10.nixos-hardware/raspberry-pi/common/raspberry-pi-wireless-firmware.nix
Jamie Magee e0019f40a3 raspberry-pi/common: update wireless firmware
- firmware-nonfree: 1:20240709-2~bpo12+1+rpt3 -> 1:20250410-2+rpt1
- bluez-firmware: 1.2-9+rpt3 -> 1.2-13+rpt2
2026-06-13 20:45:30 -07:00

61 lines
1.9 KiB
Nix

{
lib,
stdenvNoCC,
fetchFromGitHub,
}:
stdenvNoCC.mkDerivation {
pname = "raspberrypi-wireless-firmware";
version = "0-unstable-2026-03-21";
srcs = [
(fetchFromGitHub {
name = "bluez-firmware";
owner = "RPi-Distro";
repo = "bluez-firmware";
rev = "cdf61dc691a49ff01a124752bd04194907f0f9cd";
hash = "sha256-35pnbQV/zcikz9Vic+2a1QAS72riruKklV8JHboL9NY=";
})
(fetchFromGitHub {
name = "firmware-nonfree";
owner = "RPi-Distro";
repo = "firmware-nonfree";
rev = "9794282eb9f4a2de1f23b41a738926740e975d83";
hash = "sha256-OtA8yHvfusGP/ucf8Exzi+nSUmNoYp10u+luC2gbNZc=";
})
];
sourceRoot = ".";
dontBuild = true;
# Firmware blobs do not need fixing and should not be modified
dontFixup = true;
installPhase = ''
runHook preInstall
mkdir -p "$out/lib/firmware/brcm"
# Wifi firmware
cp -r "firmware-nonfree/debian/config/brcm80211/." "$out/lib/firmware/"
# Bluetooth firmware
cp -r "bluez-firmware/debian/firmware/broadcom/." "$out/lib/firmware/brcm"
# The brcmfmac43455-sdio.raspberrypi,*.bin board firmwares (Pi 3A+/3B+/CM4/4B/500/CM5/5B)
# symlink to ../cypress/cyfmac43455-sdio.bin, which RPi-Distro ships only as the
# cyfmac43455-sdio-standard.bin variant. Create the missing target so they resolve.
# See https://github.com/RPi-Distro/firmware-nonfree/issues/26
ln -s "./cyfmac43455-sdio-standard.bin" "$out/lib/firmware/cypress/cyfmac43455-sdio.bin"
runHook postInstall
'';
meta = {
description = "Firmware for builtin Wifi/Bluetooth devices in the Raspberry Pi 3+ and Zero W";
homepage = "https://github.com/RPi-Distro/firmware-nonfree";
license = lib.licenses.unfreeRedistributableFirmware;
maintainers = with lib.maintainers; [ lopsided98 ];
platforms = lib.platforms.linux;
sourceProvenance = with lib.sourceTypes; [ binaryFirmware ];
};
}