Add BL31 support for Broadcom stingray platform

Change-Id: Icfef5b6923dc292e637001045a334c499d346fe9
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
diff --git a/plat/brcm/board/stingray/include/bl33_info.h b/plat/brcm/board/stingray/include/bl33_info.h
new file mode 100644
index 0000000..1dac48c
--- /dev/null
+++ b/plat/brcm/board/stingray/include/bl33_info.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2019-2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef BL33_INFO_H
+#define BL33_INFO_H
+
+/* Increase version number each time this file is modified */
+#define BL33_INFO_VERSION	4
+
+struct chip_info {
+	unsigned int chip_id;
+	unsigned int rev_id;
+};
+
+struct boot_time_info {
+	unsigned int bl1_start;
+	unsigned int bl1_end;
+	unsigned int bl2_start;
+	unsigned int bl2_end;
+	unsigned int bl31_start;
+	unsigned int bl31_end;
+	unsigned int bl32_start;
+	unsigned int bl32_end;
+	unsigned int bl33_start;
+	unsigned int bl33_prompt;
+	unsigned int bl33_end;
+};
+
+struct bl33_info {
+	unsigned int version;
+	struct chip_info chip;
+	struct boot_time_info boot_time_info;
+};
+
+#endif