Rename arch/arm/src/lm3s to arch/arm/src/lm to allow a namespace that will include the lm4f

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5495 42af7a65-404d-4744-a932-0658087f49c3

62 files changed, 184 insertions, 148 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index edf500df6..35bf42253 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -3893,4 +3893,7 @@
 	  into a new chip/ sub-directory.
 	* arch/arm/src/lm3s/lm3s_internal.h:  Broke up into several
 	  smaller header files.
+	* arch/arm/src/lm:  Rename the arch/arm/src/lm3s directory to
+	  arch/arm/src/lm so that is can support other members of the
+	  Stellaris family.
 
diff --git a/nuttx/TODO b/nuttx/TODO
index c0b00d497..72eb845bc 100644
--- a/nuttx/TODO
+++ b/nuttx/TODO
@@ -30,7 +30,7 @@ nuttx/
   (2)  ARM/LPC313x (arch/arm/src/lpc313x/)
   (0)  ARM/LPC43x (arch/arm/src/lpc43xx/)
   (3)  ARM/STR71x (arch/arm/src/str71x/)
-  (3)  ARM/LM3S6918 (arch/arm/src/lm3s/)
+  (3)  ARM/LM3S6918 (arch/arm/src/lm/)
   (5)  ARM/STM32 (arch/arm/src/stm32/)
   (3)  AVR (arch/avr)
   (0)  Intel x86 (arch/x86)
@@ -1409,7 +1409,7 @@ o ARM/STR71x (arch/arm/src/str71x/)
   Status:      Open
   Priority:    Medium -- Will be very high if you do SPI access from multiple threads.
 
-o ARM/LM3S6918 (arch/arm/src/lm3s/)
+o ARM/LM3S6918 (arch/arm/src/lm/)
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
   Title:       I2C DRIVER
diff --git a/nuttx/arch/README.txt b/nuttx/arch/README.txt
index 67b99b255..14704aa76 100644
--- a/nuttx/arch/README.txt
+++ b/nuttx/arch/README.txt
@@ -170,12 +170,12 @@ arch/arm - ARM-based micro-controllers
         STATUS: This port has stalled because of development tool issues. Coding
         is complete on the basic port (timer, serial console, SPI).
 
-    arch/arm/include/lm3s and arch/arm/src/lm3s
-        These directories contain support for the Luminary LMS family, particularly
-        for the LM3S6918. The initial, release of this port was included in NuttX version
-        0.4.6. The current port includes timer, serial console, Ethernet, SSI, and microSD
-        support. There are working configurations the NuttX OS test, to run the NuttShell
-        (NSH), the NuttX networking test, and the uIP web server.
+    arch/arm/include/lm and arch/arm/src/lm
+        These directories contain support for the Luminary LM3S/4F family. The 
+        initial, release of this port was included in NuttX version 0.4.6.  The
+        current port includes timer, serial console, Ethernet, SSI, and microSD
+        support. There are working configurations the NuttX OS test, to run the
+        NuttShell (NSH), the NuttX networking test, and the uIP web server.
 
     arch/arm/include/lpc214x and arch/arm/src/lpc214x
         These directories provide support for NXP LPC214x family of
diff --git a/nuttx/arch/arm/Kconfig b/nuttx/arch/arm/Kconfig
index 4fce8efbf..bc7634695 100644
--- a/nuttx/arch/arm/Kconfig
+++ b/nuttx/arch/arm/Kconfig
@@ -50,9 +50,8 @@ config ARCH_CHIP_KINETIS
 	---help---
 		Freescale Kinetis Architectures (ARM Cortex-M4)
 
-config ARCH_CHIP_LM3S
+config ARCH_CHIP_LM
 	bool "TI Stellaris"
-	select ARCH_CORTEXM3
 	select ARCH_HAVE_MPU
 	select ARCH_IRQPRIO
 	---help---
@@ -151,7 +150,7 @@ config ARCH_CHIP
 	default "dm320"		if ARCH_CHIP_DM320
 	default "imx"		if ARCH_CHIP_IMX
 	default "kinetis"	if ARCH_CHIP_KINETIS
-	default "lm3s"		if ARCH_CHIP_LM3S
+	default "lm"		if ARCH_CHIP_LM
 	default "lpc17xx"	if ARCH_CHIP_LPC17XX
 	default "lpc214x"	if ARCH_CHIP_LPC214X
 	default "lpc2378"	if ARCH_CHIP_LPC2378
@@ -274,8 +273,8 @@ endif
 if ARCH_CHIP_KINETIS
 source arch/arm/src/kinetis/Kconfig
 endif
-if ARCH_CHIP_LM3S
-source arch/arm/src/lm3s/Kconfig
+if ARCH_CHIP_LM
+source arch/arm/src/lm/Kconfig
 endif
 if ARCH_CHIP_LPC17XX
 source arch/arm/src/lpc17xx/Kconfig
diff --git a/nuttx/arch/arm/include/lm3s/chip.h b/nuttx/arch/arm/include/lm/chip.h
index d7e98a461..9eee51922 100644
--- a/nuttx/arch/arm/include/lm3s/chip.h
+++ b/nuttx/arch/arm/include/lm/chip.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/include/lm3s/chip.h
+ * arch/arm/include/lm/chip.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_INCLUDE_LM3S_CHIP_H
-#define __ARCH_ARM_INCLUDE_LM3S_CHIP_H
+#ifndef __ARCH_ARM_INCLUDE_LM_CHIP_H
+#define __ARCH_ARM_INCLUDE_LM_CHIP_H
 
 /************************************************************************************
  * Included Files
@@ -120,4 +120,4 @@
  * Public Function Prototypes
  ****************************************************************************/
 
