Add BL2 support for Broadcom stingray platform

Change-Id: I5daa3f2b4b9d85cb857547a588571a9aa8ad05c2
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
diff --git a/plat/brcm/board/stingray/include/ddr_init.h b/plat/brcm/board/stingray/include/ddr_init.h
new file mode 100644
index 0000000..0c135b1
--- /dev/null
+++ b/plat/brcm/board/stingray/include/ddr_init.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2016 - 2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef DDR_INIT_H
+#define DDR_INIT_H
+
+#include <fru.h>
+
+#pragma weak ddr_initialize
+#pragma weak ddr_secure_region_config
+#pragma weak ddr_info_save
+#pragma weak get_active_ddr_channel
+#pragma weak is_warmboot
+
+void ddr_initialize(struct ddr_info *ddr)
+{
+}
+
+void ddr_secure_region_config(uint64_t start, uint64_t end)
+{
+}
+
+void ddr_info_save(void)
+{
+}
+
+unsigned char get_active_ddr_channel(void)
+{
+	return 0;
+}
+
+static inline unsigned int is_warmboot(void)
+{
+	return 0;
+}
+#endif