diff --git a/include/plat/arm/board/common/board_css_def.h b/include/plat/arm/board/common/board_css_def.h
index 4637b67..b79e0d5 100644
--- a/include/plat/arm/board/common/board_css_def.h
+++ b/include/plat/arm/board/common/board_css_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -50,13 +50,6 @@
 #define PLAT_ARM_NVM_BASE		V2M_FLASH0_BASE
 #define PLAT_ARM_NVM_SIZE		(V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
 
-/*
- * Required platform porting definitions common to all ARM CSS-based
- * development platforms
- */
-#define PLAT_ARM_DRAM2_BASE			ULL(0x880000000)
-#define PLAT_ARM_DRAM2_SIZE			ULL(0x180000000)
-
 /* UART related constants */
 #define PLAT_ARM_BOOT_UART_BASE			SOC_CSS_UART0_BASE
 #define PLAT_ARM_BOOT_UART_CLK_IN_HZ		SOC_CSS_UART0_CLK_IN_HZ
diff --git a/include/plat/arm/common/plat_arm.h b/include/plat/arm/common/plat_arm.h
index 862e73a..ff1b979 100644
--- a/include/plat/arm/common/plat_arm.h
+++ b/include/plat/arm/common/plat_arm.h
@@ -152,7 +152,8 @@
 int arm_io_setup(void);
 
 /* Security utility functions */
-void arm_tzc400_setup(const arm_tzc_regions_info_t *tzc_regions);
+void arm_tzc400_setup(uintptr_t tzc_base,
+			const arm_tzc_regions_info_t *tzc_regions);
 struct tzc_dmc500_driver_data;
 void arm_tzc_dmc500_setup(struct tzc_dmc500_driver_data *plat_driver_data,
 			const arm_tzc_regions_info_t *tzc_regions);
diff --git a/include/plat/arm/css/common/css_def.h b/include/plat/arm/css/common/css_def.h
index 7b61484..d599352 100644
--- a/include/plat/arm/css/common/css_def.h
+++ b/include/plat/arm/css/common/css_def.h
@@ -189,9 +189,6 @@
 /* Load address of Non-Secure Image for CSS platform ports */
 #define PLAT_ARM_NS_IMAGE_BASE		U(0xE0000000)
 
-/* TZC related constants */
-#define PLAT_ARM_TZC_FILTERS		TZC_400_REGION_ATTR_FILTER_BIT_ALL
-
 /*
  * Parsing of CPU and Cluster states, as returned by 'Get CSS Power State' SCP
  * command
diff --git a/plat/arm/board/fvp/fvp_security.c b/plat/arm/board/fvp/fvp_security.c
index 80ec217..937f09f 100644
--- a/plat/arm/board/fvp/fvp_security.c
+++ b/plat/arm/board/fvp/fvp_security.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -22,5 +22,5 @@
 	 */
 
 	if ((get_arm_config()->flags & ARM_CONFIG_HAS_TZC) != 0U)
-		arm_tzc400_setup(NULL);
+		arm_tzc400_setup(PLAT_ARM_TZC_BASE, NULL);
 }
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h
index eddd7e5..cfac801 100644
--- a/plat/arm/board/juno/include/platform_def.h
+++ b/plat/arm/board/juno/include/platform_def.h
@@ -50,6 +50,9 @@
 #define NSRAM_BASE			UL(0x2e000000)
 #define NSRAM_SIZE			UL(0x00008000)	/* 32KB */
 
+#define PLAT_ARM_DRAM2_BASE		ULL(0x880000000)
+#define PLAT_ARM_DRAM2_SIZE		ULL(0x180000000)
+
 /* virtual address used by dynamic mem_protect for chunk_base */
 #define PLAT_ARM_MEM_PROTEC_VA_FRAME	UL(0xc0000000)
 
@@ -212,6 +215,9 @@
 		TZC_REGION_ACCESS_RDWR(TZC400_NSAID_GPU)	|	\
 		TZC_REGION_ACCESS_RDWR(TZC400_NSAID_CORESIGHT))
 
+/* TZC related constants */
+#define PLAT_ARM_TZC_FILTERS		TZC_400_REGION_ATTR_FILTER_BIT_ALL
+
 /*
  * Required ARM CSS based platform porting definitions
  */
diff --git a/plat/arm/board/juno/juno_security.c b/plat/arm/board/juno/juno_security.c
index 32823e0..1e64c02 100644
--- a/plat/arm/board/juno/juno_security.c
+++ b/plat/arm/board/juno/juno_security.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -127,13 +127,13 @@
 	init_debug_cfg();
 	/* Initialize the TrustZone Controller */
 #ifdef JUNO_TZMP1
-	arm_tzc400_setup(juno_tzmp1_tzc_regions);
+	arm_tzc400_setup(PLAT_ARM_TZC_BASE, juno_tzmp1_tzc_regions);
 	INFO("TZC protected shared memory base address for TZMP usecase: %p\n",
 	     (void *)JUNO_AP_TZC_SHARE_DRAM1_BASE);
 	INFO("TZC protected shared memory end address for TZMP usecase: %p\n",
 	     (void *)JUNO_AP_TZC_SHARE_DRAM1_END);
 #else
-	arm_tzc400_setup(NULL);
+	arm_tzc400_setup(PLAT_ARM_TZC_BASE, NULL);
 #endif
 	/* Do ARM CSS internal NIC setup */
 	css_init_nic400();
diff --git a/plat/arm/board/rddaniel/include/platform_def.h b/plat/arm/board/rddaniel/include/platform_def.h
index 5163602..790ed69 100644
--- a/plat/arm/board/rddaniel/include/platform_def.h
+++ b/plat/arm/board/rddaniel/include/platform_def.h
@@ -21,6 +21,21 @@
 #define CSS_SYSTEM_PWR_DMN_LVL		ARM_PWR_LVL2
 #define PLAT_MAX_PWR_LVL		ARM_PWR_LVL1
 
