diff --git a/boards/xtensa/esp32/Kconfig.defconfig b/boards/xtensa/esp32/Kconfig.defconfig
index 7711584fb8b..1c9cf9283d4 100644
--- a/boards/xtensa/esp32/Kconfig.defconfig
+++ b/boards/xtensa/esp32/Kconfig.defconfig
@@ -10,13 +10,6 @@ config BOARD
 config ENTROPY_ESP32_RNG
 	default y if ENTROPY_GENERATOR
 
-if LOG
-
-config LOG_DETECT_MISSED_STRDUP
-	default n
-
-endif
-
 if BT
 
 config HEAP_MEM_POOL_SIZE
diff --git a/boards/xtensa/esp32/esp32_defconfig b/boards/xtensa/esp32/esp32_defconfig
index 41046fc6aa6..c9dedd18188 100644
--- a/boards/xtensa/esp32/esp32_defconfig
+++ b/boards/xtensa/esp32/esp32_defconfig
@@ -32,4 +32,3 @@ CONFIG_I2C_1=y
 CONFIG_CLOCK_CONTROL=y
 
 CONFIG_BOOTLOADER_ESP_IDF=y
-CONFIG_MINIMAL_LIBC_OPTIMIZE_STRING_FOR_SIZE=n
diff --git a/soc/riscv/esp32c3/Kconfig.defconfig b/soc/riscv/esp32c3/Kconfig.defconfig
index 8657a06db6a..f400b939223 100644
--- a/soc/riscv/esp32c3/Kconfig.defconfig
+++ b/soc/riscv/esp32c3/Kconfig.defconfig
@@ -32,4 +32,10 @@ config ISR_STACK_SIZE
 config ATOMIC_OPERATIONS_C
 	default y
 
+config MINIMAL_LIBC_OPTIMIZE_STRING_FOR_SIZE
+	default n
+
+config LOG_DETECT_MISSED_STRDUP
+	default n
+
 endif
diff --git a/soc/xtensa/esp32/Kconfig.defconfig b/soc/xtensa/esp32/Kconfig.defconfig
index 1a1967ceca7..167db4bb678 100644
--- a/soc/xtensa/esp32/Kconfig.defconfig
+++ b/soc/xtensa/esp32/Kconfig.defconfig
@@ -14,4 +14,10 @@ config IRQ_OFFLOAD_INTNUM
 config MP_NUM_CPUS
 	default 2
 
+config MINIMAL_LIBC_OPTIMIZE_STRING_FOR_SIZE
+	default n
+
+config LOG_DETECT_MISSED_STRDUP
+	default n
+
 endif
diff --git a/soc/xtensa/esp32s2/Kconfig.defconfig b/soc/xtensa/esp32s2/Kconfig.defconfig
index e4aa20f1801..065ccaeee30 100644
--- a/soc/xtensa/esp32s2/Kconfig.defconfig
+++ b/soc/xtensa/esp32s2/Kconfig.defconfig
@@ -26,4 +26,10 @@ config IRQ_OFFLOAD_INTNUM
 config MP_NUM_CPUS
 	default 1
 
+config MINIMAL_LIBC_OPTIMIZE_STRING_FOR_SIZE
+	default n
+
+config LOG_DETECT_MISSED_STRDUP
+	default n
+
 endif