Remove empty README.txt files

51 files changed, 2 insertions, 162 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index 01f3042d8..6e5405ed2 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -5480,4 +5480,5 @@
 	* arch/arm/src/sama5/sam-udphs.c:  A framework for the USB device
 	  driver taken from another architecture.  There is very little
 	  useful in this initial check-in (2013-8-29).
+	* Remove all empty and most useless README.txt files (2013-8-31)
 
diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html
index 126cd940a..0dc73c1a8 100644
--- a/nuttx/Documentation/README.html
+++ b/nuttx/Documentation/README.html
@@ -8,7 +8,7 @@
   <tr align="center" bgcolor="#e4e4e4">
     <td>
       <h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
-      <p>Last Updated: July 19, 2013</p>
+      <p>Last Updated: August 31, 2013</p>
     </td>
   </tr>
 </table>
@@ -28,17 +28,10 @@
  |   |   |- arm
  |   |   |   `- src
  |   |   |       `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/arm/src/lpc214x/README.txt">lpc214x/README.txt</a>
- |   |   |- avr/
- |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/avr/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- sh/
  |   |   |   |- include/
- |   |   |   |   |-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/include/m16c/README.txt">m16c/README.txt</a>
- |   |   |   |   |-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/include/sh1/README.txt">sh1/README.txt</a>
  |   |   |   |   `-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/include/README.txt">README.txt</a>
  |   |   |   |- src/
- |   |   |   |   |-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/src/common/README.txt">common/README.txt</a>
- |   |   |   |   |-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/src/m16c/README.txt">m16c/README.txt</a>
- |   |   |   |   |-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/src/sh1/README.txt">sh1/README.txt</a>
  |   |   |   |   `-<a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/arch/sh/src/README.txt">README.txt</a>
  |   |   |- x86/
  |   |   |   |- include/
@@ -60,8 +53,6 @@
  |   |   |- avr32dev1/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/avr32dev1/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- c5471evm/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/c5471evm/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/c5471evm/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/c5471evm/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- cloudctrl/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/cloudctrl/README.txt"><b><i>README.txt</i></b></a>
@@ -76,8 +67,6 @@
  |   |   |- ea3152/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ea3152/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- eagle100/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/eagle100/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/eagle100/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/eagle100/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- ekk-lm3s9b96/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ekk-lm3s9b96/README.txt"><b><i>README.txt</i></b></a>
@@ -97,38 +86,25 @@
  |   |   |- freedom-kl25z/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/freedom-kl25z/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- hymini-stm32v/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/include/README.txt">include/README.txt</a>
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/RIDE/README.txt">RIDE/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/hymini-stm32v/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- kwikstik-k40/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/kwikstik-k40/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lincoln60/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lincoln60/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lm3s6432-s2e/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6432-s2e/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6432-s2e/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6432-s2e/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lm3s6965-ek/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6965-ek/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6965-ek/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s6965-ek/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lm3s8962-ek/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s8962-ek/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s8962-ek/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lm3s8962-ek/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lpc4330-xplorer/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/llpc4330-xplorer/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- lpcxpresso-lpc1768/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/lpcxpresso-lpc1768/README.txt"><b><i>README.txt</i></b></a>
- |   |   |- m68332evb/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/m68332evb/include/README.txt">include/README.txt</a>
- |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/m68332evb/src/README.txt">src/README.txt</a>
  |   |   |- mbed/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mbed/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- mcu123-lpc214x/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mcu123-lpc214x/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mcu123-lpc214x/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mcu123-lpc214x/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- micropendous3/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/micropendous3/README.txt"><b><i>README.txt</i></b></a>
