Add AVR support for the ATmega128

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1838 42af7a65-404d-4744-a932-0658087f49c3

17 files changed, 148 insertions, 195 deletions

diff --git a/misc/buildroot/ChangeLog b/misc/buildroot/ChangeLog
index 41e27fa94..86b43b443 100644
--- a/misc/buildroot/ChangeLog
+++ b/misc/buildroot/ChangeLog
@@ -47,3 +47,5 @@ buildroot-0.1.6 2009-05-19 <spudmonkey@racsa.co.cr>
 
 buildroot-0.1.7 2009-xx-xx <spudmonkey@racsa.co.cr>
 
+	* configs/avr-defconfig-4.3.3: Added support for AVR to support a NuttX
+	  port of the ATmega128.
diff --git a/misc/buildroot/Config.in b/misc/buildroot/Config.in
index 0b82fb58a..68d1cbe3b 100644
--- a/misc/buildroot/Config.in
+++ b/misc/buildroot/Config.in
@@ -18,6 +18,8 @@ config BR2_arm
 	bool "arm"
 config BR2_armeb
 	bool "armeb"
+config BR2_avr
+	bool "avr"
 config BR2_avr32
 	bool "avr32"
 config BR2_bfin
@@ -123,7 +125,6 @@ config BR2_ap7020
 	bool "AP7020"
 endchoice
 
-
 choice
 	prompt "Target Architecture Variant"
 	depends BR2_sh
@@ -173,6 +174,7 @@ config BR2_ARCH
 	default "alpha"		if BR2_alpha
 	default "arm"		if BR2_arm
 	default "armeb"		if BR2_armeb
+	default "avr"		if BR2_avr
 	default "avr32"		if BR2_avr32
 	default "bfin"		if BR2_bfin
 	default "cris"		if BR2_cris
@@ -239,7 +241,7 @@ config BR2_GCC_TARGET_ABI
 
 config BR2_ENDIAN
 	string
-	default "LITTLE" if BR2_arm || BR2_bfin || BR2_cris || BR2_i386 || BR2_m32c || \
+	default "LITTLE" if BR2_arm || BR2_avr || BR2_bfin || BR2_cris || BR2_i386 || BR2_m32c || \
 	                    BR2_mipsel || BR2_sh3 || BR2_sh4 || BR2_x86_64 || \
 			    BR2_nios2 || BR2_sh64 || BR2_h8300
 	default "BIG"    if BR2_alpha || BR2_armeb || BR2_avr32 || BR2_m68k || \
@@ -291,44 +293,6 @@ config BR2_DL_DIR
 	help
 	  Directory to store all the source files that we need to fetch.
 
-config BR2_SOURCEFORGE_MIRROR
-	string "Sourceforge mirror site"
-	default "easynews"
-	help
-	  Sourceforge has a system of mirror sites.  Some sites may be closer
-	  to your location, and sometimes mirror sites go down and are no longer
-	  available.  This option allows you to select your preferred Sourceforge
-	  mirror site.
-
-	  The list of mirrors is available here:
-	  http://prdownloads.sourceforge.net/index-sf.html?download
-
-config BR2_ATMEL_MIRROR
-	depends BR2_avr32 || BR2_arm
-	string "Atmel AVR32/AT91 download site"
-	default "ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-	help
-	  Unofficial site for AVR32/AT91 Buildroot patches, or your local mirror.
-	  Atmel does not currently support buildroot, but this site makes
-	  available neccessary patches and prepatched packages useful
-	  to extend a buildroot for AVR32 or AT91 ARM based boards.
-	  Issues with contents of this server needs to be highlighted
-	  on the buildroot mailing list and
-	  should not be addressed directly to Atmel
-	  Atmel provides support for their AVR32 chips on 
-	  http://avr32linux.org/ or http://www.avrfreaks.net/
-	  Atmel provides support for AT91 chips on www.at91.com.
-	  Commercial AT91 Linux support is through www.timesys.com
-	  Community  AT91 Linux support is through http://maxim.org.za/AT91_26.html
-
-config BR2_AT91_PATCH_MIRROR
-	depends BR2_arm
-	string "Atmel AT91 Linux Patch download site"
-	default "http://maxim.org.za/AT91RM9200/2.6/"
-	help
-	  Patches for the AT91 generated by the Linux community
-	  usually ends up here, courtesy of Andrew Victor
-	  
 config BR2_STAGING_DIR
 	string "Toolchain and header file location?"
 	default "$(BUILD_DIR)/staging_dir"
diff --git a/misc/buildroot/ReleaseNotes b/misc/buildroot/ReleaseNotes
index d49054d2b..3ea5b6763 100644
--- a/misc/buildroot/ReleaseNotes
+++ b/misc/buildroot/ReleaseNotes
@@ -1,4 +1,4 @@
-ReleaseNotes v0.1.6:
+ReleaseNotes v0.1.7:
 ^^^^^^^^^^^^^^^^^^^
 
