diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index 7c2c552ac7ed52fb2e7e5028b9ffebc6caac702a..0b608275b4bbfb69afae50a86b42050abd607b29 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -131,12 +131,30 @@ config LOONGARCH
 	select USER_STACKTRACE_SUPPORT
 	select ZONE_DMA32
 
+config TRACE_IRQFLAGS_SUPPORT
+	def_bool y
+
+config HAVE_SETUP_PER_CPU_AREA
+	def_bool y
+	depends on NUMA
+
+config NEED_PER_CPU_EMBED_FIRST_CHUNK
+	def_bool y
+	depends on NUMA
+
+config NEED_PER_CPU_PAGE_FIRST_CHUNK
+	def_bool y
+	depends on NUMA
+
 config 32BIT
 	bool
 
 config 64BIT
 	def_bool y
 
+config ZONE_DMA32
+	bool
+
 config USE_PERCPU_NUMA_NODE_ID
 	def_bool y
 	depends on NUMA
diff --git a/arch/loongarch/kernel/numa.c b/arch/loongarch/kernel/numa.c
index 1098fb1fc0ccfd4adcfb07fd2ffb9c4a8d89cfdc..35c610277ad0d3b7e93d93c2dce92c849f7cc5ec 100644
--- a/arch/loongarch/kernel/numa.c
+++ b/arch/loongarch/kernel/numa.c
@@ -52,6 +52,60 @@ nodemask_t numa_nodes_parsed __initdata;
 unsigned long __per_cpu_offset[NR_CPUS] __read_mostly;
 EXPORT_SYMBOL(__per_cpu_offset);
 
+/**
+ * pcpu_alloc_bootmem - NUMA friendly alloc_bootmem wrapper for percpu
+ * @cpu: cpu to allocate for
+ * @size: size allocation in bytes
+ * @align: alignment
+ *
+ * Allocate @size bytes aligned at @align for cpu @cpu.  This wrapper
+ * does the right thing for NUMA regardless of the current
+ * configuration.
+ *
+ * RETURNS:
+ * Pointer to the allocated area on success, NULL on failure.
+ */
+static void * __init pcpu_alloc_bootmem(unsigned int cpu, unsigned long size,
+					unsigned long align)
+{
+	const unsigned long goal = __pa(MAX_DMA_ADDRESS);
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+	int node = early_cpu_to_node(cpu);
+	void *ptr;
+
+	if (!node_online(node) || !NODE_DATA(node)) {
+		ptr = memblock_alloc_from(size, align, goal);
+		pr_info("cpu %d has no node %d or node-local memory\n",
+			cpu, node);
+		pr_debug("per cpu data for cpu%d %lu bytes at %016lx\n",
+			 cpu, size, __pa(ptr));
+	} else {
+		ptr = memblock_alloc_try_nid(size, align, goal,
+					     MEMBLOCK_ALLOC_ACCESSIBLE,
+					     node);
+
+		pr_debug("per cpu data for cpu%d %lu bytes on node%d at %016lx\n",
+			 cpu, size, node, __pa(ptr));
+	}
+	return ptr;
+#else
+	return memblock_alloc_from(size, align, goal);
+#endif
+}
+
+/*
+ * Helpers for first chunk memory allocation
+ */
+static void * __init pcpu_fc_alloc(unsigned int cpu, size_t size, size_t align)
+{
+	return pcpu_alloc_bootmem(cpu, size, align);
+}
+
+static void __init pcpu_fc_free(void *ptr, size_t size)
+{
+	memblock_free(__pa(ptr), size);
+}
+
 static int __init pcpu_cpu_to_node(int cpu)
 {
 	return early_cpu_to_node(cpu);
@@ -122,13 +176,16 @@ void __init setup_per_cpu_areas(void)
 	if (pcpu_chosen_fc != PCPU_FC_PAGE) {
 		rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE,
 					    PERCPU_DYNAMIC_RESERVE, PMD_SIZE,
-					    pcpu_cpu_distance, pcpu_cpu_to_node);
+					    pcpu_cpu_distance,
+					    pcpu_fc_alloc, pcpu_fc_free);
 		if (rc < 0)
 			pr_warn("%s allocator failed (%d), falling back to page size\n",
 				pcpu_fc_names[pcpu_chosen_fc], rc);
 	}
 	if (rc < 0)
-		rc = pcpu_page_first_chunk(PERCPU_MODULE_RESERVE, pcpu_cpu_to_node);
+		rc = pcpu_page_first_chunk(PERCPU_MODULE_RESERVE,
+				pcpu_fc_alloc, pcpu_fc_free,
+				pcpu_populate_pte);
 	if (rc < 0)
 		panic("cannot initialize percpu area (err=%d)", rc);