-#endif /* __ARCH_ARM_INCLUDE_LM3S_CHIP_H */
+#endif /* __ARCH_ARM_INCLUDE_LM_CHIP_H */
diff --git a/nuttx/arch/arm/include/lm3s/irq.h b/nuttx/arch/arm/include/lm/irq.h
index 6ffc7dec0..a80517e40 100644
--- a/nuttx/arch/arm/include/lm3s/irq.h
+++ b/nuttx/arch/arm/include/lm/irq.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/include/lm3s/irq.h
+ * arch/arm/include/lm/irq.h
  *
  *   Copyright (C) 2009-2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -37,8 +37,8 @@
  * only indirectly through nuttx/irq.h
  */
 
-#ifndef __ARCH_ARM_INCLUDE_LM3S_IRQ_H
-#define __ARCH_ARM_INCLUDE_LM3S_IRQ_H
+#ifndef __ARCH_ARM_INCLUDE_LM_IRQ_H
+#define __ARCH_ARM_INCLUDE_LM_IRQ_H
 
 /************************************************************************************
  * Included Files
@@ -493,5 +493,5 @@ EXTERN void gpio_irqdisable(int irq);
 #endif
 #endif
 
-#endif /* __ARCH_ARM_INCLUDE_LM3S_IRQ_H */
+#endif /* __ARCH_ARM_INCLUDE_LM_IRQ_H */
 
diff --git a/nuttx/arch/arm/src/lm3s/Kconfig b/nuttx/arch/arm/src/lm/Kconfig
index aaf8342fa..74d1712f3 100644
--- a/nuttx/arch/arm/src/lm3s/Kconfig
+++ b/nuttx/arch/arm/src/lm/Kconfig
@@ -3,31 +3,49 @@
 # see misc/tools/kconfig-language.txt.
 #
 
-comment "LM3S Configuration Options"
+comment "Stellaris Configuration Options"
 
 choice
-	prompt "LM3S Chip Selection"
+	prompt "Stellaris Chip Selection"
 	default ARCH_CHIP_LM3S6965
-	depends on ARCH_CHIP_LM3S
+	depends on ARCH_CHIP_LM
 
 config ARCH_CHIP_LM3S6918
 	bool "LM3S6918"
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
 	select LM3S_HAVE_SSI1
 
 config ARCH_CHIP_LM3S9B96
 	bool "LM3S9B96"
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
 
 config ARCH_CHIP_LM3S6432
 	bool "LM3S6432"
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
 
 config ARCH_CHIP_LM3S6965
 	bool "LM3S6965"
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
 
 config ARCH_CHIP_LM3S8962
 	bool "LM3S8962"
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
 
 endchoice
 
+# Chip families
+
+config ARCH_CHIP_LM3S
+	bool
+
+config ARCH_CHIP_LM4F
+	bool
+
 config LM3S_HAVE_SSI1
 	bool
 
diff --git a/nuttx/arch/arm/src/lm3s/Make.defs b/nuttx/arch/arm/src/lm/Make.defs
index 66b8f5658..aacbb1c83 100644
--- a/nuttx/arch/arm/src/lm3s/Make.defs
+++ b/nuttx/arch/arm/src/lm/Make.defs
@@ -1,5 +1,5 @@
 ############################################################################
-# arch/arm/src/lm3s/Make.defs
+# arch/arm/src/lm/Make.defs
 #
 #   Copyright (C) 2009-2011, 2013 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/chip.h b/nuttx/arch/arm/src/lm/chip.h
index 481a9be15..5857b3094 100644
--- a/nuttx/arch/arm/src/lm3s/chip.h
+++ b/nuttx/arch/arm/src/lm/chip.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip.h
+ * arch/arm/src/lm/chip.h
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,15 +33,15 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_H
+#define __ARCH_ARM_SRC_LM_CHIP_H
 
 /************************************************************************************
  * Included Files
  ************************************************************************************/
 
 #include <nuttx/config.h>
-#include <arch/lm3s/chip.h>
+#include <arch/lm/chip.h>
 
 /************************************************************************************
  * Pre-processor Definitions
@@ -80,4 +80,4 @@
  * Public Function Prototypes
  ****************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_epi.h b/nuttx/arch/arm/src/lm/chip/lm3s_epi.h
index 5b54d44ac..82fc94f4c 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_epi.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_epi.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_epi.h
+ * arch/arm/src/lm/chip/lm3s_epi.h
  *
  *   Copyright (C) 2009-2013 Max Neklyudov. All rights reserved.
  *   Author: Max Neklyudov <macscomp@gmail.com>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_EPI_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_EPI_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_EPI_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_EPI_H
 
 /************************************************************************************
  * Included Files
@@ -110,4 +110,4 @@
 #define EPI_BAUD_COUNT0_MASK          (0xFFFF << EPI_BAUD_COUNT0_SHIFT)
 #  define EPI_BAUD_COUNT0(n)          ((n) << EPI_BAUD_COUNT0_SHIFT)
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_EPI_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_EPI_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_ethernet.h b/nuttx/arch/arm/src/lm/chip/lm3s_ethernet.h
index 940686e7d..512e96221 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_ethernet.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_ethernet.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_ethernet.h
+ * arch/arm/src/lm/chip/lm3s_ethernet.h
  *
  *   Copyright (C) 2009-2010, 2012-2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_ETHERNET_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_ETHERNET_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_ETHERNET_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_ETHERNET_H
 
 /************************************************************************************
  * Included Files
@@ -200,4 +200,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_ETHERNET_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_ETHERNET_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_flash.h b/nuttx/arch/arm/src/lm/chip/lm3s_flash.h
index 2bd8956b0..2f6dc78fa 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_flash.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_flash.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_flash.h
+ * arch/arm/src/lm/chip/lm3s_flash.h
  *
  *   Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_FLASH_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_FLASH_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_FLASH_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_FLASH_H
 
