Added espressif open feature for wifi stack spi ram

+ see zephyrproject-rtos#88073

Author: FacepalmMute

drivers/wifi/esp32/Kconfig.esp32

@@ -34,6 +34,9 @@ choice ESP_WIFI_HEAP
 	config ESP_WIFI_HEAP_SYSTEM
 		bool "Wi-Fi adapter use kernel mempool heap (k_malloc)"
 
+	config ESP_WIFI_HEAP_SPIRAM
+		bool "Wi-Fi adapter use SPIRAM shared memory head"
+
 endchoice # ESP_WIFI_HEAP
 
 config NET_TCP_WORKQ_STACK_SIZE
@@ -74,6 +77,7 @@ config ESP32_WIFI_STA_SCAN_ALL
 config ESP32_WIFI_NET_ALLOC_SPIRAM
 	bool "Allocate memory of WiFi and NET in SPIRAM"
 	depends on ESP_SPIRAM
+	default y if ESP_WIFI_HEAP_SPIRAM
 	help
 	  Allocate memory of WiFi and NET stack in SPIRAM, increasing available RAM memory space
 	  for application stack.

soc/espressif/esp32s3/default.ld

@@ -409,6 +409,9 @@ SECTIONS
     *libzephyr.a:systimer_hal.*(.literal .text .literal.* .text.*)
     *libzephyr.a:spi_flash_hal_gpspi.*(.literal .text .literal.* .text.*)
 
+    *libzephyr.a:spi_flash_hal.*(.literal .literal.* .text .text.*)
+    *libzephyr.a:spi_flash_hal_common.*(.literal .literal.* .text .text.*)
+
     /* [mapping:soc] */
     *libzephyr.a:lldesc.*(.literal .literal.* .text .text.*)
 
@@ -651,6 +654,9 @@ SECTIONS
     *libzephyr.a:systimer_hal.*(.rodata .rodata.*)
     *libzephyr.a:spi_flash_hal_gpspi.*(.rodata .rodata.*)
 
+    *libzephyr.a:spi_flash_hal.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*)
+    *libzephyr.a:spi_flash_hal_common.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*)
+
     /* [mapping:soc] */
     *libzephyr.a:lldesc.*(.rodata .rodata.*)
 
@@ -1000,6 +1006,7 @@ SECTIONS
   .ext_ram.data (NOLOAD) :
   {
     _ext_ram_start = ABSOLUTE(.);
+
     _ext_ram_noinit_start = ABSOLUTE(.);
 
 #ifdef CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM
@@ -1012,18 +1019,19 @@ SECTIONS
     . = ALIGN(16);
     *(.ext_ram_noinit.*)
     . = ALIGN(16);
+#ifdef CONFIG_ESP_SPIRAM_HEAP_SIZE
+    _ext_ram_heap_start = ABSOLUTE(.);
+    . += CONFIG_ESP_SPIRAM_HEAP_SIZE;
+    . = ALIGN(16);
+    _ext_ram_heap_end = ABSOLUTE(.);
+#endif
     _ext_ram_noinit_end = ABSOLUTE(.);
 
     _ext_ram_bss_start = ABSOLUTE(.);
     *(.ext_ram.bss*)
     . = ALIGN(16);
     _ext_ram_bss_end = ABSOLUTE(.);
 
-    _ext_ram_heap_start = ABSOLUTE(.);
-    . += CONFIG_ESP_SPIRAM_HEAP_SIZE;
-    . = ALIGN(16);
-    _ext_ram_heap_end = ABSOLUTE(.);
-
     _ext_ram_end = ABSOLUTE(.);
   } GROUP_LINK_IN(EXT_DRAM_REGION)
 #endif /* CONFIG_ESP_SPIRAM */

west.yml

@@ -162,7 +162,7 @@ manifest:
       groups:
         - hal
     - name: hal_espressif
-      revision: 202c59552dc98e5cd02386313e1977ecb17a131f
+      revision: 1f6173020fb5490eee010bddf184dd2841fc0c89
       path: modules/hal/espressif
       west-commands: west/west-commands.yml
       groups: