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authorBen Wolsieffer <benwolsieffer@gmail.com>2018-05-24 23:03:42 -0400
committerTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>2018-07-12 17:02:32 +0300
commit7c763118b4ff79fe74085309a0ae0c6b53fb7c93 (patch)
tree034395c5ee52ff6cc1436c979f5a82147c72928e /pkgs/os-specific/linux/firmware/raspberrypi-wireless
parentd7bfd04301de8fb893c4ee85bcd9b0ece46836a4 (diff)
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raspberrypiWirelessFirmware: init
Diffstat (limited to 'pkgs/os-specific/linux/firmware/raspberrypi-wireless')
-rw-r--r--pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix49
1 files changed, 49 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix b/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix
new file mode 100644
index 00000000000..0918279cc9a
--- /dev/null
+++ b/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix
@@ -0,0 +1,49 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "raspberrypi-wireless-firmware-${version}";
+  version = "2018-05-30";
+
+  srcs = [
+    (fetchurl {
+      url = "https://archive.raspberrypi.org/debian/pool/main/b/bluez-firmware/bluez-firmware_1.2-3+rpt5.debian.tar.xz";
+      sha256 = "06zpyrz6frkgjy26hr3998klnhjdqxwashgjgvj9rgbcqy70nkxg";
+    })
+    (fetchurl {
+      url = "https://archive.raspberrypi.org/debian/pool/main/f/firmware-nonfree/firmware-brcm80211_20161130-3+rpt3_all.deb";
+      sha256 = "10l74ac28baprnsiylf2vy4pkxgb3crixid90ngs6si9smm7rn6z";
+    })
+  ];
+
+  sourceRoot = ".";
+  dontBuild = true;
+  # Firmware blobs do not need fixing and should not be modified
+  dontFixup = true;
+
+  # Unpack the debian package
+  unpackCmd = ''
+    if ! [[ "$curSrc" =~ \.deb$ ]]; then return 1; fi
+    ar -xf "$curSrc"
+    tar -xf data.tar.xz
+  '';
+
+  installPhase = ''
+    mkdir -p "$out/lib/firmware/brcm"
+
+    # Wifi firmware
+    for filename in lib/firmware/brcm/brcmfmac434??-sdio.*; do
+      cp "$filename" "$out/lib/firmware/brcm"
+    done
+
+    # Bluetooth firmware
+    cp broadcom/*.hcd "$out/lib/firmware/brcm"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Firmware for builtin Wifi/Bluetooth devices in the Raspberry Pi 3 and Zero W";
+    homepage = https://archive.raspberrypi.org/debian/pool/main/f/firmware-nonfree/;
+    license = licenses.unfreeRedistributableFirmware;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ lopsided98 ];
+  };
+}