 /************************************************************************************
  * Included Files
@@ -125,4 +125,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_FLASH_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_FLASH_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_gpio.h b/nuttx/arch/arm/src/lm/chip/lm3s_gpio.h
index 7253c1e7a..2c199dae9 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_gpio.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_gpio.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_gpio.h
+ * arch/arm/src/lm/chip/lm3s_gpio.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_GPIO_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_GPIO_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_GPIO_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_GPIO_H
 
 /************************************************************************************
  * Included Files
@@ -392,4 +392,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_GPIO_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_GPIO_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_i2c.h b/nuttx/arch/arm/src/lm/chip/lm3s_i2c.h
index 71ebe8fcf..e029c4f3f 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_i2c.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_i2c.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_i2c.h
+ * arch/arm/src/lm/chip/lm3s_i2c.h
  *
  *   Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_I2C_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_I2C_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_I2C_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_I2C_H
 
 /************************************************************************************
  * Included Files
@@ -244,4 +244,4 @@
  * Public Function Prototypes
  ****************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_I2C_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_I2C_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_memorymap.h b/nuttx/arch/arm/src/lm/chip/lm3s_memorymap.h
index 31dc2b249..51de04a2b 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_memorymap.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_memorymap.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_memorymap.h
+ * arch/arm/src/lm/chip/lm3s_memorymap.h
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_MEMORYMAP_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_MEMORYMAP_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_MEMORYMAP_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_MEMORYMAP_H
 
 /************************************************************************************
  * Included Files
@@ -357,4 +357,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_MEMORYMAP_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_MEMORYMAP_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_pinmap.h b/nuttx/arch/arm/src/lm/chip/lm3s_pinmap.h
index 62a4a03fd..85ec1369a 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_pinmap.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_pinmap.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_pinmap.h
+ * arch/arm/src/lm/chip/lm3s_pinmap.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_PINMAP_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_PINMAP_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_PINMAP_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_PINMAP_H
 
 /************************************************************************************
  * Included Files
@@ -278,4 +278,4 @@
  * Public Function Prototypes
  ****************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_PINMAP_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_PINMAP_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_ssi.h b/nuttx/arch/arm/src/lm/chip/lm3s_ssi.h
index b56ca77cb..be5a766e5 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_ssi.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_ssi.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_ssi.h
+ * arch/arm/src/lm/chip/lm3s_ssi.h
  *
  *   Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SSI_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SSI_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_SSI_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_SSI_H
 
 /************************************************************************************
  * Included Files
@@ -232,4 +232,4 @@
  ************************************************************************************/
 
 #endif /* LM3S_NSSI > 0 */
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SSI_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_SSI_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_syscontrol.h b/nuttx/arch/arm/src/lm/chip/lm3s_syscontrol.h
index d66cfeb47..00a222ee3 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_syscontrol.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_syscontrol.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_syscontrol.h
+ * arch/arm/src/lm/chip/lm3s_syscontrol.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SYSCONTROL_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SYSCONTROL_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_SYSCONTROL_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_SYSCONTROL_H
 
 /************************************************************************************
  * Included Files
@@ -492,4 +492,4 @@
  * Public Functions
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_SYSCONTROL_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_SYSCONTROL_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_timer.h b/nuttx/arch/arm/src/lm/chip/lm3s_timer.h
index 649737f13..6be963cc3 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_timer.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_timer.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_timer.h
+ * arch/arm/src/lm/chip/lm3s_timer.h
  *
  *   Copyright (C) 2012 Max Nekludov. All rights reserved.
  *   Author: Max Nekludov <macscomp@gmail.com>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_TIMER_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_TIMER_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_TIMER_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_TIMER_H
 
 /************************************************************************************
  * Included Files
@@ -122,4 +122,4 @@
 #define TIMER_GPTMICR_TATOCINT_SHIFT     0    /* Bits 0:   GPTM Timer A Time-Out Raw Interrupt Clear*/
 #define TIMER_GPTMICR_TATOCINT_MASK      (0x01 << TIMER_GPTMICR_TATOCINT_SHIFT)
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_TIMER_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_TIMER_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm3s_uart.h b/nuttx/arch/arm/src/lm/chip/lm3s_uart.h
index 0fef5ccf7..98dcbce12 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm3s_uart.h
+++ b/nuttx/arch/arm/src/lm/chip/lm3s_uart.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm3s_uart.h
+ * arch/arm/src/lm/chip/lm3s_uart.h
  *
  *   Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM3S_UART_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM3S_UART_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM3S_UART_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM3S_UART_H
 
 /************************************************************************************
  * Included Files
@@ -344,4 +344,4 @@
  * Public Functions
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM3S_UART_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM3S_UART_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm_memorymap.h b/nuttx/arch/arm/src/lm/chip/lm_memorymap.h
index c52857847..530ecdf64 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm_memorymap.h
+++ b/nuttx/arch/arm/src/lm/chip/lm_memorymap.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm_memorymap.h
+ * arch/arm/src/lm/chip/lm_memorymap.h
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM_MEMORYMAP_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM_MEMORYMAP_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM_MEMORYMAP_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM_MEMORYMAP_H
 
 /************************************************************************************
  * Included Files
@@ -66,4 +66,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM_MEMORYMAP_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM_MEMORYMAP_H */
diff --git a/nuttx/arch/arm/src/lm3s/chip/lm_pinmap.h b/nuttx/arch/arm/src/lm/chip/lm_pinmap.h
index b00a6e794..b8154dd9f 100644
--- a/nuttx/arch/arm/src/lm3s/chip/lm_pinmap.h
+++ b/nuttx/arch/arm/src/lm/chip/lm_pinmap.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/chip/lm_pinmap.h
+ * arch/arm/src/lm/chip/lm_pinmap.h
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_CHIP_LM_PINMAP_H
-#define __ARCH_ARM_SRC_LM3S_CHIP_LM_PINMAP_H
+#ifndef __ARCH_ARM_SRC_LM_CHIP_LM_PINMAP_H
+#define __ARCH_ARM_SRC_LM_CHIP_LM_PINMAP_H
 
