From 64825db9c274df9c72bf2eae7570077d0edad8bc Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 13 Sep 2013 12:45:33 -0600
Subject: [PATCH] STM32: Support for the LeafLabs Maple and Maple Mini boards. 
 From Librae

---
 arch/arm/src/stm32/Kconfig | 7 +++++++
 arch/arm/src/stm32/chip.h  | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/src/stm32/Kconfig b/arch/arm/src/stm32/Kconfig
index 9e9db86b1c4..3708b9e7be0 100644
--- a/arch/arm/src/stm32/Kconfig
+++ b/arch/arm/src/stm32/Kconfig
@@ -255,6 +255,13 @@ config ARCH_CHIP_STM32F103C8
 	select STM32_PERFORMANCELINE
 	select STM32_MEDIUMDENSITY
 
+config ARCH_CHIP_STM32F103RBT6
+	bool "STM32F103RBT6"
+	select ARCH_CORTEXM3
+	select STM32_STM32F10XX
+	select STM32_PERFORMANCELINE
+	select STM32_MEDIUMDENSITY
+
 config ARCH_CHIP_STM32F103RET6
 	bool "STM32F103RET6"
 	select ARCH_CORTEXM3
diff --git a/arch/arm/src/stm32/chip.h b/arch/arm/src/stm32/chip.h
index 28aeca1a0c0..de80415d1d9 100644
--- a/arch/arm/src/stm32/chip.h
+++ b/arch/arm/src/stm32/chip.h
@@ -70,7 +70,9 @@
 #    include "chip/stm32f100_pinmap.h"
 
 /* STM32 F103 Low / Medium Density Family */
-#  elif defined(CONFIG_ARCH_CHIP_STM32F103C4) || defined(CONFIG_ARCH_CHIP_STM32F103C8)
+#  elif defined(CONFIG_ARCH_CHIP_STM32F103C4) || \
+        defined(CONFIG_ARCH_CHIP_STM32F103C8) || \
+        defined(CONFIG_ARCH_CHIP_STM32F103RBT6)
 #    include "chip/stm32f103c_pinmap.h"
 
 /* STM32 F103 High Density Family */