diff --git a/components/esp_psram/mmu.c b/components/esp_psram/mmu.c
index 74d9a488fc..9c7853fa4e 100644
--- a/components/esp_psram/mmu.c
+++ b/components/esp_psram/mmu.c
@@ -30,8 +30,11 @@
 #include "hal/mmu_ll.h"
 #include "mmu.h"
 
-
+//This is for size align
 #define ALIGN_UP_BY(num, align) (((num) + ((align) - 1)) & ~((align) - 1))
+//This is for vaddr align
+#define ALIGN_DOWN_BY(num, align) ((num) & (~((align) - 1)))
+
 #define MMU_PAGE_SIZE           CONFIG_MMU_PAGE_SIZE
 
 //This flag indicates the memory region is merged, we don't care about it anymore
@@ -80,6 +83,7 @@ static void s_reserve_irom_region(mmu_linear_mem_t *hw_mem_regions, int region_n
     size_t irom_len_to_reserve = (uint32_t)&_instruction_reserved_end - (uint32_t)&_instruction_reserved_start;
     assert((mmu_ll_vaddr_to_laddr((uint32_t)&_instruction_reserved_end) - mmu_ll_vaddr_to_laddr((uint32_t)&_instruction_reserved_start)) == irom_len_to_reserve);
 
+    irom_len_to_reserve += (uint32_t)&_instruction_reserved_start - ALIGN_DOWN_BY((uint32_t)&_instruction_reserved_start, MMU_PAGE_SIZE);
     irom_len_to_reserve = ALIGN_UP_BY(irom_len_to_reserve, MMU_PAGE_SIZE);
     cache_bus_mask_t bus_mask = cache_ll_l1_get_bus(0, (uint32_t)&_instruction_reserved_start, irom_len_to_reserve);
 
@@ -105,6 +109,7 @@ static void s_reserve_drom_region(mmu_linear_mem_t *hw_mem_regions, int region_n
     size_t drom_len_to_reserve = (uint32_t)&_rodata_reserved_end - (uint32_t)&_rodata_reserved_start;
     assert((mmu_ll_vaddr_to_laddr((uint32_t)&_rodata_reserved_end) - mmu_ll_vaddr_to_laddr((uint32_t)&_rodata_reserved_start)) == drom_len_to_reserve);
 
+    drom_len_to_reserve += (uint32_t)&_rodata_reserved_start - ALIGN_DOWN_BY((uint32_t)&_rodata_reserved_start, MMU_PAGE_SIZE);
     drom_len_to_reserve = ALIGN_UP_BY(drom_len_to_reserve, MMU_PAGE_SIZE);
     cache_bus_mask_t bus_mask = cache_ll_l1_get_bus(0, (uint32_t)&_rodata_reserved_start, drom_len_to_reserve);
 
diff --git a/components/esp_system/ld/esp32/sections.ld.in b/components/esp_system/ld/esp32/sections.ld.in
index 9d0c8653a0..e6cae19ca4 100644
--- a/components/esp_system/ld/esp32/sections.ld.in
+++ b/components/esp_system/ld/esp32/sections.ld.in
@@ -319,14 +319,22 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address */
     . = ALIGN(4);
   } >default_rodata_seg
 
   _flash_rodata_align = ALIGNOF(.flash.rodata);
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
   .flash.rodata_noload (NOLOAD) :
   {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN (4);
     mapping[rodata_noload]
   } > default_rodata_seg
diff --git a/components/esp_system/ld/esp32c2/sections.ld.in b/components/esp_system/ld/esp32c2/sections.ld.in
index 66431103de..cf2b42146f 100644
--- a/components/esp_system/ld/esp32c2/sections.ld.in
+++ b/components/esp_system/ld/esp32c2/sections.ld.in
@@ -97,7 +97,7 @@ SECTIONS
   .flash.text :
   {
     _stext = .;
-    _instruction_reserved_start = ABSOLUTE(.);
+    _instruction_reserved_start = ABSOLUTE(.); /* This is a symbol marking the flash.text start, this can be used for mmu driver to maintain virtual address */
     _text_start = ABSOLUTE(.);
 
     mapping[flash_text]
@@ -116,7 +116,7 @@ SECTIONS
     . += _esp_flash_mmap_prefetch_pad_size;
 