@@ -137,15 +113,11 @@
  |   |   |- mirtoo/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mirtoo/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- mx1ads/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mx1ads/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mx1ads/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/mx1ads/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- ne64badge/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ne64badge/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- ntosd-dm320/
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ntosd-dm320/doc/README.txt">doc/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ntosd-dm320/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ntosd-dm320/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ntosd-dm320/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- nucleus2g/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/nucleus2g/README.txt"><b><i>README.txt</i></b></a>
@@ -154,11 +126,8 @@
  |   |   |- olimex-lpc1766stk/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-lpc1766stk/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- olimex-lpc2378/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-lpc2378/include/README.txt">include/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-lpc2378/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- olimex-strp711/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-strp711/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-strp711/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/olimex-strp711/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- open1788/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/open1788/README.txt"><b><i>README.txt</i></b></a>
@@ -173,16 +142,10 @@
  |   |   |- pirelli_dpl10/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pirelli_dpl10/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- pjrc-8051/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pjrc-8051/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pjrc-8051/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pjrc-8051/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- qemu-i486/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/qemu-i486/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/qemu-i486/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/qemu-i486/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- rgmp/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/rgmp/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/rgmp/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/rgmp/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- sama5d3x-ek/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sama5d3x-ek/README.txt"><b><i>README.txt</i></b></a>
@@ -195,17 +158,11 @@
  |   |   |- shenzhou/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/shenzhou/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- sim/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sim/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sim/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sim/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- skp16c26/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/skp16c26/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/skp16c26/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/skp16c26/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- stm3210e-eval/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/include/README.txt">include/README.txt</a>
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/RIDE/README.txt">RIDE/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3210e-eval/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- stm3220g-eval/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm3220g-eval/README.txt"><b><i>README.txt</i></b></a>
@@ -230,24 +187,17 @@
  |   |   |- ubw32/
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ubw32/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- us7032evb1/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/us7032evb1/bin/README.txt">bin/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/us7032evb1/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/us7032evb1/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/us7032evb1/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- vsn/
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/vsn/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/vsn/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- xtrs/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- z16f2800100zcog/
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/ostest/README.txt">ostest/README.txt</a>
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/pashello/README.txt">pashello/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/xtrs/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- z80sim/
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/z80sim/include/README.txt">include/README.txt</a>
- |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/z80sim/src/README.txt">src/README.txt</a>
  |   |   |   `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/z80sim/README.txt"><b><i>README.txt</i></b></a>
  |   |   |- z8encore000zco/
  |   |   |   |- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/z8encore000zco/ostest/README.txt">ostest/README.txt</a>
