[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/include/trace.h b/src/bsp/lk/include/trace.h
new file mode 100644
index 0000000..a970c4b
--- /dev/null
+++ b/src/bsp/lk/include/trace.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2008-2013 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef __TRACE_H
+#define __TRACE_H
+
+#include <stdio.h>
+
+/* trace routines */
+#define TRACE_ENTRY printf("%s: entry\n", __PRETTY_FUNCTION__)
+#define TRACE_EXIT printf("%s: exit\n", __PRETTY_FUNCTION__)
+#define TRACE_ENTRY_OBJ printf("%s: entry obj %p\n", __PRETTY_FUNCTION__, this)
+#define TRACE_EXIT_OBJ printf("%s: exit obj %p\n", __PRETTY_FUNCTION__, this)
+#define TRACE printf("%s:%d\n", __PRETTY_FUNCTION__, __LINE__)
+#define TRACEF(str, x...) do { printf("%s:%d: " str, __PRETTY_FUNCTION__, __LINE__, ## x); } while (0)
+
+/* trace routines that work if LOCAL_TRACE is set */
+#define LTRACE_ENTRY do { if (LOCAL_TRACE) { TRACE_ENTRY; } } while (0)
+#define LTRACE_EXIT do { if (LOCAL_TRACE) { TRACE_EXIT; } } while (0)
+#define LTRACE do { if (LOCAL_TRACE) { TRACE; } } while (0)
+#define LTRACEF(x...) do { if (LOCAL_TRACE) { TRACEF(x); } } while (0)
+#define LTRACEF_LEVEL(level, x...) do { if (LOCAL_TRACE >= (level)) { TRACEF(x); } } while (0)
+
+#endif