diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h
index f21135d..bcfc333 100644
--- a/include/lib/aarch64/arch.h
+++ b/include/lib/aarch64/arch.h
@@ -172,6 +172,11 @@
 #define ID_AA64DFR0_TRACEFILT_MASK		U(0xf)
 #define ID_AA64DFR0_TRACEFILT_SUPPORTED		U(1)
 
+/* ID_AA64DFR0_EL1.TraceVer definitions */
+#define ID_AA64DFR0_TRACEVER_SHIFT		U(4)
+#define ID_AA64DFR0_TRACEVER_MASK		ULL(0xf)
+#define ID_AA64DFR0_TRACEVER_SUPPORTED		ULL(1)
+
 #define EL_IMPL_NONE		ULL(0)
 #define EL_IMPL_A64ONLY		ULL(1)
 #define EL_IMPL_A64_A32		ULL(2)
@@ -1025,4 +1030,19 @@
 #define TRFCR_EL1	S3_0_C1_C2_1
 #define TRFCR_EL2	S3_4_C1_C2_1
 
+/*******************************************************************************
+ * Trace System Registers
+ ******************************************************************************/
+#define TRCAUXCTLR	S2_1_C0_C6_0
+#define TRCRSR		S2_1_C0_C10_0
+#define TRCCCCTLR	S2_1_C0_C14_0
+#define TRCBBCTLR	S2_1_C0_C15_0
+#define TRCEXTINSELR0	S2_1_C0_C8_4
+#define TRCEXTINSELR1	S2_1_C0_C9_4
+#define TRCEXTINSELR2	S2_1_C0_C10_4
+#define TRCEXTINSELR3	S2_1_C0_C11_4
+#define TRCCLAIMSET	S2_1_c7_c8_6
+#define TRCCLAIMCLR	S2_1_c7_c9_6
+#define TRCDEVARCH	S2_1_c7_c15_6
+
 #endif /* ARCH_H */
diff --git a/include/lib/aarch64/arch_features.h b/include/lib/aarch64/arch_features.h
index fc8ac33..12815ba 100644
--- a/include/lib/aarch64/arch_features.h
+++ b/include/lib/aarch64/arch_features.h
@@ -106,4 +106,11 @@
 		ID_AA64DFR0_TRACEFILT_SUPPORTED;
 }
 
+static inline bool get_armv8_0_sys_reg_trace_support(void)
+{
+        return ((read_id_aa64dfr0_el1() >> ID_AA64DFR0_TRACEVER_SHIFT) &
+		ID_AA64DFR0_TRACEVER_MASK) ==
+		ID_AA64DFR0_TRACEVER_SUPPORTED;
+}
+
 #endif /* ARCH_FEATURES_H */
diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index b1090d1..2aa42f4 100644
--- a/include/lib/aarch64/arch_helpers.h
+++ b/include/lib/aarch64/arch_helpers.h
@@ -502,6 +502,19 @@
 DEFINE_RENAME_SYSREG_RW_FUNCS(trfcr_el1, TRFCR_EL1)
 DEFINE_RENAME_SYSREG_RW_FUNCS(trfcr_el2, TRFCR_EL2)
 
+/* Trace System Registers */
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcauxctlr, TRCAUXCTLR)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcrsr, TRCRSR)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcbbctlr, TRCBBCTLR)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcccctlr, TRCCCCTLR)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcextinselr0, TRCEXTINSELR0)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcextinselr1, TRCEXTINSELR1)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcextinselr2, TRCEXTINSELR2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcextinselr3, TRCEXTINSELR3)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcclaimset, TRCCLAIMSET)
+DEFINE_RENAME_SYSREG_RW_FUNCS(trcclaimclr, TRCCLAIMCLR)
+DEFINE_RENAME_SYSREG_READ_FUNC(trcdevarch, TRCDEVARCH)
+
 #define IS_IN_EL(x) \
 	(GET_EL(read_CurrentEl()) == MODE_EL##x)