diff --git a/arch/arm/include/asm/arch-stm32f1/stm32.h b/arch/arm/include/asm/arch-stm32f1/stm32.h
index 4094a75..1af73c5 100644
--- a/arch/arm/include/asm/arch-stm32f1/stm32.h
+++ b/arch/arm/include/asm/arch-stm32f1/stm32.h
@@ -24,6 +24,14 @@
 
 #define STM32_BUS_MASK		0xFFFF0000
 
+#define STM32_GPIOA_BASE	(STM32_APB2PERIPH_BASE + 0x0800)
+#define STM32_GPIOB_BASE	(STM32_APB2PERIPH_BASE + 0x0C00)
+#define STM32_GPIOC_BASE	(STM32_APB2PERIPH_BASE + 0x1000)
+#define STM32_GPIOD_BASE	(STM32_APB2PERIPH_BASE + 0x1400)
+#define STM32_GPIOE_BASE	(STM32_APB2PERIPH_BASE + 0x1800)
+#define STM32_GPIOF_BASE	(STM32_APB2PERIPH_BASE + 0x1C00)
+#define STM32_GPIOG_BASE	(STM32_APB2PERIPH_BASE + 0x2000)
+
 /*
  * Register maps
  */
diff --git a/arch/arm/include/asm/arch-stm32f4/stm32.h b/arch/arm/include/asm/arch-stm32f4/stm32.h
index 6b64d03..7d6331b 100644
--- a/arch/arm/include/asm/arch-stm32f4/stm32.h
+++ b/arch/arm/include/asm/arch-stm32f4/stm32.h
@@ -23,6 +23,16 @@
 
 #define STM32_BUS_MASK		0xFFFF0000
 
+#define STM32_GPIOA_BASE	(STM32_AHB1PERIPH_BASE + 0x0000)
+#define STM32_GPIOB_BASE	(STM32_AHB1PERIPH_BASE + 0x0400)
+#define STM32_GPIOC_BASE	(STM32_AHB1PERIPH_BASE + 0x0800)
+#define STM32_GPIOD_BASE	(STM32_AHB1PERIPH_BASE + 0x0C00)
+#define STM32_GPIOE_BASE	(STM32_AHB1PERIPH_BASE + 0x1000)
+#define STM32_GPIOF_BASE	(STM32_AHB1PERIPH_BASE + 0x1400)
+#define STM32_GPIOG_BASE	(STM32_AHB1PERIPH_BASE + 0x1800)
+#define STM32_GPIOH_BASE	(STM32_AHB1PERIPH_BASE + 0x1C00)
+#define STM32_GPIOI_BASE	(STM32_AHB1PERIPH_BASE + 0x2000)
+
 /*
  * Register maps
  */