diff --git a/cmake/ide.cmake b/cmake/ide.cmake
index 0c3db5f..36106c6 100644
--- a/cmake/ide.cmake
+++ b/cmake/ide.cmake
@@ -5,3 +5,12 @@ FILE(GLOB_RECURSE ASSEMBLY_FILES
 
 SET_PROPERTY(SOURCE ${ASSEMBLY_FILES} PROPERTY LANGUAGE C)
 SET_SOURCE_FILES_PROPERTIES(${ASSEMBLY_FILES} PROPERTIES COMPILE_FLAGS "-x assembler-with-cpp -D __riscv64")
+
+# execute_process(COMMAND ${CMAKE_C_COMPILER} -print-file-name=crt0.o OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE CRT0_OBJ)
+# execute_process(COMMAND ${CMAKE_C_COMPILER} -print-file-name=crtbegin.o OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE CRTBEGIN_OBJ)
+# execute_process(COMMAND ${CMAKE_C_COMPILER} -print-file-name=crtend.o OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE CRTEND_OBJ)
+# execute_process(COMMAND ${CMAKE_C_COMPILER} -print-file-name=crti.o OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE CRTI_OBJ)
+# execute_process(COMMAND ${CMAKE_C_COMPILER} -print-file-name=crtn.o OUTPUT_STRIP_TRAILING_WHITESPACE OUTPUT_VARIABLE CRTN_OBJ)
+
+#list(INSERT SOURCE_FILES 0 ${CRT0_OBJ} ${CRTI_OBJ} ${CRTBEGIN_OBJ})
+#list(APPEND SOURCE_FILES ${CRTEND_OBJ} ${CRTN_OBJ})
diff --git a/kendryte-package.json b/kendryte-package.json
index 654f649..f57fcbb 100644
--- a/kendryte-package.json
+++ b/kendryte-package.json
@@ -65,7 +65,8 @@
     "link_flags": [
         "-static",
         "-Wl,-static",
-        "-Wl,-EL"
+        "-Wl,-EL",
+        "-mcmodel=medany"
     ],
     "ld_file": "lds/kendryte.ld",
     "properties": {
@@ -85,9 +86,13 @@
         "c",
         "atomic",
         "stdc++",
-        "freertos",
-        "bsp",
-        "drivers",
-        "posix",
+        "fatfs",
+        "lwipcore"
+    ],
+    "linkArgumentPrefix": [
+        "-Wl,--whole-archive"
+    ],
+    "linkArgumentSuffix": [
+        "-Wl,--no-whole-archive"
     ]
 }