1 files changed, 56 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/os-specific/linux/raspberrypi-eeprom/default.nix b/infra/libkookie/nixpkgs/pkgs/os-specific/linux/raspberrypi-eeprom/default.nix
new file mode 100644
index 000000000000..ff9c8f4ce8b4
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/os-specific/linux/raspberrypi-eeprom/default.nix
@@ -0,0 +1,56 @@
+{ stdenvNoCC, lib, fetchFromGitHub, makeWrapper
+, python3, binutils-unwrapped, findutils, kmod, pciutils, raspberrypi-tools
+}:
+stdenvNoCC.mkDerivation {
+  pname = "raspberrypi-eeprom";
+  version = "unstable-2020-10-05";
+
+  src = fetchFromGitHub {
+    owner = "raspberrypi";
+    repo = "rpi-eeprom";
+    rev = "718820bcebd21d4a619fa262d9b9cf3acbf110f8";
+    sha256 = "1277jsiyv34dqpandva8kxy1s0y5ql344pl9gk84avzp1mqjnv4g";
+  };
+
+  buildInputs = [ python3 ];
+  nativeBuildInputs = [ makeWrapper ];
+
+  postPatch = ''
+    # Don't try to verify md5 signatures from /var/lib/dpkg and
+    # fix path to the configuration.
+    substituteInPlace rpi-eeprom-update \
+      --replace 'IGNORE_DPKG_CHECKSUMS=$LOCAL_MODE' 'IGNORE_DPKG_CHECKSUMS=1' \
+      --replace '/etc/default' '/etc'
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin $out/share/rpi-eeprom
+
+    cp rpi-eeprom-config rpi-eeprom-update $out/bin
+    cp -r firmware/{beta,critical,old,stable} $out/share/rpi-eeprom
+    cp -r firmware/vl805 $out/bin
+  '';
+
+  fixupPhase = ''
+    patchShebangs $out/bin
+    wrapProgram $out/bin/rpi-eeprom-update \
+      --set FIRMWARE_ROOT $out/share/rpi-eeprom \
+      ${lib.optionalString stdenvNoCC.isAarch64 "--set VCMAILBOX ${raspberrypi-tools}/bin/vcmailbox"} \
+      --prefix PATH : "${lib.makeBinPath ([
+        binutils-unwrapped
+        findutils
+        kmod
+        pciutils
+        (placeholder "out")
+      ] ++ lib.optionals stdenvNoCC.isAarch64 [
+        raspberrypi-tools
+      ])}"
+  '';
+
+  meta = with lib; {
+    description = "Installation scripts and binaries for the closed sourced Raspberry Pi 4 EEPROMs";
+    homepage = "https://www.raspberrypi.org/documentation/hardware/raspberrypi/booteeprom.md";
+    license = with licenses; [ bsd3 unfreeRedistributableFirmware ];
+    maintainers = with maintainers; [ das_j ];
+  };
+}