diff --git a/0001-uio-add-loongarch.patch b/0001-uio-add-loongarch.patch
new file mode 100644
index 0000000000000000000000000000000000000000..73ba2610558998111ee0706ea6a4f9e2cfecd554
--- /dev/null
+++ b/0001-uio-add-loongarch.patch
@@ -0,0 +1,25 @@
+From bf90be79956b36aa58833306b8dbcf75d22fb783 Mon Sep 17 00:00:00 2001
+From: Huang Yang <huangyang@loongson.cn>
+Date: Mon, 1 Sep 2025 11:23:18 +0800
+Subject: [PATCH] uio add loongarch
+
+---
+ ubinary/little_endian.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ubinary/little_endian.go b/ubinary/little_endian.go
+index 317bb91..60adf65 100644
+--- a/ubinary/little_endian.go
++++ b/ubinary/little_endian.go
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+ 
+-// +build 386 amd64 arm arm64 mipsle mips64le ppc64le riscv riscv64
++// +build 386 amd64 arm arm64 mipsle mips64le ppc64le riscv riscv64 loong64
+ 
+ package ubinary
+ 
+-- 
+2.43.7
+
diff --git a/golang-github-u-root-uio.spec b/golang-github-u-root-uio.spec
index 8453d3d5471d57d310c6836e6549476294e5fe48..87be7dd926da007a567d18b33635202d9df31cc3 100644
--- a/golang-github-u-root-uio.spec
+++ b/golang-github-u-root-uio.spec
@@ -12,12 +12,13 @@ version tags.}
 %global golicenses      LICENSE
 Name:           %{goname}
 Version:        0
-Release:    2%{?dist}
+Release:    3%{?dist}
 Summary:        Golang package for breaking up circular dependencies in u-root
 
 License:        BSD
 URL:            %{gourl}
 Source0:        %{gosource}
+Patch3000:      0001-uio-add-loongarch.patch
 
 BuildRequires:  golang(golang.org/x/sys/unix)
 
@@ -28,6 +29,7 @@ BuildRequires:  golang(golang.org/x/sys/unix)
 
 %prep
 %goprep
+%autopatch -p1
 
 %install
 %gopkginstall
@@ -40,6 +42,10 @@ BuildRequires:  golang(golang.org/x/sys/unix)
 %gopkgfiles
 
 %changelog
+* Mon Sep 01 2025 Huang Yang <huangyang@loongson.cn> - 0-3.gite40b768
+- [Type] bugfix
+- [DESC] add loongarch support
+
 * Mon Jun 09 2025 bbrucezhang <bbrucezhang@tencent.com> - 0-2.gite40b768
 - Rebuilt for loongarch64