board/rddaniel: intialize tzc400 controllers

A TZC400 controller is placed inline on DRAM channels and regulates
the secure and non-secure accesses to both secure and non-secure
regions of the DRAM memory. Configure each of the TZC controllers
accordingly.

Change-Id: I75f6d13591a7fe9e50ce15c793e35a8018041815
Signed-off-by: Suyash Pathak <suyash.pathak@arm.com>

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
  */

plat/arm/board/rddaniel/platform.mk

@@ -18,6 +18,8 @@ BL2_SOURCES		+=	${RDDANIEL_BASE}/rddaniel_plat.c	\
 				${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}			\

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);
 }