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AlmaLinux / raspberry-pi

AlmaLinux Raspberry Pi
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Fix for wlan #3

Closed markVnl closed 2 years ago

markVnl commented 2 years ago

commented on this on chat.almalinux.org , this is probably a better place.

The linux-firmware-20201218-102.git05789708 package in el8 contains a bug causing non functional wireless on the rpi4 it is fixed upstream : https://lore.kernel.org/linux-firmware/20210216193523.32321-1-matthias.bgg@kernel.org/T/

Edit /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt according to above patch, reboot and wlan0 shows up.

or in a two liner:

sed -i  's/boardflags3=0x48200100/boardflags3=0x44200100/g'  /lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
reboot
andrewlukoshko commented 2 years ago

Hello. We've released a fixed linux-firmware package to raspberrypi repo https://repo.almalinux.org/almalinux/8/raspberrypi/aarch64/os/Packages/

Latest image already uses it https://repo.almalinux.org/almalinux/8/raspberrypi/images/

Thank you!