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Bug#1014451: firmware-brcm80211: brcmfmac mmc0:0001:1: firmware: failed to load brcm/brcmfmac43455-sdio.txt on a Raspberry Pi 4



Package: firmware-brcm80211
Version: 20210315-3
Severity: normal
X-Debbugs-Cc: cquike@arcor.de

I have installed pure Debian on a Raspberry Pi 4 and the kernel shows
this error messages at boot:

jul 06 11:57:25 alcatraz kernel: brcmfmac mmc0:0001:1: firmware: failed to load brcm/brcmfmac43455-sdio.Raspberry Pi Foundation-Raspberry Pi 4 Model B.txt (-2)
jul 06 11:57:25 alcatraz kernel: firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
jul 06 11:57:25 alcatraz kernel: brcmfmac mmc0:0001:1: firmware: failed to load brcm/brcmfmac43455-sdio.txt (-2)
jul 06 11:57:26 alcatraz kernel: brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50

The package firmware-brcm80211 does provide a file
brcm/brcmfmac43455-sdio.bin but not a .txt file. I have not seen any
hardware issue, but I am not using wifi and indeed "ip a" does not
show a wifi device, so I guess that for those users using WIFI in
a Raspberry Pi 4 this would be critical.



-- System Information:
Debian Release: 11.3
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: arm64 (aarch64)

Kernel: Linux 5.10.0-14-arm64 (SMP w/4 CPU threads)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8), LANGUAGE=es_ES:es
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

firmware-brcm80211 depends on no packages.

firmware-brcm80211 recommends no packages.

Versions of packages firmware-brcm80211 suggests:
ii  initramfs-tools  0.140

-- no debconf information


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