diff --git a/plat/nvidia/tegra/soc/t210/drivers/se/se_private.h b/plat/nvidia/tegra/soc/t210/drivers/se/se_private.h
index 352107d..c44b0fc 100644
--- a/plat/nvidia/tegra/soc/t210/drivers/se/se_private.h
+++ b/plat/nvidia/tegra/soc/t210/drivers/se/se_private.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
- * Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2017-2020, NVIDIA CORPORATION.  All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -15,6 +15,9 @@
  * PMC registers
  */
 
+/* SC7 context save scratch register for T210 */
+#define PMC_SCRATCH43_REG_OFFSET		U(0x22C)
+
 /* Secure scratch registers */
 #define PMC_SECURE_SCRATCH4_OFFSET		0xC0U
 #define PMC_SECURE_SCRATCH5_OFFSET		0xC4U
@@ -435,6 +438,7 @@
 		((x) & ((0x1U) << SE_TZRAM_OP_REQ_SHIFT))
 
 /* SE Interrupt */
+#define SE_INT_ENABLE_REG_OFFSET		U(0xC)
 #define SE_INT_STATUS_REG_OFFSET		0x10U
 #define SE_INT_OP_DONE_SHIFT			4
 #define SE_INT_OP_DONE_CLEAR	\