refactor(mspi): added mspi_timing_tuning dir

components/esp_hw_support/CMakeLists.txt

@@ -125,15 +125,15 @@ if(NOT non_os_build)
     endif()
 
     if(NOT CONFIG_APP_BUILD_TYPE_PURE_RAM_APP)
-        list(APPEND srcs "mspi_timing_tuning.c")
+        list(APPEND srcs "mspi_timing_tuning/mspi_timing_tuning.c")
         if(CONFIG_SOC_MEMSPI_TIMING_TUNING_BY_MSPI_DELAY)
-            list(APPEND srcs "mspi_timing_by_mspi_delay.c")
+            list(APPEND srcs "mspi_timing_tuning/mspi_timing_by_mspi_delay.c")
         endif()
         if(CONFIG_SOC_MEMSPI_TIMING_TUNING_BY_DQS)
-            list(APPEND srcs "mspi_timing_by_dqs.c")
+            list(APPEND srcs "mspi_timing_tuning/mspi_timing_by_dqs.c")
         endif()
         if(CONFIG_SOC_MEMSPI_TIMING_TUNING_BY_FLASH_DELAY)
-            list(APPEND srcs "mspi_timing_by_flash_delay.c")
+            list(APPEND srcs "mspi_timing_tuning/mspi_timing_by_flash_delay.c")
         endif()
     endif()
 
@@ -153,17 +153,21 @@ else()
 endif()
 
 set(public_include_dirs "include" "include/soc" "include/soc/${target}"
-                        "dma/include" "ldo/include" "debug_probe/include")
+                        "dma/include" "ldo/include" "debug_probe/include"
+                        "mspi_timing_tuning/include")
 
 idf_component_register(SRCS ${srcs}
                        INCLUDE_DIRS ${public_include_dirs}
                        PRIV_INCLUDE_DIRS port/include include/esp_private
                        REQUIRES ${requires}
                        PRIV_REQUIRES "${priv_requires}"
-                       LDFRAGMENTS linker.lf dma/linker.lf ldo/linker.lf)
+                       LDFRAGMENTS linker.lf dma/linker.lf ldo/linker.lf mspi_timing_tuning/linker.lf)
 
 idf_build_get_property(target IDF_TARGET)
 add_subdirectory(port/${target})
+if(CONFIG_SOC_SPI_MEM_SUPPORT_TIMING_TUNING)
+    add_subdirectory(mspi_timing_tuning/port/${target})
+endif()
 add_subdirectory(lowpower)
 
 if(CONFIG_ESP_SLEEP_GPIO_RESET_WORKAROUND OR CONFIG_PM_SLP_DISABLE_GPIO)

components/esp_hw_support/linker.lf

@@ -35,17 +35,6 @@ entries:
         periph_ctrl: wifi_module_disable (noflash)
     if SOC_SYSTIMER_SUPPORTED = y:
         systimer (noflash)
-    if APP_BUILD_TYPE_PURE_RAM_APP = n:
-        mspi_timing_tuning (noflash)
-        if SOC_MEMSPI_TIMING_TUNING_BY_MSPI_DELAY = y:
-            mspi_timing_by_mspi_delay (noflash)
-            mspi_timing_config (noflash)
-        if SOC_MEMSPI_TIMING_TUNING_BY_DQS = y:
-            mspi_timing_by_dqs (noflash)
-        if SOC_MEMSPI_TIMING_TUNING_BY_FLASH_DELAY = y:
-            mspi_timing_by_flash_delay (noflash)
-        if SOC_MEMSPI_TIMING_TUNING_BY_DQS = y || SOC_MEMSPI_TIMING_TUNING_BY_FLASH_DELAY = y:
-            mspi_timing_config (noflash)
     if SOC_ADC_SHARED_POWER = y:
         if ADC_ONESHOT_CTRL_FUNC_IN_IRAM = y:
             sar_periph_ctrl (noflash)

components/esp_hw_support/mspi_timing_tuning/include/esp_private/mspi_timing_types.h

