marvell: drivers: Add address decoding units drivers

Add address decoding unit drivers for Marvell SoCs.

Address decoding flow and address translation units chart
are located at docs/marvell/misc/mvebu-a8k-addr-map.txt

Change-Id: Id6ce311fa1f4f112df3adfac5d20449f495f71ed
Signed-off-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
diff --git a/include/drivers/marvell/addr_map.h b/include/drivers/marvell/addr_map.h
new file mode 100644
index 0000000..6b957a1
--- /dev/null
+++ b/include/drivers/marvell/addr_map.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ * https://spdx.org/licenses
+ */
+
+/* Address map types for Marvell address translation unit drivers */
+
+#ifndef _ADDR_MAP_H_
+#define _ADDR_MAP_H_
+
+#include <stdint.h>
+
+struct addr_map_win {
+	uint64_t base_addr;
+	uint64_t win_size;
+	uint32_t target_id;
+};
+
+#endif /* _ADDR_MAP_H_ */