move a few packages to system/utils

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35375 3c298f89-4303-0410-b956-a3cf2f4a3e73

30 files changed, 3901 insertions, 0 deletions

diff --git a/package/system/utils/e2fsprogs/Makefile b/package/system/utils/e2fsprogs/Makefile
new file mode 100644
index 000000000..ebc21c906
--- /dev/null
+++ b/package/system/utils/e2fsprogs/Makefile
@@ -0,0 +1,169 @@
+#
+# Copyright (C) 2006-2012 OpenWrt.org
+# Copyright 2010 Vertical Communications
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=e2fsprogs
+PKG_VERSION:=1.42.4
+PKG_MD5SUM:=b6e296f210d642361b7394437ff0f318
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@SF/e2fsprogs
+
+PKG_BUILD_DEPENDS:=util-linux
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/e2fsprogs/Default
+  URL:=http://e2fsprogs.sourceforge.net/
+  SUBMENU:=Filesystem
+endef
+
+define Package/e2fsprogs
+$(call Package/e2fsprogs/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Ext2/3/4 filesystem utilities
+  DEPENDS:=+libblkid +libuuid +libext2fs
+endef
+
+define Package/e2fsprogs/description
+ This package contains essential ext2 filesystem utilities which consists of
+ e2fsck, mke2fs, tune2fs, and most of the other core ext2
+ filesystem utilities.
+endef
+
+define Package/libext2fs
+$(call Package/e2fsprogs/Default)
+  DEPENDS:=+libcom_err
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=ext2/3/4 filesystem library
+endef
+
+define Package/libext2fs/description
+ libext2fs is a library which can access ext2, ext3 and ext4 filesystems.
+endef
+
+define Package/libcom_err
+$(call Package/e2fsprogs/Default)
+  DEPENDS:=+libpthread
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=Common error description library
+endef
+
+define Package/libcom_err/description
+ libcom_err is a library providing common error descriptions
+endef
+
+define Package/tune2fs
+$(call Package/e2fsprogs)
+  TITLE:=Ext2 Filesystem tune utility
+  DEPENDS:= +e2fsprogs
+endef
+
+define Package/resize2fs
+$(call Package/e2fsprogs)
+  TITLE:=Ext2 Filesystem resize utility
+  DEPENDS:= +e2fsprogs
+endef
+
+define Package/badblocks
+$(call Package/e2fsprogs)
+  TITLE:=Ext2 Filesystem badblocks utility
+  DEPENDS:= +e2fsprogs
+endef
+
+TARGET_CFLAGS += $(FPIC)
+
+CONFIGURE_ARGS += \
+	--enable-elf-shlibs	\
+	--disable-libuuid	\
+	--disable-libblkid	\
+	--disable-uuidd		\
+	--disable-tls		\
+	--disable-nls		\
+	--disable-rpath
+
+define Build/Prepare
+	$(call Build/Prepare/Default)
+	$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(PKG_BUILD_DIR)/config/
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR)/util \
+		BUILDCC="$(HOSTCC)" \
+		CFLAGS="" \
+		CPPFLAGS="" \
+		LDFLAGS="" \
+		subst
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		BUILDCC="$(HOSTCC)" \
+		DESTDIR="$(PKG_INSTALL_DIR)" \
+		all
+endef
+
+define Build/InstallDev
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		BUILDCC="$(HOSTCC)" \
+		DESTDIR="$(1)" \
+		install-libs
+	$(MAKE) -C $(PKG_BUILD_DIR)/lib/ext2fs \
+		BUILDCC="$(HOSTCC)" \
+		DESTDIR="$(1)" \
+		install
+endef
+
+define Package/e2fsprogs/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/e2fsck $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/mke2fs $(1)/usr/sbin/
+	ln -sf mke2fs $(1)/usr/sbin/mkfs.ext2
+	ln -sf mke2fs $(1)/usr/sbin/mkfs.ext3
+	ln -sf mke2fs $(1)/usr/sbin/mkfs.ext4
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libe2p.so.* $(1)/usr/lib/
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_DIR) $(1)/lib/functions/fsck
+	$(INSTALL_DATA) ./files/e2fsck.sh $(1)/lib/functions/fsck/
+	$(INSTALL_DATA) ./files/e2fsck.conf $(1)/etc/e2fsck.conf
+endef
+
+define Package/libcom_err/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libcom_err.so.* $(1)/usr/lib/
+endef
+
+define Package/libext2fs/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libext2fs.so.* $(1)/usr/lib/
+endef
+
+define Package/tune2fs/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/tune2fs $(1)/usr/sbin/
+endef
+
+define Package/resize2fs/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/resize2fs $(1)/usr/sbin/
+endef
+
+define Package/badblocks/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/badblocks $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,e2fsprogs))
+$(eval $(call BuildPackage,libext2fs))
+$(eval $(call BuildPackage,libcom_err))
+$(eval $(call BuildPackage,tune2fs))
+$(eval $(call BuildPackage,resize2fs))
+$(eval $(call BuildPackage,badblocks))
diff --git a/package/system/utils/e2fsprogs/files/e2fsck.conf b/package/system/utils/e2fsprogs/files/e2fsck.conf
new file mode 100644
index 000000000..9c96b4958
--- /dev/null
+++ b/package/system/utils/e2fsprogs/files/e2fsck.conf
@@ -0,0 +1,3 @@
+[options]
+broken_system_clock = true
+
diff --git a/package/system/utils/e2fsprogs/files/e2fsck.sh b/package/system/utils/e2fsprogs/files/e2fsck.sh
new file mode 100644
index 000000000..22031edb6
--- /dev/null
+++ b/package/system/utils/e2fsprogs/files/e2fsck.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+# Copyright 2010 Vertical Communications
+# Copyright 2012 OpenWrt.org
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+fsck_e2fsck() {
+	set -o pipefail
+	e2fsck -p "$device" 2>&1 | logger -t "fstab: e2fsck ($device)"
+	local status="$?"
+	set +o pipefail
+	case "$status" in
+		0|1) ;; #success
+		2) reboot;;
+		4) echo "e2fsck ($device): Warning! Uncorrected errors."| logger -t fstab
+			return 1
+			;;
+		*) echo "e2fsck ($device): Error $status. Check not complete."| logger -t fstab;;
+	esac
+	return 0
+}
+
+fsck_ext2() {
+	fsck_e2fsck "$@"
+}
+
+fsck_ext3() {
+	fsck_e2fsck "$@"
+}
+
+fsck_ext4() {
+	fsck_e2fsck "$@"
+}
+
+append libmount_known_fsck "ext2"
+append libmount_known_fsck "ext3"
+append libmount_known_fsck "ext4"
diff --git a/package/system/utils/e2fsprogs/patches/001-link-against-libuuid.patch b/package/system/utils/e2fsprogs/patches/001-link-against-libuuid.patch
new file mode 100644
index 000000000..e0564dc35
--- /dev/null
+++ b/package/system/utils/e2fsprogs/patches/001-link-against-libuuid.patch
@@ -0,0 +1,38 @@
+--- a/configure
++++ b/configure
+@@ -5038,7 +5038,7 @@ if test "${ac_cv_lib_blkid_blkid_get_cac
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lblkid $LIBBLKID $LIBS"
++LIBS="-lblkid $LIBBLKID $LIBUUID $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+--- a/misc/Makefile.in
++++ b/misc/Makefile.in
+@@ -146,10 +146,10 @@ partinfo: partinfo.o
+ 	$(E) "	LD $@"
+ 	$(Q) $(CC) $(ALL_LDFLAGS) -o partinfo partinfo.o
+ 
+-e2initrd_helper: e2initrd_helper.o $(DEPLIBS) $(DEPLIBBLKID) $(LIBEXT2FS)
++e2initrd_helper: e2initrd_helper.o $(DEPLIBS) $(DEPLIBBLKID) $(DEPLIBUUID) $(LIBEXT2FS)
+ 	$(E) "	LD $@"
+ 	$(Q) $(CC) $(ALL_LDFLAGS) -o e2initrd_helper e2initrd_helper.o $(LIBS) \
+-		$(LIBBLKID) $(LIBEXT2FS) $(LIBINTL)
++		$(LIBBLKID) $(LIBUUID) $(LIBEXT2FS) $(LIBINTL)
+ 
+ tune2fs: $(TUNE2FS_OBJS) $(DEPLIBS) $(DEPLIBS_E2P) $(DEPLIBBLKID) \
+ 		$(DEPLIBUUID) $(DEPLIBQUOTA) $(LIBEXT2FS)
+@@ -289,9 +289,9 @@ dumpe2fs.profiled: $(PROFILED_DUMPE2FS_O
+ 		$(PROFILED_DUMPE2FS_OBJS) $(PROFILED_LIBS) \
+ 		$(PROFILED_LIBE2P) $(PROFILED_LIBUUID) $(LIBINTL)
+ 
+-fsck: $(FSCK_OBJS) $(DEPLIBBLKID)
++fsck: $(FSCK_OBJS) $(DEPLIBBLKID) $(DEPLIBUUID)
+ 	$(E) "	LD $@"
+-	$(Q) $(CC) $(ALL_LDFLAGS) -o fsck $(FSCK_OBJS) $(LIBBLKID) $(LIBINTL)
++	$(Q) $(CC) $(ALL_LDFLAGS) -o fsck $(FSCK_OBJS) $(LIBBLKID) $(LIBUUID) $(LIBINTL)
+ 
+ fsck.profiled: $(PROFILED_FSCK_OBJS) $(PROFILED_DEPLIBBLKID)
+ 	$(E) "	LD $@"
diff --git a/package/system/utils/e2fsprogs/patches/002-no_malloc_h.patch b/package/system/utils/e2fsprogs/patches/002-no_malloc_h.patch
new file mode 100644
index 000000000..209b47c1c
--- /dev/null
+++ b/package/system/utils/e2fsprogs/patches/002-no_malloc_h.patch
@@ -0,0 +1,10 @@
+--- a/util/symlinks.c
++++ b/util/symlinks.c
+@@ -8,7 +8,6 @@
+ #endif
+ #include <stdio.h>
+ #include <stdlib.h>
+-#include <malloc.h>
+ #include <string.h>
+ #include <fcntl.h>
+ #include <sys/param.h>
diff --git a/package/system/utils/fbtest/Makefile b/package/system/utils/fbtest/Makefile
new file mode 100644
index 000000000..05e67cb63
--- /dev/null
+++ b/package/system/utils/fbtest/Makefile
@@ -0,0 +1,44 @@
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=fbtest
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/fbtest
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Frame buffer device testing tool
+  DEPENDS:=@DISPLAY_SUPPORT
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+	$(CP) ./src/* $(PKG_BUILD_DIR)/
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CC="$(TARGET_CC)" \
+		CFLAGS="$(TARGET_CFLAGS) -Wall" \
+		LDFLAGS="$(TARGET_LDFLAGS)"
+endef
+
+define Package/fbtest/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/fbtest $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,fbtest))
diff --git a/package/system/utils/fbtest/src/Makefile b/package/system/utils/fbtest/src/Makefile
new file mode 100644
index 000000000..075bc0ecb
--- /dev/null
+++ b/package/system/utils/fbtest/src/Makefile
@@ -0,0 +1,14 @@
+CC = gcc
+CFLAGS = -Wall
+OBJS = fbtest.o
+
+all: fbtest
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+fbtest: $(OBJS)
+	$(CC) -o $@ $(OBJS)
+
+clean:
+	rm -f rbcfg *.o
diff --git a/package/system/utils/fbtest/src/fbtest.c b/package/system/utils/fbtest/src/fbtest.c
new file mode 100644
index 000000000..6e9c2f85f
--- /dev/null
+++ b/package/system/utils/fbtest/src/fbtest.c
@@ -0,0 +1,448 @@
+/******************************************************************************
+ *	fbtest - fbtest.c
+ *	test program for the tuxbox-framebuffer device
+ *	tests all GTX/eNX supported modes
+ *                                                                            
+ *	(c) 2003 Carsten Juttner (carjay@gmx.net)
+ *
+ * 	This program is free software; you can redistribute it and/or modify
+ * 	it under the terms of the GNU General Public License as published by
+ * 	The Free Software Foundation; either version 2 of the License, or
+ * 	(at your option) any later version.
+ *
+ * 	This program is distributed in the hope that it will be useful,
+ * 	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * 	GNU General Public License for more details.
+ *
+ * 	You should have received a copy of the GNU General Public License
+ * 	along with this program; if not, write to the Free Software
+ * 	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *  									      
+ ******************************************************************************
+ * $Id: fbtest.c,v 1.5 2005/01/14 23:14:41 carjay Exp $
+ ******************************************************************************/
+
+// TODO: - should restore the colour map and mode to what it was before
+//	 - is colour map handled correctly?
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+
+#include <linux/fb.h>
+
+#include <error.h>
+
+#define FBDEV "/dev/fb0"
+
+struct vidsize{
+	int width;
+	int height;
+};
+static
+const struct vidsize vidsizetable[]={	// all supported sizes
+	{720,576},{720,480},{720,288},{720,240},
+	{640,576},{640,480},{640,288},{640,240},
+	{360,576},{360,480},{360,288},{360,240},
+	{320,576},{320,480},{320,288},{320,240}
+};
+#define VIDSIZENUM (sizeof(vidsizetable)/sizeof(struct vidsize))
+
+enum pixenum{	// keep in sync with pixname !
