diff --git a/0001-add-loongarch-support-for-grubby.patch b/0001-add-loongarch-support-for-grubby.patch
new file mode 100644
index 0000000..d5c88cf
--- /dev/null
+++ b/0001-add-loongarch-support-for-grubby.patch
@@ -0,0 +1,25 @@
+From d62aafe2f5b72dcaae95fa26433eed264fa68f84 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Tue, 25 Oct 2022 01:42:40 +0000
+Subject: [PATCH] add loongarch support for grubby, Only EFI startup is supported for loongarch64
+
+---
+ grubby.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/grubby.c b/grubby.c
+index 74befea..ea3a636 100644
+--- a/grubby.c
++++ b/grubby.c
+@@ -60,7 +60,7 @@ int debug = 0;	/* Currently just for template debugging */
+ 
+ int isEfi = 0;
+ 
+-#if defined(__aarch64__)
++#if defined(__aarch64__) || (__loongarch64)
+ #define isEfiOnly	1
+ #else
+ #define isEfiOnly	0
+-- 
+2.33.0
+
diff --git a/grubby.spec b/grubby.spec
index 1847173..d6942be 100644
--- a/grubby.spec
+++ b/grubby.spec
@@ -1,6 +1,6 @@
 Name: grubby
 Version: 8.40
-Release: 29
+Release: 30
 Summary: Update and display information about the configuration files
 License: GPLv2+
 URL: https://github.com/rhinstaller/grubby
@@ -35,6 +35,7 @@ Patch6017: backport-Fix-maybe-uninitialized-warning.patch
 
 Patch9001: fix-make-test-fail-when-no-boot-partition.patch
 Patch9002: Fix-make-test-fail-for-g2-1.15.patch
+Patch9003: 0001-add-loongarch-support-for-grubby.patch
 
 BuildRequires: gcc pkgconfig glib2-devel popt-devel
 BuildRequires: libblkid-devel git-core sed make
@@ -109,6 +110,9 @@ sed -e "s,@@LIBEXECDIR@@,%{_libexecdir}/installkernel,g" %{SOURCE3} > %{buildroo
 %{_mandir}/man8/*.8*
 
 %changelog
+* Tue Nov 01 2022 Wenlong Zhang <zhangwenlong@loongson.cn> - 8.40-30
+- add loongarch support for grubby 
+
 * Wed Oct 26 2022 yanglongkang <yanglongkang@h-partners.com> - 8.40-29
 - rebuild for next release