diff --git a/lib/cpus/aarch64/neoverse_n2.S b/lib/cpus/aarch64/neoverse_n2.S
index e981ef7..acf8dee 100644
--- a/lib/cpus/aarch64/neoverse_n2.S
+++ b/lib/cpus/aarch64/neoverse_n2.S
@@ -181,6 +181,13 @@
 
 check_erratum_ls neoverse_n2, ERRATUM(2743089), CPU_REV(0, 2)
 
+workaround_reset_start neoverse_n2, ERRATUM(2779511), ERRATA_N2_2779511
+	/* Set bit 47 in ACTLR3_EL1 */
+	sysreg_bit_set NEOVERSE_N2_CPUACTLR3_EL1, NEOVERSE_N2_CPUACTLR3_EL1_BIT_47
+workaround_reset_end neoverse_n2, ERRATUM(2779511)
+
+check_erratum_ls neoverse_n2, ERRATUM(2779511), CPU_REV(0, 2)
+
 workaround_reset_start neoverse_n2, CVE(2022,23960), WORKAROUND_CVE_2022_23960
 #if IMAGE_BL31
 	/*
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index ce369e2..8df0a29 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -676,6 +676,10 @@
 # applies to all revisions <= r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
 CPU_FLAG_LIST += ERRATA_N2_2743089
 
+# Flag to apply erratum 2779511 workaround during reset. This erratum applies
+# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
+CPU_FLAG_LIST += ERRATA_N2_2779511
+
 # Flag to apply erratum 2002765 workaround during reset. This erratum applies
 # to revisions r0p0, r1p0, and r2p0 of the Cortex-X2 cpu and is still open.
 CPU_FLAG_LIST += ERRATA_X2_2002765