+	CLUT4=0,
+	CLUT8,
+	RGB565,
+	ARGB1555,
+	ARGB
+};
+const char *pixname[] = {
+	"CLUT4",
+	"CLUT8",
+	"RGB565",
+	"ARGB1555",
+	"ARGB"
+};
+
+struct pixelformat{
+	char *name;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+	char bpp;
+	char pixenum;
+};
+
+static		// so far these are all modes supported by the eNX (only partially by GTX)
+const struct pixelformat pixelformattable[] = {
+	{ .name = "CLUT4 ARGB8888", 	// CLUT4 (ARGB8888)
+		.bpp = 4, .pixenum = CLUT4,
+		.red = 	 { .offset = 0, .length=8, .msb_right =0 },
+		.green = { .offset = 0, .length=8, .msb_right =0 },
+		.blue =  { .offset = 0, .length=8, .msb_right =0 },
+		.transp=  { .offset = 0, .length=8, .msb_right =0 }
+	},
+	{ .name = "CLUT4 ARGB1555", 	// CLUT4 (ARGB1555)
+		.bpp = 4, .pixenum = CLUT4,
+		.red = 	 { .offset = 0, .length=5, .msb_right =0 },
+		.green = { .offset = 0, .length=5, .msb_right =0 },
+		.blue =  { .offset = 0, .length=5, .msb_right =0 },
+		.transp=  { .offset = 0, .length=1, .msb_right =0 }
+	},
+	{ .name = "CLUT8 ARGB8888",	// CLUT8 (ARGB8888)
+		.bpp = 8, .pixenum = CLUT8,
+		.red = 	 { .offset = 0, .length=8, .msb_right =0 },
+		.green = { .offset = 0, .length=8, .msb_right =0 },
+		.blue =  { .offset = 0, .length=8, .msb_right =0 },
+		.transp=  { .offset = 0, .length=8, .msb_right =0 }
+	},
+	{ .name = "CLUT8 ARGB1555",	// CLUT8 (ARGB1555)
+		.bpp = 8, .pixenum = CLUT8,
+		.red = 	 { .offset = 0, .length=5, .msb_right =0 },
+		.green = { .offset = 0, .length=5, .msb_right =0 },
+		.blue =  { .offset = 0, .length=5, .msb_right =0 },
+		.transp=  { .offset = 0, .length=1, .msb_right =0 }
+	},
+	{ .name = "ARGB1555", 	// ARGB1555
+		.bpp = 16, .pixenum = ARGB1555,
+		.red = 	 { .offset = 10, .length=5, .msb_right =0 },
+		.green = { .offset = 5,  .length=5, .msb_right =0 },
+		.blue =  { .offset = 0,  .length=5, .msb_right =0 },
+		.transp=  { .offset = 15, .length=1, .msb_right =0 }
+	},
+	{ .name = "RGB565", 		// RGB565
+		.bpp = 16, .pixenum = RGB565,
+		.red = 	 { .offset = 11, .length=5, .msb_right =0 },
+		.green = { .offset = 5,  .length=6, .msb_right =0 },
+		.blue =  { .offset = 0,  .length=5, .msb_right =0 },
+		.transp=  { .offset = 0,  .length=0, .msb_right =0 }
+	},
+	{ .name = "ARGB",	// 32 f*cking bits, the real McCoy :)
+		.bpp = 32, .pixenum = ARGB,
+		.red = 	 { .offset = 16, .length=8, .msb_right =0 },
+		.green = { .offset = 8,  .length=8, .msb_right =0 },
+		.blue =  { .offset = 0,  .length=8, .msb_right =0 },
+		.transp=  { .offset = 24, .length=8, .msb_right =0 }
+	}
+};
+#define PIXELFORMATNUM (sizeof(pixelformattable)/sizeof(struct pixelformat))
+
+struct colour {
+	__u16 r;
+	__u16 g;
+	__u16 b;
+	__u16 a;
+};
+static
+struct colour colourtable[] = {
+	{.r =0xffff, .g = 0xffff, .b=0xffff, .a=0xffff},	// fully transparent white
+	{.r =0xffff, .g = 0x0000, .b=0x0000, .a=0x0000},	// red
+	{.r =0x0000, .g = 0xffff, .b=0x0000, .a=0x0000},	// green
+	{.r =0x0000, .g = 0x0000, .b=0xffff, .a=0x0000},	// blue
+	{.r =0x0000, .g = 0x0000, .b=0x0000, .a=0x0000}		// black
+};
+#define COLOURNUM (sizeof(colourtable)/sizeof(struct colour))
+
+struct rect{
+	int x;
+	int y;
+	int width;
+	int height;
+	const struct colour *col;
+};
+struct pixel{		// up to 32 bits of pixel information
+	char byte[4];
+};
+
+void col2pixel (struct pixel *pix, const struct pixelformat *pixf, const struct colour *col){
+	switch (pixf->pixenum){
+		case RGB565:
+			pix->byte[0]=(col->r&0xf8)|(col->g&0xfc)>>5;
+			pix->byte[1]=(col->g&0xfc)<<3|(col->b&0xf8)>>3;
+			break;
+		case ARGB1555:
+			pix->byte[0]=(col->a&0x80)|(col->r&0xf8)>>1|(col->g&0xf8)>>6;
+			pix->byte[1]=(col->g&0xf8)<<2|(col->b&0xf8)>>3;
+			break;
+		case ARGB:
+			pix->byte[0]=col->a;
+			pix->byte[1]=col->r;
+			pix->byte[2]=col->g;
+			pix->byte[3]=col->b;
+			break;
+		default:
+			printf ("unknown pixelformat\n");
+			exit(1);
+	}
+}
+
+int setmode(int fbd, const struct pixelformat *pixf,const struct vidsize *vids){
+	struct fb_var_screeninfo var;
+	int stat;
+	stat = ioctl (fbd, FBIOGET_VSCREENINFO,&var);
+	if (stat<0) return -2;
+	
+	var.xres= vids->width;
+	var.xres_virtual = vids->width;
+	var.yres= vids->height;
+	var.yres_virtual = vids->height;
+	
+	var.bits_per_pixel = pixf->bpp;
+	var.red = pixf->red;
+	var.green = pixf->green;
+	var.blue = pixf->blue;
+	var.transp = pixf->transp;
+
+	stat = ioctl (fbd, FBIOPUT_VSCREENINFO,&var);
+	if (stat<0) return -1;
+	return 0;
+}
+
+// unefficient implementation, do NOT use it for your next ego shooter, please :)
+// for 4-Bit only rectangles with even width are supported
+// CLUT-modes use value of red component as index
+void drawrect(void *videoram, struct rect *r, const struct pixelformat *pixf, const struct vidsize *vids){
+	int x,y,corwidth, bpp = 0, tocopy = 1;
+	struct pixel pix;
+	unsigned char *pmem = videoram;
+	corwidth = r->width;	// actually only "corrected" for 4 Bit
+
+	if (pixf->pixenum!=CLUT4&&pixf->pixenum!=CLUT8){
+		switch (pixf->pixenum){
+			case ARGB1555:
+			case RGB565:
+				bpp = 16;
+				tocopy = 2;
+				break;
+			case ARGB:
+				bpp = 32;
+				tocopy = 4;
+				break;
+			default:
+				printf ("drawrect: unknown pixelformat(%d) bpp:%d\n",pixf->pixenum,pixf->bpp);
+				exit(1);
+		}
+		col2pixel(&pix,pixf,r->col);
+	} else {
+		switch (pixf->pixenum){	// CLUT = Colour LookUp Table (palette)
+			case CLUT4:	// take red value as index in this case
+				pix.byte[0]=(r->col->r)<<4|(r->col->r&0xf);	// slightly cryptic... "rect->colour->red"
+				corwidth>>=1;	// we copy bytes
+				bpp=4;
+				tocopy=1;
+				break;
+			case CLUT8:
+				pix.byte[0]=(r->col->r&0xff);
+				bpp=8;
+				tocopy=1;
+				break;
+		}
+	}
+	pmem=videoram+((((r->y*vids->width)+r->x)*bpp)>>3);
+	for (y=0;y<r->height;y++){
+		int offset = 0;
+		for (x=0;x<corwidth;x++){
+			memcpy (pmem+offset,pix.byte,tocopy);
+			offset+=tocopy;
+		}
+		pmem +=((vids->width*bpp)>>3);	// skip one whole line, actually should be taken from "fix-info"
+	}
+}
+			
+// create quick little test image, 4 colours from table
+void draw4field(void *videoram, const struct pixelformat *pixf, const struct vidsize *vids){
+	struct rect r;
+	struct colour c;
+	int height, width;
+	c.r = 1;	// only used for the indexed modes, r is taken as index
+	height = vids->height;
+	width = vids->width;
+
+	r.height = height>>1;
+	r.width = width>>1;
+	r.x = 0;	r.y = 0;
+	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) r.col = &c;
+	else r.col = &colourtable[1];
+	drawrect (videoram, &r, pixf, vids);
+
+	r.x = width/2;	r.y = 0;
+	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 2;
+	else r.col = &colourtable[2];
+	drawrect (videoram, &r, pixf, vids);
+
+	r.x = 0;	r.y = height/2;
+	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 3;
+	else r.col = &colourtable[3];
+	drawrect (videoram, &r, pixf, vids);
+
+	r.x = width/2;	r.y = height/2;
+	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 0;
+	else r.col = &colourtable[0];
+	drawrect (videoram, &r, pixf, vids);
+}
+
+void usage(char *name){
+ 	printf ("Usage: %s [options]\n"
+		"Options: -f<pixelformat>\n"
+		"            where format is one of:\n"
+		"              CLUT4,CLUT8,ARGB1555,RGB565,ARGB\n"
+		"         -s<width>x<heigth>\n"
+		"            where width is either 720,640,360,320\n"
+		"                  and height is either 288,240,480,576\n"
+		"         -n\n"
+		"            disables clearing the framebuffer after drawing\n"
+		"            the testimage. This can be useful to keep the last\n"
+		"            drawn image onscreen.\n"
+		"\nExample: %s -fRGB322\n",name,name);
+	exit(0);
+}
+
+int main (int argc,char **argv){
+	struct fb_fix_screeninfo fix;
+	struct fb_var_screeninfo var;
+	struct fb_cmap cmap;
+	struct rect r;
+	int fbd;
+	unsigned char *pfb;
+	int stat;
+	int optchar,fmode=-1,smode=-1,clear=1;
+	int i_cmap,i_size,i_pix;
+	extern char *optarg;
+	
+	if (argc!=0&&argc>4) usage(argv[0]);
+	while ( (optchar = getopt (argc,argv,"f:s:n"))!= -1){
+		int i,height,width;
+		switch (optchar){
+			case 'f':
+				for (i=0;i<(sizeof(pixname)/sizeof(char*));i++){
+					if (!strncmp (optarg,pixname[i],strlen(pixname[i]))){
+						fmode=i;
+						printf ("displaying only %s-modes\n",pixname[i]);
+						break;
+					}
+				}
+				if (fmode==-1){
+					printf ("unknown pixelformat\n");
+					exit(0);
+				}
+				break;
+			case 's':
+				if (sscanf (optarg,"%dx%d",&width,&height)!=2){
+					printf ("parsing size failed\n");
+					exit(0);
+				} else {
+					printf ("requested size %dx%d\n",width,height);
+					for (i=0;i<VIDSIZENUM;i++){
+						if (vidsizetable[i].width == width &&
+							vidsizetable[i].height == height){
+							smode = i;
+							break;
+						}
+					}
+					if (smode==-1){
+						printf ("this size is not supported\n");
+						exit(0);
+					}
+				}
+				break;
+			case 'n':
+				clear = 0;
+				printf ("clearing framebuffer after drawing is disabled\n");
+				break;
+			case '?':
+				usage (argv[0]);
+		}
+	}
+	
+	fbd = open (FBDEV, O_RDWR);
+	if (fbd<0){
+		perror ("Error opening framebuffer device");
+		return 1;
+	}
+	stat = ioctl (fbd, FBIOGET_FSCREENINFO,&fix);
+	if (stat<0){
+		perror ("Error getting fix screeninfo");
+		return 1;
+	}
+	stat = ioctl (fbd, FBIOGET_VSCREENINFO,&var);
+	if (stat<0){
+		perror ("Error getting var screeninfo");
+		return 1;
+	}
+	stat = ioctl (fbd, FBIOPUT_VSCREENINFO,&var);
+	if (stat<0){
+		perror ("Error setting mode");
+		return 1;
+	}
+	pfb = mmap (0, fix.smem_len, PROT_READ|PROT_WRITE, MAP_SHARED, fbd, 0);
+	if (pfb == MAP_FAILED){
+		perror ("Error mmap'ing framebuffer device");
+		return 1;
+	}
+
+	// iterate over all modes
+	for (i_pix=0;i_pix<PIXELFORMATNUM;i_pix++){
+		if (fmode!=-1 && pixelformattable[i_pix].pixenum != fmode) continue;
+		printf ("testing: %s",pixelformattable[i_pix].name);
+		printf (" for sizes: \n");
+		for (i_size=0;i_size<VIDSIZENUM;i_size++){
+			if (smode!=-1 && i_size!=smode) continue;
+			printf ("%dx%d ",vidsizetable[i_size].width,vidsizetable[i_size].height);
+			fflush(stdout);
+			if ((i_size%4)==3) printf ("\n");
+			
+			// try to set mode
+			stat = setmode(fbd,&pixelformattable[i_pix],&vidsizetable[i_size]);
+			if (stat==-2) perror ("fbtest: could not get fb_var-screeninfo from fb-device");
+			else if (stat==-1){
+				printf ("\nCould not set mode %s (%dx%d), possible reasons:\n"
+					"- you have a GTX (soz m8)\n"
+					"- your configuration does not have enough graphics RAM\n"
+					"- you found a bug\n"
+					"choose your poison accordingly...\n",
+					pixelformattable[i_pix].name,vidsizetable[i_size].width,vidsizetable[i_size].height);
+					continue;
+			}
+			// fill cmap;
+			cmap.len = 1;
+			if ((pixelformattable[i_pix].bpp==4)||
+				((pixelformattable[i_pix].bpp==8)&&(pixelformattable[i_pix].red.length!=3))){
+				for (i_cmap=0;i_cmap<COLOURNUM;i_cmap++){
+					cmap.start=i_cmap;
+					cmap.red=&colourtable[i_cmap].r;
+					cmap.green=&colourtable[i_cmap].g;
+					cmap.blue=&colourtable[i_cmap].b;
+					cmap.transp=&colourtable[i_cmap].a;
+					stat = ioctl (fbd, FBIOPUTCMAP, &cmap);
+					if (stat<0) printf ("setting colourmap failed\n");
+				}
+			}
+			// create the test image
+			draw4field(pfb,&pixelformattable[i_pix],&vidsizetable[i_size]);
+			usleep (500000);
+			// clear screen
+			if (clear){
+				r.x=r.y=0;r.width = vidsizetable[i_size].width; r.height = vidsizetable[i_size].height;
+				r.col = &colourtable[4];
+				drawrect(pfb,&r,&pixelformattable[i_pix],&vidsizetable[i_size]);
+			}
+		}
+		printf ("\n");
+	}
+
+	stat = munmap (pfb,fix.smem_len);
+	if (stat<0){
+		perror ("Error munmap'ing framebuffer device");
+		return 1;
+	}
+	close (fbd);
+	return 0;
+}
diff --git a/package/system/utils/hostap-utils/Makefile b/package/system/utils/hostap-utils/Makefile
new file mode 100644
index 000000000..1d7b22122
--- /dev/null
+++ b/package/system/utils/hostap-utils/Makefile
@@ -0,0 +1,44 @@
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=hostap-utils
+PKG_VERSION:=0.4.7
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://hostap.epitest.fi/releases/
+PKG_MD5SUM:=afe041581b8f01666e353bec20917c85
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/hostap-utils
+  SECTION:=net
+  CATEGORY:=Network
+  DEPENDS:=kmod-hostap
+  TITLE:=Host AP driver utility programs
+  URL:=http://hostap.epitest.fi/
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS) -Wall" \
+		all
+endef
+
+define Package/hostap-utils/install	
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostap_crypt_conf $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostap_diag $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostap_io_debug $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostap_rid $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/prism2_srec $(1)/usr/sbin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/split_combined_hex $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,hostap-utils))
diff --git a/package/system/utils/nvram/Makefile b/package/system/utils/nvram/Makefile
new file mode 100644
index 000000000..81cff034c
--- /dev/null
+++ b/package/system/utils/nvram/Makefile
@@ -0,0 +1,60 @@
+#
+# Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=nvram
+PKG_RELEASE:=9
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/nvram
+  SECTION:=utils
+  CATEGORY:=Base system
+  TITLE:=Userspace port of the Broadcom NVRAM manipulation tool
+  MAINTAINER:=Jo-Philipp Wich <xm@subsignal.org>
+  DEPENDS:=@TARGET_brcm47xx||@TARGET_ar71xx
+endef
+
+define Package/nvram/description
+ This package contains an utility to manipulate NVRAM on Broadcom based devices.