diff --git a/nuttx/README.txt b/nuttx/README.txt
index 5c7b33146..bbe4e9845 100644
--- a/nuttx/README.txt
+++ b/nuttx/README.txt
@@ -959,17 +959,10 @@ nuttx
  |   |- arm/
  |   |   `- src
  |   |       `- lpc214x/README.txt
- |   |- avr/
- |   |   `- README.txt
  |   |- sh/
  |   |   |- include/
- |   |   |   |-m16c/README.txt
- |   |   |   |-sh1/README.txt
  |   |   |   `-README.txt
  |   |   |- src/
- |   |   |   |-common/README.txt
- |   |   |   |-m16c/README.txt
- |   |   |   |-sh1/README.txt
  |   |   |   `-README.txt
  |   |- x86/
  |   |   |- include/
@@ -989,8 +982,6 @@ nuttx
  |   |- avr32dev1/
  |   |   `- README.txt
  |   |- c5471evm/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- cloudctrl
  |   |   `- README.txt
@@ -1005,8 +996,6 @@ nuttx
  |   |- ea3152/
  |   |   `- README.txt
  |   |- eagle100/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- ekk-lm3s9b96/
  |   |   `- README.txt
@@ -1026,37 +1015,24 @@ nuttx
  |   |-  freedom-kl25z/
  |   |   `- README.txt
  |   |-  hymini-stm32v/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- kwikstik-k40/
  |   |   `- README.txt
  |   |- lincoln60/
  |   |   `- README.txt
  |   |- lm3s6432-s2e/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- lm3s6965-ek/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- lm3s8962-ek/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- lpc4330-xplorer/
  |   |   `- README.txt
  |   |- lpcxpresso-lpc1768/
  |   |   `- README.txt
- |   |- m68332evb/
- |   |   |- include/README.txt
- |   |   `- src/README.txt
  |   |- mbed/
  |   |   `- README.txt
  |   |- mcu123-lpc214x/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- micropendous3/
  |   |   `- README.txt
@@ -1065,15 +1041,11 @@ nuttx
  |   |- mirtoo/
  |   |   `- README.txt
  |   |- mx1ads/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- ne63badge/
  |   |   `- README.txt
  |   |- ntosd-dm320/
  |   |   |- doc/README.txt
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- nucleus2g/
  |   |   `- README.txt
@@ -1082,11 +1054,8 @@ nuttx
  |   |- olimex-lpc1766stk/
  |   |   `- README.txt
  |   |- olimex-lpc2378/
- |   |   |- include/README.txt
  |   |   `- README.txt
  |   |- olimex-strp711/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- open1788/
  |   |   `- README.txt
@@ -1101,16 +1070,10 @@ nuttx
  |   |- pirelli_dpl10/
  |   |   `- README.txt
  |   |- pjrc-8051/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- qemu-i486/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- rgmp/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- sama5d3x-ek/
  |   |   `- README.txt
@@ -1121,19 +1084,13 @@ nuttx
  |   |- sam4s-xplained/
  |   |   `- README.txt
  |   |- sim/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- shenzhou/
  |   |   `- README.txt
  |   |- skp16c26/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- stm3210e-eval/
- |   |   |- include/README.txt
  |   |   |- RIDE/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- stm3220g-eval/
  |   |   `- README.txt
@@ -1158,24 +1115,17 @@ nuttx
  |   |- ubw32/
  |   |   `- README.txt
  |   |- us7032evb1/
- |   |   |- bin/README.txt
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- vsn/
  |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- xtrs/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- z16f2800100zcog/
  |   |   |- ostest/README.txt
  |   |   |- pashello/README.txt
  |   |   `- README.txt
  |   |- z80sim/
- |   |   |- include/README.txt
- |   |   |- src/README.txt
  |   |   `- README.txt
  |   |- z8encore000zco/
  |   |   |- ostest/README.txt
diff --git a/nuttx/arch/avr/src/avr/README.txt b/nuttx/arch/avr/src/avr/README.txt
deleted file mode 100644
index 022b4813a..000000000
--- a/nuttx/arch/avr/src/avr/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory is a placeholder for commong AVR logic
-
diff --git a/nuttx/arch/sh/include/m16c/README.txt b/nuttx/arch/sh/include/m16c/README.txt
deleted file mode 100644
index 2cc039b76..000000000
--- a/nuttx/arch/sh/include/m16c/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files specific to the M16c architectures.
diff --git a/nuttx/arch/sh/include/sh1/README.txt b/nuttx/arch/sh/include/sh1/README.txt
deleted file mode 100644
index c95fca459..000000000
--- a/nuttx/arch/sh/include/sh1/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files specific to the SH-1 architecture.
diff --git a/nuttx/arch/sh/src/common/README.txt b/nuttx/arch/sh/src/common/README.txt
deleted file mode 100644
index cd2bc8b53..000000000
--- a/nuttx/arch/sh/src/common/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains source files that are common to all
-SH architectures.
\ No newline at end of file
diff --git a/nuttx/arch/sh/src/m16c/README.txt b/nuttx/arch/sh/src/m16c/README.txt
deleted file mode 100644
index 16e6c4717..000000000
--- a/nuttx/arch/sh/src/m16c/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains source files that are unique to the M16C
-chip architecture.
diff --git a/nuttx/arch/sh/src/sh1/README.txt b/nuttx/arch/sh/src/sh1/README.txt
deleted file mode 100644
index d65395656..000000000
--- a/nuttx/arch/sh/src/sh1/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains source files that are unique to the SH-1
-chip architecture.
diff --git a/nuttx/configs/c5471evm/include/README.txt b/nuttx/configs/c5471evm/include/README.txt
deleted file mode 100644
index dabdd42a4..000000000
--- a/nuttx/configs/c5471evm/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Spectrum Digital C5471 EVM.
