diff --git a/include/arch/aarch32/arch.h b/include/arch/aarch32/arch.h
index a711753..7e759d81 100644
--- a/include/arch/aarch32/arch.h
+++ b/include/arch/aarch32/arch.h
@@ -163,6 +163,11 @@
 #define ID_PFR1_SEC_MASK	U(0xf)
 #define ID_PFR1_ELx_ENABLED	U(1)
 
+/* ID_PFR2 definitions */
+#define ID_PFR2_SSBS_SHIFT	U(4)
+#define ID_PFR2_SSBS_MASK	U(0xf)
+#define SSBS_UNAVAILABLE	U(0)
+
 /* SCTLR definitions */
 #define SCTLR_RES1_DEF		((U(1) << 23) | (U(1) << 22) | (U(1) << 4) | \
 				 (U(1) << 3))
@@ -552,6 +557,7 @@
 #define ID_DFR1		p15, 0, c0, c3, 5
 #define ID_PFR0		p15, 0, c0, c1, 0
 #define ID_PFR1		p15, 0, c0, c1, 1
+#define ID_PFR2		p15, 0, c0, c3, 4
 #define MAIR0		p15, 0, c10, c2, 0
 #define MAIR1		p15, 0, c10, c2, 1
 #define TTBCR		p15, 0, c2, c0, 2
diff --git a/include/arch/aarch32/arch_features.h b/include/arch/aarch32/arch_features.h
index dd9b7ad..734a6b5 100644
--- a/include/arch/aarch32/arch_features.h
+++ b/include/arch/aarch32/arch_features.h
@@ -128,6 +128,17 @@
 	return read_feat_pan_id_field() != 0U;
 }
 
+static inline bool is_feat_pan_present(void)
+{
+	return  read_feat_pan_id_field() != 0U;
+}
+
+static inline unsigned int is_feat_ssbs_present(void)
+{
+	return ((read_id_pfr2() >> ID_PFR2_SSBS_SHIFT) &
+		ID_PFR2_SSBS_MASK) != SSBS_UNAVAILABLE;
+}
+
 /*
  * TWED, ECV, CSV2, RAS are only used by the AArch64 EL2 context switch
  * code. In fact, EL2 context switching is only needed for AArch64 (since
@@ -164,6 +175,10 @@
 static inline bool is_feat_s2pie_supported(void) { return false; }
 static inline bool is_feat_s1pie_supported(void) { return false; }
 static inline bool is_feat_sxpie_supported(void) { return false; }
+static inline bool is_feat_uao_present(void) { return false; }
+static inline bool is_feat_nmi_present(void) { return false; }
+static inline bool is_feat_ebep_present(void) { return false; }
+static inline bool is_feat_sebep_present(void) { return false; }
 
 static inline unsigned int read_feat_pmuv3_id_field(void)
 {
diff --git a/include/arch/aarch32/arch_helpers.h b/include/arch/aarch32/arch_helpers.h
index 3a7c768..3244d3b 100644
--- a/include/arch/aarch32/arch_helpers.h
+++ b/include/arch/aarch32/arch_helpers.h
@@ -224,6 +224,7 @@
 DEFINE_COPROCR_READ_FUNC(id_dfr1, ID_DFR1)
 DEFINE_COPROCR_READ_FUNC(id_pfr0, ID_PFR0)
 DEFINE_COPROCR_READ_FUNC(id_pfr1, ID_PFR1)
+DEFINE_COPROCR_READ_FUNC(id_pfr2, ID_PFR2)
 DEFINE_COPROCR_READ_FUNC(isr, ISR)
 DEFINE_COPROCR_READ_FUNC(clidr, CLIDR)
 DEFINE_COPROCR_READ_FUNC_64(cntpct, CNTPCT_64)