+/* TZC Related Constants */
+#define PLAT_ARM_TZC_BASE		UL(0x21830000)
+#define PLAT_ARM_TZC_FILTERS		TZC_400_REGION_ATTR_FILTER_BIT(0)
+
+#define TZC400_OFFSET			UL(0x1000000)
+#define TZC400_COUNT			4
+
+#define TZC400_BASE(n)			(PLAT_ARM_TZC_BASE + \
+					 (n * TZC400_OFFSET))
+
+#define TZC_NSAID_ALL_AP		U(0)
+
+#define PLAT_ARM_TZC_NS_DEV_ACCESS	\
+		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_ALL_AP))
+
 /*
  * Physical and virtual address space limits for MMU in AARCH64 & AARCH32 modes
  */
diff --git a/plat/arm/board/rddaniel/platform.mk b/plat/arm/board/rddaniel/platform.mk
index c7e3c7d..ca26474 100644
--- a/plat/arm/board/rddaniel/platform.mk
+++ b/plat/arm/board/rddaniel/platform.mk
@@ -18,6 +18,8 @@
 				${RDDANIEL_BASE}/rddaniel_security.c	\
 				${RDDANIEL_BASE}/rddaniel_err.c		\
 				lib/utils/mem_region.c			\
+				drivers/arm/tzc/tzc400.c		\
+				plat/arm/common/arm_tzc400.c		\
 				plat/arm/common/arm_nor_psci_mem_protect.c
 
 BL31_SOURCES		+=	${SGI_CPU_SOURCES}			\
diff --git a/plat/arm/board/rddaniel/rddaniel_security.c b/plat/arm/board/rddaniel/rddaniel_security.c
index 6aa38c8..1247db8 100644
--- a/plat/arm/board/rddaniel/rddaniel_security.c
+++ b/plat/arm/board/rddaniel/rddaniel_security.c
@@ -4,9 +4,19 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
+#include <plat/arm/common/plat_arm.h>
 #include <platform_def.h>
 
+static const arm_tzc_regions_info_t tzc_regions[] = {
+	ARM_TZC_REGIONS_DEF,
+	{}
+};
+
 /* Initialize the secure environment */
 void plat_arm_security_setup(void)
 {
+	int i;
+
+	for (i = 0; i < TZC400_COUNT; i++)
+		arm_tzc400_setup(TZC400_BASE(i), tzc_regions);
 }
diff --git a/plat/arm/board/sgm775/include/platform_def.h b/plat/arm/board/sgm775/include/platform_def.h
index d165ff9..e83cd57 100644
--- a/plat/arm/board/sgm775/include/platform_def.h
+++ b/plat/arm/board/sgm775/include/platform_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -12,6 +12,9 @@
 #define PLAT_MAX_CPUS_PER_CLUSTER	U(8)
 #define PLAT_MAX_PE_PER_CPU		U(1)
 
+#define PLAT_ARM_DRAM2_BASE		ULL(0x880000000)
+#define PLAT_ARM_DRAM2_SIZE		ULL(0x180000000)
+
 /*
  * Physical and virtual address space limits for MMU in AARCH64 & AARCH32 modes
  */
diff --git a/plat/arm/common/arm_tzc400.c b/plat/arm/common/arm_tzc400.c
index 34e650f..370ef0a 100644
--- a/plat/arm/common/arm_tzc400.c
+++ b/plat/arm/common/arm_tzc400.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -19,7 +19,8 @@
  * When booting an EL3 payload, this is simplified: we configure region 0 with
  * secure access only and do not enable any other region.
  ******************************************************************************/
-void arm_tzc400_setup(const arm_tzc_regions_info_t *tzc_regions)
+void arm_tzc400_setup(uintptr_t tzc_base,
+			const arm_tzc_regions_info_t *tzc_regions)
 {
 #ifndef EL3_PAYLOAD_BASE
 	unsigned int region_index = 1U;
@@ -32,7 +33,7 @@
 
 	INFO("Configuring TrustZone Controller\n");
 
-	tzc400_init(PLAT_ARM_TZC_BASE);
+	tzc400_init(tzc_base);
 
 	/* Disable filters. */
 	tzc400_disable_filters();
@@ -74,5 +75,5 @@
 
 void plat_arm_security_setup(void)
 {
-	arm_tzc400_setup(NULL);
+	arm_tzc400_setup(PLAT_ARM_TZC_BASE, NULL);
 }
diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/sgi/include/sgi_base_platform_def.h
index 4986378..9a482d0 100644
--- a/plat/arm/css/sgi/include/sgi_base_platform_def.h
+++ b/plat/arm/css/sgi/include/sgi_base_platform_def.h
@@ -123,6 +123,9 @@
 #define PLAT_ARM_NSRAM_BASE		0x06000000
 #define PLAT_ARM_NSRAM_SIZE		0x00080000	/* 512KB */
 
+#define PLAT_ARM_DRAM2_BASE		ULL(0x8080000000)
+#define PLAT_ARM_DRAM2_SIZE		ULL(0x180000000)
+
 #define PLAT_ARM_G1S_IRQ_PROPS(grp)	CSS_G1S_IRQ_PROPS(grp)
 #define PLAT_ARM_G0_IRQ_PROPS(grp)	ARM_G0_IRQ_PROPS(grp)