+ It works on bcm47xx (Linux 2.6) without using the kernel api.
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+	$(CP) ./src/* $(PKG_BUILD_DIR)/
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CC="$(TARGET_CC)" \
+		CFLAGS="$(TARGET_CFLAGS) -Wall" \
+		LDFLAGS="$(TARGET_LDFLAGS)"
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libnvram.so.0.1 $(1)/usr/lib/
+	ln -s libnvram.so.0.1 $(1)/usr/lib/libnvram.so
+endef
+
+define Package/nvram/install
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/nvram.init $(1)/etc/init.d/nvram
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/nvram $(1)/usr/sbin/
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libnvram.so.0.1 $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,nvram))
diff --git a/package/system/utils/nvram/files/nvram.init b/package/system/utils/nvram/files/nvram.init
new file mode 100755
index 000000000..467ab2819
--- /dev/null
+++ b/package/system/utils/nvram/files/nvram.init
@@ -0,0 +1,98 @@
+#!/bin/sh /etc/rc.common
+# NVRAM setup
+#
+# This file handles the NVRAM quirks of various hardware.
+
+START=02
+alias debug=${DEBUG:-:}
+
+nvram_default() {
+	[ -z "$(nvram get $1)" ] && nvram set "$1=$2"
+}
+
+nvram_set() { # for the linksys fixup part
+	[ "$(nvram get "$1")" = "$2" -a "$2" != "" ] || {
+		COMMIT=1
+		/usr/sbin/nvram set "$1=$2"
+	}
+}
+
+fixup_linksys() {
+	# work around braindead CFE defaults in linksys routers
+	boardtype=$(nvram get boardtype)
+	boardnum=$(nvram get boardnum)
+	boardflags=$(($(nvram get boardflags)))
+	adm_switch="$(( ($boardflags & 0x80) >> 7 ))"
+
+	[ -n "$(nvram get vxkilled)" ] && boardtype=0 # don't mess with the ram settings on the hacked cfe
+	case "$(( $boardtype ))" in
+		"1800") #0x708
+			if [ "$adm_switch" = 0 ]; then
+				nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+				[ "$COMMIT" = 1 ] && {
+					nvram_set clkfreq 216
+					nvram_set sdram_ncdl 0x0
+					nvram_set pa0itssit 62
+					nvram_set pa0b0 0x15eb
+					nvram_set pa0b1 0xfa82
+					nvram_set pa0b2 0xfe66
+					nvram_set pa0maxpwr 0x4e
+				}
+			fi
+		;;
+		"1127") #0x467
+			nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+			[ "$COMMIT" = 1 ] && {
+				nvram_set sdram_ncdl 0x0
+				nvram_set pa0itssit 62
+				nvram_set pa0b0 0x168b
+				nvram_set pa0b1 0xfabf
+				nvram_set pa0b2 0xfeaf
+				nvram_set pa0maxpwr 0x4e
+			}
+		;;
+		"1071") #0x042f
+			# do sanity check first! max 0x0011 = 128mb
+			SDRAM_INIT=$(printf %d $(/usr/sbin/nvram get sdram_init))
+			[ "$SDRAM_INIT" -lt "9" -o "$SDRAM_INIT" -gt "17" ] && {
+				# set this to default: 0x09 only if value is invaild like 16MB on Asus WL-500GP
+				echo "sdram_init is invaild: $(printf 0x%04x $SDRAM_INIT), force to default!"
+				nvram_set sdram_init 0x0009
+			}
+			# on WRT54G3GV2 set flag, so checksum errors of firmware image 2 don't stop the boot process
+			noset_try_flag=$(nvram get noset_try_flag)
+			[ "$noset_try_flag" = 0 ] && {
+				echo "setting noset_try_flag to 1."
+				nvram_set noset_try_flag 1
+			}
+			[ "$COMMIT" = 1 ] && {
+				nvram_set sdram_ncdl 0x0
+			}
+	esac
+}
+
+start() {
+	# Don't do any fixups on the WGT634U
+	[ "$(cat /proc/diag/model)" = "Netgear WGT634U" ] && return
+
+	fixup_linksys
+
+	# OFDM Power Offset is set incorrectly on many boards.
+	# Setting it to 0 will increase the tx power to normal levels.
+	nvram_set opo 0x0
+
+	[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
+		# if default wifi mac, set two higher than the lan mac
+		nvram set il0macaddr=$(nvram get et0macaddr|
+		awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+	}
+
+	[ "$(nvram get et0macaddr)" = "00:90:4c:c0:00:08" ] && {
+		# OvisLink WL-1600GL mac workaround
+		nvram set et0macaddr=$(hexdump -n 6 -s 130976 -e '5/1 "%02x:" "%02x" ' /dev/mtd/0)
+		nvram set il0macaddr=$(nvram get et0macaddr|
+		awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+	}
+
+	[ "$COMMIT" = "1" ] && nvram commit
+}
diff --git a/package/system/utils/nvram/src/Makefile b/package/system/utils/nvram/src/Makefile
new file mode 100644
index 000000000..4872728ba
--- /dev/null
+++ b/package/system/utils/nvram/src/Makefile
@@ -0,0 +1,33 @@
+CLI_FILENAME = nvram
+
+LIB_VERMAJOR = 0
+LIB_VERMINOR = 1
+LIB_FILENAME = libnvram.so
+
+LIB_CFLAGS  = $(CFLAGS) -shared -fPIC
+LIB_LDFLAGS = $(LDFLAGS) -Wl,-soname,$(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)
+
+CLI_CFLAGS  = $(CFLAGS)
+CLI_LDFLAGS = $(LDFLAGS)
+
+CLI_OBJ = cli.o
+LIB_OBJ = crc.o nvram.o
+
+all: cli libnvram
+
+cli: libnvram
+	$(CC) $(CLI_CFLAGS) -c -o cli.o cli.c
+	$(CC) -o $(CLI_FILENAME) $(CLI_LDFLAGS) $(CLI_OBJ) \
+		$(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)
+
+cli.o: cli.c
+	$(CC) $(CLI_CFLAGS) -c -o $@ $<
+
+libnvram:
+	$(CC) $(LIB_CFLAGS) -c -o crc.o crc.c
+	$(CC) $(LIB_CFLAGS) -c -o nvram.o nvram.c
+	$(CC) $(LIB_CFLAGS) $(LIB_LDFLAGS) \
+		-o $(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR) $(LIB_OBJ)
+
+clean:
+	rm -f $(CLI_FILENAME) $(LIB_FILENAME)* *.o
diff --git a/package/system/utils/nvram/src/cli.c b/package/system/utils/nvram/src/cli.c
new file mode 100644
index 000000000..66ef90488
--- /dev/null
+++ b/package/system/utils/nvram/src/cli.c
@@ -0,0 +1,246 @@
+/*
+ * Command line interface for libnvram
+ *
+ * Copyright 2009, Jo-Philipp Wich <xm@subsignal.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * The libnvram code is based on Broadcom code for Linux 2.4.x .
+ *
+ */
+
+#include "nvram.h"
+
+
+static nvram_handle_t * nvram_open_rdonly(void)
+{
+	const char *file = nvram_find_staging();
+
+	if( file == NULL )
+		file = nvram_find_mtd();
+
+	if( file != NULL )
+		return nvram_open(file, NVRAM_RO);
+
+	return NULL;
+}
+
+static nvram_handle_t * nvram_open_staging(void)
+{
+	if( nvram_find_staging() != NULL || nvram_to_staging() == 0 )
+		return nvram_open(NVRAM_STAGING, NVRAM_RW);
+
+	return NULL;
+}
+
+static int do_show(nvram_handle_t *nvram)
+{
+	nvram_tuple_t *t;
+	int stat = 1;
+
+	if( (t = nvram_getall(nvram)) != NULL )
+	{
+		while( t )
+		{
+			printf("%s=%s\n", t->name, t->value);
+			t = t->next;
+		}
+
+		stat = 0;
+	}
+
+	return stat;
+}
+
+static int do_get(nvram_handle_t *nvram, const char *var)
+{
+	const char *val;
+	int stat = 1;
+
+	if( (val = nvram_get(nvram, var)) != NULL )
+	{
+		printf("%s\n", val);
+		stat = 0;
+	}
+
+	return stat;
+}
+
+static int do_unset(nvram_handle_t *nvram, const char *var)
+{
+	return nvram_unset(nvram, var);
+}
+
+static int do_set(nvram_handle_t *nvram, const char *pair)
+{
+	char *val = strstr(pair, "=");
+	char var[strlen(pair)];
+	int stat = 1;
+
+	if( val != NULL )
+	{
+		memset(var, 0, sizeof(var));
+		strncpy(var, pair, (int)(val-pair));
+		stat = nvram_set(nvram, var, (char *)(val + 1));
+	}
+
+	return stat;
+}
+
+static int do_info(nvram_handle_t *nvram)
+{
+	nvram_header_t *hdr = nvram_header(nvram);
+
+	/* CRC8 over the last 11 bytes of the header and data bytes */
+	uint8_t crc = hndcrc8((unsigned char *) &hdr[0] + NVRAM_CRC_START_POSITION,
+		hdr->len - NVRAM_CRC_START_POSITION, 0xff);
+
+	/* Show info */
+	printf("Magic:         0x%08X\n",   hdr->magic);
+	printf("Length:        0x%08X\n",   hdr->len);
+	printf("Offset:        0x%08X\n",   nvram->offset);
+
+	printf("CRC8:          0x%02X (calculated: 0x%02X)\n",
+		hdr->crc_ver_init & 0xFF, crc);
+
+	printf("Version:       0x%02X\n",   (hdr->crc_ver_init >> 8) & 0xFF);
+	printf("SDRAM init:    0x%04X\n",   (hdr->crc_ver_init >> 16) & 0xFFFF);
+	printf("SDRAM config:  0x%04X\n",   hdr->config_refresh & 0xFFFF);
+	printf("SDRAM refresh: 0x%04X\n",   (hdr->config_refresh >> 16) & 0xFFFF);
+	printf("NCDL values:   0x%08X\n\n", hdr->config_ncdl);
+
+	printf("%i bytes used / %i bytes available (%.2f%%)\n",
+		hdr->len, NVRAM_SPACE - hdr->len,
+		(100.00 / (double)NVRAM_SPACE) * (double)hdr->len);
+
+	return 0;
+}
+
+
+int main( int argc, const char *argv[] )
+{
+	nvram_handle_t *nvram;
+	int commit = 0;
+	int write = 0;
+	int stat = 1;
+	int done = 0;
+	int i;
+
+	/* Ugly... iterate over arguments to see whether we can expect a write */
+	for( i = 1; i < argc; i++ )
+		if( ( !strcmp(argv[i], "set")   && ++i < argc ) ||
+			( !strcmp(argv[i], "unset") && ++i < argc ) ||
+			!strcmp(argv[i], "commit") )
+		{
+			write = 1;
+			break;
+		}
+
+
+	nvram = write ? nvram_open_staging() : nvram_open_rdonly();
+
+	if( nvram != NULL && argc > 1 )
+	{
+		for( i = 1; i < argc; i++ )
+		{
+			if( !strcmp(argv[i], "show") )
+			{
+				stat = do_show(nvram);
+				done++;
+			}
+			else if( !strcmp(argv[i], "info") )
+			{
+				stat = do_info(nvram);
+				done++;
+			}
+			else if( !strcmp(argv[i], "get") || !strcmp(argv[i], "unset") || !strcmp(argv[i], "set") )
+			{
+				if( (i+1) < argc )
+				{
+					switch(argv[i++][0])
+					{
+						case 'g':
+							stat = do_get(nvram, argv[i]);
+							break;
+
+						case 'u':
+							stat = do_unset(nvram, argv[i]);
+							break;
+
+						case 's':
+							stat = do_set(nvram, argv[i]);
+							break;
+					}
+					done++;
+				}
+				else
+				{
+					fprintf(stderr, "Command '%s' requires an argument!\n", argv[i]);
+					done = 0;
+					break;
+				}
+			}
+			else if( !strcmp(argv[i], "commit") )
+			{
+				commit = 1;
+				done++;
+			}
+			else
+			{
+				fprintf(stderr, "Unknown option '%s' !\n", argv[i]);
+				done = 0;
+				break;
+			}
+		}
+
+		if( write )
+			stat = nvram_commit(nvram);
+
+		nvram_close(nvram);
+
+		if( commit )
+			stat = staging_to_nvram();
+	}
+
+	if( !nvram )
+	{
+		fprintf(stderr,
+			"Could not open nvram! Possible reasons are:\n"
+			"	- No device found (/proc not mounted or no nvram present)\n"
+			"	- Insufficient permissions to open mtd device\n"
+			"	- Insufficient memory to complete operation\n"
+			"	- Memory mapping failed or not supported\n"
+		);
+
+		stat = 1;
+	}
+	else if( !done )
+	{
+		fprintf(stderr,
+			"Usage:\n"
+			"	nvram show\n"
+			"	nvram info\n"
+			"	nvram get variable\n"
+			"	nvram set variable=value [set ...]\n"
+			"	nvram unset variable [unset ...]\n"
+			"	nvram commit\n"
+		);
+
+		stat = 1;
+	}
+
+	return stat;
+}
diff --git a/package/system/utils/nvram/src/crc.c b/package/system/utils/nvram/src/crc.c
new file mode 100644
index 000000000..22a36652a
--- /dev/null
+++ b/package/system/utils/nvram/src/crc.c
@@ -0,0 +1,69 @@
+#include "nvram.h"
+
+/*******************************************************************************
+ * crc8
+ *
+ * Computes a crc8 over the input data using the polynomial:
+ *
+ *       x^8 + x^7 +x^6 + x^4 + x^2 + 1
+ *
+ * The caller provides the initial value (either CRC8_INIT_VALUE
+ * or the previous returned value) to allow for processing of
+ * discontiguous blocks of data.  When generating the CRC the
+ * caller is responsible for complementing the final return value
+ * and inserting it into the byte stream.  When checking, a final
+ * return value of CRC8_GOOD_VALUE indicates a valid CRC.
