1 files changed, 36 insertions, 0 deletions
diff --git a/pkgs/misc/uboot/rockpro64.nix b/pkgs/misc/uboot/rockpro64.nix
new file mode 100644
index 000000000000..d8802e6d5f55
--- /dev/null
+++ b/pkgs/misc/uboot/rockpro64.nix
@@ -0,0 +1,36 @@
+{ lib, buildUBoot, fetchFromGitHub }: let
+  rkbin = fetchFromGitHub {
+    owner = "ayufan-rock64";
+    repo = "rkbin";
+    rev = "af17d09dee19b41f4f01e1722eaf6911fb296245";
+    sha256 = "189f7h6wj2yrcc5ga103jnyysykf9j3j9p1vcy7791bxwxqxnggf";
+  };
+in buildUBoot rec {
+  version = "2017.09";
+
+  src = fetchFromGitHub {
+    owner = "ayufan-rock64";
+    repo = "linux-u-boot";
+    rev = "d646df03ace3bd191e24361944ce1c7ef3c8744c";
+    sha256 = "0gclcd034qfhfbabrdqmky08i0hlwmn63n0zg6mndplms5qpcx75";
+  };
+
+  # Upstream ATF hangs in SPL
+  extraMakeFlags = [ "BL31=${rkbin}/rk33/rk3399_bl31_v1.17.elf" "u-boot.itb" "all" ];
+
+  postBuild = ''
+    ./tools/mkimage -n rk3399 -T rksd -d ${rkbin}/rk33/rk3399_ddr_933MHz_v1.13.bin idbloader.img
+    cat spl/u-boot-spl.bin >> idbloader.img
+    dd if=u-boot.itb of=idbloader.img seek=448 conv=notrunc
+  '';
+
+  defconfig = "rockpro64-rk3399_defconfig";
+  filesToInstall = [ "spl/u-boot-spl.bin" "u-boot.itb" "idbloader.img"];
+
+  extraMeta = with lib; {
+    maintainers = [ maintainers.lopsided98 ];
+    platforms = ["aarch64-linux"];
+    # Because of the TPL and ATF (BL31) blobs
+    license = licenses.unfreeRedistributableFirmware;
+  };
+}