esp_hw_support: Clean up CMakeLists file

components/esp_hw_support/CMakeLists.txt

@@ -7,8 +7,6 @@ if(${target} STREQUAL "esp32")
      list(APPEND requires efuse)
 endif()
 
-set(priv_requires efuse bootloader_support spi_flash)
-
 set(srcs "compare_set.c" "cpu_util.c")
 if(NOT BOOTLOADER_BUILD)
     list(APPEND srcs "esp_async_memcpy.c"
@@ -35,9 +33,7 @@ idf_component_register(SRCS ${srcs}
 idf_build_get_property(target IDF_TARGET)
 add_subdirectory(port/${target})
 
-if(NOT BOOTLOADER_BUILD)
-
-    if(CONFIG_SPIRAM_CACHE_WORKAROUND)
+if(CONFIG_IDF_TARGET_ESP32 AND CONFIG_SPIRAM_CACHE_WORKAROUND AND NOT BOOTLOADER_BUILD)
     # Note: Adding as a PUBLIC compile option here causes this option to propagate to all
     # components that depend on esp32.
     #
@@ -60,8 +56,3 @@ if(NOT BOOTLOADER_BUILD)
         target_link_libraries(${COMPONENT_LIB} PUBLIC -mfix-esp32-psram-cache-strategy=nops)
     endif()
 endif()
-
-    set_source_files_properties("${CMAKE_CURRENT_LIST_DIR}/sleep_modes.c" PROPERTIES
-        COMPILE_FLAGS "-fno-jump-tables -fno-tree-switch-conversion")
-
-endif()

components/esp_hw_support/project_include.cmake

@@ -1,4 +1,4 @@
-if(CONFIG_SPIRAM_CACHE_WORKAROUND AND NOT BOOTLOADER_BUILD)
+if(CONFIG_IDF_TARGET_ESP32 AND CONFIG_SPIRAM_CACHE_WORKAROUND AND NOT BOOTLOADER_BUILD)
     # We do this here as well as in CMakeLists.txt, because targets that
     # are not part of the ESP-IDF build system (for cases where a generic
     # non-IDF CMakeLists.txt file is imported into a component) don't depend