 This is a highly hacked up version of the buildroot (see
@@ -13,6 +13,9 @@ can be used to build the following NuttX-compatible toolchains:
   o arm-elf (thumb2) toolchain needed for use with the Luminary
     LM3S6918 (ARM Cortex-M3) port provided with the NuttX releases.
 
+  o avr-elf toolchain needed for use with the ATmega128 ports
+    provided with the NuttX releases.
+
   o m68k-elf toolchain (not currently used in any NuttX
     configuration).
 
diff --git a/misc/buildroot/configs/README.txt b/misc/buildroot/configs/README.txt
index bf016641d..dea6b86a3 100644
--- a/misc/buildroot/configs/README.txt
+++ b/misc/buildroot/configs/README.txt
@@ -35,10 +35,15 @@ arm926t-defconfig-4.2.4
 	This change probably applies to other architectures as well (?)
 
 arm920t-defconfig-4.3.3
-        Builds an ARM toolchain using gcc 4.3.3.  This configuration
-        builds both gcc and g++ for the arm920t (armv4t).  It is an
+	Builds an ARM toolchain using gcc 4.3.3.  This configuration
+	builds both gcc and g++ for the arm920t (armv4t).  It is an
 	update to arm920t-defconfig-4.2.4 (see notes above).
 
+avr-defconfig-4.3.3
+	Builds an AVR toolchain using gcc 4.3.3.  This configuration
+	builds both gcc and g++ for the AVR (armv4t). This toolchain
+	is intended to support the NuttX ATmega128 port.
+
 cortexm3-defconfig-4.3.3
 	Builds an ARM toolchain for the Cortex-M3 using gcc 4.3.3.
 	This configuration builds both gcc and g++.
diff --git a/misc/buildroot/configs/arm-defconfig b/misc/buildroot/configs/arm-defconfig
index cb2845775..d6116f849 100644
--- a/misc/buildroot/configs/arm-defconfig
+++ b/misc/buildroot/configs/arm-defconfig
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -52,9 +53,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
diff --git a/misc/buildroot/configs/arm7tdmi-defconfig-4.2.4 b/misc/buildroot/configs/arm7tdmi-defconfig-4.2.4
index ffa4f4add..92b1e526c 100644
--- a/misc/buildroot/configs/arm7tdmi-defconfig-4.2.4
+++ b/misc/buildroot/configs/arm7tdmi-defconfig-4.2.4
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -54,9 +55,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
diff --git a/misc/buildroot/configs/arm920t-defconfig-4.2.4 b/misc/buildroot/configs/arm920t-defconfig-4.2.4
index e9f783eae..5e084b4c0 100644
--- a/misc/buildroot/configs/arm920t-defconfig-4.2.4
+++ b/misc/buildroot/configs/arm920t-defconfig-4.2.4
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -24,6 +25,7 @@ BR2_arm=y
 # BR2_x86_64 is not set
 # BR2_generic_arm is not set
 # BR2_arm610 is not set
+# BR2_arm7tdmi is not set
 # BR2_arm710 is not set
 # BR2_arm720t is not set
 # BR2_arm740t is not set
@@ -31,6 +33,7 @@ BR2_arm920t=y
 # BR2_arm922t is not set
 # BR2_arm926t is not set
 # BR2_arm1136jf_s is not set
+# BR2_cortex_m3 is not set
 # BR2_sa110 is not set
 # BR2_sa1100 is not set
 # BR2_xscale is not set
@@ -52,9 +55,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -73,6 +73,7 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # BR2_BINUTILS_VERSION_2_17 is not set
 BR2_BINUTILS_VERSION_2_19=y
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.19"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
@@ -81,6 +82,7 @@ BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 #
 # BR2_GCC_VERSION_3_4_6 is not set
 BR2_GCC_VERSION_4_2_4=y
+# BR2_GCC_VERSION_4_3_3 is not set
 BR2_GCC_SUPPORTS_SYSROOT=y
 BR2_GCC_VERSION="4.2.4"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/arm920t-defconfig-4.3.3 b/misc/buildroot/configs/arm920t-defconfig-4.3.3
index 9fd6b6a56..1864e2515 100644
--- a/misc/buildroot/configs/arm920t-defconfig-4.3.3
+++ b/misc/buildroot/configs/arm920t-defconfig-4.3.3
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -54,9 +55,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
diff --git a/misc/buildroot/configs/arm926t-defconfig-4.2.4 b/misc/buildroot/configs/arm926t-defconfig-4.2.4
index 9041e955c..46dfc5a55 100644
--- a/misc/buildroot/configs/arm926t-defconfig-4.2.4
+++ b/misc/buildroot/configs/arm926t-defconfig-4.2.4
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -24,6 +25,7 @@ BR2_arm=y
 # BR2_x86_64 is not set
 # BR2_generic_arm is not set
 # BR2_arm610 is not set
+# BR2_arm7tdmi is not set
