From 2afa38b2400c33289f1c1ca90d8a68a0bf32dc5d Mon Sep 17 00:00:00 2001
From: bjoernQ <bjoern.quentin@mobile-j.de>
Date: Mon, 19 Sep 2022 09:14:22 +0200
Subject: [PATCH] ESP32-S2: add wifi sections and fix linker script

---
 esp32s2-hal/ld/link-esp32s2.x | 51 +++++++++++++++++++++++++++--------
 1 file changed, 40 insertions(+), 11 deletions(-)

diff --git a/esp32s2-hal/ld/link-esp32s2.x b/esp32s2-hal/ld/link-esp32s2.x
index 05b6c444b..99b416af2 100644
--- a/esp32s2-hal/ld/link-esp32s2.x
+++ b/esp32s2-hal/ld/link-esp32s2.x
@@ -28,9 +28,43 @@ SECTIONS {
     _rodata_start = ABSOLUTE(.);
     . = ALIGN (4);
     *(.rodata .rodata.*)
+    . = ALIGN(4);
     _rodata_end = ABSOLUTE(.);
   } > RODATA
 
+  .rodata.wifi :
+  {
+    . = ALIGN(4);
+    *( .rodata_wlog_*.* )
+    . = ALIGN(4);
+  } > RODATA
+
+
+  .rwtext : ALIGN(4)
+  {
+    . = ALIGN (4);
+    *(.rwtext.literal .rwtext .rwtext.literal.* .rwtext.*)
+    . = ALIGN (4);
+  } > RWTEXT
+
+  /* wifi data */
+  .rwtext.wifi : ALIGN(4)
+  {
+    . = ALIGN(4);
+    *( .wifi0iram  .wifi0iram.*)
+    *( .wifirxiram  .wifirxiram.*)
+    *( .wifislprxiram  .wifislprxiram.*)
+    *( .wifislpiram  .wifislpiram.*)
+    *( .phyiram  .phyiram.*)
+    *( .iram1  .iram1.*)
+    . = ALIGN(4);
+  } > RWTEXT
+
+  .iram0_reserved_for_text (NOLOAD) : ALIGN(4)
+  {
+    . = ORIGIN(RWDATA) + SIZEOF(.rwtext) + SIZEOF(.rwtext.wifi);
+  } > RWDATA
+
   .data : ALIGN(4)
   {
     _data_start = ABSOLUTE(.);
@@ -39,6 +73,12 @@ SECTIONS {
     _data_end = ABSOLUTE(.);
   } > RWDATA AT > RODATA
 
+  .data.wifi :
+  {
+    . = ALIGN(4);
+    *( .dram1 .dram1.*)
+  } > RWDATA AT > RODATA
+
   /* LMA of .data */
   _sidata = LOADADDR(.data);
 
@@ -56,17 +96,6 @@ SECTIONS {
     *(.noinit .noinit.*)
   } > RWDATA
 
-  .iram0_reserved_for_data (NOLOAD) : ALIGN(4)
-  {
-    . = ORIGIN(RWTEXT) + SIZEOF(.data) + SIZEOF(.bss) + SIZEOF(.noinit);
-  } > RWTEXT
-
-  .rwtext : ALIGN(4)
-  {
-    . = ALIGN (4);
-    *(.rwtext.literal .rwtext .rwtext.literal.* .rwtext.*)
-  } > RWTEXT
-
  /* must be last segment using RWTEXT */
   .text_heap_start (NOLOAD) : ALIGN(4)
   {