diff --git a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.series b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.series
index ad9ca348c3d..9a06045e878 100644
--- a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.series
+++ b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.series
@@ -12,12 +12,6 @@ source "arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f1*"
 config SOC_SERIES
 	default stm32f1
 
-if !HAS_DTS
-config NUM_IRQ_PRIO_BITS
-	int
-	default 4
-endif # !HAS_DTS
-
 if WATCHDOG
 
 config IWDG_STM32
diff --git a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xb b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xb
index 2472b136c2e..f7c1da75182 100644
--- a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xb
+++ b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xb
@@ -11,14 +11,6 @@ config SOC
 	string
 	default stm32f103xb
 
-if !HAS_DTS
-config SRAM_SIZE
-	default 20
-
-config FLASH_SIZE
-	default 128
-endif # !HAS_DTS
-
 config NUM_IRQS
 	int
 	default 59
diff --git a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xe b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xe
index 4ecf2f5ecec..a87b3d21f4e 100644
--- a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xe
+++ b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f103xe
@@ -11,12 +11,6 @@ config SOC
 	string
 	default stm32f103xe
 
-config SRAM_SIZE
-	default 64
-
-config FLASH_SIZE
-	default 512
-
 config NUM_IRQS
 	int
 	default 68
diff --git a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f107xc b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f107xc
index 28b88abd763..0ca6b621197 100644
--- a/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f107xc
+++ b/arch/arm/soc/st_stm32/stm32f1/Kconfig.defconfig.stm32f107xc
@@ -11,12 +11,6 @@ config SOC
 	string
 	default stm32f107xc
 
-config SRAM_SIZE
-	default 64
-
-config FLASH_SIZE
-	default 256
-
 config NUM_IRQS
 	int
 	default 68
diff --git a/boards/arm/nucleo_f103rb/nucleo_f103rb_defconfig b/boards/arm/nucleo_f103rb/nucleo_f103rb_defconfig
index 360e2b6adae..dc74074673c 100644
--- a/boards/arm/nucleo_f103rb/nucleo_f103rb_defconfig
+++ b/boards/arm/nucleo_f103rb/nucleo_f103rb_defconfig
@@ -12,7 +12,6 @@ CONFIG_SERIAL=y
 CONFIG_UART_STM32=y
 # enable USART2 - passthrough to STLINK v2 connector
 CONFIG_UART_STM32_PORT_2=y
-CONFIG_UART_STM32_PORT_2_BAUD_RATE=115200
 # enable console on this port by default
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
@@ -49,3 +48,6 @@ CONFIG_CLOCK_STM32F10X_APB2_PRESCALER=0
 CONFIG_PWM=y
 CONFIG_PWM_STM32=y
 CONFIG_PWM_STM32_1=y
+
+#enable DTS
+CONFIG_HAS_DTS=y
diff --git a/boards/arm/olimexino_stm32/olimexino_stm32_defconfig b/boards/arm/olimexino_stm32/olimexino_stm32_defconfig
index be715337d97..0b5583c8d54 100644
--- a/boards/arm/olimexino_stm32/olimexino_stm32_defconfig
+++ b/boards/arm/olimexino_stm32/olimexino_stm32_defconfig
@@ -12,7 +12,6 @@ CONFIG_SERIAL=y
 CONFIG_UART_STM32=y
 # enable USART1
 CONFIG_UART_STM32_PORT_1=y
-CONFIG_UART_STM32_PORT_1_BAUD_RATE=115200
 # enable console on this port by default
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
diff --git a/boards/arm/stm3210c_eval/stm3210c_eval_defconfig b/boards/arm/stm3210c_eval/stm3210c_eval_defconfig
index 8b7a87be541..ea801aefecc 100644
--- a/boards/arm/stm3210c_eval/stm3210c_eval_defconfig
+++ b/boards/arm/stm3210c_eval/stm3210c_eval_defconfig
@@ -24,7 +24,6 @@ CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_UART_STM32=y
 # enable USART2 - passthrough to STLINK v2 connector
 CONFIG_UART_STM32_PORT_2=y
-CONFIG_UART_STM32_PORT_2_BAUD_RATE=115200
 # enable console on this port by default
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
@@ -59,3 +58,6 @@ CONFIG_CLOCK_STM32F10X_CONN_LINE_AHB_PRESCALER=0
 # APB1 clock must not to exceed 36MHz limit
 CONFIG_CLOCK_STM32F10X_CONN_LINE_APB1_PRESCALER=2
 CONFIG_CLOCK_STM32F10X_CONN_LINE_APB2_PRESCALER=0
+
+#enable DTS
+CONFIG_HAS_DTS=y
diff --git a/boards/arm/stm32_mini_a15/stm32_mini_a15_defconfig b/boards/arm/stm32_mini_a15/stm32_mini_a15_defconfig
index d6ab3ba4ecd..db152e81fdc 100644
--- a/boards/arm/stm32_mini_a15/stm32_mini_a15_defconfig
+++ b/boards/arm/stm32_mini_a15/stm32_mini_a15_defconfig
@@ -11,7 +11,6 @@ CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=72000000
 CONFIG_SERIAL=y
 CONFIG_UART_STM32=y
 CONFIG_UART_STM32_PORT_1=y
-CONFIG_UART_STM32_PORT_1_BAUD_RATE=115200
 
