[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/app/mdebug/swd.h b/src/bsp/lk/app/mdebug/swd.h
new file mode 100644
index 0000000..2822406
--- /dev/null
+++ b/src/bsp/lk/app/mdebug/swd.h
@@ -0,0 +1,58 @@
+/* swd.h
+ *
+ * Copyright 2011 Brian Swetland <swetland@frotz.net>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _SWDP_H_
+#define _SWDP_H_
+
+void swd_init(void);
+void swd_reset(void);
+int swd_write(unsigned reg, unsigned val);
+int swd_read(unsigned reg, unsigned *val);
+
+unsigned swd_set_clock(unsigned khz);
+unsigned swo_set_clock(unsigned khz);
+void swd_hw_reset(int assert);
+
+void jtag_init(void);
+int jtag_io(unsigned count, unsigned tms, unsigned tdi, unsigned *tdo);
+
+// swdp_read/write() register codes
+
+// Park Stop Parity Addr3 Addr2 RnW APnDP Start
+
+#define RD_IDCODE 0b10100101
+#define RD_DPCTRL 0b10001101
+#define RD_RESEND 0b10010101
+#define RD_BUFFER 0b10111101
+
+#define WR_ABORT 0b10000001
+#define WR_DPCTRL 0b10101001
+#define WR_SELECT 0b10110001
+#define WR_BUFFER 0b10011001
+
+#define RD_AP0 0b10000111
+#define RD_AP1 0b10101111
+#define RD_AP2 0b10110111
+#define RD_AP3 0b10011111
+
+#define WR_AP0 0b10100011
+#define WR_AP1 0b10001011
+#define WR_AP2 0b10010011
+#define WR_AP3 0b10111011
+
+#endif
+