This was a fresh install from the Raspberry Pi Imager, raspberry pi OS (64-bit bookworm). My First time. Setup never asked for choosing WiFi. confused and after a lot of time, decided to connect Ethernet, sudo apt update, sudo apt full-upgrade. Still no use. After some more digging I was shocked that the board doesn't even recognize it has WiFi (theres no wlan0). Is there another way to upgrade/fix firmware? (did 'sudo apt install firmware-brcm80211 --fix-broken' as well). Or what issue is this?
Here I'll cut to the chase, from dmesg:
Here's more data:
Model: Raspberry Pi 4 Model B Rev 1.5 8GB
$ uname -a$ dmesg | grep brcm$ sudo ifconfig$ rfkill list$ ls /etc/modprobe.d/$ cat /etc/modprobe.d/blacklist-8192cu.conf $ cat /etc/modprobe.d/raspi-blacklist.conf
$ cat /etc/modprobe.d/rfkill_default.conf$ cat /boot/firmware/config.txt
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end of the post, tysm for reading through. man I really look forward to your support
Here I'll cut to the chase, from dmesg:
Code:
[ 3.969136] brcmfmac: brcmf_sdio_probe_attach: ChipClkCSR access: err -110 wrote 0x28 read 0x00[ 3.969144] brcmfmac: brcmf_sdio_probe: brcmf_sdio_probe_attach failed[ 3.969216] brcmfmac: brcmf_ops_sdio_probe: F2 error, probe failed -19...[ 3.969265] brcmfmac mmc1:0001:3: probe with driver brcmfmac failed with error -110Here's more data:
Model: Raspberry Pi 4 Model B Rev 1.5 8GB
$ uname -a
Code:
Linux raspberrypi 6.12.25+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.25-1+rpt1 (2025-04-30) aarch64 GNU/LinuxCode:
[ 0.463435] irq_brcmstb_l2: registered L2 intc (/soc/interrupt-controller@7ef00100, parent irq: 23)[ 0.472466] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:[ 0.472485] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff][ 0.472501] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000[ 0.472514] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x01ffffffff -> 0x0400000000[ 0.473696] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00[ 0.579069] brcm-pcie fd500000.pcie: clkreq-mode set to default[ 0.580263] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)[ 3.461025] brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode[ 3.530092] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode[ 3.969107] brcmfmac: F1 signature read @0x18000000=0xffffffff[ 3.969136] brcmfmac: brcmf_sdio_probe_attach: ChipClkCSR access: err -110 wrote 0x28 read 0x00[ 3.969144] brcmfmac: brcmf_sdio_probe: brcmf_sdio_probe_attach failed[ 3.969216] brcmfmac: brcmf_ops_sdio_probe: F2 error, probe failed -19...[ 3.969265] brcmfmac mmc1:0001:3: probe with driver brcmfmac failed with error -110[ 3.969342] usbcore: registered new interface driver brcmfmac[ 4.302296] Bluetooth: hci0: BCM4345C0 'brcm/BCM4345C0.raspberrypi,4-model-b.hcd' PatchCode:
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.100 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::2f8b:d2ef:2bb4:485d prefixlen 64 scopeid 0x20<link> inet6 240f:103:7c86:1:f891:9fe1:de2e:d385 prefixlen 64 scopeid 0x0<global> ether e4:5f:01:c9:f6:af txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0Code:
0: hci0: BluetoothSoft blocked: noHard blocked: noCode:
blacklist-8192cu.conf raspi-blacklist.conf rfkill_default.confCode:
blacklist 8192cu$ cat /etc/modprobe.d/rfkill_default.conf
Code:
options rfkill default_state=0Code:
# For more options and information see# http://rptl.io/configtxt# Some settings may impact device functionality. See link above for details# Uncomment some or all of these to enable the optional hardware interfaces#dtparam=i2c_arm=on#dtparam=i2s=on#dtparam=spi=on# Enable audio (loads snd_bcm2835)dtparam=audio=on# Additional overlays and parameters are documented# /boot/firmware/overlays/README# Automatically load overlays for detected camerascamera_auto_detect=1# Automatically load overlays for detected DSI displaysdisplay_auto_detect=1# Automatically load initramfs files, if foundauto_initramfs=1# Enable DRM VC4 V3D driverdtoverlay=vc4-kms-v3dmax_framebuffers=2# Don't have the firmware create an initial video= setting in cmdline.txt.# Use the kernel's default instead.disable_fw_kms_setup=1# Run in 64-bit modearm_64bit=1# Disable compensation for displays with overscandisable_overscan=1# Run as fast as firmware / board allowsarm_boost=1[cm4]# Enable host mode on the 2711 built-in XHCI USB controller.# This line should be removed if the legacy DWC2 controller is required# (e.g. for USB device mode) or if USB support is not required.otg_mode=1[cm5]dtoverlay=dwc2,dr_mode=host[all]-------
end of the post, tysm for reading through. man I really look forward to your support
Statistics: Posted by an0unym0us3 — Tue May 20, 2025 4:51 am