new file mode 100644
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2016 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _MESON_SM_GXBB_H_
+#define _MESON_SM_GXBB_H_
+
+#define SM_GET_SHARE_MEM_INPUT_BASE 0x82000020
+#define SM_GET_SHARE_MEM_OUTPUT_BASE 0x82000021
+#define SM_GET_REBOOT_REASON 0x82000022
+#define SM_GET_SHARE_STORAGE_IN_BASE 0x82000023
+#define SM_GET_SHARE_STORAGE_OUT_BASE 0x82000024
+#define SM_GET_SHARE_STORAGE_BLOCK_BASE 0x82000025
+#define SM_GET_SHARE_STORAGE_MESSAGE_BASE 0x82000026
+#define SM_GET_SHARE_STORAGE_BLOCK_SIZE 0x82000027
+#define SM_EFUSE_READ 0x82000030
+#define SM_EFUSE_WRITE 0x82000031
+#define SM_EFUSE_WRITE_PATTERN 0x82000032
+#define SM_EFUSE_USER_MAX 0x82000033
+#define SM_JTAG_ON 0x82000040
+#define SM_JTAG_OFF 0x82000041
+#define SM_SET_USB_BOOT_FUNC 0x82000043
+#define SM_SECURITY_KEY_QUERY 0x82000060
+#define SM_SECURITY_KEY_READ 0x82000061
+#define SM_SECURITY_KEY_WRITE 0x82000062
+#define SM_SECURITY_KEY_TELL 0x82000063
+#define SM_SECURITY_KEY_VERIFY 0x82000064
+#define SM_SECURITY_KEY_STATUS 0x82000065
+#define SM_SECURITY_KEY_NOTIFY 0x82000066
+#define SM_SECURITY_KEY_LIST 0x82000067
+#define SM_SECURITY_KEY_REMOVE 0x82000068
+#define SM_DEBUG_EFUSE_WRITE_PATTERN 0x820000F0
+#define SM_DEBUG_EFUSE_READ_PATTERN 0x820000F1
+#define SM_AML_DATA_PROCESS 0x820000FF
+
+#endif /* _MESON_SM_GXBB_H_ */