diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000000000000000000000000000000000000..805f2af8fdeb3fe2e515a58655f192fdd4c74736
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,34 @@
+pipeline {
+    agent {
+        docker { 
+            image 'ubuntu_ci:latest' 
+            args '-v $HOME/.m2:/root/.m2'
+        }
+    }
+    stages {
+        stage('build') {
+            steps {
+                sh '''
+                   uname -a
+                   cat /etc/issue
+                   apt-get update
+                   echo machine git.rt-thread.com login $CI_REGISTRY_USER password $CI_REGISTRY_PASSWORD >> ~/.netrc
+                   apt-get install -y -qq lib32ncurses5 lib32z1 > /dev/null
+                   git config --global http.sslVerify false
+                   git submodule sync --recursive
+                   git submodule update --init --recursive
+
+                   export RTT_BSP='stm32f20x'
+                   export RTT_TOOL_CHAIN='sourcery-arm'
+
+                   curl -s https://sourcery.mentor.com/public/gnu_toolchain/arm-none-eabi/arm-2014.05-28-arm-none-eabi-i686-pc-linux-gnu.tar.bz2 | sudo tar xjf - -C /opt 
+                   export RTT_EXEC_PATH=/opt/arm-2014.05/bin 
+                   /opt/arm-2014.05/bin/arm-none-eabi-gcc --version || true
+                   export RTT_ROOT=`pwd`
+
+                   scons -C bsp/$RTT_BSP
+                '''
+            }
+        }
+    }
+}
diff --git a/bsp/imxrt/imxrt1052-atk-commander/rtconfig.py b/bsp/imxrt/imxrt1052-atk-commander/rtconfig.py
index 9b0c3da87f95c0c72b0ae7f3f75746fb2a3e8544..cf79de685ad42cd39e3ec85a4dcc62c3cd7a1d69 100644
--- a/bsp/imxrt/imxrt1052-atk-commander/rtconfig.py
+++ b/bsp/imxrt/imxrt1052-atk-commander/rtconfig.py
@@ -6,6 +6,9 @@ ARCH='arm'
 CPU='cortex-m7'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
@@ -149,9 +152,11 @@ elif PLATFORM == 'iar':
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
 
-def dist_handle(BSP_ROOT):
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
     cwd_path = os.getcwd()
     sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
     from sdk_dist import dist_do_building
-    dist_do_building(BSP_ROOT)
+    dist_do_building(BSP_ROOT, dist_dir)
     
\ No newline at end of file
diff --git a/bsp/imxrt/imxrt1052-fire-pro/rtconfig.py b/bsp/imxrt/imxrt1052-fire-pro/rtconfig.py
index 9b0c3da87f95c0c72b0ae7f3f75746fb2a3e8544..552cefe8356221b4b14d04600de755d5b4337b80 100644
--- a/bsp/imxrt/imxrt1052-fire-pro/rtconfig.py
+++ b/bsp/imxrt/imxrt1052-fire-pro/rtconfig.py
@@ -6,6 +6,9 @@ ARCH='arm'
 CPU='cortex-m7'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
@@ -149,9 +152,11 @@ elif PLATFORM == 'iar':
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
 
-def dist_handle(BSP_ROOT):
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
     cwd_path = os.getcwd()
     sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
     from sdk_dist import dist_do_building
-    dist_do_building(BSP_ROOT)
+    dist_do_building(BSP_ROOT, dist_dir)
+
     
\ No newline at end of file
diff --git a/bsp/imxrt/imxrt1052-nxp-evk/rtconfig.py b/bsp/imxrt/imxrt1052-nxp-evk/rtconfig.py
index 88fd75b5e69f73d2e052383f41dd8f014beae647..44de4dc1dff582dfa99b679259cce07726a5a4e7 100644
--- a/bsp/imxrt/imxrt1052-nxp-evk/rtconfig.py
+++ b/bsp/imxrt/imxrt1052-nxp-evk/rtconfig.py
@@ -6,6 +6,9 @@ ARCH='arm'
 CPU='cortex-m7'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
@@ -149,9 +152,10 @@ elif PLATFORM == 'iar':
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
 
