diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 6b6c639..78a80f6 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -278,6 +278,9 @@
 -  ``ERRATA_N1_1542419``: This applies errata 1542419 workaround to Neoverse-N1
    CPU. This needs to be enabled only for revisions r3p0 - r4p0 of the CPU.
 
+-  ``ERRATA_N1_1800710``: This applies errata 1800710 workaround to Neoverse-N1
+   CPU. This needs to be enabled only for revisions <= r4p0 of the CPU.
+
 DSU Errata Workarounds
 ----------------------
 
diff --git a/include/lib/cpus/aarch64/neoverse_n1.h b/include/lib/cpus/aarch64/neoverse_n1.h
index b50befa..155a90e 100644
--- a/include/lib/cpus/aarch64/neoverse_n1.h
+++ b/include/lib/cpus/aarch64/neoverse_n1.h
@@ -35,6 +35,7 @@
 
 #define NEOVERSE_N1_WS_THR_L2_MASK	(ULL(3) << 24)
 #define NEOVERSE_N1_CPUECTLR_EL1_MM_TLBPF_DIS_BIT	(ULL(1) << 51)
+#define NEOVERSE_N1_CPUECTLR_EL1_BIT_53			(ULL(1) << 53)
 #define NEOVERSE_N1_CPUECTLR_EL1_EXTLLC_BIT		(ULL(1) << 0)
 
 /*******************************************************************************
diff --git a/lib/cpus/aarch64/neoverse_n1.S b/lib/cpus/aarch64/neoverse_n1.S
index d537ed6..0f80de1 100644
--- a/lib/cpus/aarch64/neoverse_n1.S
+++ b/lib/cpus/aarch64/neoverse_n1.S
@@ -375,6 +375,35 @@
 	b	cpu_rev_var_range
 endfunc check_errata_1542419
 
+/* --------------------------------------------------
+ * Errata Workaround for Neoverse N1 Erratum 1800710.
+ * This applies to revisions <= r4p0 of Neoverse N1
+ * Inputs:
+ * x0: variant[4:7] and revision[0:3] of current cpu.
+ * Shall clobber: x0-x17
+ * --------------------------------------------------
+ */
+func errata_n1_1800710_wa
+	/* Compare x0 against revision <= r4p0 */
+	mov	x17, x30
+	bl	check_errata_1800710
+	cbz	x0, 1f
+
+	/* Disable allocation of splintered pages in the L2 TLB */
+	mrs	x1, NEOVERSE_N1_CPUECTLR_EL1
+	orr	x1, x1, NEOVERSE_N1_CPUECTLR_EL1_BIT_53
+	msr	NEOVERSE_N1_CPUECTLR_EL1, x1
+	isb
+1:
+	ret	x17
+endfunc errata_n1_1800710_wa
+
+func check_errata_1800710
+	/* Applies to everything <= r4p0 */
+	mov	x1, #0x40
+	b	cpu_rev_var_ls
+endfunc check_errata_1800710
+
 func neoverse_n1_reset_func
 	mov	x19, x30
 
@@ -449,6 +478,11 @@
 	bl	errata_n1_1542419_wa
 #endif
 
+#if ERRATA_N1_1800710
+	mov	x0, x18
+	bl	errata_n1_1800710_wa
+#endif
+
 #if ENABLE_AMU
 	/* Make sure accesses from EL0/EL1 and EL2 are not trapped to EL3 */
 	mrs	x0, actlr_el3
@@ -522,6 +556,7 @@
 	report_errata ERRATA_N1_1275112, neoverse_n1, 1275112
 	report_errata ERRATA_N1_1315703, neoverse_n1, 1315703
 	report_errata ERRATA_N1_1542419, neoverse_n1, 1542419
+	report_errata ERRATA_N1_1800710, neoverse_n1, 1800710
 	report_errata ERRATA_DSU_936184, neoverse_n1, dsu_936184
 
 	ldp	x8, x30, [sp], #16
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index e494375..3c895f5 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -314,6 +314,10 @@
 # to revisions r3p0 - r4p0 of the Neoverse N1 cpu.
 ERRATA_N1_1542419	?=0
 
+# Flag to apply erratum 1800710 workaround during reset. This erratum applies
+# to revisions <= r4p0 of the Neoverse N1 cpu.
+ERRATA_N1_1800710	?=0
+
 # 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
@@ -563,6 +567,10 @@
 $(eval $(call assert_boolean,ERRATA_N1_1542419))
 $(eval $(call add_define,ERRATA_N1_1542419))
 
+# Process ERRATA_N1_1800710 flag
+$(eval $(call assert_boolean,ERRATA_N1_1800710))
+$(eval $(call add_define,ERRATA_N1_1800710))
+
 # Process ERRATA_DSU_798953 flag
 $(eval $(call assert_boolean,ERRATA_DSU_798953))
 $(eval $(call add_define,ERRATA_DSU_798953))