opensbi: init at 1.0

Co-authored-by: Joerie de Gram <j.de.gram@gmail.com>

pkgs/misc/opensbi/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchFromGitHub
+, withPlatform ? "generic"
+, withPayload ? null
+, withFDT ? null
+}:
+
+stdenv.mkDerivation rec {
+  pname = "opensbi";
+  version = "1.0";
+
+  src = fetchFromGitHub {
+    owner = "riscv-software-src";
+    repo = "opensbi";
+    rev = "v${version}";
+    sha256 = "sha256-OgzcH+RLU680qF3+lUiWFFbif6YtjIknJriGlRqcOGs=";
+  };
+
+  installFlags = [
+    "I=$(out)"
+  ];
+
+  makeFlags = [
+    "PLATFORM=${withPlatform}"
+  ] ++ lib.optionals (withPayload != null) [
+    "FW_PAYLOAD_PATH=${withPayload}"
+  ] ++ lib.optionals (withFDT != null) [
+    "FW_FDT_PATH=${withFDT}"
+  ];
+
+  dontStrip = true;
+  dontPatchELF = true;
+
+  meta = with lib; {
+    description = "RISC-V Open Source Supervisor Binary Interface";
+    homepage = "https://github.com/riscv-software-src/opensbi";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ ius nickcao zhaofengli ];
+    platforms = [ "riscv64-linux" ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -8408,6 +8408,8 @@ with pkgs;
     luaPackages = lua53Packages;
   };
 
+  opensbi = callPackage ../misc/opensbi { };
+
   opensc = callPackage ../tools/security/opensc {
     inherit (darwin.apple_sdk.frameworks) Carbon PCSC;
   };