diff --git a/.gitignore b/.gitignore
index e69de29..78cad4e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/3fc611aa5d3c9d6a40a88332903cf4230da74ad3.tar.gz
+/957d18219d162f52ebe2426f32a4263ec10f357d.tar.gz
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8fc96e9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# opencsd
+
+The opencsd package
\ No newline at end of file
diff --git a/opencsd.spec b/opencsd.spec
new file mode 100644
index 0000000..f4f3906
--- /dev/null
+++ b/opencsd.spec
@@ -0,0 +1,68 @@
+%global opencsd_tag 957d18219d162f52ebe2426f32a4263ec10f357d
+
+Name:           opencsd
+Version:        0.14.3
+Release:        1%{?dist}
+Summary:        An open source CoreSight(tm) Trace Decode library
+
+License:        BSD
+URL:            https://github.com/Linaro/OpenCSD
+Source0:        https://github.com/Linaro/OpenCSD/archive/%{opencsd_tag}.tar.gz
+
+BuildRequires:  patch
+BuildRequires:  gcc
+BuildRequires:  gcc-c++
+BuildRequires:  git
+BuildRequires:  make
+
+%description
+This library provides an API suitable for the decode of ARM(r)
+CoreSight(tm) trace streams.
+
+%package devel
+Summary: Development files for the CoreSight(tm) Trace Decode library
+Requires: %{name}%{?_isa} = %{version}-%{release}
+%description devel
+The opencsd-devel package contains headers and libraries needed
+to develop CoreSight(tm) trace decoders.
+
+%prep
+%setup -q -n OpenCSD-%{opencsd_tag}
+
+%build
+cd decoder/build/linux
+export CFLAGS="$RPM_OPT_FLAGS"
+export CXXFLAGS="$RPM_OPT_FLAGS"
+LIB_PATH=%{_lib} make %{?_smp_mflags}
+
+
+%install
+cd decoder/build/linux
+PREFIX=%{buildroot}%{_prefix} LIB_PATH=%{_lib} make install DISABLE_STATIC=1 DEF_SO_PERM=755
+
+
+%check
+# no upstream unit tests yet
+
+%files
+%license LICENSE
+%doc HOWTO.md README.md
+%{_libdir}/*so\.*
+%{_bindir}/*
+
+%files devel
+%doc decoder/docs/prog_guide/*
+%{_includedir}/*
+# no man files..
+%{_libdir}/*so
+
+#------------------------------------------------------------------------------
+%changelog
+* Wed Sep 23 2020 Jeremy Linton <jeremy.linton@arm.com> - 0.14.3-1
+- Update to upstream 0.14.3
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.14.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jul 08 2020 Jeremy Linton <jeremy.linton@arm.com> - 0.14.1-1
+- First opencsd package
diff --git a/sources b/sources
new file mode 100644
index 0000000..6e4ba9f
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (957d18219d162f52ebe2426f32a4263ec10f357d.tar.gz) = c469045204b818dd1016155fd7f587da0eaa5d04abbce06bc3ca002df97d9a2f61f8b92ef98046a504ecec44a5663e83de1685afe80ab202a321c9f3b7b771b1