diff --git a/components/libc/compilers/common/include/sys/utsname.h b/components/libc/compilers/common/include/sys/utsname.h
new file mode 100644
index 0000000000..5089f24b89
--- /dev/null
+++ b/components/libc/compilers/common/include/sys/utsname.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-03-27     xqyjlj       add uname
+ */
+
+#ifndef __SYS_UTSNAME_H__
+#define __SYS_UTSNAME_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef RT_USING_MUSLLIBC
+/* this is required for musl <sys/utsname.h> */
+#ifndef _POSIX_SOURCE
+#define _POSIX_SOURCE
+#include_next <sys/utsname.h>
+/* limiting influence of _POSIX_SOURCE */
+#undef _POSIX_SOURCE
+
+#else /* def _POSIX_SOURCE */
+#include_next <sys/utsname.h>
+#endif
+#else
+
+struct utsname
+{
+    char sysname[65];
+    char nodename[65];
+    char release[65];
+    char version[65];
+    char machine[65];
+    char domainname[65];
+};
+
+int uname(struct utsname *);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/components/lwp/lwp_syscall.c b/components/lwp/lwp_syscall.c
index 7c0a83c39e..9b31b9ea58 100644
--- a/components/lwp/lwp_syscall.c
+++ b/components/lwp/lwp_syscall.c
@@ -34,6 +34,7 @@
 #endif
 
 #include <fcntl.h>
+#include <sys/utsname.h>
 
 #ifdef RT_USING_DFS
 #include <poll.h>
@@ -4566,6 +4567,37 @@ rt_weak sysret_t sys_cacheflush(void *addr, int size, int cache)
     return -EFAULT;
 }
 
+sysret_t sys_uname(struct utsname *uts)
+{
+    struct utsname utsbuff = {0};
+    int ret = 0;
+    char *machine;
+
+    if (!lwp_user_accessable((void *)uts, sizeof(struct utsname)))
+    {
+        return -EFAULT;
+    }
+    rt_strncpy(utsbuff.sysname, "RT-Thread", sizeof(utsbuff.sysname));
+    utsbuff.nodename[0] = '\0';
+    ret = rt_snprintf(utsbuff.release, sizeof(utsbuff.release), "%u.%u.%u",
+                      RT_VERSION_MAJOR, RT_VERSION_MINOR, RT_VERSION_PATCH);
+    if (ret < 0) {
+        return -EIO;
+    }
+    ret = rt_snprintf(utsbuff.version, sizeof(utsbuff.version), "RT-Thread %u.%u.%u %s %s",
+                      RT_VERSION_MAJOR, RT_VERSION_MINOR, RT_VERSION_PATCH, __DATE__, __TIME__);
+    if (ret < 0) {
+        return -EIO;
+    }
+
+    machine = rt_hw_cpu_arch();
+    rt_strncpy(utsbuff.machine, machine, sizeof(utsbuff.machine));
+
+    utsbuff.domainname[0] = '\0';
+    lwp_put_to_user(uts, &utsbuff, sizeof utsbuff);
+    return 0;
+}
+
 const static struct rt_syscall_def func_table[] =
 {
     SYSCALL_SIGN(sys_exit),            /* 01 */
@@ -4776,6 +4808,7 @@ const static struct rt_syscall_def func_table[] =
     SYSCALL_SIGN(sys_mq_getsetattr),
     SYSCALL_SIGN(sys_mq_close),
     SYSCALL_SIGN(sys_stat), //TODO should be replaced by sys_lstat if symbolic link are implemented
+    SYSCALL_SIGN(sys_uname),                            /* 170 */
 };
 
 const void *lwp_get_sys_api(rt_uint32_t number)
diff --git a/include/rthw.h b/include/rthw.h
index 8bbc3794e6..247b4b3d2d 100644
--- a/include/rthw.h
+++ b/include/rthw.h
@@ -86,6 +86,8 @@ void rt_hw_cpu_dcache_ops(int ops, void* addr, int size);
 void rt_hw_cpu_reset(void);
 void rt_hw_cpu_shutdown(void);
 
+const char *rt_hw_cpu_arch(void);
+
 rt_uint8_t *rt_hw_stack_init(void       *entry,
                              void       *parameter,
                              rt_uint8_t *stack_addr,
diff --git a/libcpu/aarch64/common/cpu.c b/libcpu/aarch64/common/cpu.c
index e8d55fd644..f5f96a5d90 100644
--- a/libcpu/aarch64/common/cpu.c
+++ b/libcpu/aarch64/common/cpu.c
@@ -348,6 +348,11 @@ rt_weak void rt_hw_secondary_cpu_idle_exec(void)
  */
 /*@{*/
 
+const char *rt_hw_cpu_arch(void)
+{
+    return "aarch64";
+}
+
 /** shutdown CPU */
 rt_weak void rt_hw_cpu_shutdown()
 {
diff --git a/src/kservice.c b/src/kservice.c
index e522a649cf..1c1d8da848 100644
--- a/src/kservice.c
+++ b/src/kservice.c
@@ -62,6 +62,11 @@ rt_weak void rt_hw_us_delay(rt_uint32_t us)
         "Please consider implementing rt_hw_us_delay() in another file.\n"));
 }
 
+rt_weak const char *rt_hw_cpu_arch(void)
+{
+    return "unknown";
+}
+
 static const char* rt_errno_strs[] =
 {
     "OK",