\ No newline at end of file
diff --git a/nuttx/configs/c5471evm/src/README.txt b/nuttx/configs/c5471evm/src/README.txt
deleted file mode 100644
index 40a798d35..000000000
--- a/nuttx/configs/c5471evm/src/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains drivers unique to the Spectrum Digital C5471 EVM.
-
diff --git a/nuttx/configs/eagle100/include/README.txt b/nuttx/configs/eagle100/include/README.txt
deleted file mode 100644
index eb6438a9e..000000000
--- a/nuttx/configs/eagle100/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the MicroMint Eagle-100 development board.
diff --git a/nuttx/configs/eagle100/src/README.txt b/nuttx/configs/eagle100/src/README.txt
deleted file mode 100644
index 6e3fe1506..000000000
--- a/nuttx/configs/eagle100/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the MicroMint Eagle-100 development board.
diff --git a/nuttx/configs/hymini-stm32v/include/README.txt b/nuttx/configs/hymini-stm32v/include/README.txt
deleted file mode 100644
index ab0848412..000000000
--- a/nuttx/configs/hymini-stm32v/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the HY-MiniSTM32V development board.
diff --git a/nuttx/configs/hymini-stm32v/src/README.txt b/nuttx/configs/hymini-stm32v/src/README.txt
deleted file mode 100644
index d7c4f97cc..000000000
--- a/nuttx/configs/hymini-stm32v/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the HY-MiniSTM32V development board.
diff --git a/nuttx/configs/lm3s6432-s2e/include/README.txt b/nuttx/configs/lm3s6432-s2e/include/README.txt
deleted file mode 100644
index 7e21d4204..000000000
--- a/nuttx/configs/lm3s6432-s2e/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Stellaris MDL-S2E Reference Design.
diff --git a/nuttx/configs/lm3s6432-s2e/src/README.txt b/nuttx/configs/lm3s6432-s2e/src/README.txt
deleted file mode 100644
index 63aa5561e..000000000
--- a/nuttx/configs/lm3s6432-s2e/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Stellaris MDL-S2E Reference Design.
diff --git a/nuttx/configs/lm3s6965-ek/include/README.txt b/nuttx/configs/lm3s6965-ek/include/README.txt
deleted file mode 100644
index 00f132a33..000000000
--- a/nuttx/configs/lm3s6965-ek/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Stellaris LM3S6965 Evaluation Kit.
diff --git a/nuttx/configs/lm3s6965-ek/src/README.txt b/nuttx/configs/lm3s6965-ek/src/README.txt
deleted file mode 100644
index c392911de..000000000
--- a/nuttx/configs/lm3s6965-ek/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Stellaris LM3S6965 Evaluation Kit.
diff --git a/nuttx/configs/lm3s8962-ek/include/README.txt b/nuttx/configs/lm3s8962-ek/include/README.txt
deleted file mode 100644
index 5a0ffe9e6..000000000
--- a/nuttx/configs/lm3s8962-ek/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Stellaris LM3S8962 Evaluation Kit.
diff --git a/nuttx/configs/lm3s8962-ek/src/README.txt b/nuttx/configs/lm3s8962-ek/src/README.txt
deleted file mode 100644
index a84733cc0..000000000
--- a/nuttx/configs/lm3s8962-ek/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Stellaris LM3S8962 Evaluation Kit.
diff --git a/nuttx/configs/m68332evb/include/README.txt b/nuttx/configs/m68332evb/include/README.txt
deleted file mode 100644
index 507354711..000000000
--- a/nuttx/configs/m68332evb/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the M68322EVB.
diff --git a/nuttx/configs/m68332evb/src/README.txt b/nuttx/configs/m68332evb/src/README.txt
deleted file mode 100644
index 983bf5e99..000000000
--- a/nuttx/configs/m68332evb/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the m68332evb.
diff --git a/nuttx/configs/mcu123-lpc214x/include/README.txt b/nuttx/configs/mcu123-lpc214x/include/README.txt
deleted file mode 100644
index 4a18c4011..000000000
--- a/nuttx/configs/mcu123-lpc214x/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the MCU123 LPC2148 board.
diff --git a/nuttx/configs/mcu123-lpc214x/src/README.txt b/nuttx/configs/mcu123-lpc214x/src/README.txt
deleted file mode 100644
index 767045c18..000000000
--- a/nuttx/configs/mcu123-lpc214x/src/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains drivers unique to the MCU123 LPC2148 board.
