diff --git a/plat/socionext/synquacer/include/plat_macros.S b/plat/socionext/synquacer/include/plat_macros.S
new file mode 100644
index 0000000..3dc06aa
--- /dev/null
+++ b/plat/socionext/synquacer/include/plat_macros.S
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __PLAT_MACROS_S__
+#define __PLAT_MACROS_S__
+
+/*
+ * Print CCN registers
+ */
+	.macro plat_crash_print_regs
+	.endm
+#endif /* __PLAT_MACROS_S__ */
diff --git a/plat/socionext/synquacer/include/platform_def.h b/plat/socionext/synquacer/include/platform_def.h
index 532cb65..e356bf5 100644
--- a/plat/socionext/synquacer/include/platform_def.h
+++ b/plat/socionext/synquacer/include/platform_def.h
@@ -18,4 +18,8 @@
 #define BL31_SIZE			0x00080000
 #define BL31_LIMIT			(BL31_BASE + BL31_SIZE)
 
+#define SQ_BOOT_CFG_ADDR			0x45410000
+#define PLAT_SQ_PRIMARY_CPU_SHIFT		8
+#define PLAT_SQ_PRIMARY_CPU_BIT_WIDTH		6
+
 #endif /* __PLATFORM_DEF_H__ */