+ *
+ * Reference: Dallas Semiconductor Application Note 27
+ *   Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
+ *     ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
+ *     ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
+ *
+ * ****************************************************************************
+ */
+
+static const uint8_t crc8_table[256] = {
+	0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B,
+	0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21,
+	0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF,
+	0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5,
+	0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14,
+	0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E,
+	0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80,
+	0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA,
+	0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95,
+	0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF,
+	0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01,
+	0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B,
+	0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA,
+	0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0,
+	0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E,
+	0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34,
+	0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0,
+	0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A,
+	0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54,
+	0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E,
+	0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF,
+	0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5,
+	0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B,
+	0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61,
+	0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E,
+	0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74,
+	0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA,
+	0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0,
+	0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41,
+	0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B,
+	0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5,
+	0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
+};
+
+uint8_t hndcrc8 (
+	uint8_t * pdata,  /* pointer to array of data to process */
+	uint32_t nbytes,  /* number of input data bytes to process */
+	uint8_t crc       /* either CRC8_INIT_VALUE or previous return value */
+) {
+	while (nbytes-- > 0)
+		crc = crc8_table[(crc ^ *pdata++) & 0xff];
+
+	return crc;
+}
diff --git a/package/system/utils/nvram/src/nvram.c b/package/system/utils/nvram/src/nvram.c
new file mode 100644
index 000000000..a0bc006d1
--- /dev/null
+++ b/package/system/utils/nvram/src/nvram.c
@@ -0,0 +1,556 @@
+/*
+ * NVRAM variable manipulation (common)
+ *
+ * Copyright 2004, Broadcom Corporation
+ * Copyright 2009-2010, OpenWrt.org
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ */
+
+#include "nvram.h"
+
+#define TRACE(msg) \
+	printf("%s(%i) in %s(): %s\n", \
+		__FILE__, __LINE__, __FUNCTION__, msg ? msg : "?")
+
+size_t nvram_erase_size = 0;
+
+
+/*
+ * -- Helper functions --
+ */
+
+/* String hash */
+static uint32_t hash(const char *s)
+{
+	uint32_t hash = 0;
+
+	while (*s)
+		hash = 31 * hash + *s++;
+
+	return hash;
+}
+
+/* Free all tuples. */
+static void _nvram_free(nvram_handle_t *h)
+{
+	uint32_t i;
+	nvram_tuple_t *t, *next;
+
+	/* Free hash table */
+	for (i = 0; i < NVRAM_ARRAYSIZE(h->nvram_hash); i++) {
+		for (t = h->nvram_hash[i]; t; t = next) {
+			next = t->next;
+			free(t);
+		}
+		h->nvram_hash[i] = NULL;
+	}
+
+	/* Free dead table */
+	for (t = h->nvram_dead; t; t = next) {
+		next = t->next;
+		free(t);
+	}
+
+	h->nvram_dead = NULL;
+}
+
+/* (Re)allocate NVRAM tuples. */
+static nvram_tuple_t * _nvram_realloc( nvram_handle_t *h, nvram_tuple_t *t,
+	const char *name, const char *value )
+{
+	if ((strlen(value) + 1) > NVRAM_SPACE)
+		return NULL;
+
+	if (!t) {
+		if (!(t = malloc(sizeof(nvram_tuple_t) + strlen(name) + 1)))
+			return NULL;
+
+		/* Copy name */
+		t->name = (char *) &t[1];
+		strcpy(t->name, name);
+
+		t->value = NULL;
+	}
+
+	/* Copy value */
+	if (!t->value || strcmp(t->value, value))
+	{
+		if(!(t->value = (char *) realloc(t->value, strlen(value)+1)))
+			return NULL;
+
+		strcpy(t->value, value);
+		t->value[strlen(value)] = '\0';
+	}
+
+	return t;
+}
+
+/* (Re)initialize the hash table. */
+static int _nvram_rehash(nvram_handle_t *h)
+{
+	nvram_header_t *header = nvram_header(h);
+	char buf[] = "0xXXXXXXXX", *name, *value, *eq;
+
+	/* (Re)initialize hash table */
+	_nvram_free(h);
+
+	/* Parse and set "name=value\0 ... \0\0" */
+	name = (char *) &header[1];
+
+	for (; *name; name = value + strlen(value) + 1) {
+		if (!(eq = strchr(name, '=')))
+			break;
+		*eq = '\0';
+		value = eq + 1;
+		nvram_set(h, name, value);
+		*eq = '=';
+	}
+
+	/* Set special SDRAM parameters */
+	if (!nvram_get(h, "sdram_init")) {
+		sprintf(buf, "0x%04X", (uint16_t)(header->crc_ver_init >> 16));
+		nvram_set(h, "sdram_init", buf);
+	}
+	if (!nvram_get(h, "sdram_config")) {
+		sprintf(buf, "0x%04X", (uint16_t)(header->config_refresh & 0xffff));
+		nvram_set(h, "sdram_config", buf);
+	}
+	if (!nvram_get(h, "sdram_refresh")) {
+		sprintf(buf, "0x%04X",
+			(uint16_t)((header->config_refresh >> 16) & 0xffff));
+		nvram_set(h, "sdram_refresh", buf);
+	}
+	if (!nvram_get(h, "sdram_ncdl")) {
+		sprintf(buf, "0x%08X", header->config_ncdl);
+		nvram_set(h, "sdram_ncdl", buf);
+	}
+
+	return 0;
+}
+
+
+/*
+ * -- Public functions --
+ */
+
+/* Get nvram header. */
+nvram_header_t * nvram_header(nvram_handle_t *h)
+{
+	return (nvram_header_t *) &h->mmap[h->offset];
+}
+
+/* Get the value of an NVRAM variable. */
+char * nvram_get(nvram_handle_t *h, const char *name)
+{
+	uint32_t i;
+	nvram_tuple_t *t;
+	char *value;
+
+	if (!name)
+		return NULL;
+
+	/* Hash the name */
+	i = hash(name) % NVRAM_ARRAYSIZE(h->nvram_hash);
+
+	/* Find the associated tuple in the hash table */
+	for (t = h->nvram_hash[i]; t && strcmp(t->name, name); t = t->next);
+
+	value = t ? t->value : NULL;
+
+	return value;
+}
+
+/* Set the value of an NVRAM variable. */
+int nvram_set(nvram_handle_t *h, const char *name, const char *value)
+{
+	uint32_t i;
+	nvram_tuple_t *t, *u, **prev;
+
+	/* Hash the name */
+	i = hash(name) % NVRAM_ARRAYSIZE(h->nvram_hash);
+
+	/* Find the associated tuple in the hash table */
+	for (prev = &h->nvram_hash[i], t = *prev;
+		 t && strcmp(t->name, name); prev = &t->next, t = *prev);
+
+	/* (Re)allocate tuple */
+	if (!(u = _nvram_realloc(h, t, name, value)))
+		return -12; /* -ENOMEM */
+
+	/* Value reallocated */
+	if (t && t == u)
+		return 0;
+
+	/* Move old tuple to the dead table */
+	if (t) {
+		*prev = t->next;
+		t->next = h->nvram_dead;
+		h->nvram_dead = t;
+	}
+
+	/* Add new tuple to the hash table */
+	u->next = h->nvram_hash[i];
+	h->nvram_hash[i] = u;
+
+	return 0;
+}
+
+/* Unset the value of an NVRAM variable. */
+int nvram_unset(nvram_handle_t *h, const char *name)
+{
+	uint32_t i;
+	nvram_tuple_t *t, **prev;
+
+	if (!name)
+		return 0;
+
+	/* Hash the name */
+	i = hash(name) % NVRAM_ARRAYSIZE(h->nvram_hash);
+
+	/* Find the associated tuple in the hash table */
+	for (prev = &h->nvram_hash[i], t = *prev;
+		 t && strcmp(t->name, name); prev = &t->next, t = *prev);
+
+	/* Move it to the dead table */
+	if (t) {
+		*prev = t->next;
+		t->next = h->nvram_dead;
+		h->nvram_dead = t;
+	}
+
+	return 0;
+}
+
+/* Get all NVRAM variables. */
+nvram_tuple_t * nvram_getall(nvram_handle_t *h)
+{
+	int i;
+	nvram_tuple_t *t, *l, *x;
+
+	l = NULL;
+
+	for (i = 0; i < NVRAM_ARRAYSIZE(h->nvram_hash); i++) {
+		for (t = h->nvram_hash[i]; t; t = t->next) {
+			if( (x = (nvram_tuple_t *) malloc(sizeof(nvram_tuple_t))) != NULL )
+			{
+				x->name  = t->name;
+				x->value = t->value;
+				x->next  = l;
+				l = x;
+			}
+			else
+			{
+				break;
+			}
+		}
+	}
+
+	return l;
+}
+
+/* Regenerate NVRAM. */
+int nvram_commit(nvram_handle_t *h)
+{
+	nvram_header_t *header = nvram_header(h);
+	char *init, *config, *refresh, *ncdl;
+	char *ptr, *end;
+	int i;
+	nvram_tuple_t *t;
+	nvram_header_t tmp;
+	uint8_t crc;
+
+	/* Regenerate header */
+	header->magic = NVRAM_MAGIC;
+	header->crc_ver_init = (NVRAM_VERSION << 8);
+	if (!(init = nvram_get(h, "sdram_init")) ||
+		!(config = nvram_get(h, "sdram_config")) ||
+		!(refresh = nvram_get(h, "sdram_refresh")) ||
+		!(ncdl = nvram_get(h, "sdram_ncdl"))) {
+		header->crc_ver_init |= SDRAM_INIT << 16;
+		header->config_refresh = SDRAM_CONFIG;
+		header->config_refresh |= SDRAM_REFRESH << 16;
+		header->config_ncdl = 0;
+	} else {
+		header->crc_ver_init |= (strtoul(init, NULL, 0) & 0xffff) << 16;
+		header->config_refresh = strtoul(config, NULL, 0) & 0xffff;
+		header->config_refresh |= (strtoul(refresh, NULL, 0) & 0xffff) << 16;
+		header->config_ncdl = strtoul(ncdl, NULL, 0);
+	}
+
+	/* Clear data area */
+	ptr = (char *) header + sizeof(nvram_header_t);
+	memset(ptr, 0xFF, NVRAM_SPACE - sizeof(nvram_header_t));
+	memset(&tmp, 0, sizeof(nvram_header_t));
+
+	/* Leave space for a double NUL at the end */
+	end = (char *) header + NVRAM_SPACE - 2;
+
+	/* Write out all tuples */
+	for (i = 0; i < NVRAM_ARRAYSIZE(h->nvram_hash); i++) {
+		for (t = h->nvram_hash[i]; t; t = t->next) {
+			if ((ptr + strlen(t->name) + 1 + strlen(t->value) + 1) > end)
+				break;
+			ptr += sprintf(ptr, "%s=%s", t->name, t->value) + 1;
+		}
+	}
+
+	/* End with a double NULL and pad to 4 bytes */
+	*ptr = '\0';
+	ptr++;
+
+	if( (int)ptr % 4 )
+		memset(ptr, 0, 4 - ((int)ptr % 4));
+
+	ptr++;
+
+	/* Set new length */
