soc: esp32s3: add dram.noinit labels

Fixing wifi alloc to spiram.

Signed-off-by: Marek Matej <[email protected]>

soc/espressif/esp32s3/default.ld

@@ -709,18 +709,25 @@ SECTIONS
   .dram0.noinit (NOLOAD):
   {
     . = ALIGN(4);
+    __dram_noinit_start = ABSOLUTE(.);
 #ifdef CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM
     *(EXCLUDE_FILE(
       *libdrivers__wifi.a:*
       *libsubsys__net__l2__ethernet.a:*
       *libsubsys__net__lib__config.a:*
       *libsubsys__net__ip.a:*
-      *libsubsys__net.a:*
-      ) .noinit .noinit.*)
+      *libsubsys__net.a:* ) .noinit)
+    *(EXCLUDE_FILE(
+      *libdrivers__wifi.a:*
+      *libsubsys__net__l2__ethernet.a:*
+      *libsubsys__net__lib__config.a:*
+      *libsubsys__net__ip.a:*
+      *libsubsys__net.a:* ) .noinit.*)
 #else
     *(.noinit)
     *(.noinit.*)
 #endif /* CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM */
+    __dram_noinit_end = ABSOLUTE(.);
     . = ALIGN(4) ;
   } GROUP_LINK_IN(RAMABLE_REGION)
 
@@ -923,12 +930,7 @@ SECTIONS
   /* This section holds .ext_ram.bss data, and will be put in PSRAM */
   .ext_ram.bss (NOLOAD) :
   {
-    _ext_ram_bss_start = ABSOLUTE(.);
-    *(.ext_ram.bss*)
-    . = ALIGN(4);
-    _ext_ram_bss_end = ABSOLUTE(.);
-
-    _ext_ram_data_start = ABSOLUTE(.);
+    _ext_ram_noinit_start = ABSOLUTE(.);
 
 #ifdef CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM
     *libdrivers__wifi.a:(.noinit .noinit.*)
@@ -937,8 +939,19 @@ SECTIONS
     *libsubsys__net__ip.a:(.noinit .noinit.*)
     *libsubsys__net.a:(.noinit .noinit.*)
 #endif /* CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM */
+    . = ALIGN(16);
+
+    _ext_ram_noinit_end = ABSOLUTE(.);
+
+    _ext_ram_bss_start = ABSOLUTE(.);
+
+    *(.ext_ram.bss*)
+    . = ALIGN(16);
+
+    _ext_ram_bss_end = ABSOLUTE(.);
 
     _spiram_heap_start = ABSOLUTE(.);
+
     . = . + CONFIG_ESP_SPIRAM_HEAP_SIZE - (_spiram_heap_start - _ext_ram_bss_start);
     . = ALIGN(4);