 # enable pinmux
 CONFIG_PINMUX=y
@@ -38,3 +37,6 @@ CONFIG_CLOCK_STM32F10X_APB2_PRESCALER=0
 # console
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
+
+#enable DTS
+CONFIG_HAS_DTS=y
diff --git a/dts/arm/Makefile b/dts/arm/Makefile
index 9dd3bf85c66..9a1a500e16a 100644
--- a/dts/arm/Makefile
+++ b/dts/arm/Makefile
@@ -9,6 +9,9 @@ dtb-$(CONFIG_BOARD_OLIMEXINO_STM32)	=	olimexino_stm32.dts_compiled
 dtb-$(CONFIG_BOARD_96B_CARBON)		=	96b_carbon.dts_compiled
 dtb-$(CONFIG_BOARD_NUCLEO_F401RE)	=	nucleo_f401re.dts_compiled
 dtb-$(CONFIG_BOARD_NUCLEO_F411RE)	=	nucleo_f411re.dts_compiled
+dtb-$(CONFIG_BOARD_NUCLEO_F103RB)	=	nucleo_f103rb.dts_compiled
+dtb-$(CONFIG_BOARD_STM3210C_EVAL)	=	stm3210c_eval.dts_compiled
+dtb-$(CONFIG_BOARD_STM32_MINI_A15)	=	stm32_mini_a15.dts_compiled
 
 always	:= $(dtb-y)
 endif
diff --git a/dts/arm/nucleo_f103rb.dts b/dts/arm/nucleo_f103rb.dts
index 9b82bba1b1e..b98bc107b55 100644
--- a/dts/arm/nucleo_f103rb.dts
+++ b/dts/arm/nucleo_f103rb.dts
@@ -5,7 +5,7 @@
  */
 
 /dts-v1/;
-#include <st/stm32f103rb.dtsi>
+#include <st/stm32f103Xb.dtsi>
 
 / {
 	model = "STMicroelectronics STM32F103RB-NUCLEO board";
diff --git a/dts/arm/nucleo_f103rb.fixup b/dts/arm/nucleo_f103rb.fixup
new file mode 100644
index 00000000000..4b3ec44ea99
--- /dev/null
+++ b/dts/arm/nucleo_f103rb.fixup
@@ -0,0 +1,13 @@
+/* This file is a temporary workaround for mapping of the generated information
+ * to the current driver definitions.  This will be removed when the drivers
+ * are modified to handle the generated information, or the mapping of
+ * generated data matches the driver definitions.
+ */
+
+
+#define CONFIG_NUM_IRQ_PRIO_BITS	ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
+
+#define CONFIG_UART_STM32_PORT_2_BASE_ADDRESS	ST_STM32_USART_40004400_BASE_ADDRESS
+#define CONFIG_UART_STM32_PORT_2_BAUD_RATE	ST_STM32_USART_40004400_BAUD_RATE
+#define CONFIG_UART_STM32_PORT_2_IRQ_PRI	ST_STM32_USART_40004400_IRQ_0_PRIORITY
+#define PORT_2_IRQ				ST_STM32_USART_40004400_IRQ_0
diff --git a/dts/arm/olimexino_stm32.dts b/dts/arm/olimexino_stm32.dts
index 5e78de632a0..b0a0383badc 100644
--- a/dts/arm/olimexino_stm32.dts
+++ b/dts/arm/olimexino_stm32.dts
@@ -5,11 +5,11 @@
  */
 