 # BR2_arm710 is not set
 # BR2_arm720t is not set
 # BR2_arm740t is not set
@@ -31,6 +33,7 @@ BR2_arm=y
 # BR2_arm922t is not set
 BR2_arm926t=y
 # BR2_arm1136jf_s is not set
+# BR2_cortex_m3 is not set
 # BR2_sa110 is not set
 # BR2_sa1100 is not set
 # BR2_xscale is not set
@@ -52,9 +55,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -73,6 +73,7 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # BR2_BINUTILS_VERSION_2_17 is not set
 BR2_BINUTILS_VERSION_2_19=y
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.19"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
@@ -81,6 +82,7 @@ BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 #
 # BR2_GCC_VERSION_3_4_6 is not set
 BR2_GCC_VERSION_4_2_4=y
+# BR2_GCC_VERSION_4_3_3 is not set
 BR2_GCC_SUPPORTS_SYSROOT=y
 BR2_GCC_VERSION="4.2.4"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/avr-defconfig-4.3.3 b/misc/buildroot/configs/avr-defconfig-4.3.3
new file mode 100644
index 000000000..9f8aabc30
--- /dev/null
+++ b/misc/buildroot/configs/avr-defconfig-4.3.3
@@ -0,0 +1,89 @@
+#
+# Automatically generated make config: don't edit
+#
+BR2_HAVE_DOT_CONFIG=y
+# BR2_alpha is not set
+# BR2_arm is not set
+# BR2_armeb is not set
+BR2_avr=y
+# BR2_avr32 is not set
+# BR2_bfin is not set
+# BR2_cris is not set
+# BR2_i386 is not set
+# BR2_m32c is not set
+# BR2_m68k is not set
+# BR2_m68hc11 is not set
+# BR2_m68hc12 is not set
+# BR2_mips is not set
+# BR2_mipsel is not set
+# BR2_nios2 is not set
+# BR2_powerpc is not set
+# BR2_sh is not set
+# BR2_sh64 is not set
+# BR2_h8300 is not set
+# BR2_sparc is not set
+# BR2_x86_64 is not set
+BR2_ARCH="avr"
+BR2_ENDIAN="LITTLE"
+
+#
+# Build options
+#
+BR2_WGET="wget --passive-ftp"
+BR2_SVN="svn co"
+BR2_ZCAT="zcat"
+BR2_BZCAT="bzcat"
+BR2_TAR_OPTIONS=""
+BR2_DL_DIR="$(BASE_DIR)/../archives"
+BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
+BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
+BR2_TOPDIR_PREFIX=""
+BR2_TOPDIR_SUFFIX=""
+BR2_GNU_BUILD_SUFFIX="avr-elf"
+BR2_GNU_TARGET_SUFFIX="elf"
+# BR2_PREFER_IMA is not set
+# BR2_DEPRECATED is not set
+
+#
+# Toolchain Options
+#
+
+#
+# Binutils Options
+#
+# BR2_BINUTILS_VERSION_2_17 is not set
+# BR2_BINUTILS_VERSION_2_19 is not set
+BR2_BINUTILS_VERSION_2_19_1=y
+BR2_BINUTILS_VERSION="2.19.1"
+BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
+
+#
+# GCC Options
+#
+# BR2_GCC_VERSION_3_4_6 is not set
+# BR2_GCC_VERSION_4_2_4 is not set
+BR2_GCC_VERSION_4_3_3=y
+BR2_GCC_SUPPORTS_SYSROOT=y
+BR2_GCC_VERSION="4.3.3"
+# BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
+BR2_EXTRA_GCC_CONFIG_OPTIONS=""
+BR2_INSTALL_LIBSTDCPP=y
+# BR2_INSTALL_LIBGCJ is not set
+# BR2_INSTALL_OBJC is not set
+# BR2_INSTALL_FORTRAN is not set
+
+#
+# Gdb Options
+#
+# BR2_PACKAGE_GDB is not set
+# BR2_PACKAGE_GDB_SERVER is not set
+# BR2_PACKAGE_GDB_HOST is not set
+
+#
+# Common Toolchain Options
+#
+# BR2_PACKAGE_SSTRIP_TARGET is not set
+# BR2_PACKAGE_SSTRIP_HOST is not set
+# BR2_ENABLE_MULTILIB is not set
+BR2_LARGEFILE=y
+BR2_TARGET_OPTIMIZATION="-Os -pipe"
diff --git a/misc/buildroot/configs/bfin-defconfig-4.2.4 b/misc/buildroot/configs/bfin-defconfig-4.2.4
index e22459b2c..de400eafb 100644
--- a/misc/buildroot/configs/bfin-defconfig-4.2.4
+++ b/misc/buildroot/configs/bfin-defconfig-4.2.4
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 BR2_bfin=y
 # BR2_cris is not set
@@ -34,7 +35,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -53,6 +53,7 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # BR2_BINUTILS_VERSION_2_17 is not set
 BR2_BINUTILS_VERSION_2_19=y
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.19"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
@@ -61,6 +62,7 @@ BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 #
 # BR2_GCC_VERSION_3_4_6 is not set
 BR2_GCC_VERSION_4_2_4=y
+# BR2_GCC_VERSION_4_3_3 is not set
 BR2_GCC_SUPPORTS_SYSROOT=y
 BR2_GCC_VERSION="4.2.4"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/cortexm3-defconfig-4.3.3 b/misc/buildroot/configs/cortexm3-defconfig-4.3.3
index 8fde5f936..5c0c7a783 100644
--- a/misc/buildroot/configs/cortexm3-defconfig-4.3.3
+++ b/misc/buildroot/configs/cortexm3-defconfig-4.3.3
