diff --git a/anaconda-33.19.sw.patch b/anaconda-33.19.sw.patch
new file mode 100755
index 0000000..9bbb5bd
--- /dev/null
+++ b/anaconda-33.19.sw.patch
@@ -0,0 +1,124 @@
+diff -Nuar anaconda-33.19.org/pyanaconda/modules/storage/bootloader/factory.py anaconda-33.19.sw/pyanaconda/modules/storage/bootloader/factory.py
+--- anaconda-33.19.org/pyanaconda/modules/storage/bootloader/factory.py	2022-09-07 14:50:46.860000000 +0800
++++ anaconda-33.19.sw/pyanaconda/modules/storage/bootloader/factory.py	2022-09-07 14:50:57.380000000 +0800
+@@ -106,6 +106,10 @@
+             platform_class = platform.platform.__class__
+ 
+         # Get the type of the bootloader.
++        if platform_class is platform.Sw_64:
++            from pyanaconda.modules.storage.bootloader.grub2 import GRUB2
++            return GRUB2
++
+         if platform_class is platform.X86:
+             from pyanaconda.modules.storage.bootloader.grub2 import GRUB2
+             return GRUB2
+diff -Nuar anaconda-33.19.org/pyanaconda/modules/storage/bootloader/grub2.py anaconda-33.19.sw/pyanaconda/modules/storage/bootloader/grub2.py
+--- anaconda-33.19.org/pyanaconda/modules/storage/bootloader/grub2.py	2022-09-07 14:50:46.860000000 +0800
++++ anaconda-33.19.sw/pyanaconda/modules/storage/bootloader/grub2.py	2022-09-07 14:56:42.550000000 +0800
+@@ -101,7 +101,7 @@
+     name = "GRUB2"
+     # grub2 is a virtual provides that's provided by grub2-pc, grub2-ppc64le,
+     # and all of the primary grub components that aren't grub2-efi-${EFIARCH}
+-    packages = ["grub2", "grub2-tools"]
++    packages = ["grub2-common", "grub2-tools"]
+     _config_file = "grub.cfg"
+     _config_dir = "grub2"
+     _passwd_file = "user.cfg"
+@@ -453,16 +453,47 @@
+             return
+ 
+         try:
+-            self.write_device_map()
+-            self.stage2_device.format.sync(root=conf.target.physical_root)
+-            os.sync()
+-            self.install()
+-            os.sync()
+-            self.stage2_device.format.sync(root=conf.target.physical_root)
++            if os.path.exists("/mnt/sysroot/boot/grub"):
++                FileName="/mnt/sysroot/boot/grub/grub.cfg"
++                f=open(FileName,"w+")
++                f.write("# SW_64 Grub default configurations\n")
++                f.write("set default=0\n")
++                f.write("set timeout=10\n")
++                f.write("\n")
++                f.write("set menu_color_normal=white/black\n")
++                f.write("set menu_color_highlight=light-red/black\n")
++                f.write("\n")
++                f.write("loadfont ${prefix}/fonts/unicode.pf2\n")
++                f.write("insmod efi_gop\n")
++                f.write("set lang=zh_CN\n")
++                f.write("set gfxmode=800x600\n")
++                f.write("set gfxplayload=auto\n")
++                f.write("terminal_output gfxterm\n")
++                f.write("background_color 64,0,64\n")
++                f.write("\n")
++                f.write("menuentry 'openEuler 22.03 LTS SP1' --class gnu-linux --class gnu --class os{\n")
++                f.write("echo \"Loading, please wait for a moment......\"\n")
++                f.write ("set boot=(${root})\n")
++                f.write("echo \"Loading boot\"\n")
++                f.write ("linux.boot  ${boot}/initramfs-5.10.0-39.0.0.21.sw_64.img\n")
++                f.write("echo \"Loading vmlinuz\"\n")
++                f.write("linux.vmlinux ${boot}/vmlinuz-5.10.0-39.0.0.21.sw_64 root=/dev/mapper/openeuler-root rootdelay=60 net.ifnames=0 loglevel=0 vga=current rd.systemd.show_status=false rd.udev.log-priority=3 quiet splash video=sm750fb:1280x1024@60 cgroup.memory=nokmem notc\n")
++                f.write("echo \"Booting......\"\n")
++                f.write("boot\n")
++                f.write("}")
++                f.close()
++            else:
++                self.write_device_map()
++                self.stage2_device.format.sync(root=conf.target.physical_root)
++                os.sync()
++                self.install()
++                os.sync()
++                self.stage2_device.format.sync(root=conf.target.physical_root)
+         finally:
+-            self.write_config()
+-            os.sync()
+-            self.stage2_device.format.sync(root=conf.target.physical_root)
++            pass
++            #self.write_config()
++            #os.sync()
++            #self.stage2_device.format.sync(root=conf.target.physical_root)
+ 
+     def check(self):
+         """When installing to the mbr of a disk grub2 needs enough space
+diff -Nuar anaconda-33.19.org/pyanaconda/modules/storage/platform.py anaconda-33.19.sw/pyanaconda/modules/storage/platform.py
+--- anaconda-33.19.org/pyanaconda/modules/storage/platform.py	2022-09-07 14:50:46.850000000 +0800
++++ anaconda-33.19.sw/pyanaconda/modules/storage/platform.py	2022-09-07 14:50:57.380000000 +0800
+@@ -116,6 +116,17 @@
+            selection fails."""
+         return self._boot_stage1_missing_error
+ 
++class Sw_64(Platform):
++    _boot_stage1_device_types = ["disk"]
++    _boot_mbr_description = N_("Master Boot Record")
++    _boot_descriptions = {"disk": _boot_mbr_description,
++                          "partition": Platform._boot_partition_description,
++                          "mdarray": Platform._boot_raid_description}
++
++    # XXX hpfs, if reported by blkid/udev, will end up with a type of None
++    _non_linux_format_types = ["vfat", "ntfs", "hpfs"]
++    _boot_stage1_missing_error = N_("You must include at least one MBR- or "
++                                    "GPT-formatted disk as an install target.")
+ 
+ class X86(Platform):
+     _boot_stage1_device_types = ["disk"]
+@@ -281,6 +292,8 @@
+             raise SystemError("Unsupported PPC machine type: %s" % ppc_machine)
+     elif arch.is_s390():
+         return S390()
++    elif arch.is_sw_64():
++        return Sw_64()
+     elif arch.is_efi():
+         if arch.is_mactel():
+             return MacEFI()
+diff -Nuar anaconda-33.19.org/tests/nosetests/pyanaconda_tests/module_bootloader_test.py anaconda-33.19.sw/tests/nosetests/pyanaconda_tests/module_bootloader_test.py
+--- anaconda-33.19.org/tests/nosetests/pyanaconda_tests/module_bootloader_test.py	2022-09-07 14:50:46.610000000 +0800
++++ anaconda-33.19.sw/tests/nosetests/pyanaconda_tests/module_bootloader_test.py	2022-09-07 14:50:57.130000000 +0800
+@@ -393,6 +393,7 @@
+         # Test known platforms.
+         boot_loader_by_platform = {
+             platform.X86: GRUB2,
++            platform.Sw_64: GRUB2,
+             platform.EFI: EFIGRUB,
+             platform.MacEFI: MacEFIGRUB,
+             platform.PPC: GRUB2,
diff --git a/anaconda.spec b/anaconda.spec
index 1a5391b..5f30f16 100644
--- a/anaconda.spec
+++ b/anaconda.spec
@@ -1,7 +1,7 @@
 %define _empty_manifest_terminate_build 0
 Name:    anaconda
 Version: 33.19
-Release: 47
+Release: 48
 Summary: Graphical system installer
 License: GPLv2+ and MIT
 URL:     http://fedoraproject.org/wiki/Anaconda
@@ -127,6 +127,9 @@ Patch6082:    Support-configuration-of-additional-boot-arguments.patch
 
 Patch6083:    backport-revert-Set-default-entry-to-the-BLS-id-instead-of-th.patch
 Patch6084:    bugfix-Solve-the-problem-that-the-circular-loading-progress-bar-does-not-rotate.patch
+%ifarch sw_64
+Patch6085:    anaconda-33.19.sw.patch
+%endif
 
 %define dbusver 1.2.3
 %define dnfver 3.6.0
@@ -366,6 +369,12 @@ update-desktop-database &> /dev/null || :
 %{_prefix}/libexec/anaconda/dd_*
 
 %changelog
+* Tue Oct 18 2022 wuzx<wuzx1226@qq.com> - 33.19-48
+- Type:feature
+- CVE:NA
+- SUG:NA
+- DESC:Add sw64 architecture
+
 * Wed Sep 21 2022 sunhai <sunhai10@huawei.com> - 33.19-47
 - Type:bugfix
 - CVE:NA