diff --git a/kiwi/bootloader/config/grub2.py b/kiwi/bootloader/config/grub2.py
index 9c69028a6bc..40d6fa795a6 100644
--- a/kiwi/bootloader/config/grub2.py
+++ b/kiwi/bootloader/config/grub2.py
@@ -75,6 +75,9 @@ def post_init(self, custom_args):
         if arch == 'x86_64':
             # grub2 support for bios and efi systems
             self.arch = arch
+        elif arch == 'loongarch64':
+            # grub2 support for efi systems
+            self.arch = arch
         elif arch.startswith('ppc64'):
             # grub2 support for ofw and opal systems
             self.arch = arch
diff --git a/kiwi/defaults.py b/kiwi/defaults.py
index fc7607e476e..9c70bb76fd2 100644
--- a/kiwi/defaults.py
+++ b/kiwi/defaults.py
@@ -1307,6 +1307,7 @@ def get_firmware_types():
             'armv7hl': ['efi', 'uefi'],
             'armv7l': ['efi', 'uefi'],
             'armv8l': ['efi', 'uefi'],
+            'loongarch64': ['efi', 'uefi'],
             'ppc': ['ofw'],
             'ppc64': ['ofw', 'opal'],
             'ppc64le': ['ofw', 'opal'],
@@ -1331,6 +1332,7 @@ def get_default_firmware(arch):
             'i586': 'bios',
             'i686': 'bios',
             'ix86': 'bios',
+            'loongarch64': 'efi',
             'ppc': 'ofw',
             'ppc64': 'ofw',
             'ppc64le': 'ofw',
@@ -1401,6 +1403,7 @@ def get_efi_module_directory_name(arch):
             'armv6l': 'arm-efi',
             'armv7l': 'arm-efi',
             'armv8l': 'arm-efi',
+            'loongarch64': 'loongarch64-efi',
             'riscv64': 'riscv64-efi'
         }
         if arch in default_module_directory_names:
@@ -1437,6 +1440,7 @@ def get_efi_image_name(arch):
             'armv6l': 'bootarm.efi',
             'armv7l': 'bootarm.efi',
             'armv8l': 'bootarm.efi',
+            'loongarch64': 'bootloongarch64.efi',
             'riscv64': 'bootriscv64.efi'
         }
         if arch in default_efi_image_names:
diff --git a/test/unit/bootloader/config/grub2_test.py b/test/unit/bootloader/config/grub2_test.py
index 6df953f68c6..71d5627b52d 100644
--- a/test/unit/bootloader/config/grub2_test.py
+++ b/test/unit/bootloader/config/grub2_test.py
@@ -216,6 +216,13 @@ def test_post_init_ix86_platform(self):
         bootloader = BootLoaderConfigGrub2(xml_state, 'root_dir')
         assert bootloader.arch == 'ix86'
 
+    def test_post_init_loongarch64_platform(self):
+        Defaults.set_platform_name('loongarch64')
+        xml_state = MagicMock()
+        xml_state.build_type.get_firmware = Mock(
+            return_value=None
+        )
+
     def test_post_init_ppc_platform(self):
         Defaults.set_platform_name('ppc64')
         xml_state = MagicMock()