     _text_end = ABSOLUTE(.);
-    _instruction_reserved_end = ABSOLUTE(.);
+    _instruction_reserved_end = ABSOLUTE(.); /* This is a symbol marking the flash.text end, this can be used for mmu driver to maintain virtual address */
     _etext = .;
 
     /**
@@ -141,11 +141,11 @@ SECTIONS
     /* Prepare the alignment of the section above. Few bytes (0x20) must be
      * added for the mapping header. */
     . = ALIGN(_esp_mmu_block_size) + 0x20;
-    _rodata_reserved_start = .;
   } > default_rodata_seg
 
   .flash.appdesc : ALIGN(0x10)
   {
+    _rodata_reserved_start = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata start, this can be used for mmu driver to maintain virtual address */
     _rodata_start = ABSOLUTE(.);
 
     *(.rodata_desc .rodata_desc.*)               /* Should be the first.  App version info.        DO NOT PUT ANYTHING BEFORE IT! */
@@ -222,7 +222,6 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN(ALIGNOF(.eh_frame));
   } > default_rodata_seg
 
@@ -246,8 +245,17 @@ SECTIONS
     __eh_frame_hdr_end = ABSOLUTE(.);
   } > default_rodata_seg
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
   .flash.rodata_noload (NOLOAD) :
   {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN (4);
     mapping[rodata_noload]
   } > default_rodata_seg
diff --git a/components/esp_system/ld/esp32c3/sections.ld.in b/components/esp_system/ld/esp32c3/sections.ld.in
index ac7ab6cfb8..aee2ffe59e 100644
--- a/components/esp_system/ld/esp32c3/sections.ld.in
+++ b/components/esp_system/ld/esp32c3/sections.ld.in
@@ -207,7 +207,7 @@ SECTIONS
   .flash.text :
   {
     _stext = .;
-    _instruction_reserved_start = ABSOLUTE(.);
+    _instruction_reserved_start = ABSOLUTE(.); /* This is a symbol marking the flash.text start, this can be used for mmu driver to maintain virtual address */
     _text_start = ABSOLUTE(.);
 
     mapping[flash_text]
@@ -226,7 +226,7 @@ SECTIONS
     . += _esp_flash_mmap_prefetch_pad_size;
 
     _text_end = ABSOLUTE(.);
-    _instruction_reserved_end = ABSOLUTE(.);
+    _instruction_reserved_end = ABSOLUTE(.); /* This is a symbol marking the flash.text end, this can be used for mmu driver to maintain virtual address */
     _etext = .;
 
     /**
@@ -251,11 +251,11 @@ SECTIONS
     /* Prepare the alignment of the section above. Few bytes (0x20) must be
      * added for the mapping header. */
     . = ALIGN(0x10000) + 0x20;
-    _rodata_reserved_start = .;
   } > default_rodata_seg
 
   .flash.appdesc : ALIGN(0x10)
   {
+    _rodata_reserved_start = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata start, this can be used for mmu driver to maintain virtual address */
     _rodata_start = ABSOLUTE(.);
 
     *(.rodata_desc .rodata_desc.*)               /* Should be the first.  App version info.        DO NOT PUT ANYTHING BEFORE IT! */
@@ -332,7 +332,6 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN(ALIGNOF(.eh_frame));
   } > default_rodata_seg
 
@@ -356,8 +355,17 @@ SECTIONS
     __eh_frame_hdr_end = ABSOLUTE(.);
   } > default_rodata_seg
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
   .flash.rodata_noload (NOLOAD) :
   {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN (4);
     mapping[rodata_noload]
   } > default_rodata_seg
diff --git a/components/esp_system/ld/esp32h2/sections.ld.in b/components/esp_system/ld/esp32h2/sections.ld.in
index de6dcbaf08..34715e443e 100644
--- a/components/esp_system/ld/esp32h2/sections.ld.in
+++ b/components/esp_system/ld/esp32h2/sections.ld.in
@@ -210,7 +210,7 @@ SECTIONS
   .flash.text :
   {
     _stext = .;
-    _instruction_reserved_start = ABSOLUTE(.);
+    _instruction_reserved_start = ABSOLUTE(.); /* This is a symbol marking the flash.text start, this can be used for mmu driver to maintain virtual address */
     _text_start = ABSOLUTE(.);
 
     mapping[flash_text]
@@ -229,7 +229,7 @@ SECTIONS
     . += 16;
 
