[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/lib/hmac/include/hmac.h b/src/bsp/lk/lib/hmac/include/hmac.h
new file mode 100644
index 0000000..5efe2b1
--- /dev/null
+++ b/src/bsp/lk/lib/hmac/include/hmac.h
@@ -0,0 +1,24 @@
+#ifndef HMAC_H
+#define HMAC_H
+
+typedef struct Hash_param {
+    void *hash_state;
+    int (*init)(void *hash_state);
+    int (*process)(void *hash_state, const unsigned char *in, unsigned int inlen);
+    int (*done)(void *hash_state, unsigned char *out);
+    unsigned int hashsize;
+    unsigned int blocksize;
+} hash_param;
+
+typedef struct Hmac_state {
+    hash_param     *hash;
+    unsigned char  *key;
+} hmac_state;
+
+int hmac_init(hmac_state *hmac, hash_param *hash, const unsigned char *key,
+              unsigned long keylen);
+int hmac_process(hmac_state *hmac, const unsigned char *in,
+                 unsigned long inlen);
+int hmac_done(hmac_state *hmac, unsigned char *out, unsigned long *outlen);
+
+#endif /* HMAC_H */