diff --git a/components/spi_flash/cache_utils.c b/components/spi_flash/cache_utils.c
index 1d8a3fb57..0c27c81d8 100644
--- a/components/spi_flash/cache_utils.c
+++ b/components/spi_flash/cache_utils.c
@@ -467,11 +467,11 @@ esp_err_t esp_enable_cache_wrap(bool icache_wrap_enable, bool dcache_wrap_enable
     uint32_t instruction_use_spiram = 0;
     uint32_t rodata_use_spiram = 0;
 #if CONFIG_SPIRAM_FETCH_INSTRUCTIONS
-    extern uint32_t esp_spiram_instruction_access_enabled();
+    extern uint32_t esp_spiram_instruction_access_enabled(void);
     instruction_use_spiram = esp_spiram_instruction_access_enabled();
 #endif
 #if CONFIG_SPIRAM_RODATA
-    extern uint32_t esp_spiram_rodata_access_enabled();
+    extern uint32_t esp_spiram_rodata_access_enabled(void);
     rodata_use_spiram = esp_spiram_rodata_access_enabled();
 #endif
 
diff --git a/tools/ci/config/target-test.yml b/tools/ci/config/target-test.yml
index 0432d6a0a..ba088a397 100644
--- a/tools/ci/config/target-test.yml
+++ b/tools/ci/config/target-test.yml
@@ -539,7 +539,7 @@ UT_034:
 
 UT_035:
   extends: .unit_test_s2_template
-  parallel: 34
+  parallel: 36
   tags:
     - ESP32S2_IDF
     - UT_T1_1
diff --git a/tools/unit-test-app/configs/spi_flash_config_1_s2 b/tools/unit-test-app/configs/spi_flash_config_1_s2
new file mode 100644
index 000000000..df3df47e5
--- /dev/null
+++ b/tools/unit-test-app/configs/spi_flash_config_1_s2
@@ -0,0 +1,5 @@
+TEST_COMPONENTS=spi_flash
+CONFIG_ESP32S2_SPIRAM_SUPPORT=y
+CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y
+CONFIG_SPIRAM_RODATA=n
+CONFIG_IDF_TARGET="esp32s2"
diff --git a/tools/unit-test-app/configs/spi_flash_config_2_s2 b/tools/unit-test-app/configs/spi_flash_config_2_s2
new file mode 100644
index 000000000..dff40d837
--- /dev/null
+++ b/tools/unit-test-app/configs/spi_flash_config_2_s2
@@ -0,0 +1,5 @@
+TEST_COMPONENTS=spi_flash
+CONFIG_ESP32S2_SPIRAM_SUPPORT=y
+CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y
+CONFIG_SPIRAM_RODATA=y
+CONFIG_IDF_TARGET="esp32s2"
diff --git a/tools/unit-test-app/configs/spi_flash_config_3_s2 b/tools/unit-test-app/configs/spi_flash_config_3_s2
new file mode 100644
index 000000000..7d79b240f
--- /dev/null
+++ b/tools/unit-test-app/configs/spi_flash_config_3_s2
@@ -0,0 +1,5 @@
+TEST_COMPONENTS=spi_flash
+CONFIG_ESP32S2_SPIRAM_SUPPORT=y
+CONFIG_SPIRAM_FETCH_INSTRUCTIONS=n
+CONFIG_SPIRAM_RODATA=y
+CONFIG_IDF_TARGET="esp32s2"