diff --git a/arch/arc/soc/quark_se_c1000_ss/Kconfig.defconfig b/arch/arc/soc/quark_se_c1000_ss/Kconfig.defconfig
index 01a0745eadd..40b52f0e633 100644
--- a/arch/arc/soc/quark_se_c1000_ss/Kconfig.defconfig
+++ b/arch/arc/soc/quark_se_c1000_ss/Kconfig.defconfig
@@ -229,6 +229,21 @@ config ADC_QMSI_SS
 	def_bool y
 endif
 
+if BLUETOOTH_H4
+
+config BLUETOOTH_UART_ON_DEV_NAME
+	default UART_QMSI_0_NAME
+
+config UART_QMSI_0
+	def_bool y
+
+config UART_QMSI_0_BAUDRATE
+	default 1000000
+
+config UART_QMSI_0_HW_FC
+	def_bool y
+
+endif # BLUETOOTH_H4
 
 if UART_QMSI
 
diff --git a/arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series b/arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series
index 7d96dabce01..cab912ad816 100644
--- a/arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series
+++ b/arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series
@@ -186,6 +186,22 @@ config RTC_0_IRQ_PRI
 	default 2
 endif # RTC
 
+if BLUETOOTH_H4
+
+config BLUETOOTH_UART_ON_DEV_NAME
+	default UART_QMSI_0_NAME
+
+config UART_QMSI_0
+	def_bool y
+
+config UART_QMSI_0_BAUDRATE
+	default 1000000
+
+config UART_QMSI_0_HW_FC
+	def_bool y
+
+endif # BLUETOOTH_H4
+
 if UART_QMSI
 
 if UART_QMSI_0