SanCloud BeagleBone® Enhanced WiFi 512 - no wlan0 interface

Hi,

So I have a problem with beaglebone. It doesn’t show wlan0 interface. Flashed latest debian image. connmanctl shows errors of missing property “sv”

sudo /opt/scripts/tools/version.sh
eeprom:[A335BNLTSE0A2521BBE21042]
model:[SanCloud_BeagleBone_Enhanced]:WiFi AP Broken on Mainline
dogtag:[BeagleBoard.org Debian Buster IoT Image 2020-04-06]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2019.04-00002-g07d5700e21]:[location: dd MBR]
UBOOT: Booted Device-Tree:[am335x-sancloud-bbe.dts]
UBOOT: Loaded Overlay:[AM335X-PRU-RPROC-4-19-TI-00A0]
UBOOT: Loaded Overlay:[BB-ADC-00A0.bb.org-overlays]
UBOOT: Loaded Overlay:[BB-BONE-eMMC1-01-00A0.bb.org-overlays]
UBOOT: Loaded Overlay:[BB-HDMI-TDA998x-00A0.bb.org-overlays]
kernel:[4.19.94-ti-r42]
nodejs:[v10.24.0]
/boot/uEnv.txt Settings:
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-19-TI-00A0.dtbo]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg check: to individually upgrade run: [sudo apt install --only-upgrade <pkg>]
pkg:[bb-cape-overlays]:[4.14.20210821.0-0~buster+20210821]
pkg:[bb-wl18xx-firmware]:[1.20210922.2-0~buster+20211007]
pkg:[kmod]:[26-1]
pkg:[librobotcontrol]:[1.0.5-git20200715.0-0~buster+20200716]
pkg:[firmware-ti-connectivity]:[20190717-2rcnee1~buster+20200305]
groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev users systemd-journal bluetooth netdev i2c gpio pwm eqep remoteproc admin spi iio docker tisdk weston-launch xenomai cloud9ide]
cmdline:[console=ttyO0,115200n8 root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet]
dmesg | grep remote
[   29.016931] remoteproc remoteproc0: wkup_m3 is available
[   29.533303] remoteproc remoteproc0: powering up wkup_m3
[   29.533335] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168
[   29.533610] remoteproc remoteproc0: remote processor wkup_m3 is now up
[   32.861405] remoteproc remoteproc1: 4a334000.pru is available
[   32.882673] remoteproc remoteproc2: 4a338000.pru is available
dmesg | grep pru
[   32.861405] remoteproc remoteproc1: 4a334000.pru is available
[   32.861568] pru-rproc 4a334000.pru: PRU rproc node pru@4a334000 probed successfully
[   32.882673] remoteproc remoteproc2: 4a338000.pru is available
[   32.882852] pru-rproc 4a338000.pru: PRU rproc node pru@4a338000 probed successfully
dmesg | grep pinctrl-single
[    0.852769] pinctrl-single 44e10800.pinmux: 142 pins, size 568
dmesg | grep gpio-of-helper
[    0.854520] gpio-of-helper ocp:cape-universal: ready
lsusb
Bus 001 Device 003: ID 0bda:d723 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
END

Please retest with:

That device needs either:

rtl8723bu-modules-uname -r
rtl8821cu-modules-uname -r

Drivers installed…

I think this is fixed in the snapshots…

Regards,

Thank you for information. Drivers did help.