+	header->len = NVRAM_ROUNDUP(ptr - (char *) header, 4);
+
+	/* Little-endian CRC8 over the last 11 bytes of the header */
+	tmp.crc_ver_init   = header->crc_ver_init;
+	tmp.config_refresh = header->config_refresh;
+	tmp.config_ncdl    = header->config_ncdl;
+	crc = hndcrc8((unsigned char *) &tmp + NVRAM_CRC_START_POSITION,
+		sizeof(nvram_header_t) - NVRAM_CRC_START_POSITION, 0xff);
+
+	/* Continue CRC8 over data bytes */
+	crc = hndcrc8((unsigned char *) &header[0] + sizeof(nvram_header_t),
+		header->len - sizeof(nvram_header_t), crc);
+
+	/* Set new CRC8 */
+	header->crc_ver_init |= crc;
+
+	/* Write out */
+	msync(h->mmap, h->length, MS_SYNC);
+	fsync(h->fd);
+
+	/* Reinitialize hash table */
+	return _nvram_rehash(h);
+}
+
+/* Open NVRAM and obtain a handle. */
+nvram_handle_t * nvram_open(const char *file, int rdonly)
+{
+	int i;
+	int fd;
+	char *mtd = NULL;
+	nvram_handle_t *h;
+	nvram_header_t *header;
+	int offset = -1;
+
+	/* If erase size or file are undefined then try to define them */
+	if( (nvram_erase_size == 0) || (file == NULL) )
+	{
+		/* Finding the mtd will set the appropriate erase size */
+		if( (mtd = nvram_find_mtd()) == NULL || nvram_erase_size == 0 )
+		{
+			free(mtd);
+			return NULL;
+		}
+	}
+
+	if( (fd = open(file ? file : mtd, O_RDWR)) > -1 )
+	{
+		char *mmap_area = (char *) mmap(
+			NULL, nvram_erase_size, PROT_READ | PROT_WRITE,
+			(( rdonly == NVRAM_RO ) ? MAP_PRIVATE : MAP_SHARED) | MAP_LOCKED, fd, 0);
+
+		if( mmap_area != MAP_FAILED )
+		{
+			for( i = 0; i <= ((nvram_erase_size - NVRAM_SPACE) / sizeof(uint32_t)); i++ )
+			{
+				if( ((uint32_t *)mmap_area)[i] == NVRAM_MAGIC )
+				{
+					offset = i * sizeof(uint32_t);
+					break;
+				}
+			}
+
+			if( offset < 0 )
+			{
+				free(mtd);
+				return NULL;
+			}
+			else if( (h = malloc(sizeof(nvram_handle_t))) != NULL )
+			{
+				memset(h, 0, sizeof(nvram_handle_t));
+
+				h->fd     = fd;
+				h->mmap   = mmap_area;
+				h->length = nvram_erase_size;
+				h->offset = offset;
+
+				header = nvram_header(h);
+
+				if( header->magic == NVRAM_MAGIC )
+				{
+					_nvram_rehash(h);
+					free(mtd);
+					return h;
+				}
+				else
+				{
+					munmap(h->mmap, h->length);
+					free(h);
+				}
+			}
+		}
+	}
+
+	free(mtd);
+	return NULL;
+}
+
+/* Close NVRAM and free memory. */
+int nvram_close(nvram_handle_t *h)
+{
+	_nvram_free(h);
+	munmap(h->mmap, h->length);
+	close(h->fd);
+	free(h);
+
+	return 0;
+}
+
+/* Determine NVRAM device node. */
+char * nvram_find_mtd(void)
+{
+	FILE *fp;
+	int i, esz;
+	char dev[PATH_MAX];
+	char *path = NULL;
+	struct stat s;
+	int supported = 1;
+
+	/* Refuse any operation on the WGT634U */
+	if( (fp = fopen("/proc/diag/model", "r")) )
+	{
+		if( fgets(dev, sizeof(dev), fp) && !strncmp(dev, "Netgear WGT634U", 15) )
+			supported = 0;
+
+		fclose(fp);
+	}
+
+	if( supported && (fp = fopen("/proc/mtd", "r")) )
+	{
+		while( fgets(dev, sizeof(dev), fp) )
+		{
+			if( strstr(dev, "nvram") && sscanf(dev, "mtd%d: %08x", &i, &esz) )
+			{
+				nvram_erase_size = esz;
+
+				sprintf(dev, "/dev/mtdblock/%d", i);
+				if( stat(dev, &s) > -1 && (s.st_mode & S_IFBLK) )
+				{
+					if( (path = (char *) malloc(strlen(dev)+1)) != NULL )
+					{
+						strncpy(path, dev, strlen(dev)+1);
+						break;
+					}
+				}
+				else
+				{
+					sprintf(dev, "/dev/mtdblock%d", i);
+					if( stat(dev, &s) > -1 && (s.st_mode & S_IFBLK) )
+					{
+						if( (path = (char *) malloc(strlen(dev)+1)) != NULL )
+						{
+							strncpy(path, dev, strlen(dev)+1);
+							break;
+						}
+					}
+				}
+			}
+		}
+		fclose(fp);
+	}
+
+	return path;
+}
+
+/* Check NVRAM staging file. */
+char * nvram_find_staging(void)
+{
+	struct stat s;
+
+	if( (stat(NVRAM_STAGING, &s) > -1) && (s.st_mode & S_IFREG) )
+	{
+		return NVRAM_STAGING;
+	}
+
+	return NULL;
+}
+
+/* Copy NVRAM contents to staging file. */
+int nvram_to_staging(void)
+{
+	int fdmtd, fdstg, stat;
+	char *mtd = nvram_find_mtd();
+	char buf[nvram_erase_size];
+
+	stat = -1;
+
+	if( (mtd != NULL) && (nvram_erase_size > 0) )
+	{
+		if( (fdmtd = open(mtd, O_RDONLY)) > -1 )
+		{
+			if( read(fdmtd, buf, sizeof(buf)) == sizeof(buf) )
+			{
+				if((fdstg = open(NVRAM_STAGING, O_WRONLY | O_CREAT, 0600)) > -1)
+				{
+					write(fdstg, buf, sizeof(buf));
+					fsync(fdstg);
+					close(fdstg);
+
+					stat = 0;
+				}
+			}
+
+			close(fdmtd);
+		}
+	}
+
+	free(mtd);
+	return stat;
+}
+
+/* Copy staging file to NVRAM device. */
+int staging_to_nvram(void)
+{
+	int fdmtd, fdstg, stat;
+	char *mtd = nvram_find_mtd();
+	char buf[nvram_erase_size];
+
+	stat = -1;
+
+	if( (mtd != NULL) && (nvram_erase_size > 0) )
+	{
+		if( (fdstg = open(NVRAM_STAGING, O_RDONLY)) > -1 )
+		{
+			if( read(fdstg, buf, sizeof(buf)) == sizeof(buf) )
+			{
+				if( (fdmtd = open(mtd, O_WRONLY | O_SYNC)) > -1 )
+				{
+					write(fdmtd, buf, sizeof(buf));
+					fsync(fdmtd);
+					close(fdmtd);
+					stat = 0;
+				}
+			}
+
+			close(fdstg);
+
+			if( !stat )
+				stat = unlink(NVRAM_STAGING) ? 1 : 0;
+		}
+	}
+
+	free(mtd);
+	return stat;
+}
diff --git a/package/system/utils/nvram/src/nvram.h b/package/system/utils/nvram/src/nvram.h
new file mode 100644
index 000000000..c72f67e9a
--- /dev/null
+++ b/package/system/utils/nvram/src/nvram.h
@@ -0,0 +1,123 @@
+/*
+ * NVRAM variable manipulation
+ *
+ * Copyright 2007, Broadcom Corporation
+ * Copyright 2009, OpenWrt.org
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ */
+
+#ifndef _nvram_h_
+#define _nvram_h_
+
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <linux/limits.h>
+
+#include "sdinitvals.h"
+
+
+struct nvram_header {
+	uint32_t magic;
+	uint32_t len;
+	uint32_t crc_ver_init;	/* 0:7 crc, 8:15 ver, 16:31 sdram_init */
+	uint32_t config_refresh;	/* 0:15 sdram_config, 16:31 sdram_refresh */
+	uint32_t config_ncdl;	/* ncdl values for memc */
+} __attribute__((__packed__));
+
+struct nvram_tuple {
+	char *name;
+	char *value;
+	struct nvram_tuple *next;
+};
+
+struct nvram_handle {
+	int fd;
+	char *mmap;
+	unsigned int length;
+	unsigned int offset;
+	struct nvram_tuple *nvram_hash[257];
+	struct nvram_tuple *nvram_dead;
+};
+
+typedef struct nvram_handle nvram_handle_t;
+typedef struct nvram_header nvram_header_t;
+typedef struct nvram_tuple  nvram_tuple_t;
+
+
+/* Get nvram header. */
+nvram_header_t * nvram_header(nvram_handle_t *h);
+
+/* Set the value of an NVRAM variable */
+int nvram_set(nvram_handle_t *h, const char *name, const char *value);
+
+/* Get the value of an NVRAM variable. */
+char * nvram_get(nvram_handle_t *h, const char *name);
+
+/* Unset the value of an NVRAM variable. */
+int nvram_unset(nvram_handle_t *h, const char *name);
+
+/* Get all NVRAM variables. */
+nvram_tuple_t * nvram_getall(nvram_handle_t *h);
+
+/* Regenerate NVRAM. */
+int nvram_commit(nvram_handle_t *h);
+
+/* Open NVRAM and obtain a handle. */
+nvram_handle_t * nvram_open(const char *file, int rdonly);
+
+/* Close NVRAM and free memory. */
+int nvram_close(nvram_handle_t *h);
+
+/* Get the value of an NVRAM variable in a safe way, use "" instead of NULL. */
+#define nvram_safe_get(h, name) (nvram_get(h, name) ? : "")
+
+/* Computes a crc8 over the input data. */
+uint8_t hndcrc8 (uint8_t * pdata, uint32_t nbytes, uint8_t crc);
+
+/* Returns the crc value of the nvram. */
+uint8_t nvram_calc_crc(nvram_header_t * nvh);
+
+/* Determine NVRAM device node. */
+char * nvram_find_mtd(void);
+
+/* Copy NVRAM contents to staging file. */
+int nvram_to_staging(void);
+
+/* Copy staging file to NVRAM device. */
+int staging_to_nvram(void);
+
+/* Check NVRAM staging file. */
+char * nvram_find_staging(void);
+
+
+/* Staging file for NVRAM */
+#define NVRAM_STAGING		"/tmp/.nvram"
+#define NVRAM_RO			1
+#define NVRAM_RW			0
+
+/* Helper macros */
+#define NVRAM_ARRAYSIZE(a)	sizeof(a)/sizeof(a[0])
+#define	NVRAM_ROUNDUP(x, y)	((((x)+((y)-1))/(y))*(y))
+
+/* NVRAM constants */
+#define NVRAM_SPACE			0x8000
+#define NVRAM_MAGIC			0x48534C46	/* 'FLSH' */
+#define NVRAM_VERSION		1
+
+#define NVRAM_CRC_START_POSITION	9 /* magic, len, crc8 to be skipped */
+
+
+#endif /* _nvram_h_ */
diff --git a/package/system/utils/nvram/src/sdinitvals.h b/package/system/utils/nvram/src/sdinitvals.h
new file mode 100644
index 000000000..5a289adec
--- /dev/null
+++ b/package/system/utils/nvram/src/sdinitvals.h
@@ -0,0 +1,30 @@
+/*
+ * SDRAM init values
+ *
+ * Copyright 2007, Broadcom Corporation
+ * Copyright 2009, OpenWrt.org
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ */
+
+#ifndef _sdinitvals_h_
+#define _sdinitvals_h_
+
+/* SDRAM refresh control (refresh) register bits */
+#define SDRAM_REF(p)    (((p)&0xff) | SDRAM_REF_EN)     /* Refresh period */
+#define SDRAM_REF_EN    0x8000          /* Writing 1 enables periodic refresh */
+
+/* SDRAM Core default Init values (OCP ID 0x803) */
+#define MEM4MX16X2      0x419   /* 16 MB */
+
+#define SDRAM_INIT	MEM4MX16X2
+#define SDRAM_BURSTFULL 0x0000  /* Use full page bursts */
+#define SDRAM_CONFIG    SDRAM_BURSTFULL
+#define SDRAM_REFRESH   SDRAM_REF(0x40)
+
+#endif /* _sdinitvals_h_ */
diff --git a/package/system/utils/robocfg/Makefile b/package/system/utils/robocfg/Makefile
new file mode 100644
index 000000000..4bc72f51d
--- /dev/null
+++ b/package/system/utils/robocfg/Makefile
@@ -0,0 +1,39 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=robocfg
+PKG_VERSION:=0.01
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/robocfg
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/robocfg
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=BCM5325E/536x switch configuration utility
+endef
+
+define Package/robocfg/description
+ This package contains an utility for configuring the Broadcom BCM5325E/536x 
+ based switches.
