diff --git a/bsp/hpmicro/hpm5300evk/SConstruct b/bsp/hpmicro/hpm5300evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm5300evk/SConstruct
+++ b/bsp/hpmicro/hpm5300evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm5300evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm5300evk/board/linker_scripts/flash_rtt.ld
index 7f3af8a529..f11f360946 100644
--- a/bsp/hpmicro/hpm5300evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm5300evk/board/linker_scripts/flash_rtt.ld
@@ -107,6 +107,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm5301evklite/SConstruct b/bsp/hpmicro/hpm5301evklite/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm5301evklite/SConstruct
+++ b/bsp/hpmicro/hpm5301evklite/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm5301evklite/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm5301evklite/board/linker_scripts/flash_rtt.ld
index 7f3af8a529..f11f360946 100644
--- a/bsp/hpmicro/hpm5301evklite/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm5301evklite/board/linker_scripts/flash_rtt.ld
@@ -107,6 +107,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6200evk/SConstruct b/bsp/hpmicro/hpm6200evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6200evk/SConstruct
+++ b/bsp/hpmicro/hpm6200evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6200evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6200evk/board/linker_scripts/flash_rtt.ld
index 2689df6217..a052e496ff 100644
--- a/bsp/hpmicro/hpm6200evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6200evk/board/linker_scripts/flash_rtt.ld
@@ -110,6 +110,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6300evk/SConstruct b/bsp/hpmicro/hpm6300evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6300evk/SConstruct
+++ b/bsp/hpmicro/hpm6300evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6300evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6300evk/board/linker_scripts/flash_rtt.ld
index 0dcd2dc040..3447cd8b7c 100644
--- a/bsp/hpmicro/hpm6300evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6300evk/board/linker_scripts/flash_rtt.ld
@@ -116,6 +116,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6750evk/SConstruct b/bsp/hpmicro/hpm6750evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6750evk/SConstruct
+++ b/bsp/hpmicro/hpm6750evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6750evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6750evk/board/linker_scripts/flash_rtt.ld
index 5317b8a6f8..42ee5b0612 100644
--- a/bsp/hpmicro/hpm6750evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6750evk/board/linker_scripts/flash_rtt.ld
@@ -116,6 +116,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6750evk2/SConstruct b/bsp/hpmicro/hpm6750evk2/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6750evk2/SConstruct
+++ b/bsp/hpmicro/hpm6750evk2/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6750evk2/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6750evk2/board/linker_scripts/flash_rtt.ld
index 5317b8a6f8..42ee5b0612 100644
--- a/bsp/hpmicro/hpm6750evk2/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6750evk2/board/linker_scripts/flash_rtt.ld
@@ -116,6 +116,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6750evkmini/SConstruct b/bsp/hpmicro/hpm6750evkmini/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6750evkmini/SConstruct
+++ b/bsp/hpmicro/hpm6750evkmini/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6750evkmini/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6750evkmini/board/linker_scripts/flash_rtt.ld
index 6cd03eb349..87e8489a73 100644
--- a/bsp/hpmicro/hpm6750evkmini/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6750evkmini/board/linker_scripts/flash_rtt.ld
@@ -116,6 +116,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6800evk/SConstruct b/bsp/hpmicro/hpm6800evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6800evk/SConstruct
+++ b/bsp/hpmicro/hpm6800evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6800evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6800evk/board/linker_scripts/flash_rtt.ld
index a5ba14d4fb..733c17d56d 100644
--- a/bsp/hpmicro/hpm6800evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6800evk/board/linker_scripts/flash_rtt.ld
@@ -116,6 +116,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;
diff --git a/bsp/hpmicro/hpm6e00evk/SConstruct b/bsp/hpmicro/hpm6e00evk/SConstruct
index d4047fc180..93b3914351 100644
--- a/bsp/hpmicro/hpm6e00evk/SConstruct
+++ b/bsp/hpmicro/hpm6e00evk/SConstruct
@@ -5,7 +5,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../../rt-thread')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
diff --git a/bsp/hpmicro/hpm6e00evk/board/linker_scripts/flash_rtt.ld b/bsp/hpmicro/hpm6e00evk/board/linker_scripts/flash_rtt.ld
index 16d433aa93..8c732d2ac2 100644
--- a/bsp/hpmicro/hpm6e00evk/board/linker_scripts/flash_rtt.ld
+++ b/bsp/hpmicro/hpm6e00evk/board/linker_scripts/flash_rtt.ld
@@ -113,6 +113,12 @@ SECTIONS
          *      RT-Thread related sections - Start
          *
         *********************************************/
+        /* section information for utest */
+        . = ALIGN(4);
+        __rt_utest_tc_tab_start = .;
+        KEEP(*(UtestTcTab))
+        __rt_utest_tc_tab_end = .;
+
         /* section information for finsh shell */
         . = ALIGN(4);
         __fsymtab_start = .;