diff --git a/arch/arm64/core/userspace.S b/arch/arm64/core/userspace.S
index 1c60ebb76bf..7155ef79c67 100644
--- a/arch/arm64/core/userspace.S
+++ b/arch/arm64/core/userspace.S
@@ -9,6 +9,7 @@
 #include <offsets_short.h>
 #include <arch/cpu.h>
 #include <syscall.h>
+#include <arch/arm64/mm.h>
 #include "macro_priv.inc"
 
 _ASM_FILE_PROLOGUE
@@ -66,7 +67,7 @@ abv_loop:
 	b	2f
 1:	at	S1E0W, x0
 
-2:	orr	x0, x0, #(CONFIG_MMU_PAGE_SIZE - 1)
+2:	orr	x0, x0, #(MEM_DOMAIN_ALIGN_AND_SIZE - 1)
 	add	x0, x0, #1
 
 	isb
diff --git a/include/arch/arm64/mm.h b/include/arch/arm64/mm.h
index 373e0627cab..7b269b1d110 100644
--- a/include/arch/arm64/mm.h
+++ b/include/arch/arm64/mm.h
@@ -8,8 +8,19 @@
 
 #if defined(CONFIG_ARM_MMU)
 #include <arch/arm64/arm_mmu.h>
+/*
+ * When mmu enabled, some section addresses need to be aligned with
+ * page size which is CONFIG_MMU_PAGE_SIZE
+ */
+#define MEM_DOMAIN_ALIGN_AND_SIZE CONFIG_MMU_PAGE_SIZE
 #elif defined(CONFIG_ARM_MPU)
 #include <arch/arm64/cortex_r/arm_mpu.h>
+/*
+ * When mpu enabled, some section addresses need to be aligned with
+ * mpu region min align size which is
+ * CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE
+ */
+#define MEM_DOMAIN_ALIGN_AND_SIZE CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE
 #endif
 
 #ifndef _ASMLANGUAGE
diff --git a/include/arch/arm64/thread.h b/include/arch/arm64/thread.h
index 9b542abcc68..3227d451d44 100644
--- a/include/arch/arm64/thread.h
+++ b/include/arch/arm64/thread.h
@@ -49,7 +49,7 @@ struct z_arm64_fp_context {
 };
 
 struct _thread_arch {
-#ifdef CONFIG_USERSPACE
+#if defined(CONFIG_USERSPACE) && defined(CONFIG_ARM_MMU)
 	struct arm_mmu_ptables *ptables;
 #endif
 #ifdef CONFIG_FPU_SHARING
diff --git a/include/arch/arm64/thread_stack.h b/include/arch/arm64/thread_stack.h
index 422a0dcf966..22f0a1e5d39 100644
--- a/include/arch/arm64/thread_stack.h
+++ b/include/arch/arm64/thread_stack.h
@@ -7,11 +7,13 @@
 #ifndef ZEPHYR_INCLUDE_ARCH_ARM64_THREAD_STACK_H_
 #define ZEPHYR_INCLUDE_ARCH_ARM64_THREAD_STACK_H_
 
+
 #define ARCH_STACK_PTR_ALIGN			16
 
 #if CONFIG_USERSPACE
-#define Z_ARM64_STACK_BASE_ALIGN		CONFIG_MMU_PAGE_SIZE
-#define Z_ARM64_STACK_SIZE_ALIGN		CONFIG_MMU_PAGE_SIZE
+#include <arch/arm64/mm.h>
+#define Z_ARM64_STACK_BASE_ALIGN		MEM_DOMAIN_ALIGN_AND_SIZE
+#define Z_ARM64_STACK_SIZE_ALIGN		MEM_DOMAIN_ALIGN_AND_SIZE
 #else
 #define Z_ARM64_STACK_BASE_ALIGN		ARCH_STACK_PTR_ALIGN
 #define Z_ARM64_STACK_SIZE_ALIGN		ARCH_STACK_PTR_ALIGN