@@ -5,6 +5,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 BR2_arm=y
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
 # BR2_bfin is not set
 # BR2_cris is not set
@@ -24,6 +25,7 @@ BR2_arm=y
 # BR2_x86_64 is not set
 # BR2_generic_arm is not set
 # BR2_arm610 is not set
+# BR2_arm7tdmi is not set
 # BR2_arm710 is not set
 # BR2_arm720t is not set
 # BR2_arm740t is not set
@@ -53,9 +55,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
-BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
-BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
diff --git a/misc/buildroot/configs/h8300_defconfig b/misc/buildroot/configs/h8300_defconfig
index 289fa3167..481b46f22 100644
--- a/misc/buildroot/configs/h8300_defconfig
+++ b/misc/buildroot/configs/h8300_defconfig
@@ -5,9 +5,12 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
+# BR2_bfin is not set
 # BR2_cris is not set
 # BR2_i386 is not set
+# BR2_m32c is not set
 # BR2_m68k is not set
 # BR2_m68hc11 is not set
 # BR2_m68hc12 is not set
@@ -32,7 +35,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -49,48 +51,18 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # Binutils Options
 #
-# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
-# BR2_BINUTILS_VERSION_2_15 is not set
-# BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
-# BR2_BINUTILS_VERSION_2_16_1 is not set
-# BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
 BR2_BINUTILS_VERSION_2_17=y
-# BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
 # BR2_BINUTILS_VERSION_2_19 is not set
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.17"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
 #
 # GCC Options
 #
-# BR2_GCC_VERSION_3_3_5 is not set
-# BR2_GCC_VERSION_3_3_6 is not set
-# BR2_GCC_VERSION_3_4_2 is not set
-# BR2_GCC_VERSION_3_4_3 is not set
-# BR2_GCC_VERSION_3_4_4 is not set
-# BR2_GCC_VERSION_3_4_5 is not set
 BR2_GCC_VERSION_3_4_6=y
-# BR2_GCC_VERSION_4_0_0 is not set
-# BR2_GCC_VERSION_4_0_1 is not set
-# BR2_GCC_VERSION_4_0_2 is not set
-# BR2_GCC_VERSION_4_0_3 is not set
-# BR2_GCC_VERSION_4_0_4 is not set
-# BR2_GCC_VERSION_4_1_0 is not set
-# BR2_GCC_VERSION_4_1_1 is not set
-# BR2_GCC_VERSION_4_1_2 is not set
-# BR2_GCC_VERSION_4_2 is not set
 # BR2_GCC_VERSION_4_2_4 is not set
+# BR2_GCC_VERSION_4_3_3 is not set
 # BR2_GCC_SUPPORTS_SYSROOT is not set
 BR2_GCC_VERSION="3.4.6"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/m32c-defconfig-4.2.4 b/misc/buildroot/configs/m32c-defconfig-4.2.4
index cce8c61d3..44d409850 100644
--- a/misc/buildroot/configs/m32c-defconfig-4.2.4
+++ b/misc/buildroot/configs/m32c-defconfig-4.2.4
@@ -5,7 +5,9 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
+# BR2_bfin is not set
 # BR2_cris is not set
 # BR2_i386 is not set
 BR2_m32c=y
@@ -33,7 +35,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -52,6 +53,7 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # BR2_BINUTILS_VERSION_2_17 is not set
 BR2_BINUTILS_VERSION_2_19=y
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.19"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
@@ -60,6 +62,7 @@ BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 #
 # BR2_GCC_VERSION_3_4_6 is not set
 BR2_GCC_VERSION_4_2_4=y
+# BR2_GCC_VERSION_4_3_3 is not set
 BR2_GCC_SUPPORTS_SYSROOT=y
 BR2_GCC_VERSION="4.2.4"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/m68hc11-config b/misc/buildroot/configs/m68hc11-config
index 99fc42084..76fd3b8fb 100644
--- a/misc/buildroot/configs/m68hc11-config
+++ b/misc/buildroot/configs/m68hc11-config
@@ -5,9 +5,12 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
+# BR2_bfin is not set
 # BR2_cris is not set
 # BR2_i386 is not set
+# BR2_m32c is not set
 # BR2_m68k is not set
 BR2_m68hc11=y
 # BR2_m68hc12 is not set
@@ -32,7 +35,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -49,48 +51,18 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # Binutils Options
 #
-# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
-# BR2_BINUTILS_VERSION_2_15 is not set
-# BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
-# BR2_BINUTILS_VERSION_2_16_1 is not set
-# BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
 BR2_BINUTILS_VERSION_2_17=y
-# BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