     _text_end = ABSOLUTE(.);
-    _instruction_reserved_end = ABSOLUTE(.);
+    _instruction_reserved_end = ABSOLUTE(.); /* This is a symbol marking the flash.text end, this can be used for mmu driver to maintain virtual address */
     _etext = .;
 
     /**
@@ -254,11 +254,11 @@ SECTIONS
     /* Prepare the alignment of the section above. Few bytes (0x20) must be
      * added for the mapping header. */
     . = ALIGN(0x10000) + 0x20;
-    _rodata_reserved_start = .;
   } > default_rodata_seg
 
   .flash.appdesc : ALIGN(0x10)
   {
+    _rodata_reserved_start = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata start, this can be used for mmu driver to maintain virtual address */
     _rodata_start = ABSOLUTE(.);
 
     *(.rodata_desc .rodata_desc.*)               /* Should be the first.  App version info.        DO NOT PUT ANYTHING BEFORE IT! */
@@ -335,7 +335,6 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN(ALIGNOF(.eh_frame));
   } > default_rodata_seg
 
@@ -359,6 +358,20 @@ SECTIONS
     __eh_frame_hdr_end = ABSOLUTE(.);
   } > default_rodata_seg
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
+  .flash.rodata_noload (NOLOAD) :
+  {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
+    . = ALIGN (4);
+  } > default_rodata_seg
+
   /* Marks the end of IRAM code segment */
   .iram0.text_end (NOLOAD) :
   {
diff --git a/components/esp_system/ld/esp32s2/sections.ld.in b/components/esp_system/ld/esp32s2/sections.ld.in
index 5498d83c6a..4d0a89c761 100644
--- a/components/esp_system/ld/esp32s2/sections.ld.in
+++ b/components/esp_system/ld/esp32s2/sections.ld.in
@@ -335,14 +335,22 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address */
     . = ALIGN(4);
   } >default_rodata_seg
 
   _flash_rodata_align = ALIGNOF(.flash.rodata);
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
   .flash.rodata_noload (NOLOAD) :
   {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN (4);
     mapping[rodata_noload]
   } > default_rodata_seg
diff --git a/components/esp_system/ld/esp32s3/sections.ld.in b/components/esp_system/ld/esp32s3/sections.ld.in
index e16f8fc108..5fbaef9256 100644
--- a/components/esp_system/ld/esp32s3/sections.ld.in
+++ b/components/esp_system/ld/esp32s3/sections.ld.in
@@ -288,11 +288,11 @@ SECTIONS
     /* Prepare the alignment of the section above. Few bytes (0x20) must be
      * added for the mapping header. */
     . = ALIGN(0x10000) + 0x20;
-    _rodata_reserved_start = .;  /* This is a symbol marking the flash.rodata start, this can be used for mmu driver to maintain virtual address */
   } > default_rodata_seg
 
   .flash.appdesc : ALIGN(0x10)
   {
+    _rodata_reserved_start = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata start, this can be used for mmu driver to maintain virtual address */
     _rodata_start = ABSOLUTE(.);
 
     *(.rodata_desc .rodata_desc.*)               /* Should be the first.  App version info.        DO NOT PUT ANYTHING BEFORE IT! */
@@ -361,14 +361,22 @@ SECTIONS
     *(.tbss)
     *(.tbss.*)
     _thread_local_end = ABSOLUTE(.);
-    _rodata_reserved_end = ABSOLUTE(.);  /* This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address */
     . = ALIGN(4);
   } > default_rodata_seg
 
   _flash_rodata_align = ALIGNOF(.flash.rodata);
 
+  /*
+    This section is a place where we dump all the rodata which aren't used at runtime,
+    so as to avoid binary size increase
+  */
   .flash.rodata_noload (NOLOAD) :
   {
+    /*
+      This is a symbol marking the flash.rodata end, this can be used for mmu driver to maintain virtual address
+      We don't need to include the noload rodata in this section
+    */
+    _rodata_reserved_end = ABSOLUTE(.);
     . = ALIGN (4);
     mapping[rodata_noload]
   } > default_rodata_seg