-
diff --git a/nuttx/configs/mx1ads/include/README.txt b/nuttx/configs/mx1ads/include/README.txt
deleted file mode 100644
index 25c8e1c81..000000000
--- a/nuttx/configs/mx1ads/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Freescale MX1ADS evaluation board.
diff --git a/nuttx/configs/mx1ads/src/README.txt b/nuttx/configs/mx1ads/src/README.txt
deleted file mode 100644
index d7b3f6f8f..000000000
--- a/nuttx/configs/mx1ads/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Freescale MX1ADS evaluation board.
diff --git a/nuttx/configs/ntosd-dm320/include/README.txt b/nuttx/configs/ntosd-dm320/include/README.txt
deleted file mode 100644
index a52d0c95b..000000000
--- a/nuttx/configs/ntosd-dm320/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Neuros dm320-based OSD.
diff --git a/nuttx/configs/ntosd-dm320/src/README.txt b/nuttx/configs/ntosd-dm320/src/README.txt
deleted file mode 100644
index 280539eb4..000000000
--- a/nuttx/configs/ntosd-dm320/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Neuros OSD.
diff --git a/nuttx/configs/olimex-lpc2378/include/README.txt b/nuttx/configs/olimex-lpc2378/include/README.txt
deleted file mode 100644
index 60f959c8f..000000000
--- a/nuttx/configs/olimex-lpc2378/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the OLIMEX-LPC2378 STK board.
diff --git a/nuttx/configs/olimex-strp711/include/README.txt b/nuttx/configs/olimex-strp711/include/README.txt
deleted file mode 100644
index 56c17205e..000000000
--- a/nuttx/configs/olimex-strp711/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Olimex STR-P711 board.
diff --git a/nuttx/configs/olimex-strp711/src/README.txt b/nuttx/configs/olimex-strp711/src/README.txt
deleted file mode 100644
index 238283302..000000000
--- a/nuttx/configs/olimex-strp711/src/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains drivers unique to the Olimex STR-P711 board.
-
diff --git a/nuttx/configs/pjrc-8051/include/README.txt b/nuttx/configs/pjrc-8051/include/README.txt
deleted file mode 100644
index 073c155f0..000000000
--- a/nuttx/configs/pjrc-8051/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the PJRC 87C52 development board.
diff --git a/nuttx/configs/pjrc-8051/src/README.txt b/nuttx/configs/pjrc-8051/src/README.txt
deleted file mode 100644
index 74f820427..000000000
--- a/nuttx/configs/pjrc-8051/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the PJRC 87C52 board.
diff --git a/nuttx/configs/qemu-i486/include/README.txt b/nuttx/configs/qemu-i486/include/README.txt
deleted file mode 100644
index c1f417b12..000000000
--- a/nuttx/configs/qemu-i486/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the QEMU i486 platform.
diff --git a/nuttx/configs/qemu-i486/src/README.txt b/nuttx/configs/qemu-i486/src/README.txt
deleted file mode 100644
index 2ab000313..000000000
--- a/nuttx/configs/qemu-i486/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains source files unique to the QEMU i486 platform.