 /dts-v1/;
-#include <st/stm32f103xb.dtsi>
+#include <st/stm32f103Xb.dtsi>
 
 / {
 	model = "Olimex OLIMEXINO-STM32 board";
-	compatible = "st,olimexino_stm32", "st,stm32f103xb";
+	compatible = "st,olimexino_stm32", "st,stm32f103rb";
 
 	chosen {
 		zephyr,console = &usart1;
diff --git a/dts/arm/st/stm32f103xe.dtsi b/dts/arm/st/stm32f103Xb.dtsi
similarity index 88%
rename from dts/arm/st/stm32f103xe.dtsi
rename to dts/arm/st/stm32f103Xb.dtsi
index 1b98a7c0db9..f70a8f3ee31 100644
--- a/dts/arm/st/stm32f103xe.dtsi
+++ b/dts/arm/st/stm32f103Xb.dtsi
@@ -1,6 +1,9 @@
 /*
  * Copyright (c) 2017 I-SENSE group of ICCS
  *
+ * SoC device tree include for STM32F103xB SoCs
+ * where 'x' is replaced for specific SoCs like {C,R,T,V}
+ *
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/dts/arm/st/stm32f103xb.dtsi b/dts/arm/st/stm32f103Xe.dtsi
similarity index 88%
rename from dts/arm/st/stm32f103xb.dtsi
rename to dts/arm/st/stm32f103Xe.dtsi
index 1b98a7c0db9..04efc99cbdf 100644
--- a/dts/arm/st/stm32f103xb.dtsi
+++ b/dts/arm/st/stm32f103Xe.dtsi
@@ -1,6 +1,9 @@
 /*
  * Copyright (c) 2017 I-SENSE group of ICCS
  *
+ * SoC device tree include for STM32F103xE SoCs
+ * where 'x' is replaced for specific SoCs like {R,V,Z}
+ *
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/dts/arm/stm3210c_eval.fixup b/dts/arm/stm3210c_eval.fixup
new file mode 100644
index 00000000000..4b3ec44ea99
--- /dev/null
+++ b/dts/arm/stm3210c_eval.fixup
@@ -0,0 +1,13 @@
+/* This file is a temporary workaround for mapping of the generated information
+ * to the current driver definitions.  This will be removed when the drivers
+ * are modified to handle the generated information, or the mapping of
+ * generated data matches the driver definitions.
+ */
+
+
+#define CONFIG_NUM_IRQ_PRIO_BITS	ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
+
+#define CONFIG_UART_STM32_PORT_2_BASE_ADDRESS	ST_STM32_USART_40004400_BASE_ADDRESS
+#define CONFIG_UART_STM32_PORT_2_BAUD_RATE	ST_STM32_USART_40004400_BAUD_RATE
+#define CONFIG_UART_STM32_PORT_2_IRQ_PRI	ST_STM32_USART_40004400_IRQ_0_PRIORITY
+#define PORT_2_IRQ				ST_STM32_USART_40004400_IRQ_0
diff --git a/dts/arm/stm32_mini_a15.dts b/dts/arm/stm32_mini_a15.dts
index 00d11db171f..39ed058625b 100644
--- a/dts/arm/stm32_mini_a15.dts
+++ b/dts/arm/stm32_mini_a15.dts
@@ -5,11 +5,11 @@
  */
 
 /dts-v1/;
-#include <st/stm32f103xe.dtsi>
+#include <st/stm32f103Xe.dtsi>
 
 / {
 	model = "STM32 MINI A15 board";
-	compatible = "st,stm32_mini_a15", "st,stm32f103xe";
+	compatible = "st,stm32_mini_a15", "st,stm32f103ve";
 
 	chosen {
 		zephyr,console = &usart1;
diff --git a/dts/arm/stm32_mini_a15.fixup b/dts/arm/stm32_mini_a15.fixup
new file mode 100644
index 00000000000..cb4f5bfc123
--- /dev/null
+++ b/dts/arm/stm32_mini_a15.fixup
@@ -0,0 +1,13 @@
+/* This file is a temporary workaround for mapping of the generated information
+ * to the current driver definitions.  This will be removed when the drivers
+ * are modified to handle the generated information, or the mapping of
+ * generated data matches the driver definitions.
+ */
+
+
+#define CONFIG_NUM_IRQ_PRIO_BITS	ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
+
+#define CONFIG_UART_STM32_PORT_1_BASE_ADDRESS	ST_STM32_USART_40013800_BASE_ADDRESS
+#define CONFIG_UART_STM32_PORT_1_BAUD_RATE	ST_STM32_USART_40013800_BAUD_RATE
+#define CONFIG_UART_STM32_PORT_1_IRQ_PRI	ST_STM32_USART_40013800_IRQ_0_PRIORITY
+#define PORT_1_IRQ				ST_STM32_USART_40013800_IRQ_0