 /************************************************************************************
  * Included Files
@@ -66,4 +66,4 @@
  * Public Function Prototypes
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LM3S_CHIP_LM_PINMAP_H */
+#endif /* __ARCH_ARM_SRC_LM_CHIP_LM_PINMAP_H */
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_dumpgpio.c b/nuttx/arch/arm/src/lm/lm3s_dumpgpio.c
index 9d205b763..a84dc59dd 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_dumpgpio.c
+++ b/nuttx/arch/arm/src/lm/lm3s_dumpgpio.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_dumpgpio.c
+ * arch/arm/src/lm/lm3s_dumpgpio.c
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c b/nuttx/arch/arm/src/lm/lm3s_ethernet.c
index f44b6654f..f6edab5ae 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c
+++ b/nuttx/arch/arm/src/lm/lm3s_ethernet.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_ethernet.c
+ * arch/arm/src/lm/lm3s_ethernet.c
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_gpio.c b/nuttx/arch/arm/src/lm/lm3s_gpio.c
index dd005fdd1..48cbefabf 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_gpio.c
+++ b/nuttx/arch/arm/src/lm/lm3s_gpio.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_gpio.c
+ * arch/arm/src/lm/lm3s_gpio.c
  * arch/arm/src/chip/lm3s_gpio.c
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c b/nuttx/arch/arm/src/lm/lm3s_gpioirq.c
index 511195f2d..a54bfe335 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c
+++ b/nuttx/arch/arm/src/lm/lm3s_gpioirq.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_gpioirq.c
+ * arch/arm/src/lm/lm3s_gpioirq.c
  * arch/arm/src/chip/lm3s_gpioirq.c
  *
  *   Copyright (C) 2009-2010, 2012 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_irq.c b/nuttx/arch/arm/src/lm/lm3s_irq.c
index 2f0b9fa72..2039d84a8 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_irq.c
+++ b/nuttx/arch/arm/src/lm/lm3s_irq.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_irq.c
+ * arch/arm/src/lm/lm3s_irq.c
  * arch/arm/src/chip/lm3s_irq.c
  *
  *   Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_lowputc.c b/nuttx/arch/arm/src/lm/lm3s_lowputc.c
index bdbd5a906..7f9a826c8 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_lowputc.c
+++ b/nuttx/arch/arm/src/lm/lm3s_lowputc.c
@@ -1,5 +1,5 @@
 /**************************************************************************
- * arch/arm/src/lm3s/lm3s_lowputc.c
+ * arch/arm/src/lm/lm3s_lowputc.c
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_serial.c b/nuttx/arch/arm/src/lm/lm3s_serial.c
index 7ed9b6fa8..79628c765 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_serial.c
+++ b/nuttx/arch/arm/src/lm/lm3s_serial.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_serial.c
+ * arch/arm/src/lm/lm3s_serial.c
  *
  *   Copyright (C) 2009-2010, 2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_ssi.c b/nuttx/arch/arm/src/lm/lm3s_ssi.c
index 8cd1cee07..8cd1cee07 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_ssi.c
+++ b/nuttx/arch/arm/src/lm/lm3s_ssi.c
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_start.c b/nuttx/arch/arm/src/lm/lm3s_start.c
index 341b82e50..4dfe92844 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_start.c
+++ b/nuttx/arch/arm/src/lm/lm3s_start.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_start.c
+ * arch/arm/src/lm/lm3s_start.c
  * arch/arm/src/chip/lm3s_start.c
  *
  *   Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c b/nuttx/arch/arm/src/lm/lm3s_syscontrol.c
index 3ad0cacb5..87545bec7 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c
+++ b/nuttx/arch/arm/src/lm/lm3s_syscontrol.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_syscontrol.c
+ * arch/arm/src/lm/lm3s_syscontrol.c
  * arch/arm/src/chip/lm3s_syscontrol.c
  *
  *   Copyright (C) 2009 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_timerisr.c b/nuttx/arch/arm/src/lm/lm3s_timerisr.c
index 9cd912249..823d810da 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_timerisr.c
+++ b/nuttx/arch/arm/src/lm/lm3s_timerisr.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/lm3s/lm3s_timerisr.c
+ * arch/arm/src/lm/lm3s_timerisr.c
  *
  *   Copyright (C) 2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_vectors.S b/nuttx/arch/arm/src/lm/lm3s_vectors.S
index 71db122a0..fe92fc954 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_vectors.S
+++ b/nuttx/arch/arm/src/lm/lm3s_vectors.S
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm3s_vectors.S
+ * arch/arm/src/lm/lm3s_vectors.S
  * arch/arm/src/chip/lm3s_vectors.S
  *
  *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
diff --git a/nuttx/arch/arm/src/lm3s/lm_ethernet.h b/nuttx/arch/arm/src/lm/lm_ethernet.h
index 600955b95..29fe4fd17 100644
--- a/nuttx/arch/arm/src/lm3s/lm_ethernet.h
+++ b/nuttx/arch/arm/src/lm/lm_ethernet.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm_ethernet.h
+ * arch/arm/src/lm/lm_ethernet.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_LM_ETHERNET_H
-#define __ARCH_ARM_SRC_LM3S_LM_ETHERNET_H
+#ifndef __ARCH_ARM_SRC_LM_LM_ETHERNET_H
+#define __ARCH_ARM_SRC_LM_LM_ETHERNET_H
 
