diff --git a/arch/arm/src/stm32l4/Kconfig b/arch/arm/src/stm32l4/Kconfig
index e8a831cdac..87424f187f 100644
--- a/arch/arm/src/stm32l4/Kconfig
+++ b/arch/arm/src/stm32l4/Kconfig
@@ -428,6 +428,54 @@ config ARCH_CHIP_STM32L4A6AG
 	---help---
 		STM32 L4 Cortex M4, AES, HASH, 1024Kb FLASH, 320 Kb SRAM
 
+config ARCH_CHIP_STM32L4R5VG
+	bool "STM32L4R5VG"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_V
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R5QG
+	bool "STM32L4R5QG"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_Q
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R5ZG
+	bool "STM32L4R5ZG"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_Z
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R5AG
+	bool "STM32L4R5AG"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_A
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R5VI
+	bool "STM32L4R5VI"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_I
+	select STM32L4_IO_CONFIG_V
+	---help---
+		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R5QI
+	bool "STM32L4R5QI"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_I
+	select STM32L4_IO_CONFIG_Q
+	---help---
+		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
+
 config ARCH_CHIP_STM32L4R5ZI
 	bool "STM32L4R5ZI"
 	select STM32L4_STM32L4R5XX
@@ -436,6 +484,54 @@ config ARCH_CHIP_STM32L4R5ZI
 	---help---
 		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
 
+config ARCH_CHIP_STM32L4R5AI
+	bool "STM32L4R5AI"
+	select STM32L4_STM32L4R5XX
+	select STM32L4_FLASH_CONFIG_I
+	select STM32L4_IO_CONFIG_A
+	---help---
+		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R9VG
+	bool "STM32L4R9VG"
+	select STM32L4_STM32L4R9XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_V
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R9ZG
+	bool "STM32L4R9ZG"
+	select STM32L4_STM32L4R9XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_Z
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R9AG
+	bool "STM32L4R9AG"
+	select STM32L4_STM32L4R9XX
+	select STM32L4_FLASH_CONFIG_G
+	select STM32L4_IO_CONFIG_A
+	---help---
+		STM32 L4+ Cortex M4, 1024Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R9VI
+	bool "STM32L4R9VI"
+	select STM32L4_STM32L4R9XX
+	select STM32L4_FLASH_CONFIG_I
+	select STM32L4_IO_CONFIG_V
+	---help---
+		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
+
+config ARCH_CHIP_STM32L4R9ZI
+	bool "STM32L4R9ZI"
+	select STM32L4_STM32L4R9XX
+	select STM32L4_FLASH_CONFIG_I
+	select STM32L4_IO_CONFIG_Z
+	---help---
+		STM32 L4+ Cortex M4, 2048Kb FLASH, 640 Kb SRAM
+
 config ARCH_CHIP_STM32L4R9AI
 	bool "STM32L4R9AI"
 	select STM32L4_STM32L4R9XX