diff --git a/nuttx/configs/rgmp/include/README.txt b/nuttx/configs/rgmp/include/README.txt
deleted file mode 100644
index 78da4eb92..000000000
--- a/nuttx/configs/rgmp/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory is reserved for RGMP header files
diff --git a/nuttx/configs/rgmp/src/README.txt b/nuttx/configs/rgmp/src/README.txt
deleted file mode 100644
index 3d0f237c0..000000000
--- a/nuttx/configs/rgmp/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory is reserved for RGMP source files
diff --git a/nuttx/configs/sim/include/README.txt b/nuttx/configs/sim/include/README.txt
deleted file mode 100644
index f80744904..000000000
--- a/nuttx/configs/sim/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the Linux user-mode platform.
diff --git a/nuttx/configs/sim/src/README.txt b/nuttx/configs/sim/src/README.txt
deleted file mode 100644
index 28315582a..000000000
--- a/nuttx/configs/sim/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the Linux user-mode platform.
diff --git a/nuttx/configs/skp16c26/include/README.txt b/nuttx/configs/skp16c26/include/README.txt
deleted file mode 100644
index 8ee740b2b..000000000
--- a/nuttx/configs/skp16c26/include/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains header files specific to the board architecture.  In particular,
-it must contain a file named board.h.
diff --git a/nuttx/configs/skp16c26/src/README.txt b/nuttx/configs/skp16c26/src/README.txt
deleted file mode 100644
index 44ec231d7..000000000
--- a/nuttx/configs/skp16c26/src/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This file contains source files specific for the board architecture.  It must also
-contain a Makefile for the libboard.a target.
diff --git a/nuttx/configs/stm3210e-eval/include/README.txt b/nuttx/configs/stm3210e-eval/include/README.txt
deleted file mode 100644
index e4c44b8f6..000000000
--- a/nuttx/configs/stm3210e-eval/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the STMicro STM3210E-EVAL development board.
diff --git a/nuttx/configs/stm3210e-eval/src/README.txt b/nuttx/configs/stm3210e-eval/src/README.txt
deleted file mode 100644
index d4eda82fd..000000000
--- a/nuttx/configs/stm3210e-eval/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the STMicro STM3210E-EVAL development board.
diff --git a/nuttx/configs/us7032evb1/bin/README.txt b/nuttx/configs/us7032evb1/bin/README.txt
deleted file mode 100644
index 45b047c91..000000000
--- a/nuttx/configs/us7032evb1/bin/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains scripts and host executables unique to the Hitachi
-SH-1 Low-Cost Evaluation Board, US7032EVB1
diff --git a/nuttx/configs/us7032evb1/include/README.txt b/nuttx/configs/us7032evb1/include/README.txt
deleted file mode 100644
index 857785f4b..000000000
--- a/nuttx/configs/us7032evb1/include/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This directory contains header files unique to the Hitachi SH-1 Low-Cost
-Evaluation Board, US7032EVB1
diff --git a/nuttx/configs/us7032evb1/src/README.txt b/nuttx/configs/us7032evb1/src/README.txt
deleted file mode 100644
index e55f25d13..000000000
--- a/nuttx/configs/us7032evb1/src/README.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-This directory contains drivers unique to the Hitachi SH-1 Low-Cost
-Evaluation Board, US7032EVB1
-
diff --git a/nuttx/configs/xtrs/include/README.txt b/nuttx/configs/xtrs/include/README.txt
deleted file mode 100644
index dfd9f734b..000000000
--- a/nuttx/configs/xtrs/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the xtrs80 emulator
diff --git a/nuttx/configs/xtrs/src/README.txt b/nuttx/configs/xtrs/src/README.txt
deleted file mode 100644
index d733b60bd..000000000
--- a/nuttx/configs/xtrs/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the xtrs80 emulation
diff --git a/nuttx/configs/z80sim/include/README.txt b/nuttx/configs/z80sim/include/README.txt
deleted file mode 100644
index 4af1b2ad2..000000000
--- a/nuttx/configs/z80sim/include/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains header files unique to the z80 simulation
diff --git a/nuttx/configs/z80sim/src/README.txt b/nuttx/configs/z80sim/src/README.txt
deleted file mode 100644
index 13c1e3e58..000000000
--- a/nuttx/configs/z80sim/src/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains drivers unique to the z80 simulation