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+	$(CP) ./src/* $(PKG_BUILD_DIR)/
+endef
+
+define Package/robocfg/install
+	$(INSTALL_DIR) $(1)/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/robocfg $(1)/sbin/
+endef
+
+$(eval $(call BuildPackage,robocfg))
diff --git a/package/system/utils/robocfg/src/Makefile b/package/system/utils/robocfg/src/Makefile
new file mode 100644
index 000000000..e11acb020
--- /dev/null
+++ b/package/system/utils/robocfg/src/Makefile
@@ -0,0 +1,11 @@
+
+all: robocfg
+
+%.o: %.c
+	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $^
+
+robocfg: robocfg.o
+	$(CC) -o $@ $^
+
+clean:
+	rm -f *.o robocfg
diff --git a/package/system/utils/robocfg/src/etc53xx.h b/package/system/utils/robocfg/src/etc53xx.h
new file mode 100644
index 000000000..d5b1310cb
--- /dev/null
+++ b/package/system/utils/robocfg/src/etc53xx.h
@@ -0,0 +1,619 @@
+/*
+ * Broadcom Home Gateway Reference Design
+ * BCM53xx Register definitions
+ *
+ * Copyright 2004, Broadcom Corporation
+ * All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ */
+
+#ifndef __BCM535M_H_
+#define __BCM535M_H_
+
+/* ROBO embedded device type */
+#define ROBO_DEV_5380 1
+#define ROBO_DEV_5365 2
+#define ROBO_DEV_5350 3
+
+/* BCM5325m GLOBAL PAGE REGISTER MAP */
+#ifndef _CFE_
+#pragma pack(1)
+#endif
+
+/* BCM5325m Serial Management Port (SMP) Page offsets */
+#define ROBO_CTRL_PAGE        0x00  /* Control registers */
+#define ROBO_STAT_PAGE        0x01  /* Status register */
+#define ROBO_MGMT_PAGE        0x02  /* Management Mode registers */
+#define ROBO_MIB_AC_PAGE      0x03  /* MIB Autocast registers */
+#define ROBO_ARLCTRL_PAGE     0x04  /* ARL Control Registers */
+#define ROBO_ARLIO_PAGE       0x05  /* ARL Access Registers */
+#define ROBO_FRAMEBUF_PAGE    0x06  /* Management frame access registers */
+#define ROBO_MEM_ACCESS_PAGE  0x08  /* Memory access registers */
+
+/* PHY Registers */
+#define ROBO_PORT0_MII_PAGE    0x10 /* Port 0 MII Registers */
+#define ROBO_PORT1_MII_PAGE    0x11 /* Port 1 MII Registers */
+#define ROBO_PORT2_MII_PAGE    0x12 /* Port 2 MII Registers */
+#define ROBO_PORT3_MII_PAGE    0x13 /* Port 3 MII Registers */
+#define ROBO_PORT4_MII_PAGE    0x14 /* Port 4 MII Registers */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_MII_PAGE    0x15 /* Port 5 MII Registers */
+#define ROBO_PORT6_MII_PAGE    0x16 /* Port 6 MII Registers */
+#define ROBO_PORT7_MII_PAGE    0x17 /* Port 7 MII Registers */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_PAGE      0x18 /* Inverse MII Port (to EMAC) */
+#define ROBO_ALL_PORT_PAGE     0x19 /* All ports MII Registers (broadcast)*/
+
+/* MAC Statistics registers */
+#define ROBO_PORT0_MIB_PAGE       0x20 /* Port 0 10/100 MIB Statistics */
+#define ROBO_PORT1_MIB_PAGE       0x21 /* Port 1 10/100 MIB Statistics */
+#define ROBO_PORT2_MIB_PAGE       0x22 /* Port 2 10/100 MIB Statistics */
+#define ROBO_PORT3_MIB_PAGE       0x23 /* Port 3 10/100 MIB Statistics */
+#define ROBO_PORT4_MIB_PAGE       0x24 /* Port 4 10/100 MIB Statistics */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_MIB_PAGE       0x25 /* Port 5 10/100 MIB Statistics */
+#define ROBO_PORT6_MIB_PAGE       0x26 /* Port 6 10/100 MIB Statistics */
+#define ROBO_PORT7_MIB_PAGE       0x27 /* Port 7 10/100 MIB Statistics */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_MIB_PAGE     0x28 /* Inverse MII Port MIB Statistics */
+
+/* Quality of Service (QoS) Registers */
+#define ROBO_QOS_PAGE             0x30 /* QoS Registers */
+
+/* VLAN Registers */
+#define ROBO_VLAN_PAGE            0x34 /* VLAN Registers */
+
+/* Note SPI Data/IO Registers not used */
+#define ROBO_SPI_DATA_IO_0_PAGE   0xf0 /* SPI Data I/O 0 */
+#define ROBO_SPI_DATA_IO_1_PAGE   0xf1 /* SPI Data I/O 1 */
+#define ROBO_SPI_DATA_IO_2_PAGE   0xf2 /* SPI Data I/O 2 */
+#define ROBO_SPI_DATA_IO_3_PAGE   0xf3 /* SPI Data I/O 3 */
+#define ROBO_SPI_DATA_IO_4_PAGE   0xf4 /* SPI Data I/O 4 */
+#define ROBO_SPI_DATA_IO_5_PAGE   0xf5 /* SPI Data I/O 5 */
+#define ROBO_SPI_DATA_IO_6_PAGE   0xf6 /* SPI Data I/O 6 */
+#define ROBO_SPI_DATA_IO_7_PAGE   0xf7 /* SPI Data I/O 7 */
+
+#define ROBO_SPI_STATUS_PAGE      0xfe /* SPI Status Registers */
+#define ROBO_PAGE_PAGE            0xff /* Page Registers */
+
+
+/* BCM5325m CONTROL PAGE (0x00) REGISTER MAP : 8bit (byte) registers */
+typedef struct _ROBO_PORT_CTRL_STRUC
+{
+    unsigned char   rx_disable:1;   /* rx disable */
+    unsigned char   tx_disable:1;   /* tx disable */
+    unsigned char   rsvd:3;         /* reserved */
+    unsigned char   stp_state:3;    /* spanning tree state */
+} ROBO_PORT_CTRL_STRUC;
+
+#define ROBO_PORT0_CTRL           0x00 /* 10/100 Port 0 Control */
+#define ROBO_PORT1_CTRL           0x01 /* 10/100 Port 1 Control */
+#define ROBO_PORT2_CTRL           0x02 /* 10/100 Port 2 Control */
+#define ROBO_PORT3_CTRL           0x03 /* 10/100 Port 3 Control */
+#define ROBO_PORT4_CTRL           0x04 /* 10/100 Port 4 Control */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_CTRL           0x05 /* 10/100 Port 5 Control */
+#define ROBO_PORT6_CTRL           0x06 /* 10/100 Port 6 Control */
+#define ROBO_PORT7_CTRL           0x07 /* 10/100 Port 7 Control */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_CTRL         0x08 /* 10/100 Port 8 Control */
+#define ROBO_SMP_CTRL             0x0a /* SMP Control register */
+#define ROBO_SWITCH_MODE          0x0b /* Switch Mode Control */
+#define ROBO_PORT_OVERRIDE_CTRL   0x0e /* Port state override */
+#define ROBO_PORT_OVERRIDE_RVMII  (1<<4) /* Bit 4 enables RvMII */
+#define ROBO_PD_MODE_CTRL         0x0f /* Power-down mode control */
+#define ROBO_IP_MULTICAST_CTRL    0x21 /* IP Multicast control */
+
+/* BCM5325m STATUS PAGE (0x01) REGISTER MAP : 16bit/48bit registers */
+#define ROBO_HALF_DUPLEX 0
+#define ROBO_FULL_DUPLEX 1
+
+#define ROBO_LINK_STAT_SUMMARY    0x00 /* Link Status Summary: 16bit */
+#define ROBO_LINK_STAT_CHANGE     0x02 /* Link Status Change: 16bit */
+#define ROBO_SPEED_STAT_SUMMARY   0x04 /* Port Speed Summary: 16bit*/
+#define ROBO_DUPLEX_STAT_SUMMARY  0x06 /* Duplex Status Summary: 16bit */
+#define ROBO_PAUSE_STAT_SUMMARY   0x08 /* PAUSE Status Summary: 16bit */
+#define ROBO_SOURCE_ADDR_CHANGE   0x0C /* Source Address Change: 16bit	*/
+#define ROBO_LSA_PORT0            0x10 /* Last Source Addr, Port 0: 48bits*/
+#define ROBO_LSA_PORT1            0x16 /* Last Source Addr, Port 1: 48bits*/
+#define ROBO_LSA_PORT2            0x1c /* Last Source Addr, Port 2: 48bits*/
+#define ROBO_LSA_PORT3            0x22 /* Last Source Addr, Port 3: 48bits*/
+#define ROBO_LSA_PORT4            0x28 /* Last Source Addr, Port 4: 48bits*/
+#define ROBO_LSA_IM_PORT          0x40 /* Last Source Addr, IM Port: 48bits*/
+
+/* BCM5325m MANAGEMENT MODE REGISTERS (0x02) REGISTER MAP: 8/48 bit regs*/
+typedef struct _ROBO_GLOBAL_CONFIG_STRUC
+{
+    unsigned char   resetMIB:1;         /* reset MIB counters */
+    unsigned char   rxBPDU:1;           /* receive BDPU enable */
+    unsigned char   rsvd1:2;            /* reserved */
+    unsigned char   MIBacHdrCtrl:1;     /* MIB autocast header control */
+    unsigned char   MIBac:1;            /* MIB autocast enable */
+    unsigned char   frameMgmtPort:2;    /* frame management port */
+} ROBO_GLOBAL_CONFIG_STRUC;
+#define ROBO_GLOBAL_CONFIG        0x00 /* Global Management Config: 8bit*/
+#define ROBO_MGMT_PORT_ID         0x02 /* Management Port ID: 8bit*/
+#define ROBO_RMON_MIB_STEER       0x04 /* RMON Mib Steering: 16bit */
+#define ROBO_MIB_MODE_SELECT      0x04 /* MIB Mode select: 16bit (BCM5350) */
+#define ROBO_AGE_TIMER_CTRL       0x06 /* Age time control: 32bit */
+#define ROBO_MIRROR_CAP_CTRL      0x10 /* Mirror Capture : 16bit */
+#define ROBO_MIRROR_ING_CTRL      0x12 /* Mirror Ingress Control: 16bit */
+#define ROBO_MIRROR_ING_DIV_CTRL  0x14 /* Mirror Ingress Divider: 16bit */
+#define ROBO_MIRROR_ING_MAC_ADDR  0x16 /* Ingress Mirror MAC Addr: 48bit*/
+#define ROBO_MIRROR_EGR_CTRL      0x1c /* Mirror Egress Control: 16bit */
+#define ROBO_MIRROR_EGR_DIV_CTRL  0x1e /* Mirror Egress Divider: 16bit */
+#define ROBO_MIRROR_EGR_MAC_ADDR  0x20 /* Egress Mirror MAC Addr: 48bit*/
+
+/* BCM5325m MIB AUTOCAST REGISTERS (0x03) REGISTER MAP: 8/16/48 bit regs */
+#define ROBO_MIB_AC_PORT          0x00 /* MIB Autocast Port: 16bit */
+#define ROBO_MIB_AC_HDR_PTR       0x02 /* MIB Autocast Header pointer:16bit*/ 
+#define ROBO_MIB_AC_HDR_LEN       0x04 /* MIB Autocast Header Len: 16bit */
+#define ROBO_MIB_AC_DA            0x06 /* MIB Autocast DA: 48bit */
+#define ROBO_MIB_AC_SA            0x0c /* MIB Autocast SA: 48bit */
+#define ROBO_MIB_AC_TYPE          0x12 /* MIB Autocast Type: 16bit */
+#define ROBO_MIB_AC_RATE          0x14 /* MIB Autocast Rate: 8bit */
+#define ROBO_GET_AC_RATE(secs) ((secs)*10)
+#define ROBO_AC_RATE_MAX          0xff
+#define ROBO_AC_RATE_DEFAULT      0x64  /* 10 secs */
+typedef struct _ROBO_MIB_AC_STRUCT
+{
+    unsigned char   opcode:4;       /* Tx MIB Autocast opcode */
+    unsigned char   portno:4;       /* zero-based port no. */
+    unsigned char   portstate:8;    /* port state */
+    unsigned long long TxOctets;   
+    unsigned int    TxDropPkts;
+    unsigned int    rsvd;
+    unsigned int    TxBroadcastPkts;
+    unsigned int    TxMulticastPkts;
+    unsigned int    TxUnicastPkts;
+    unsigned int    TxCollisions;
+    unsigned int    TxSingleCollision;
+    unsigned int    TxMultiCollision;
+    unsigned int    TxDeferredTransmit;
+    unsigned int    TxLateCollision;
+    unsigned int    TxExcessiveCollision;
+    unsigned int    TxFrameInDiscards;
+    unsigned int    TxPausePkts;
+    unsigned int    rsvd1[2];
+    unsigned long long RxOctets;
+    unsigned int    RxUndersizePkts;
+    unsigned int    RxPausePkts;
+    unsigned int    RxPkts64Octets;
+    unsigned int    RxPkts64to127Octets;
+    unsigned int    RxPkts128to255Octets;
+    unsigned int    RxPkts256to511Octets;
+    unsigned int    RxPkts512to1023Octets;
+    unsigned int    RxPkts1024to1522Octets;
+    unsigned int    RxOversizePkts;
+    unsigned int    RxJabbers;
+    unsigned int    RxAlignmentErrors;
+    unsigned int    RxFCSErrors;
+    unsigned long long RxGoodOctets;
+    unsigned int    RxDropPkts;
+    unsigned int    RxUnicastPkts;
+    unsigned int    RxMulticastPkts;
+    unsigned int    RxBroadcastPkts;
+    unsigned int    RxSAChanges;
+    unsigned int    RxFragments;
+    unsigned int    RxExcessSizeDisc;
+    unsigned int    RxSymbolError;
+} ROBO_MIB_AC_STRUCT;
+
+/* BCM5325m ARL CONTROL REGISTERS (0x04) REGISTER MAP: 8/16/48/64 bit regs */
+#define ROBO_ARL_CONFIG           0x00 /* ARL Global Configuration: 8bit*/
+#define ROBO_BPDU_MC_ADDR_REG     0x04 /* BPDU Multicast Address Reg:64bit*/
+#define ROBO_MULTIPORT_ADDR_1     0x10 /* Multiport Address 1: 48 bits*/
+#define ROBO_MULTIPORT_VECTOR_1   0x16 /* Multiport Vector 1: 16 bits */
+#define ROBO_MULTIPORT_ADDR_2     0x20 /* Multiport Address 2: 48 bits*/
+#define ROBO_MULTIPORT_VECTOR_2   0x26 /* Multiport Vector 2: 16 bits */
+#define ROBO_SECURE_SRC_PORT_MASK 0x30 /* Secure Source Port Mask: 16 bits*/
+#define ROBO_SECURE_DST_PORT_MASK 0x32 /* Secure Dest Port Mask: 16 bits */
+
+
+/* BCM5325m ARL IO REGISTERS (0x05) REGISTER MAP: 8/16/48/64 bit regs */
+#define ARL_TABLE_WRITE 0              /* for read/write state in control reg */
+#define ARL_TABLE_READ  1              /* for read/write state in control reg */
+#ifdef BCM5380
+#define ARL_VID_BYTES   2              /* number of bytes for VID */
+#else
+#define ARL_VID_BYTES   1              /* number of bytes for VID */
+#endif
+typedef struct _ROBO_ARL_RW_CTRL_STRUC
+{
