diff --git a/components/heap/port/esp32/memory_layout.c b/components/heap/port/esp32/memory_layout.c
index 2e990e9890..d956e5b2b8 100644
--- a/components/heap/port/esp32/memory_layout.c
+++ b/components/heap/port/esp32/memory_layout.c
@@ -1,16 +1,8 @@
-// Copyright 2010-2016 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2010-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #ifndef BOOTLOADER_BUILD
 
 #include <stdlib.h>
@@ -69,7 +61,7 @@ const soc_memory_type_desc_t soc_memory_types[] = {
     //Type 15: SPI SRAM data
     { "SPIRAM", { MALLOC_CAP_SPIRAM|MALLOC_CAP_DEFAULT, 0, MALLOC_CAP_8BIT|MALLOC_CAP_32BIT}, false, false},
     //Type 16: RTC Fast RAM
-    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, 0 }, false, false},
+    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, MALLOC_CAP_RTCRAM }, false, false},
 };
 
 const size_t soc_memory_type_count = sizeof(soc_memory_types)/sizeof(soc_memory_type_desc_t);
diff --git a/components/heap/port/esp32c3/memory_layout.c b/components/heap/port/esp32c3/memory_layout.c
index 8d1a2e00a7..4943913f3f 100644
--- a/components/heap/port/esp32c3/memory_layout.c
+++ b/components/heap/port/esp32c3/memory_layout.c
@@ -1,16 +1,8 @@
-// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #ifndef BOOTLOADER_BUILD
 
 #include <stdint.h>
@@ -43,7 +35,7 @@ const soc_memory_type_desc_t soc_memory_types[] = {
     // Type 3: IRAM
     { "IRAM", { MALLOC_CAP_EXEC | MALLOC_CAP_32BIT | MALLOC_CAP_INTERNAL, 0, 0 }, false, false},
     // Type 4: RTCRAM
-    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, 0 }, false, false},
+    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, MALLOC_CAP_RTCRAM }, false, false},
 };
 
 #ifdef CONFIG_ESP_SYSTEM_MEMPROT_FEATURE
diff --git a/components/heap/port/esp32h2/memory_layout.c b/components/heap/port/esp32h2/memory_layout.c
index 59d654e8dd..b7e1e50843 100644
--- a/components/heap/port/esp32h2/memory_layout.c
+++ b/components/heap/port/esp32h2/memory_layout.c
@@ -1,16 +1,8 @@
-// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #ifndef BOOTLOADER_BUILD
 
 #include <stdint.h>
@@ -43,7 +35,7 @@ const soc_memory_type_desc_t soc_memory_types[] = {
     // Type 3: IRAM
     { "IRAM", { MALLOC_CAP_EXEC | MALLOC_CAP_32BIT | MALLOC_CAP_INTERNAL, 0, 0 }, false, false},
     // Type 4: RTCRAM
-    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, 0 }, false, false},
+    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, MALLOC_CAP_RTCRAM }, false, false},
 };
 
 #ifdef CONFIG_ESP_SYSTEM_MEMPROT_FEATURE
diff --git a/components/heap/port/esp32s2/memory_layout.c b/components/heap/port/esp32s2/memory_layout.c
index 4eae13ab3d..b8cb6738c7 100644
--- a/components/heap/port/esp32s2/memory_layout.c
+++ b/components/heap/port/esp32s2/memory_layout.c
@@ -45,7 +45,7 @@ const soc_memory_type_desc_t soc_memory_types[] = {
     //TODO, in fact, part of them support EDMA, to be supported.
     { "SPIRAM", { MALLOC_CAP_SPIRAM|MALLOC_CAP_DEFAULT, 0, MALLOC_CAP_8BIT|MALLOC_CAP_32BIT}, false, false},
     //Type 5: RTC Fast RAM
-    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, 0 }, false, false},
+    { "RTCRAM", { MALLOC_CAP_8BIT|MALLOC_CAP_DEFAULT, MALLOC_CAP_INTERNAL|MALLOC_CAP_32BIT, MALLOC_CAP_RTCRAM }, false, false},
 };
 
 #ifdef CONFIG_ESP_SYSTEM_MEMPROT_FEATURE
diff --git a/tools/ci/check_copyright_ignore.txt b/tools/ci/check_copyright_ignore.txt
index b31db056af..62dd63f087 100644
--- a/tools/ci/check_copyright_ignore.txt
+++ b/tools/ci/check_copyright_ignore.txt
@@ -1466,9 +1466,6 @@ components/heap/multi_heap_config.h
 components/heap/multi_heap_internal.h
 components/heap/multi_heap_platform.h
 components/heap/multi_heap_poisoning.c
-components/heap/port/esp32/memory_layout.c
-components/heap/port/esp32c3/memory_layout.c
-components/heap/port/esp32h2/memory_layout.c
 components/heap/port/memory_layout_utils.c
 components/heap/test/test_aligned_alloc_caps.c
 components/heap/test/test_allocator_timings.c