diff --git a/core/arch/arm/mm/core_mmu_lpae.c b/core/arch/arm/mm/core_mmu_lpae.c
index 0770bb69f05..f7eb8f411cf 100644
--- a/core/arch/arm/mm/core_mmu_lpae.c
+++ b/core/arch/arm/mm/core_mmu_lpae.c
@@ -803,8 +803,7 @@ static void core_init_mmu_prtn_tee(struct mmu_partition *prtn,
 	memset(prtn->base_tables, 0, BASE_TABLE_SIZE * CFG_TEE_CORE_NB_CORE);
 
 	for (n = 0; n < mem_map->count; n++)
-		if (!core_mmu_is_dynamic_vaspace(mem_map->map + n))
-			core_mmu_map_region(prtn, mem_map->map + n);
+		core_mmu_map_region(prtn, mem_map->map + n);
 
 	/*
 	 * Primary mapping table is ready at index `get_core_pos()`
diff --git a/core/arch/arm/mm/core_mmu_v7.c b/core/arch/arm/mm/core_mmu_v7.c
index a2984b4aac9..44726895075 100644
--- a/core/arch/arm/mm/core_mmu_v7.c
+++ b/core/arch/arm/mm/core_mmu_v7.c
@@ -781,8 +781,7 @@ void core_init_mmu_prtn(struct mmu_partition *prtn, struct memory_map *mem_map)
 	memset(ttb1, 0, L1_TBL_SIZE);
 
 	for (n = 0; n < mem_map->count; n++)
-		if (!core_mmu_is_dynamic_vaspace(mem_map->map + n))
-			core_mmu_map_region(prtn, mem_map->map + n);
+		core_mmu_map_region(prtn, mem_map->map + n);
 }
 
 void core_init_mmu(struct memory_map *mem_map)
diff --git a/core/arch/riscv/mm/core_mmu_arch.c b/core/arch/riscv/mm/core_mmu_arch.c
index a81d153902e..703a4d09038 100644
--- a/core/arch/riscv/mm/core_mmu_arch.c
+++ b/core/arch/riscv/mm/core_mmu_arch.c
@@ -308,8 +308,7 @@ static void core_init_mmu_prtn_tee(struct mmu_partition *prtn,
 	memset(prtn->pool_pgts, 0, RISCV_MMU_MAX_PGTS * RISCV_MMU_PGT_SIZE);
 
 	for (n = 0; n < mem_map->count; n++)
-		if (!core_mmu_is_dynamic_vaspace(mem_map->map + n))
-			core_mmu_map_region(prtn, mem_map->map + n);
+		core_mmu_map_region(prtn, mem_map->map + n);
 
 	/*
 	 * Primary mapping table is ready at index `get_core_pos()`
diff --git a/core/mm/core_mmu.c b/core/mm/core_mmu.c
index d239cfb0412..0fe5e2aba21 100644
--- a/core/mm/core_mmu.c
+++ b/core/mm/core_mmu.c
@@ -2002,7 +2002,14 @@ void core_mmu_map_region(struct mmu_partition *prtn, struct tee_mmap_region *mm)
 				panic("Page is already mapped");
 
 			core_mmu_set_entry(&tbl_info, idx, paddr, mm->attr);
-			paddr += block_size;
+			/*
+			 * Dynamic vaspace regions don't have a physical
+			 * address initially but we need to allocate and
+			 * initialize the translation tables now for later
+			 * updates to work properly.
+			 */
+			if (paddr)
+				paddr += block_size;
 			vaddr += block_size;
 			size_left -= block_size;