 # BR2_BINUTILS_VERSION_2_19 is not set
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.17"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
 #
 # GCC Options
 #
-# BR2_GCC_VERSION_3_3_5 is not set
-# BR2_GCC_VERSION_3_3_6 is not set
-# BR2_GCC_VERSION_3_4_2 is not set
-# BR2_GCC_VERSION_3_4_3 is not set
-# BR2_GCC_VERSION_3_4_4 is not set
-# BR2_GCC_VERSION_3_4_5 is not set
 BR2_GCC_VERSION_3_4_6=y
-# BR2_GCC_VERSION_4_0_0 is not set
-# BR2_GCC_VERSION_4_0_1 is not set
-# BR2_GCC_VERSION_4_0_2 is not set
-# BR2_GCC_VERSION_4_0_3 is not set
-# BR2_GCC_VERSION_4_0_4 is not set
-# BR2_GCC_VERSION_4_1_0 is not set
-# BR2_GCC_VERSION_4_1_1 is not set
-# BR2_GCC_VERSION_4_1_2 is not set
-# BR2_GCC_VERSION_4_2 is not set
 # BR2_GCC_VERSION_4_2_4 is not set
+# BR2_GCC_VERSION_4_3_3 is not set
 # BR2_GCC_SUPPORTS_SYSROOT is not set
 BR2_GCC_VERSION="3.4.6"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/m68k-defconfig b/misc/buildroot/configs/m68k-defconfig
index b1c8726f2..afdc84175 100644
--- a/misc/buildroot/configs/m68k-defconfig
+++ b/misc/buildroot/configs/m68k-defconfig
@@ -5,9 +5,12 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
+# BR2_bfin is not set
 # BR2_cris is not set
 # BR2_i386 is not set
+# BR2_m32c is not set
 BR2_m68k=y
 # BR2_m68hc11 is not set
 # BR2_m68hc12 is not set
@@ -32,7 +35,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -49,48 +51,18 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # Binutils Options
 #
-# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
-# BR2_BINUTILS_VERSION_2_15 is not set
-# BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
-# BR2_BINUTILS_VERSION_2_16_1 is not set
-# BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
 BR2_BINUTILS_VERSION_2_17=y
-# BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
 # BR2_BINUTILS_VERSION_2_19 is not set
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.17"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
 #
 # GCC Options
 #
-# BR2_GCC_VERSION_3_3_5 is not set
-# BR2_GCC_VERSION_3_3_6 is not set
-# BR2_GCC_VERSION_3_4_2 is not set
-# BR2_GCC_VERSION_3_4_3 is not set
-# BR2_GCC_VERSION_3_4_4 is not set
-# BR2_GCC_VERSION_3_4_5 is not set
 BR2_GCC_VERSION_3_4_6=y
-# BR2_GCC_VERSION_4_0_0 is not set
-# BR2_GCC_VERSION_4_0_1 is not set
-# BR2_GCC_VERSION_4_0_2 is not set
-# BR2_GCC_VERSION_4_0_3 is not set
-# BR2_GCC_VERSION_4_0_4 is not set
-# BR2_GCC_VERSION_4_1_0 is not set
-# BR2_GCC_VERSION_4_1_1 is not set
-# BR2_GCC_VERSION_4_1_2 is not set
-# BR2_GCC_VERSION_4_2 is not set
 # BR2_GCC_VERSION_4_2_4 is not set
+# BR2_GCC_VERSION_4_3_3 is not set
 # BR2_GCC_SUPPORTS_SYSROOT is not set
 BR2_GCC_VERSION="3.4.6"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
diff --git a/misc/buildroot/configs/sh-defconfig b/misc/buildroot/configs/sh-defconfig
index aaaa41153..175899e1e 100644
--- a/misc/buildroot/configs/sh-defconfig
+++ b/misc/buildroot/configs/sh-defconfig
@@ -5,9 +5,12 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr is not set
 # BR2_avr32 is not set
+# BR2_bfin is not set
 # BR2_cris is not set
 # BR2_i386 is not set
+# BR2_m32c is not set
 # BR2_m68k is not set
 # BR2_m68hc11 is not set
 # BR2_m68hc12 is not set
@@ -39,7 +42,6 @@ BR2_ZCAT="zcat"
 BR2_BZCAT="bzcat"
 BR2_TAR_OPTIONS=""
 BR2_DL_DIR="$(BASE_DIR)/../archives"
-BR2_SOURCEFORGE_MIRROR="easynews"
 BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
 BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
 BR2_TOPDIR_PREFIX=""
@@ -56,48 +58,18 @@ BR2_GNU_TARGET_SUFFIX="elf"
 #
 # Binutils Options
 #
-# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
-# BR2_BINUTILS_VERSION_2_15 is not set
-# BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
-# BR2_BINUTILS_VERSION_2_16_1 is not set
-# BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
-# BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
 BR2_BINUTILS_VERSION_2_17=y
-# BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
-# BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
 # BR2_BINUTILS_VERSION_2_19 is not set
+# BR2_BINUTILS_VERSION_2_19_1 is not set
 BR2_BINUTILS_VERSION="2.17"
 BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
 
