diff --git a/lib/cpus/aarch64/neoverse_n1.S b/lib/cpus/aarch64/neoverse_n1.S
index a0babb0..3b8e8af 100644
--- a/lib/cpus/aarch64/neoverse_n1.S
+++ b/lib/cpus/aarch64/neoverse_n1.S
@@ -16,7 +16,7 @@
 #endif
 
 /* --------------------------------------------------
- * Errata Workaround for Neoverse N1 Errata
+ * Errata Workaround for Neoverse N1 Erratum 1043202.
  * This applies to revision r0p0 and r1p0 of Neoverse N1.
  * Inputs:
  * x0: variant[4:7] and revision[0:3] of current cpu.
@@ -70,6 +70,35 @@
 	ret
 endfunc neoverse_n1_disable_speculative_loads
 
+/* --------------------------------------------------
+ * Errata Workaround for Neoverse N1 Erratum 1315703.
+ * This applies to revision <= r3p0 of Neoverse N1.
+ * Inputs:
+ * x0: variant[4:7] and revision[0:3] of current cpu.
+ * Shall clobber: x0-x17
+ * --------------------------------------------------
+ */
+func errata_n1_1315703_wa
+	/* Compare x0 against revision r3p1 */
+	mov	x17, x30
+	bl	check_errata_1315703
+	cbz	x0, 1f
+
+	mrs	x0, NEOVERSE_N1_CPUACTLR2_EL1
+	orr	x0, x0, #NEOVERSE_N1_CPUACTLR2_EL1_BIT_16
+	msr	NEOVERSE_N1_CPUACTLR2_EL1, x0
+	isb
+
+1:
+	ret	x17
+endfunc errata_n1_1315703_wa
+
+func check_errata_1315703
+	/* Applies to everything <= r3p0. */
+	mov	x1, #0x30
+	b	cpu_rev_var_ls
+endfunc check_errata_1315703
+
 func neoverse_n1_reset_func
 	mov	x19, x30
 
@@ -89,6 +118,11 @@
 	bl	errata_n1_1043202_wa
 #endif
 
+#if ERRATA_N1_1315703
+	mov	x0, x18
+	bl	errata_n1_1315703_wa
+#endif
+
 #if ENABLE_AMU
 	/* Make sure accesses from EL0/EL1 and EL2 are not trapped to EL3 */
 	mrs	x0, actlr_el3
@@ -141,6 +175,7 @@
 	 * checking functions of each errata.
 	 */
 	report_errata ERRATA_N1_1043202, neoverse_n1, 1043202
+	report_errata ERRATA_N1_1315703, neoverse_n1, 1315703
 
 	ldp	x8, x30, [sp], #16
 	ret
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 599e11e..db45375 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -238,6 +238,10 @@
 # only to r0p0 and r1p0 of the Neoverse N1 cpu.
 ERRATA_N1_1043202	?=1
 
+# Flag to apply erratum 1315703 workaround during reset. This erratum applies
+# to revisions before r3p1 of the Neoverse N1 cpu.
+ERRATA_N1_1315703	?=1
+
 # Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0.
 # Applying the workaround results in higher DSU power consumption on idle.
 ERRATA_DSU_798953	?=0
@@ -427,6 +431,10 @@
 $(eval $(call assert_boolean,ERRATA_N1_1043202))
 $(eval $(call add_define,ERRATA_N1_1043202))
 
+# Process ERRATA_N1_1315703 flag
+$(eval $(call assert_boolean,ERRATA_N1_1315703))
+$(eval $(call add_define,ERRATA_N1_1315703))
+
 # Process ERRATA_DSU_798953 flag
 $(eval $(call assert_boolean,ERRATA_DSU_798953))
 $(eval $(call add_define,ERRATA_DSU_798953))