1 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/misc/uboot/rock64.nix b/pkgs/misc/uboot/rock64.nix
new file mode 100644
index 00000000000..623c6015534
--- /dev/null
+++ b/pkgs/misc/uboot/rock64.nix
@@ -0,0 +1,37 @@
+{ lib, buildUBoot, fetchFromGitHub, armTrustedFirmwareRK3328 }: let
+  rkbin = fetchFromGitHub {
+    owner = "ayufan-rock64";
+    repo = "rkbin";
+    rev = "d8b90685b3d93c358936babdd854f1018bc6d35e";
+    sha256 = "0wrh3xa968sdp0j9n692jnv3071ymab719zc56vllba0aaabiaxr";
+  };
+in buildUBoot rec {
+  name = "uboot-${defconfig}-${version}";
+  version = "2018.01";
+
+  src = fetchFromGitHub {
+    owner = "ayufan-rock64";
+    repo = "linux-u-boot";
+    rev = "19e31fac0dee3c4f6b2ea4371e4321f79db0f495";
+    sha256 = "1vmv7q9yafsc0zivd0qdfmf930dvhzkf4a3j6apxxgx9g10wgwrg";
+  };
+
+  extraMakeFlags = [ "BL31=${armTrustedFirmwareRK3328}/bl31.elf" "u-boot.itb" "all" ];
+
+  # So close to being blob free... But U-Boot TPL causes the kernel to hang
+  postBuild = ''
+    ./tools/mkimage -n rk3328 -T rksd -d ${rkbin}/rk33/rk3328_ddr_786MHz_v1.06.bin idbloader.img
+    cat spl/u-boot-spl.bin >> idbloader.img
+    dd if=u-boot.itb of=idbloader.img seek=448 conv=notrunc
+  '';
+
+  defconfig = "rock64-rk3328_defconfig";
+  filesToInstall = [ "spl/u-boot-spl.bin" "tpl/u-boot-tpl.bin" "u-boot.itb" "idbloader.img"];
+
+  extraMeta = with lib; {
+    maintainers = [ maintainers.lopsided98 ];
+    platforms = ["aarch64-linux"];
+    # Because of the TPL blob
+    license = licenses.unfreeRedistributableFirmware;
+  };
+}