diff --git a/arch/arm64/include/asm/numa.h b/arch/arm64/include/asm/numa.h
index dd870390d639..ffc1dcdf1871 100644
--- a/arch/arm64/include/asm/numa.h
+++ b/arch/arm64/include/asm/numa.h
@@ -32,7 +32,7 @@ static inline const struct cpumask *cpumask_of_node(int node)
 }
 #endif
 
-void __init arm64_numa_init(void);
+void __init arch_numa_init(void);
 int __init numa_add_memblk(int nodeid, u64 start, u64 end);
 void __init numa_set_distance(int from, int to, int distance);
 void __init numa_free_distance(void);
@@ -46,7 +46,7 @@ void numa_remove_cpu(unsigned int cpu);
 static inline void numa_store_cpu_info(unsigned int cpu) { }
 static inline void numa_add_cpu(unsigned int cpu) { }
 static inline void numa_remove_cpu(unsigned int cpu) { }
-static inline void arm64_numa_init(void) { }
+static inline void arch_numa_init(void) { }
 static inline void early_map_cpu_to_node(unsigned int cpu, int nid) { }
 
 #endif	/* CONFIG_NUMA */
diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c
index 7ff800045434..fdfecf0991ce 100644
--- a/arch/arm64/kernel/acpi_numa.c
+++ b/arch/arm64/kernel/acpi_numa.c
@@ -118,15 +118,3 @@ void __init acpi_numa_gicc_affinity_init(struct acpi_srat_gicc_affinity *pa)
 	node_set(node, numa_nodes_parsed);
 }
 
-int __init arm64_acpi_numa_init(void)
-{
-	int ret;
-
-	ret = acpi_numa_init();
-	if (ret) {
-		pr_info("Failed to initialise from firmware\n");
-		return ret;
-	}
-
-	return srat_disabled() ? -EINVAL : 0;
-}
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 75addb36354a..35adf6a9e98e 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -418,10 +418,10 @@ void __init bootmem_init(void)
 	max_pfn = max_low_pfn = max;
 	min_low_pfn = min;
 
-	arm64_numa_init();
+	arch_numa_init();
 
 	/*
-	 * must be done after arm64_numa_init() which calls numa_init() to
+	 * must be done after arch_numa_init() which calls numa_init() to
 	 * initialize node_online_map that gets used in hugetlb_cma_reserve()
 	 * while allocating required CMA size across online nodes.
 	 */
diff --git a/arch/arm64/mm/numa.c b/arch/arm64/mm/numa.c
index a8303bc6b62a..0dae54ce7d43 100644
--- a/arch/arm64/mm/numa.c
+++ b/arch/arm64/mm/numa.c
@@ -13,7 +13,6 @@
 #include <linux/module.h>
 #include <linux/of.h>
 
-#include <asm/acpi.h>
 #include <asm/sections.h>
 
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
@@ -445,16 +444,36 @@ static int __init dummy_numa_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_ACPI_NUMA
+static int __init arch_acpi_numa_init(void)
+{
+	int ret;
+
+	ret = acpi_numa_init();
+	if (ret) {
+		pr_info("Failed to initialise from firmware\n");
+		return ret;
+	}
+
+	return srat_disabled() ? -EINVAL : 0;
+}
+#else
+static int __init arch_acpi_numa_init(void)
+{
+	return -EOPNOTSUPP;
+}
+#endif
+
 /**
- * arm64_numa_init() - Initialize NUMA
+ * arch_numa_init() - Initialize NUMA
  *
  * Try each configured NUMA initialization method until one succeeds. The
  * last fallback is dummy single node config encompassing whole memory.
  */
-void __init arm64_numa_init(void)
+void __init arch_numa_init(void)
 {
 	if (!numa_off) {
-		if (!acpi_disabled && !numa_init(arm64_acpi_numa_init))
+		if (!acpi_disabled && !numa_init(arch_acpi_numa_init))
 			return;
 		if (acpi_disabled && !numa_init(of_numa_init))
 			return;