 #
 # GCC Options
 #
-# BR2_GCC_VERSION_3_3_5 is not set
-# BR2_GCC_VERSION_3_3_6 is not set
-# BR2_GCC_VERSION_3_4_2 is not set
-# BR2_GCC_VERSION_3_4_3 is not set
-# BR2_GCC_VERSION_3_4_4 is not set
-# BR2_GCC_VERSION_3_4_5 is not set
 BR2_GCC_VERSION_3_4_6=y
-# BR2_GCC_VERSION_4_0_0 is not set
-# BR2_GCC_VERSION_4_0_1 is not set
-# BR2_GCC_VERSION_4_0_2 is not set
-# BR2_GCC_VERSION_4_0_3 is not set
-# BR2_GCC_VERSION_4_0_4 is not set
-# BR2_GCC_VERSION_4_1_0 is not set
-# BR2_GCC_VERSION_4_1_1 is not set
-# BR2_GCC_VERSION_4_1_2 is not set
-# BR2_GCC_VERSION_4_2 is not set
 # BR2_GCC_VERSION_4_2_4 is not set
+# BR2_GCC_VERSION_4_3_3 is not set
 # BR2_GCC_SUPPORTS_SYSROOT is not set
 BR2_GCC_VERSION="3.4.6"
 # BR2_GCC_USE_SJLJ_EXCEPTIONS is not set