-def dist_handle(BSP_ROOT):
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
     cwd_path = os.getcwd()
     sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
     from sdk_dist import dist_do_building
-    dist_do_building(BSP_ROOT)
+    dist_do_building(BSP_ROOT, dist_dir)
     
\ No newline at end of file
diff --git a/bsp/imxrt/imxrt1064-nxp-evk/SConstruct b/bsp/imxrt/imxrt1064-nxp-evk/SConstruct
index 71be0c13c696ff3a28229fc4121020a44c1ae381..2827f048f0ac0c9121859cc9f38264d1220a1b67 100644
--- a/bsp/imxrt/imxrt1064-nxp-evk/SConstruct
+++ b/bsp/imxrt/imxrt1064-nxp-evk/SConstruct
@@ -45,11 +45,26 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+if os.path.exists(SDK_ROOT + '/Libraries'):
+    libraries_path_prefix = SDK_ROOT + '/Libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/Libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-objs = objs + SConscript('../libraries/drivers/SConscript')
-objs = objs + SConscript('../libraries/MIMXRT1064/SConscript')
+imxrt_library = 'MIMXRT1064'
+rtconfig.BSP_LIBRARY_TYPE = imxrt_library
+
+# include libraries
+objs.extend(SConscript(os.path.join(libraries_path_prefix, imxrt_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/imxrt/imxrt1064-nxp-evk/rtconfig.py b/bsp/imxrt/imxrt1064-nxp-evk/rtconfig.py
index 4eccbc92fd5be740326538fd2eeeec7bb17b0778..2acb77e3edc5f26142348dd9a806ca692c42bc15 100644
--- a/bsp/imxrt/imxrt1064-nxp-evk/rtconfig.py
+++ b/bsp/imxrt/imxrt1064-nxp-evk/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m7'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
@@ -150,3 +153,10 @@ elif PLATFORM == 'iar':
 
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
diff --git a/bsp/imxrt/tools/sdk_dist.py b/bsp/imxrt/tools/sdk_dist.py
index ebf869b689a72416a3086c795cf59df1e4a338c4..89b7da4356d9d1354cc16d70db3d8ea9458239e9 100644
--- a/bsp/imxrt/tools/sdk_dist.py
+++ b/bsp/imxrt/tools/sdk_dist.py
@@ -5,15 +5,19 @@ cwd_path = os.getcwd()
 sys.path.append(os.path.join(os.path.dirname(cwd_path), 'rt-thread', 'tools'))
 
 # BSP dist function
-def dist_do_building(BSP_ROOT):
+def dist_do_building(BSP_ROOT, dist_dir=None):
     from mkdist import bsp_copy_files
     import rtconfig
     
-    dist_dir  = os.path.join(BSP_ROOT, 'dist', os.path.basename(BSP_ROOT))
+    if dist_dir is None:
+        dist_dir  = os.path.join(BSP_ROOT, 'dist', os.path.basename(BSP_ROOT))
+
+    print("=> copy imxrt bsp library")
     library_path = os.path.join(os.path.dirname(BSP_ROOT), 'libraries')
     library_dir  = os.path.join(dist_dir, 'libraries')
+    bsp_copy_files(os.path.join(library_path, rtconfig.BSP_LIBRARY_TYPE), 
+                   os.path.join(library_dir, rtconfig.BSP_LIBRARY_TYPE))
+    
     print("=> copy bsp drivers")
     bsp_copy_files(os.path.join(library_path, 'drivers'), os.path.join(library_dir, 'drivers'))
-    print("=> copy bsp library")
-    bsp_copy_files(os.path.join(library_path, rtconfig.BSP_LIBRARY_TYPE), os.path.join(library_dir, rtconfig.BSP_LIBRARY_TYPE))
     shutil.copyfile(os.path.join(library_path, 'Kconfig'), os.path.join(library_dir, 'Kconfig'))