diff --git a/LICENSE b/LICENSE
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index 0000000000000000000000000000000000000000..bacb7796a69564a1e4b64d49cb14d980ca8c8106
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 HiSilicon Technologies Co., Ltd. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/cdma.spec b/cdma.spec
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+Summary: Implementation of CDMA
+Name: libcdma
+Version: 1.0.1
+Release: 0
+License: MIT
+%global major_version 1
+
+Source0: libcdma.tar.gz
+
+BuildRequires:  cmake
+BuildRequires:  gcc-c++
+BuildRequires:  make
+BuildRequires:  libummu-devel
+Requires: libummu
+ExclusiveArch: aarch64
+
+%description
+This implementation provides CDMA sending and reception.
+
+%package devel
+Summary:  Implementation of CDMA(UB) - Tools and header files for developers
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package is required to develop alternate clients for cdma.
+
+The libCDMA driver program is designed to implement the following two
+functionalities:
+
+1. Memory verbs, which are one-sided operations including read, write,
+and atomic operations.
+
+2. Event verbs, which involve
+registering callback functions with the kernel-mode CDMA for post-processing
+asynchronous events.
+
+%prep
+%setup -q -n cdma
+
+%build
+rm -rf build
+cmake -S . -B build \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DCMAKE_INSTALL_LIBDIR=lib64 \
+      -DCMAKE_C_FLAGS="%{optflags}" \
+      -DCMAKE_CXX_FLAGS="%{optflags}" \
+      -DPROJECT_VERSION=%{version} \
+      -DLIB_SOVERSION=%{major_version}
+
+cmake --build build
+
+%install
+mkdir -p %{buildroot}%{_docdir}/ub/%{name}/
+cp -a doc/* %{buildroot}%{_docdir}/ub/%{name}/
+install -m 644 README.md %{buildroot}%{_docdir}/ub/%{name}/
+
+cmake --install build --prefix=%{buildroot}/usr
+
+%files
+%{_libdir}/libcdma.so.*
+
+%files devel
+%{_includedir}/cdma_u_lib.h
+%{_includedir}/cdma_abi.h
+%{_libdir}/libcdma.so
+%doc %{_docdir}/ub/%{name}/*
+
+%changelog
+* Tue Dec 9 2025 Zhipeng Lu <luzhipeng8@h-partners.com> - 1.0.1-0
+- add version and fix some format and add doc to devel package
+- change the compile command and the usage of so
+
+* Fri Nov 21 2025 Zhipeng Lu <luzhipeng8@h-partners.com> - 1.0-3
+- add cdma_abi.h to devel package
+
+* Mon Nov 17 2025 Zhipeng Lu <luzhipeng8@h-partners.com> - 1.0-2
+- fix wait cqe and unregister ras
+
+* Thu Nov 6 2025 Zhipeng Lu <luzhipeng8@h-partners.com> - 1.0-1
+- Support resource creation and destruction in CDMA
+  user mode, enabling read and write semantic functions
+  for CDMA user mode.
diff --git a/libcdma.tar.gz b/libcdma.tar.gz
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