+    unsigned char   ARLrw:1;    /* ARL read/write (1=read) */
+    unsigned char   rsvd:6;     /* reserved */
+    unsigned char   ARLStart:1; /* ARL start/done (1=start) */
+} ROBO_ARL_RW_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_CTRL_STRUC
+{
+    unsigned char   valid:1;    /* ARL search result valid */
+    unsigned char   rsvd:6;     /* reserved */
+    unsigned char   ARLStart:1; /* ARL start/done (1=start) */
+} ROBO_ARL_SEARCH_CTRL_STRUC;
+typedef struct _ROBO_ARL_ENTRY_CTRL_STRUC
+{
+    unsigned char   portID:4;   /* port id */
+    unsigned char   chipID:2;   /* chip id */
+    unsigned char   rsvd:5;     /* reserved */
+    unsigned char   prio:2;     /* priority */
+    unsigned char   age:1;      /* age */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_ENTRY_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_CTRL_STRUC
+{
+    unsigned char   portID:4;   /* port id */
+    unsigned char   rsvd:1;     /* reserved */
+    unsigned char   vid:8;   	/* vlan id */
+    unsigned char   age:1;      /* age */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_SEARCH_RESULT_CTRL_STRUC;
+typedef struct _ROBO_ARL_ENTRY_MAC_STRUC
+{
+    unsigned char   macBytes[6];    /* MAC address */
+} ROBO_ARL_ENTRY_MAC_STRUC;
+
+typedef struct _ROBO_ARL_ENTRY_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    /* MAC address */
+    ROBO_ARL_ENTRY_CTRL_STRUC   ctrl;   /* control bits */
+} ROBO_ARL_ENTRY_STRUC;
+
+typedef struct _ROBO_ARL_SEARCH_RESULT_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    		/* MAC address */
+    ROBO_ARL_SEARCH_RESULT_CTRL_STRUC   ctrl;   /* control bits */
+} ROBO_ARL_SEARCH_RESULT_STRUC;
+
+/* multicast versions of ARL entry structs */
+typedef struct _ROBO_ARL_ENTRY_MCAST_CTRL_STRUC
+{
+    unsigned int    portMask:12;/* multicast port mask */
+    unsigned char   prio:1;     /* priority */
+    unsigned char   gigPort:1;  /* gigabit port 1 mask */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_ENTRY_MCAST_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC
+{
+    unsigned int    portMask:13;   	/* multicast port mask */
+    unsigned char   age:1;      	/* age */
+    unsigned char   staticEn:1; 	/* static */
+    unsigned char   valid:1;    	/* valid */
+} ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC;
+/* BCM5350 extension register */
+typedef struct _ROBO_ARL_SEARCH_RESULT_EXTENSION
+{
+    unsigned int    prio:2;         /* priority */
+    unsigned int    portMask:1;     /* MSB (MII) of port mask for multicast */
+    unsigned int    reserved:5;
+} ROBO_ARL_SEARCH_RESULT_EXTENSION;
+
+typedef struct _ROBO_ARL_ENTRY_MCAST_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC        mac;    /* MAC address */
+    ROBO_ARL_ENTRY_MCAST_CTRL_STRUC ctrl;   /* control bits */
+} ROBO_ARL_ENTRY_MCAST_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    				/* MAC address */
+    ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC   ctrl;   	/* control bits */
+} ROBO_ARL_SEARCH_RESULT_MCAST_STRUC;
+
+#define ROBO_ARL_RW_CTRL          0x00 /* ARL Read/Write Control :  8bit */
+#define ROBO_ARL_MAC_ADDR_IDX     0x02 /* MAC Address Index: 48bit */
+#define ROBO_ARL_VID_TABLE_IDX    0x08 /* VID Table Address Index: 8bit */
+#define ROBO_ARL_ENTRY0           0x10 /* ARL Entry 0 : 64 bit */
+#define ROBO_ARL_ENTRY1           0x18 /* ARL Entry 1 : 64 bit */
+#define ROBO_ARL_SEARCH_CTRL      0x20 /* ARL Search Control: 8bit */
+#define ROBO_ARL_SEARCH_ADDR      0x22 /* ARL Search Address: 16bit */
+#define ROBO_ARL_SEARCH_RESULT    0x24 /* ARL Search Result: 64bit */
+#define ROBO_ARL_SEARCH_RESULT_EXT 0x2c /* ARL Search Result Extension (5350): 8bit */
+#define ROBO_ARL_VID_ENTRY0       0x30 /* ARL VID Entry 0: 64bit */
+#define ROBO_ARL_VID_ENTRY1       0x32 /* ARL VID Entry 1: 64bit */
+
+/* BCM5325m MANAGEMENT FRAME REGISTERS (0x6) REGISTER MAP: 8/16 bit regs */
+#define ROBO_MGMT_FRAME_RD_DATA   0x00 /* Management Frame Read Data :8bit*/
+#define ROBO_MGMT_FRAME_WR_DATA   0x01 /* Management Frame Write Data:8bit*/
+#define ROBO_MGMT_FRAME_WR_CTRL   0x02 /* Write Control: 16bit */
+#define ROBO_MGMT_FRAME_RD_STAT   0x04 /* Read Status: 16bit */
+
+/* BCM5325m MEMORY ACCESS REGISTERS (Page 0x08) REGISTER MAP: 32 bit regs */
+#define MEM_TABLE_READ  1               /* for read/write state in mem access reg */
+#define MEM_TABLE_WRITE 0               /* for read/write state in mem access reg */
+#define MEM_TABLE_ACCESS_START 1        /* for mem access read/write start */
+#define MEM_TABLE_ACCESS_DONE  0        /* for mem access read/write done */
+#define VLAN_TABLE_ADDR 0x3800          /* BCM5380 only */
+#ifdef BCM5380
+#define NUM_ARL_TABLE_ENTRIES 4096      /* number of entries in ARL table */
+#define NUM_VLAN_TABLE_ENTRIES 2048     /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR 0                /* offset of ARL table start */
+#else
+#define NUM_ARL_TABLE_ENTRIES 2048      /* number of entries in ARL table */
+#define NUM_VLAN_TABLE_ENTRIES 256      /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR 0x3800           /* offset of ARL table start */
+/* corresponding values for 5350 */
+#define NUM_ARL_TABLE_ENTRIES_5350 1024 /* number of entries in ARL table (5350) */
+#define NUM_VLAN_TABLE_ENTRIES_5350 16  /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR_5350 0x1c00      /* offset of ARL table start (5350) */
+#endif
+typedef struct _ROBO_MEM_ACCESS_CTRL_STRUC
+{
+    unsigned int    memAddr:14; /* 64-bit memory address */
+    unsigned char   rsvd:4;     /* reserved */
+    unsigned char   readEn:1;   /* read enable (0 == write) */
+    unsigned char   startDone:1;/* memory access start/done */
+    unsigned int    rsvd1:12;   /* reserved */
+} ROBO_MEM_ACCESS_CTRL_STRUC;
+typedef struct _ROBO_MEM_ACCESS_DATA_STRUC
+{
+    unsigned int    memData[2]; /* 64-bit data */
+    unsigned short  rsvd;       /* reserved */
+} ROBO_MEM_ACCESS_DATA_STRUC;
+
+#ifdef BCM5380
+typedef struct _ROBO_ARL_TABLE_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portID:4;   /* port ID */
+    unsigned int    chipID:2;   /* chip ID */
+    unsigned int    rsvd:6;     /* reserved */
+    unsigned int    highPrio:1; /* high priority address */
+    unsigned int    age:1;      /* entry accessed/learned since ageing process */
+    unsigned int    staticAddr:1;/* entry is static */
+    unsigned int    valid:1;    /* entry is valid */
+    unsigned int    vid:12;     /* vlan id */
+    unsigned int    rsvd2:4;    /* reserved */
+} ROBO_ARL_TABLE_DATA_STRUC;
+#else
+typedef struct _ROBO_ARL_TABLE_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portID:4;   /* port ID */
+    unsigned int    chipID:2;   /* chip ID */
+    unsigned int    rsvd:7;     /* reserved */
+    unsigned int    age:1;      /* entry accessed/learned since ageing process */
+    unsigned int    staticAddr:1;/* entry is static */
+    unsigned int    valid:1;    /* entry is valid */
+} ROBO_ARL_TABLE_DATA_STRUC;
+#endif
+
+/* multicast format*/
+typedef struct _ROBO_ARL_TABLE_MCAST_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portMask:12;/* multicast port mask */
+    unsigned char   prio:1;     /* priority */
+    unsigned char   gigPort:1;  /* gigabit port 1 mask */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+    unsigned int    vid:12;     /* vlan id */
+    unsigned int    rsvd2:4;    /* reserved */
+} ROBO_ARL_TABLE_MCAST_DATA_STRUC;
+#define ROBO_MEM_ACCESS_CTRL      0x00 /* Memory Read/Write Control :32bit*/
+#define ROBO_MEM_ACCESS_DATA      0x04 /* Memory Read/Write Data:64bit*/
+
+/* BCM5325m SWITCH PORT (0x10-18) REGISTER MAP: 8/16 bit regs */
+typedef struct _ROBO_MII_CTRL_STRUC
+{
+    unsigned char   rsvd:8;     /* reserved */
+    unsigned char   duplex:1;   /* duplex mode */
+    unsigned char   restartAN:1;/* restart auto-negotiation */
+    unsigned char   rsvd1:1;    /* reserved */
+    unsigned char   powerDown:1;/* power down */
+    unsigned char   ANenable:1; /* auto-negotiation enable */
+    unsigned char   speed:1;    /* forced speed selection */
+    unsigned char   loopback:1; /* loopback */
+    unsigned char   reset:1;    /* reset */
+} ROBO_MII_CTRL_STRUC;
+typedef struct _ROBO_MII_AN_ADVERT_STRUC
+{
+    unsigned char   selector:5;     /* advertise selector field */
+    unsigned char   T10BaseT:1;     /* advertise 10BaseT */
+    unsigned char   T10BaseTFull:1; /* advertise 10BaseT, full duplex */
+    unsigned char   T100BaseX:1;    /* advertise 100BaseX */
+    unsigned char   T100BaseXFull:1;/* advertise 100BaseX full duplex */
+    unsigned char   noT4:1;         /* do not advertise T4 */
+    unsigned char   pause:1;        /* advertise pause for full duplex */
+    unsigned char   rsvd:2;         /* reserved */
+    unsigned char   remoteFault:1;  /* transmit remote fault */
+    unsigned char   rsvd1:1;        /* reserved */
+    unsigned char   nextPage:1;     /* nex page operation supported */
+} ROBO_MII_AN_ADVERT_STRUC;
+#define ROBO_MII_CTRL                 0x00 /* Port MII Control */
+#define ROBO_MII_STAT                 0x02 /* Port MII Status  */
+/* Fields of link status register */
+#define ROBO_MII_STAT_JABBER          (1<<1) /* Jabber detected */
+#define ROBO_MII_STAT_LINK            (1<<2) /* Link status */
+
+#define ROBO_MII_PHYID_HI             0x04 /* Port PHY ID High */
+#define ROBO_MII_PHYID_LO             0x06 /* Port PHY ID Low */
+#define ROBO_MII_ANA_REG              0x08 /* MII Auto-Neg Advertisement */
+#define ROBO_MII_ANP_REG              0x0a /* MII Auto-Neg Partner Ability */
+#define ROBO_MII_AN_EXP_REG           0x0c /* MII Auto-Neg Expansion */
+#define ROBO_MII_AN_NP_REG            0x0e /* MII next page */
+#define ROBO_MII_ANP_NP_REG           0x10 /* MII Partner next page */
+#define ROBO_MII_100BX_AUX_CTRL       0x20 /* 100BASE-X Auxiliary Control */
+#define ROBO_MII_100BX_AUX_STAT       0x22 /* 100BASE-X Auxiliary Status  */
+#define ROBO_MII_100BX_RCV_ERR_CTR    0x24 /* 100BASE-X Receive Error Ctr */
+#define ROBO_MII_100BX_RCV_FS_ERR     0x26 /* 100BASE-X Rcv False Sense Ctr */
+#define ROBO_MII_AUX_CTRL             0x30 /* Auxiliary Control/Status */
+/* Fields of Auxiliary control register */
+#define ROBO_MII_AUX_CTRL_FD         (1<<0) /* Full duplex link detected*/
+#define ROBO_MII_AUX_CTRL_SP100      (1<<1) /* Speed 100 indication */
+#define ROBO_MII_AUX_STATUS           0x32 /* Aux Status Summary */
+#define ROBO_MII_CONN_STATUS          0x34 /* Aux Connection Status */
+#define ROBO_MII_AUX_MODE2            0x36 /* Aux Mode 2 */
+#define ROBO_MII_AUX_ERR_STATUS       0x38 /* Aux Error and General Status */
+#define ROBO_MII_AUX_MULTI_PHY        0x3c /* Aux Multiple PHY Register*/
+#define ROBO_MII_BROADCOM_TEST        0x3e /* Broadcom Test Register */
+
+
+/* BCM5325m PORT MIB REGISTERS (Pages 0x20-0x24,0x28) REGISTER MAP: 64/32 */
+/* Tranmit Statistics */
+#define ROBO_MIB_TX_OCTETS            0x00 /* 64b: TxOctets */
+#define ROBO_MIB_TX_DROP_PKTS         0x08 /* 32b: TxDropPkts */
+#define ROBO_MIB_TX_BC_PKTS           0x10 /* 32b: TxBroadcastPkts */
+#define ROBO_MIB_TX_MC_PKTS           0x14 /* 32b: TxMulticastPkts */
+#define ROBO_MIB_TX_UC_PKTS           0x18 /* 32b: TxUnicastPkts */
+#define ROBO_MIB_TX_COLLISIONS        0x1c /* 32b: TxCollisions */
+#define ROBO_MIB_TX_SINGLE_COLLISIONS 0x20 /* 32b: TxSingleCollision */
+#define ROBO_MIB_TX_MULTI_COLLISIONS  0x24 /* 32b: TxMultiCollision */
+#define ROBO_MIB_TX_DEFER_TX          0x28 /* 32b: TxDeferred Transmit */
+#define ROBO_MIB_TX_LATE_COLLISIONS   0x2c /* 32b: TxLateCollision */
+#define ROBO_MIB_EXCESS_COLLISIONS    0x30 /* 32b: TxExcessiveCollision*/
