diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index eebeaa2..b19c534 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -340,11 +340,6 @@
    CPU. This needs to be enabled for revisions r3p0, r3p1, r4p0, and r4p1, for
    revisions r0p0, r1p0, and r2p0 there is no workaround.
 
-For Neoverse N2, the following errata build flags are defined :
-
--  ``ERRATA_N2_2002655``: This applies errata 2002655 workaround to Neoverse-N2
-   CPU. This needs to be enabled for revision r0p0 of the CPU, it is still open.
-
 For Neoverse V1, the following errata build flags are defined :
 
 -  ``ERRATA_V1_1774420``: This applies errata 1774420 workaround to Neoverse-V1
@@ -407,6 +402,9 @@
 
 For Neoverse N2, the following errata build flags are defined :
 
+-  ``ERRATA_N2_2002655``: This applies errata 2002655 workaround to Neoverse-N2
+   CPU. This needs to be enabled for revision r0p0 of the CPU, it is still open.
+
 -  ``ERRATA_N2_2067956``: This applies errata 2067956 workaround to Neoverse-N2
    CPU. This needs to be enabled for revision r0p0 of the CPU and is still open.
 
@@ -422,6 +420,9 @@
 -  ``ERRATA_N2_2138953``: This applies errata 2138953 workaround to Neoverse-N2
    CPU. This needs to be enabled for revision r0p0 of the CPU and is still open.
 
+-  ``ERRATA_N2_2242415``: This applies errata 2242415 workaround to Neoverse-N2
+   CPU. This needs to be enabled for revision r0p0 of the CPU and is still open.
+
 DSU Errata Workarounds
 ----------------------
 
diff --git a/include/lib/cpus/aarch64/neoverse_n2.h b/include/lib/cpus/aarch64/neoverse_n2.h
index f414cb5..8ba62a3 100644
--- a/include/lib/cpus/aarch64/neoverse_n2.h
+++ b/include/lib/cpus/aarch64/neoverse_n2.h
@@ -28,6 +28,7 @@
  ******************************************************************************/
 #define NEOVERSE_N2_CPUACTLR_EL1			S3_0_C15_C1_0
 #define NEOVERSE_N2_CPUACTLR_EL1_BIT_46			(ULL(1) << 46)
+#define NEOVERSE_N2_CPUACTLR_EL1_BIT_22			(ULL(1) << 22)
 
 /*******************************************************************************
  * CPU Auxiliary Control register 2 specific definitions.
diff --git a/lib/cpus/aarch64/neoverse_n2.S b/lib/cpus/aarch64/neoverse_n2.S
index 330cc59..c197590 100644
--- a/lib/cpus/aarch64/neoverse_n2.S
+++ b/lib/cpus/aarch64/neoverse_n2.S
@@ -184,6 +184,34 @@
 endfunc check_errata_2138956
 
 /* --------------------------------------------------
+ * Errata Workaround for Neoverse N2 Erratum 2242415.
+ * This applies to revision r0p0 of Neoverse N2. it is still open.
+ * Inputs:
+ * x0: variant[4:7] and revision[0:3] of current cpu.
+ * Shall clobber: x0-x1, x17
+ * --------------------------------------------------
+ */
+func errata_n2_2242415_wa
+	/* Check revision. */
+	mov	x17, x30
+	bl	check_errata_2242415
+	cbz	x0, 1f
+
+	/* Apply instruction patching sequence */
+	mrs	x1, NEOVERSE_N2_CPUACTLR_EL1
+	orr	x1, x1, NEOVERSE_N2_CPUACTLR_EL1_BIT_22
+	msr	NEOVERSE_N2_CPUACTLR_EL1, x1
+1:
+	ret	x17
+endfunc errata_n2_2242415_wa
+
+func check_errata_2242415
+	/* Applies to r0p0 */
+	mov	x1, #0x00
+	b	cpu_rev_var_ls
+endfunc check_errata_2242415
+
+/* --------------------------------------------------
  * Errata Workaround for Neoverse N2 Erratum 2138953.
  * This applies to revision r0p0 of Neoverse N2. it is still open.
  * Inputs:
@@ -258,6 +286,11 @@
 	bl	errata_n2_2138953_wa
 #endif
 
+#if ERRATA_N2_2242415
+	mov	x0, x18
+	bl	errata_n2_2242415_wa
+#endif
+
 #if ENABLE_AMU
 	/* Make sure accesses from EL0/EL1 and EL2 are not trapped to EL3 */
 	mrs	x0, cptr_el3
@@ -324,6 +357,7 @@
 	report_errata ERRATA_N2_2189731, neoverse_n2, 2189731
 	report_errata ERRATA_N2_2138956, neoverse_n2, 2138956
 	report_errata ERRATA_N2_2138953, neoverse_n2, 2138953
+	report_errata ERRATA_N2_2242415, neoverse_n2, 2242415
 
 	ldp	x8, x30, [sp], #16
 	ret
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 138f7a5..4224fcc 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -461,6 +461,10 @@
 # to revision r0p0 of the Neoverse N2 cpu and is still open.
 ERRATA_N2_2138953	?=0
 
+# Flag to apply erratum 2242415 workaround during reset. This erratum applies
+# to revision r0p0 of the Neoverse N2 cpu and is still open.
+ERRATA_N2_2242415	?=0
+
 # Flag to apply erratum 2055002 workaround during reset. This erratum applies
 # to revision r1p0, r2p0 of the Cortex-A710 cpu and is still open.
 ERRATA_A710_2055002	?=0
@@ -862,6 +866,10 @@
 $(eval $(call assert_boolean,ERRATA_N2_2138953))
 $(eval $(call add_define,ERRATA_N2_2138953))
 
+# Process ERRATA_N2_2242415 flag
+$(eval $(call assert_boolean,ERRATA_N2_2242415))
+$(eval $(call add_define,ERRATA_N2_2242415))
+
 # Process ERRATA_A710_2055002 flag
 $(eval $(call assert_boolean,ERRATA_A710_2055002))
 $(eval $(call add_define,ERRATA_A710_2055002))