 /************************************************************************************
  * Included Files
@@ -100,4 +100,4 @@ int lm3s_ethinitialize(int intf);
 
 #endif /* __ASSEMBLY__ */
 #endif /* LM3S_NETHCONTROLLERS > 1 */
-#endif /* __ARCH_ARM_SRC_LM3S_LM_ETHERNET_H */
+#endif /* __ARCH_ARM_SRC_LM_LM_ETHERNET_H */
diff --git a/nuttx/arch/arm/src/lm3s/lm_gpio.h b/nuttx/arch/arm/src/lm/lm_gpio.h
index 1bfb79fc9..9577fd926 100644
--- a/nuttx/arch/arm/src/lm3s/lm_gpio.h
+++ b/nuttx/arch/arm/src/lm/lm_gpio.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm_gpio.h
+ * arch/arm/src/lm/lm_gpio.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_LM_GPIO_H
-#define __ARCH_ARM_SRC_LM3S_LM_GPIO_H
+#ifndef __ARCH_ARM_SRC_LM_LM_GPIO_H
+#define __ARCH_ARM_SRC_LM_LM_GPIO_H
 
 /************************************************************************************
  * Included Files
@@ -220,4 +220,4 @@ int weak_function gpio_irqinitialize(void);
 #endif
 
 #endif /* __ASSEMBLY__ */
-#endif /* __ARCH_ARM_SRC_LM3S_LM_GPIO_H */
+#endif /* __ARCH_ARM_SRC_LM_LM_GPIO_H */
diff --git a/nuttx/arch/arm/src/lm3s/lm_lowputc.h b/nuttx/arch/arm/src/lm/lm_lowputc.h
index 8e2858ebf..b384bbd80 100644
--- a/nuttx/arch/arm/src/lm3s/lm_lowputc.h
+++ b/nuttx/arch/arm/src/lm/lm_lowputc.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm3s_lowputc.h
+ * arch/arm/src/lm/lm3s_lowputc.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_LM_LOWPUTC_H
-#define __ARCH_ARM_SRC_LM3S_LM_LOWPUTC_H
+#ifndef __ARCH_ARM_SRC_LM_LM_LOWPUTC_H
+#define __ARCH_ARM_SRC_LM_LM_LOWPUTC_H
 
 /************************************************************************************
  * Included Files
@@ -84,4 +84,4 @@ void up_lowsetup(void);
 #endif
 
 #endif /* __ASSEMBLY__ */
-#endif /* __ARCH_ARM_SRC_LM3S_LM_LOWPUTC_H */
+#endif /* __ARCH_ARM_SRC_LM_LM_LOWPUTC_H */
diff --git a/nuttx/arch/arm/src/lm3s/lm_ssi.h b/nuttx/arch/arm/src/lm/lm_ssi.h
index dd1e30817..4e7119898 100644
--- a/nuttx/arch/arm/src/lm3s/lm_ssi.h
+++ b/nuttx/arch/arm/src/lm/lm_ssi.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm_ssi.h
+ * arch/arm/src/lm/lm_ssi.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_LM_SSI_H
-#define __ARCH_ARM_SRC_LM3S_LM_SSI_H
+#ifndef __ARCH_ARM_SRC_LM_LM_SSI_H
+#define __ARCH_ARM_SRC_LM_LM_SSI_H
 
 /************************************************************************************
  * Included Files
@@ -111,4 +111,4 @@ int lm3s_spicmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
 #endif
 
 #endif /* __ASSEMBLY__ */
-#endif /* __ARCH_ARM_SRC_LM3S_LM_SSI_H */
+#endif /* __ARCH_ARM_SRC_LM_LM_SSI_H */
diff --git a/nuttx/arch/arm/src/lm3s/lm_syscontrol.h b/nuttx/arch/arm/src/lm/lm_syscontrol.h
index 7c49da565..79cc2349d 100644
--- a/nuttx/arch/arm/src/lm3s/lm_syscontrol.h
+++ b/nuttx/arch/arm/src/lm/lm_syscontrol.h
@@ -1,5 +1,5 @@
 /************************************************************************************
- * arch/arm/src/lm3s/lm3s_syscontrol.h
+ * arch/arm/src/lm/lm3s_syscontrol.h
  *
  *   Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_LM3S_LM_SYSCONTROL_H
-#define __ARCH_ARM_SRC_LM3S_LM_SYSCONTROL_H
+#ifndef __ARCH_ARM_SRC_LM_LM_SYSCONTROL_H
+#define __ARCH_ARM_SRC_LM_LM_SYSCONTROL_H
 
 /************************************************************************************
  * Included Files
@@ -97,4 +97,4 @@ void up_clockconfig(void);
 #endif
 
 #endif /* __ASSEMBLY__ */
-#endif /* __ARCH_ARM_SRC_LM3S_LM_SYSCONTROL_H */
+#endif /* __ARCH_ARM_SRC_LM_LM_SYSCONTROL_H */
diff --git a/nuttx/configs/eagle100/README.txt b/nuttx/configs/eagle100/README.txt
index a79ac2b2d..3f9da652b 100644
--- a/nuttx/configs/eagle100/README.txt
+++ b/nuttx/configs/eagle100/README.txt
@@ -273,7 +273,7 @@ Eagle100-specific Configuration Options
 
     CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
 
-       CONFIG_ARCH_CHIP=lm3s
+       CONFIG_ARCH_CHIP=lm
 
     CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
        chip:
@@ -371,7 +371,7 @@ Eagle100-specific Configuration Options
       to build the LM3S Ethernet driver
     CONFIG_LM3S_ETHLEDS - Enable to use Ethernet LEDs on the board.
     CONFIG_LM3S_BOARDMAC - If the board-specific logic can provide
-      a MAC address (via lm3s_ethernetmac()), then this should be selected.
+      a MAC address (via lm_ethernetmac()), then this should be selected.
     CONFIG_LM3S_ETHHDUPLEX - Set to force half duplex operation
     CONFIG_LM3S_ETHNOAUTOCRC - Set to suppress auto-CRC generation
     CONFIG_LM3S_ETHNOPAD - Set to suppress Tx padding
diff --git a/nuttx/configs/eagle100/httpd/defconfig b/nuttx/configs/eagle100/httpd/defconfig
index c2ea86bed..cf4f97930 100644
--- a/nuttx/configs/eagle100/httpd/defconfig
+++ b/nuttx/configs/eagle100/httpd/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/eagle100/nettest/defconfig b/nuttx/configs/eagle100/nettest/defconfig
index 2dab94846..a3b50ead6 100644
--- a/nuttx/configs/eagle100/nettest/defconfig
+++ b/nuttx/configs/eagle100/nettest/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/eagle100/nsh/defconfig b/nuttx/configs/eagle100/nsh/defconfig
index fd141bc80..342023d6a 100644
--- a/nuttx/configs/eagle100/nsh/defconfig
+++ b/nuttx/configs/eagle100/nsh/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/eagle100/nxflat/defconfig b/nuttx/configs/eagle100/nxflat/defconfig
index 20cd50432..fe02ab4b9 100644
--- a/nuttx/configs/eagle100/nxflat/defconfig
+++ b/nuttx/configs/eagle100/nxflat/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/eagle100/ostest/defconfig b/nuttx/configs/eagle100/ostest/defconfig
index 01f3be334..52496c4a3 100644
--- a/nuttx/configs/eagle100/ostest/defconfig
+++ b/nuttx/configs/eagle100/ostest/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/eagle100/thttpd/defconfig b/nuttx/configs/eagle100/thttpd/defconfig
index 460bd64b3..7efbbed11 100644
--- a/nuttx/configs/eagle100/thttpd/defconfig
+++ b/nuttx/configs/eagle100/thttpd/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6918=y
 CONFIG_ARCH_BOARD="eagle100"
diff --git a/nuttx/configs/ekk-lm3s9b96/README.txt b/nuttx/configs/ekk-lm3s9b96/README.txt
index d331c1cd5..f7896118e 100644
--- a/nuttx/configs/ekk-lm3s9b96/README.txt
+++ b/nuttx/configs/ekk-lm3s9b96/README.txt
@@ -173,13 +173,13 @@ IDEs
   2) Start the NuttX build at least one time from the Cygwin command line
      before trying to create your project.  This is necessary to create
      certain auto-generated files and directories that will be needed.
-  3) Set up include pathes:  You will need include/, arch/arm/src/lm3s,
+  3) Set up include pathes:  You will need include/, arch/arm/src/lm,
      arch/arm/src/common, arch/arm/src/armv7-m, and sched/.
   4) All assembly files need to have the definition option -D __ASSEMBLY__
      on the command line.
 
   Startup files will probably cause you some headaches.  The NuttX startup file
-  is arch/arm/src/lm3s/lm3s_vectors.S.
+  is arch/arm/src/lm/lm_vectors.S.
 
 NuttX EABI "buildroot" Toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -294,7 +294,7 @@ Stellaris EKK-LM3S9B96 Evaluation Kit Configuration Options
 
     CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
 
-       CONFIG_ARCH_CHIP=lm3s
+       CONFIG_ARCH_CHIP=lm
 
     CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
        chip:
@@ -389,7 +389,7 @@ Stellaris EKK-LM3S9B96 Evaluation Kit Configuration Options
       to build the LM3S Ethernet driver
     CONFIG_LM3S_ETHLEDS - Enable to use Ethernet LEDs on the board.
     CONFIG_LM3S_BOARDMAC - If the board-specific logic can provide
-      a MAC address (via lm3s_ethernetmac()), then this should be selected.
+      a MAC address (via lm_ethernetmac()), then this should be selected.
     CONFIG_LM3S_ETHHDUPLEX - Set to force half duplex operation
     CONFIG_LM3S_ETHNOAUTOCRC - Set to suppress auto-CRC generation
     CONFIG_LM3S_ETHNOPAD - Set to suppress Tx padding
diff --git a/nuttx/configs/ekk-lm3s9b96/nsh/defconfig b/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
index d8ae63cff..b614c0316 100644
--- a/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
+++ b/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
@@ -39,7 +39,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S9B96=y
 CONFIG_ARCH_BOARD="ekk-lm3s9b96"
diff --git a/nuttx/configs/ekk-lm3s9b96/ostest/defconfig b/nuttx/configs/ekk-lm3s9b96/ostest/defconfig
index 62a092d1f..df5622360 100644
--- a/nuttx/configs/ekk-lm3s9b96/ostest/defconfig
+++ b/nuttx/configs/ekk-lm3s9b96/ostest/defconfig
@@ -39,7 +39,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S9B96=y
 CONFIG_ARCH_BOARD="ekk-lm3s9b96"
diff --git a/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h b/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
index bb3315f5b..17b0d0e27 100644
--- a/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
+++ b/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
@@ -1,6 +1,6 @@
 /************************************************************************************
  * configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
- * arch/arm/src/board/lm3s6965ek_internal.n
+ * arch/arm/src/board/lm3s6965ek_internal.h
  *
  *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
  *   Authors: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/configs/lm3s6432-s2e/README.txt b/nuttx/configs/lm3s6432-s2e/README.txt
index 296a10f05..669708c16 100644
--- a/nuttx/configs/lm3s6432-s2e/README.txt
+++ b/nuttx/configs/lm3s6432-s2e/README.txt
@@ -163,13 +163,13 @@ IDEs
   2) Start the NuttX build at least one time from the Cygwin command line
      before trying to create your project.  This is necessary to create
      certain auto-generated files and directories that will be needed.
-  3) Set up include pathes:  You will need include/, arch/arm/src/lm3s,
+  3) Set up include pathes:  You will need include/, arch/arm/src/lm,
      arch/arm/src/common, arch/arm/src/armv7-m, and sched/.
   4) All assembly files need to have the definition option -D __ASSEMBLY__
      on the command line.
 
