SD Card): Armbian_19.11.3_Aml-g12_bionic_legacy_5.3.0_desktop_20191126.img.xz
Using this DTB file (updated file name in uEnv.ini): meson-gxbb-vega-s95-meta.dtb (tried all other meson-gxbb-*.dtb files without success)
Able to boot and so far everything (including LAN) seems to be working, except wi-fi.
The module appears to load, but wireless card does not scan networks or connect to other networks.
Extract from dmesg:
[ 8.343637] asoc-simple-card sound: i2s-hifi <-> meson-aiu-i2s.3.auto mapping ok
[ 8.343675] asoc-simple-card sound: ASoC: no DMI vendor name!
[ 8.350946] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 8.372378] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 8.452441] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4330-sdio for chip BCM4330/4
[ 8.452714] usbcore: registered new interface driver brcmfmac
[ 8.475322] Bluetooth: hci0: BCM: chip id 62
[ 8.475836] Bluetooth: hci0: BCM: features 0x0f
[ 8.477601] Bluetooth: hci0: BCM4330B1
[ 8.477621] Bluetooth: hci0: BCM4330B1 (002.001.003) build 0000
[ 8.488977] brcmfmac mmc2:0001:1: Direct firmware load for brcm/brcmfmac4330-sdio.tronsmart,vega-s95-meta.txt failed with error -2
[ 8.488985] brcmfmac mmc2:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac4330-sdio.tronsmart,vega-s95-meta.txt
[ 8.794311] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4330-sdio for chip BCM4330/4
[ 8.795811] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[ 8.798350] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4330/4 wl0: Oct 25 2011 19:34:12 version 5.90.125.104
I have searched for 2 days for a solution, but unable to resolve this. I don't have enough experience / knowledge to know where to go from here - is it a problem with the DTB file or do I need to look at firmware for the wireless card?
Any advice/suggestions would be much appreciated?
Thanks.
