diff --git a/arch/x86/soc/quark_d2000/Kconfig b/arch/x86/soc/quark_d2000/Kconfig
index 03c18b253a6..638c419783b 100644
--- a/arch/x86/soc/quark_d2000/Kconfig
+++ b/arch/x86/soc/quark_d2000/Kconfig
@@ -168,16 +168,16 @@ endif
 endif
 
 if RTC
-
 config RTC_IRQ
 	default 2
+config RTC_DW
+	def_bool y
 
 if RTC_DW
 config RTC_DW_BASE_ADDR
 	default 0xB0000400
-endif
-
-endif
+endif # RTC_DW
+endif # RTC
 
 if I2C
 config I2C_DW
diff --git a/arch/x86/soc/quark_se/Kconfig b/arch/x86/soc/quark_se/Kconfig
index fa090f7efc7..654a38d7b66 100644
--- a/arch/x86/soc/quark_se/Kconfig
+++ b/arch/x86/soc/quark_se/Kconfig
@@ -252,6 +252,9 @@ endif
 if RTC
 config RTC_IRQ
 	default 11
+config RTC_DW
+	def_bool y
+
 if RTC_DW
 config RTC_DW_CLOCK_GATE
 	def_bool n
@@ -261,8 +264,8 @@ config RTC_DW_CLOCK_GATE_SUBSYS
 	default 11
 config RTC_DW_BASE_ADDR
 	default 0xB0000400
-endif
-endif
+endif # RTC_DW
+endif # RTC
 
 config KERNEL_INIT_PRIORITY_DEFAULT
 	default 40