   Startup files will probably cause you some headaches.  The NuttX startup file
-  is arch/arm/src/lm3s/lm3s_vectors.S.
+  is arch/arm/src/lm/lm_vectors.S.
 
 NuttX EABI "buildroot" Toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -288,7 +288,7 @@ Stellaris MDL-S2E Reference Design Configuration Options
 
     CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
 
-       CONFIG_ARCH_CHIP=lm3s
+       CONFIG_ARCH_CHIP=lm
 
     CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
        chip:
diff --git a/nuttx/configs/lm3s6432-s2e/nsh/defconfig b/nuttx/configs/lm3s6432-s2e/nsh/defconfig
index 7d1657cda..edd61eacc 100644
--- a/nuttx/configs/lm3s6432-s2e/nsh/defconfig
+++ b/nuttx/configs/lm3s6432-s2e/nsh/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6432=y
 CONFIG_ARCH_BOARD="lm3s6432-s2e"
diff --git a/nuttx/configs/lm3s6432-s2e/ostest/defconfig b/nuttx/configs/lm3s6432-s2e/ostest/defconfig
index 90357ce7f..2d32db81c 100644
--- a/nuttx/configs/lm3s6432-s2e/ostest/defconfig
+++ b/nuttx/configs/lm3s6432-s2e/ostest/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S6432=y
 CONFIG_ARCH_BOARD="lm3s6432-s2e"
diff --git a/nuttx/configs/lm3s6965-ek/README.txt b/nuttx/configs/lm3s6965-ek/README.txt
index 09a07ec68..5a9cdbf4e 100644
--- a/nuttx/configs/lm3s6965-ek/README.txt
+++ b/nuttx/configs/lm3s6965-ek/README.txt
@@ -197,13 +197,13 @@ IDEs
   2) Start the NuttX build at least one time from the Cygwin command line
      before trying to create your project.  This is necessary to create
      certain auto-generated files and directories that will be needed.
-  3) Set up include pathes:  You will need include/, arch/arm/src/lm3s,
+  3) Set up include pathes:  You will need include/, arch/arm/src/lm,
      arch/arm/src/common, arch/arm/src/armv7-m, and sched/.
   4) All assembly files need to have the definition option -D __ASSEMBLY__
      on the command line.
 
   Startup files will probably cause you some headaches.  The NuttX startup file
-  is arch/arm/src/lm3s/lm3s_vectors.S.
+  is arch/arm/src/lm/lm_vectors.S.
 
 NuttX EABI "buildroot" Toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -357,7 +357,7 @@ Stellaris LM3S6965 Evaluation Kit Configuration Options
 
     CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
 
-       CONFIG_ARCH_CHIP=lm3s
+       CONFIG_ARCH_CHIP=lm
 
     CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
        chip:
@@ -452,7 +452,7 @@ Stellaris LM3S6965 Evaluation Kit Configuration Options
       to build the LM3S Ethernet driver
     CONFIG_LM3S_ETHLEDS - Enable to use Ethernet LEDs on the board.
     CONFIG_LM3S_BOARDMAC - If the board-specific logic can provide
-      a MAC address (via lm3s_ethernetmac()), then this should be selected.
+      a MAC address (via lm_ethernetmac()), then this should be selected.
     CONFIG_LM3S_ETHHDUPLEX - Set to force half duplex operation
     CONFIG_LM3S_ETHNOAUTOCRC - Set to suppress auto-CRC generation
     CONFIG_LM3S_ETHNOPAD - Set to suppress Tx padding
diff --git a/nuttx/configs/lm3s6965-ek/nsh/defconfig b/nuttx/configs/lm3s6965-ek/nsh/defconfig
index 64f4397cb..c1827920b 100755
--- a/nuttx/configs/lm3s6965-ek/nsh/defconfig
+++ b/nuttx/configs/lm3s6965-ek/nsh/defconfig
@@ -65,6 +65,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_DM320 is not set
 # CONFIG_ARCH_CHIP_IMX is not set
 # CONFIG_ARCH_CHIP_KINETIS is not set
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_LPC17XX is not set
 # CONFIG_ARCH_CHIP_LPC214X is not set
@@ -76,7 +77,7 @@ CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_STR71X is not set
 CONFIG_ARCH_CORTEXM3=y
 CONFIG_ARCH_FAMILY="armv7-m"
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
 CONFIG_ARCH_HAVE_MPU=y
 # CONFIG_ARMV7M_MPU is not set
 CONFIG_BOARD_LOOPSPERMSEC=4531
diff --git a/nuttx/configs/lm3s6965-ek/nx/defconfig b/nuttx/configs/lm3s6965-ek/nx/defconfig
index be75c2875..e3cac8dd7 100755
--- a/nuttx/configs/lm3s6965-ek/nx/defconfig
+++ b/nuttx/configs/lm3s6965-ek/nx/defconfig
@@ -65,6 +65,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_DM320 is not set
 # CONFIG_ARCH_CHIP_IMX is not set
 # CONFIG_ARCH_CHIP_KINETIS is not set
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_LPC17XX is not set
 # CONFIG_ARCH_CHIP_LPC214X is not set
@@ -76,7 +77,7 @@ CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_STR71X is not set
 CONFIG_ARCH_CORTEXM3=y
 CONFIG_ARCH_FAMILY="armv7-m"
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
 CONFIG_ARCH_HAVE_MPU=y
 # CONFIG_ARMV7M_MPU is not set
 CONFIG_BOARD_LOOPSPERMSEC=4531
diff --git a/nuttx/configs/lm3s6965-ek/ostest/defconfig b/nuttx/configs/lm3s6965-ek/ostest/defconfig
index 83e89a6ae..81247c795 100755
--- a/nuttx/configs/lm3s6965-ek/ostest/defconfig
+++ b/nuttx/configs/lm3s6965-ek/ostest/defconfig
@@ -65,6 +65,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_DM320 is not set
 # CONFIG_ARCH_CHIP_IMX is not set
 # CONFIG_ARCH_CHIP_KINETIS is not set
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_LPC17XX is not set
 # CONFIG_ARCH_CHIP_LPC214X is not set
@@ -76,7 +77,7 @@ CONFIG_ARCH_CHIP_LM3S=y
 # CONFIG_ARCH_CHIP_STR71X is not set
 CONFIG_ARCH_CORTEXM3=y
 CONFIG_ARCH_FAMILY="armv7-m"
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
 CONFIG_ARCH_HAVE_MPU=y
 # CONFIG_ARMV7M_MPU is not set
 CONFIG_BOARD_LOOPSPERMSEC=4531
diff --git a/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h b/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h
index 8ebd4cf65..4cd2eddc7 100644
--- a/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h
+++ b/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h
@@ -1,6 +1,6 @@
 /************************************************************************************
  * configs/lm3s6965-ek/src/lm3s6965ek_internal.h
- * arch/arm/src/board/lm3s6965ek_internal.n
+ * arch/arm/src/board/lm3s6965ek_internal.h
  *
  *   Copyright (C) 2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/nuttx/configs/lm3s8962-ek/README.txt b/nuttx/configs/lm3s8962-ek/README.txt
index fdb783466..0f796e38d 100644
--- a/nuttx/configs/lm3s8962-ek/README.txt
+++ b/nuttx/configs/lm3s8962-ek/README.txt
@@ -181,13 +181,13 @@ IDEs
   2) Start the NuttX build at least one time from the Cygwin command line
      before trying to create your project.  This is necessary to create
      certain auto-generated files and directories that will be needed.
-  3) Set up include pathes:  You will need include/, arch/arm/src/lm3s,
+  3) Set up include pathes:  You will need include/, arch/arm/src/lm,
      arch/arm/src/common, arch/arm/src/armv7-m, and sched/.
   4) All assembly files need to have the definition option -D __ASSEMBLY__
      on the command line.
 
   Startup files will probably cause you some headaches.  The NuttX startup file
-  is arch/arm/src/lm3s/lm3s_vectors.S.
+  is arch/arm/src/lm/lm_vectors.S.
 
 NuttX EABI "buildroot" Toolchain
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -341,7 +341,7 @@ Stellaris LM3S8962 Evaluation Kit Configuration Options
 
     CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
 
-       CONFIG_ARCH_CHIP=lm3s
+       CONFIG_ARCH_CHIP=lm
 
     CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
        chip:
@@ -436,7 +436,7 @@ Stellaris LM3S8962 Evaluation Kit Configuration Options
       to build the LM3S Ethernet driver
     CONFIG_LM3S_ETHLEDS - Enable to use Ethernet LEDs on the board.
     CONFIG_LM3S_BOARDMAC - If the board-specific logic can provide
-      a MAC address (via lm3s_ethernetmac()), then this should be selected.
+      a MAC address (via lm_ethernetmac()), then this should be selected.
     CONFIG_LM3S_ETHHDUPLEX - Set to force half duplex operation
     CONFIG_LM3S_ETHNOAUTOCRC - Set to suppress auto-CRC generation
     CONFIG_LM3S_ETHNOPAD - Set to suppress Tx padding
diff --git a/nuttx/configs/lm3s8962-ek/nsh/defconfig b/nuttx/configs/lm3s8962-ek/nsh/defconfig
index 79f90d5f9..1d3df2fa7 100755
--- a/nuttx/configs/lm3s8962-ek/nsh/defconfig
+++ b/nuttx/configs/lm3s8962-ek/nsh/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S8962=y
 CONFIG_ARCH_BOARD="lm3s8962-ek"
diff --git a/nuttx/configs/lm3s8962-ek/nx/defconfig b/nuttx/configs/lm3s8962-ek/nx/defconfig
index 8424b6623..37fc8903d 100755
--- a/nuttx/configs/lm3s8962-ek/nx/defconfig
+++ b/nuttx/configs/lm3s8962-ek/nx/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S8962=y
 CONFIG_ARCH_BOARD="lm3s8962-ek"
diff --git a/nuttx/configs/lm3s8962-ek/ostest/defconfig b/nuttx/configs/lm3s8962-ek/ostest/defconfig
index 73fbff29f..731003fd0 100755
--- a/nuttx/configs/lm3s8962-ek/ostest/defconfig
+++ b/nuttx/configs/lm3s8962-ek/ostest/defconfig
@@ -38,7 +38,8 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_ARM=y
 CONFIG_ARCH_CORTEXM3=y
-CONFIG_ARCH_CHIP="lm3s"
+CONFIG_ARCH_CHIP="lm"
+CONFIG_ARCH_CHIP_LM=y
 CONFIG_ARCH_CHIP_LM3S=y
 CONFIG_ARCH_CHIP_LM3S8962=y
 CONFIG_ARCH_BOARD="lm3s8962-ek"