@@ -21,7 +21,7 @@ extern "C" {
 typedef enum {
     MSPI_TIMING_SPEED_MODE_LOW_PERF,    /*!< Low performance speed mode, this mode is safe for all the scenarios,
                                              unless the MSPI attached devices (Flash, PSRAM) are powered down.
-                                             As a tradeoff, the performance of the MSPI (devices) are swithed to a very low speed */
+                                             As a tradeoff, the performance of the MSPI (devices) are switched to a very low speed */
     MSPI_TIMING_SPEED_MODE_NORMAL_PERF, /*!< Normal performance speed mode, MSPI speed is the same as you configured in menuconfig */
 } mspi_timing_speed_mode_t;
 

components/esp_hw_support/mspi_timing_tuning/linker.lf

@@ -0,0 +1,15 @@
+[mapping:mspi_timing_tuning_driver]
+archive: libesp_hw_support.a
+entries:
+
+if APP_BUILD_TYPE_PURE_RAM_APP = n:
+    mspi_timing_tuning (noflash)
+    if SOC_MEMSPI_TIMING_TUNING_BY_MSPI_DELAY = y:
+        mspi_timing_by_mspi_delay (noflash)
+        mspi_timing_config (noflash)
+    if SOC_MEMSPI_TIMING_TUNING_BY_DQS = y:
+        mspi_timing_by_dqs (noflash)
+    if SOC_MEMSPI_TIMING_TUNING_BY_FLASH_DELAY = y:
+        mspi_timing_by_flash_delay (noflash)
+    if SOC_MEMSPI_TIMING_TUNING_BY_DQS = y || SOC_MEMSPI_TIMING_TUNING_BY_FLASH_DELAY = y:
+        mspi_timing_config (noflash)

components/esp_hw_support/mspi_timing_tuning/port/esp32p4/CMakeLists.txt

@@ -0,0 +1,11 @@
+target_include_directories(${COMPONENT_LIB} PUBLIC .)
+
+set(srcs)
+
+if(NOT BOOTLOADER_BUILD)
+    if(NOT CONFIG_APP_BUILD_TYPE_PURE_RAM_APP)
+        list(APPEND srcs "mspi_timing_config.c")
+    endif()
+endif()
+
+target_sources(${COMPONENT_LIB} PRIVATE "${srcs}")

components/esp_hw_support/mspi_timing_tuning/port/esp32s3/CMakeLists.txt

@@ -0,0 +1,11 @@
+target_include_directories(${COMPONENT_LIB} PUBLIC . include)
+
+set(srcs)
+
+if(NOT BOOTLOADER_BUILD)
+    if(NOT CONFIG_APP_BUILD_TYPE_PURE_RAM_APP)
+        list(APPEND srcs "mspi_timing_config.c")
+    endif()
+endif()
+
+target_sources(${COMPONENT_LIB} PRIVATE "${srcs}")

components/esp_hw_support/port/esp32p4/CMakeLists.txt

@@ -11,11 +11,6 @@ set(srcs "rtc_clk_init.c"
 
 if(NOT BOOTLOADER_BUILD)
     list(APPEND srcs "sar_periph_ctrl.c")
-
-    if(NOT CONFIG_APP_BUILD_TYPE_PURE_RAM_APP)
-        list(APPEND srcs "mspi_timing_config.c")
-    endif()
-
 endif()
 
 add_prefix(srcs "${CMAKE_CURRENT_LIST_DIR}/" "${srcs}")

components/esp_hw_support/port/esp32s3/CMakeLists.txt

@@ -12,10 +12,6 @@ set(srcs
 if(NOT BOOTLOADER_BUILD)
     list(APPEND srcs "sar_periph_ctrl.c")
 
-    if(NOT CONFIG_APP_BUILD_TYPE_PURE_RAM_APP)
-        list(APPEND srcs "mspi_timing_config.c")
-    endif()
-
     if(CONFIG_ESP_SYSTEM_MEMPROT_FEATURE)
         list(APPEND srcs "esp_memprot.c" "../esp_memprot_conv.c")
     endif()

components/esp_system/system_init_fn.txt

@@ -119,7 +119,7 @@ SECONDARY: 230: usb_serial_jtag_conn_status_init in components/esp_driver_usb_se
 
 # psram adjust timing point need a separate task which should be created at startup.
 # Valid only `CONFIG_SPIRAM_TIMING_TUNING_POINT_VIA_TEMPERATURE_SENSOR` is enabled.
-SECONDARY: 240: psram_adjust_timing_point_via_temperature in components/esp_hw_support/mspi_timing_by_mspi_delay.c on BIT(0)
+SECONDARY: 240: psram_adjust_timing_point_via_temperature in components/esp_hw_support/mspi_timing_tuning/mspi_timing_by_mspi_delay.c on BIT(0)
 
 # Has to be the last step!
 # Now that the application is about to start, disable boot watchdog