+#define ROBO_MIB_FRAME_IN_DISCARDS    0x34 /* 32b: TxFrameInDiscards */
+#define ROBO_MIB_TX_PAUSE_PKTS        0x38 /* 32b: TxPausePkts */
+
+/* Receive Statistics */
+#define ROBO_MIB_RX_OCTETS            0x44 /* 64b: RxOctets */
+#define ROBO_MIB_RX_UNDER_SIZE_PKTS   0x4c /* 32b: RxUndersizePkts(runts)*/
+#define ROBO_MIB_RX_PAUSE_PKTS        0x50 /* 32b: RxPausePkts */
+#define ROBO_MIB_RX_PKTS_64           0x54 /* 32b: RxPkts64Octets */
+#define ROBO_MIB_RX_PKTS_65_TO_127    0x58 /* 32b: RxPkts64to127Octets*/
+#define ROBO_MIB_RX_PKTS_128_TO_255   0x5c /* 32b: RxPkts128to255Octets*/
+#define ROBO_MIB_RX_PKTS_256_TO_511   0x60 /* 32b: RxPkts256to511Octets*/
+#define ROBO_MIB_RX_PKTS_512_TO_1023  0x64 /* 32b: RxPkts512to1023Octets*/
+#define ROBO_MIB_RX_PKTS_1024_TO_1522 0x68 /* 32b: RxPkts1024to1522Octets*/
+#define ROBO_MIB_RX_OVER_SIZE_PKTS    0x6c /* 32b: RxOversizePkts*/
+#define ROBO_MIB_RX_JABBERS           0x70 /* 32b: RxJabbers*/
+#define ROBO_MIB_RX_ALIGNMENT_ERRORS  0x74 /* 32b: RxAlignmentErrors*/
+#define ROBO_MIB_RX_FCS_ERRORS        0x78 /* 32b: RxFCSErrors */
+#define ROBO_MIB_RX_GOOD_OCTETS       0x7c /* 32b: RxGoodOctets */
+#define ROBO_MIB_RX_DROP_PKTS         0x84 /* 32b: RxDropPkts */
+#define ROBO_MIB_RX_UC_PKTS           0x88 /* 32b: RxUnicastPkts */
+#define ROBO_MIB_RX_MC_PKTS           0x8c /* 32b: RxMulticastPkts */
+#define ROBO_MIB_RX_BC_PKTS           0x90 /* 32b: RxBroadcastPkts */
+#define ROBO_MIB_RX_SA_CHANGES        0x94 /* 32b: RxSAChanges */
+#define ROBO_MIB_RX_FRAGMENTS         0x98 /* 32b: RxFragments */
+#define ROBO_MIB_RX_EXCESS_SZ_DISC    0x9c /* 32b: RxExcessSizeDisc*/
+#define ROBO_MIB_RX_SYMBOL_ERROR      0xa0 /* 32b: RxSymbolError */
+
+/* BCM5350 MIB Statistics */
+/* Group 0 */
+#define ROBO_MIB_TX_GOOD_PKTS         0x00 /* 16b: TxGoodPkts */
+#define ROBO_MIB_TX_UNICAST_PKTS      0x02 /* 16b: TxUnicastPkts */
+#define ROBO_MIB_RX_GOOD_PKTS         0x04 /* 16b: RxGoodPkts */
+#define ROBO_MIB_RX_GOOD_UNICAST_PKTS 0x06 /* 16b: RxGoodUnicastPkts */
+/* Group 1 */
+#define ROBO_MIB_TX_COLLISION         0x00 /* 16b: TxCollision */
+#define ROBO_MIB_TX_OCTETS_5350       0x02 /* 16b: TxOctets */
+#define ROBO_MIB_RX_FCS_ERRORS_5350   0x04 /* 16b: RxFCSErrors */
+#define ROBO_MIB_RX_GOOD_OCTETS_5350  0x06 /* 16b: RxGoodOctets */
+
+/* BCM5325m QoS REGISTERS (Page 0x30) REGISTER MAP: 8/16 */
+#define ROBO_QOS_CTRL                 0x00 /* 16b: QoS Control Register */
+#define ROBO_QOS_LOCAL_WEIGHT_CTRL    0x10 /* 8b: Local HQ/LQ Weight Register*/
+#define ROBO_QOS_CPU_WEIGHT_CTRL      0x12 /* 8b: CPU HQ/LQ Weight Register*/
+#define ROBO_QOS_PAUSE_ENA            0x13 /* 16b: Qos Pause Enable Register*/
+#define ROBO_QOS_PRIO_THRESHOLD       0x15 /* 8b: Priority Threshold Register*/
+#define ROBO_QOS_RESERVED             0x16 /* 8b: Qos Reserved Register */
+
+/* BCM5325m VLAN REGISTERS (Page 0x34) REGISTER MAP: 8/16bit */
+typedef struct _ROBO_VLAN_CTRL0_STRUC
+{
+    unsigned char   frameControlP:2;    /* 802.1P frame control */
+    unsigned char   frameControlQ:2;    /* 802.1Q frame control */
+    unsigned char   dropMissedVID:1;    /* enable drop missed VID packet */
+    unsigned char   vidMacHash:1;       /* VID_MAC hash enable */
+    unsigned char   vidMacCheck:1;      /* VID_MAC check enable */
+    unsigned char   VLANen:1;           /* 802.1Q VLAN enable */
+} ROBO_VLAN_CTRL0_STRUC;
+#define VLAN_TABLE_WRITE 1              /* for read/write state in table access reg */
+#define VLAN_TABLE_READ 0               /* for read/write state in table access reg */
+#define VLAN_ID_HIGH_BITS 0             /* static high bits in table access reg */
+#define VLAN_ID_MAX 255                 /* max VLAN id */
+#define VLAN_ID_MAX5350 15              /* max VLAN id (5350) */
+#define VLAN_ID_MASK VLAN_ID_MAX        /* VLAN id mask */
+#ifdef BCM5380
+#define VLAN_UNTAG_SHIFT 13             /* for postioning untag bits in write reg */
+#define VLAN_VALID 0x4000000             /* valid bit in write reg */
+#else
+#define VLAN_UNTAG_SHIFT 7              /* for postioning untag bits in write reg */
+#define VLAN_VALID 0x4000               /* valid bit in write reg */
+/* corresponding values for 5350 */
+#define VLAN_UNTAG_SHIFT_5350 6         /* for postioning untag bits in write reg */
+#define VLAN_VALID_5350 0x00100000      /* valid bit in write reg */
+#endif
+typedef struct _ROBO_VLAN_TABLE_ACCESS_STRUC
+{
+    unsigned char   VLANid:8;           /* VLAN ID (low 8 bits) */
+    unsigned char   VLANidHi:4;         /* VLAN ID (fixed upper portion) */
+    unsigned char   readWriteState:1;   /* read/write state (write = 1) */
+    volatile unsigned char   readWriteEnable:1;  /* table read/write enable */
+    unsigned char   rsvd:2;             /* reserved */
+} ROBO_VLAN_TABLE_ACCESS_STRUC;
+#ifdef BCM5380
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC
+{
+    unsigned int    VLANgroup:13;/* VLAN group mask */
+    unsigned int    VLANuntag:13;/* VLAN untag enable mask */
+    unsigned char   valid:1;     /* valid */
+    unsigned char   rsvd:5;      /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC;
+#else
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC
+{
+    unsigned char   VLANgroup:7;         /* VLAN group mask */
+    unsigned char   VLANuntag:7;         /* VLAN untag enable mask */
+    unsigned char   valid:1;             /* valid */
+    unsigned char   rsvd:1;              /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC;
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC_5350
+{
+    unsigned char   VLANgroup:6;         /* VLAN group mask */
+    unsigned char   VLANuntag:6;         /* VLAN untag enable mask */
+    unsigned char   highVID:8;           /* upper bits of vid */
+    unsigned char   valid:1;             /* valid */
+    unsigned int    rsvd:11;             /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC_5350;
+#endif
+#define ROBO_VLAN_CTRL0             0x00 /* 8b: VLAN Control 0 Register */
+#define ROBO_VLAN_CTRL1             0x01 /* 8b: VLAN Control 1 Register */
+#define ROBO_VLAN_CTRL2             0x02 /* 8b: VLAN Control 2 Register */
+#define ROBO_VLAN_CTRL3             0x03 /* 8b: VLAN Control 3 Register */
+#define ROBO_VLAN_CTRL4             0x04 /* 8b: VLAN Control 4 Register */
+#define ROBO_VLAN_CTRL5             0x05 /* 8b: VLAN Control 5 Register */
+#define ROBO_VLAN_TABLE_ACCESS      0x08 /* 14b: VLAN Table Access Register */
+#define ROBO_VLAN_TABLE_ACCESS_5350 0x06 /* 14b: VLAN Table Access Register (5350) */
+#define ROBO_VLAN_WRITE             0x0a /* 15b: VLAN Write Register */
+#define ROBO_VLAN_WRITE_5350        0x08 /* 15b: VLAN Write Register (5350) */
+#define ROBO_VLAN_READ              0x0c /* 15b: VLAN Read Register */
+#define ROBO_VLAN_PORT0_DEF_TAG     0x10 /* 16b: VLAN Port 0 Default Tag Register */
+#define ROBO_VLAN_PORT1_DEF_TAG     0x12 /* 16b: VLAN Port 1 Default Tag Register */
+#define ROBO_VLAN_PORT2_DEF_TAG     0x14 /* 16b: VLAN Port 2 Default Tag Register */
+#define ROBO_VLAN_PORT3_DEF_TAG     0x16 /* 16b: VLAN Port 3 Default Tag Register */
+#define ROBO_VLAN_PORT4_DEF_TAG     0x18 /* 16b: VLAN Port 4 Default Tag Register */
+#define ROBO_VLAN_PORTMII_DEF_TAG   0x1a /* 16b: VLAN Port MII Default Tag Register */
+/* 5380 only */
+#define ROBO_VLAN_PORT5_DEF_TAG     0x1a /* 16b: VLAN Port 5 Default Tag Register */
+#define ROBO_VLAN_PORT6_DEF_TAG     0x1c /* 16b: VLAN Port 6 Default Tag Register */
+#define ROBO_VLAN_PORT7_DEF_TAG     0x1e /* 16b: VLAN Port 7 Default Tag Register */
+
+/* obsolete */
+#define ROBO_VLAN_PORT0_CTRL       0x00 /* 16b: Port 0 VLAN  Register */
+#define ROBO_VLAN_PORT1_CTRL       0x02 /* 16b: Port 1 VLAN  Register */
+#define ROBO_VLAN_PORT2_CTRL       0x04 /* 16b: Port 2 VLAN  Register */
+#define ROBO_VLAN_PORT3_CTRL       0x06 /* 16b: Port 3 VLAN  Register */
+#define ROBO_VLAN_PORT4_CTRL       0x08 /* 16b: Port 4 VLAN  Register */
+#define ROBO_VLAN_IM_PORT_CTRL     0x10 /* 16b: Inverse MII Port VLAN Reg */
+#define ROBO_VLAN_SMP_PORT_CTRL    0x12 /* 16b: Serial Port VLAN  Register */
+#define ROBO_VLAN_PORTSPI_DEF_TAG  0x1c /* 16b: VLAN Port SPI Default Tag Register */
+#define ROBO_VLAN_PRIORITY_REMAP   0x20 /* 24b: VLAN Priority Re-Map Register */
+
+#ifndef _CFE_
+#pragma pack()
+#endif
+
+
+#endif /* !__BCM535M_H_ */
+
+
+
+
+
diff --git a/package/system/utils/robocfg/src/robocfg.c b/package/system/utils/robocfg/src/robocfg.c
new file mode 100644
index 000000000..7a4094dd4
--- /dev/null
+++ b/package/system/utils/robocfg/src/robocfg.c
@@ -0,0 +1,581 @@
+/*
+ * Broadcom BCM5325E/536x switch configuration utility
+ *
+ * Copyright (C) 2005 Oleg I. Vdovikin
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
+ * 02110-1301, USA.
+ */
+ 
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+/* linux stuff */
+typedef u_int64_t u64;
+typedef u_int32_t u32;
+typedef u_int16_t u16;
+typedef u_int8_t u8;
+
+#include <linux/if.h>
+#include <linux/sockios.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+
+#include "etc53xx.h"
+#define ROBO_PHY_ADDR	0x1E	/* robo switch phy address */
+
+/* MII registers */
+#define REG_MII_PAGE	0x10	/* MII Page register */
+#define REG_MII_ADDR	0x11	/* MII Address register */
+#define REG_MII_DATA0	0x18	/* MII Data register 0 */
+
+#define REG_MII_PAGE_ENABLE	1
+#define REG_MII_ADDR_WRITE	1
+#define REG_MII_ADDR_READ	2
+
+/* Private et.o ioctls */
+#define SIOCGETCPHYRD           (SIOCDEVPRIVATE + 9)
+#define SIOCSETCPHYWR           (SIOCDEVPRIVATE + 10)
+
+typedef struct {
+	struct ifreq ifr;
+	int fd;
+	int et;			/* use private ioctls */
+} robo_t;
+
+static u16 mdio_read(robo_t *robo, u16 phy_id, u8 reg)
+{
+	if (robo->et) {
+		int args[2] = { reg };
+		
+		if (phy_id != ROBO_PHY_ADDR) {
+			fprintf(stderr,
+				"Access to real 'phy' registers unavaliable.\n"
+				"Upgrade kernel driver.\n");
+
+			return 0xffff;
+		}
+	
+		robo->ifr.ifr_data = (caddr_t) args;
+		if (ioctl(robo->fd, SIOCGETCPHYRD, (caddr_t)&robo->ifr) < 0) {
+			perror("SIOCGETCPHYRD");
+			exit(1);
+		}
+	
+		return args[1];
+	} else {
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo->ifr.ifr_data;
+		mii->phy_id = phy_id;
+		mii->reg_num = reg;
+		if (ioctl(robo->fd, SIOCGMIIREG, &robo->ifr) < 0) {
+			perror("SIOCGMIIREG");
+			exit(1);
+		}
+		return mii->val_out;
+	}
+}
+
+static void mdio_write(robo_t *robo, u16 phy_id, u8 reg, u16 val)
+{
+	if (robo->et) {
+		int args[2] = { reg, val };
+
+		if (phy_id != ROBO_PHY_ADDR) {
+			fprintf(stderr,
+				"Access to real 'phy' registers unavaliable.\n"
+				"Upgrade kernel driver.\n");
+			return;
+		}
+		
+		robo->ifr.ifr_data = (caddr_t) args;
+		if (ioctl(robo->fd, SIOCSETCPHYWR, (caddr_t)&robo->ifr) < 0) {
+			perror("SIOCGETCPHYWR");
+			exit(1);
+		}
+	} else {
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo->ifr.ifr_data;
+		mii->phy_id = phy_id;
+		mii->reg_num = reg;
+		mii->val_in = val;
+		if (ioctl(robo->fd, SIOCSMIIREG, &robo->ifr) < 0) {
+			perror("SIOCSMIIREG");
+			exit(1);
+		}
+	}
+}
+
+static int robo_reg(robo_t *robo, u8 page, u8 reg, u8 op)
+{
+	int i = 3;
+	
+	/* set page number */
+	mdio_write(robo, ROBO_PHY_ADDR, REG_MII_PAGE, 
+		(page << 8) | REG_MII_PAGE_ENABLE);
+	
+	/* set register address */
+	mdio_write(robo, ROBO_PHY_ADDR, REG_MII_ADDR, 
+		(reg << 8) | op);
+
+	/* check if operation completed */
+	while (i--) {
+		if ((mdio_read(robo, ROBO_PHY_ADDR, REG_MII_ADDR) & 3) == 0)
+			return 0;
+	}
+
+	fprintf(stderr, "robo_reg: timeout\n");
+	exit(1);
+	
+	return 0;
+}
+
+static void robo_read(robo_t *robo, u8 page, u8 reg, u16 *val, int count)
+{
+	int i;
+	
+	robo_reg(robo, page, reg, REG_MII_ADDR_READ);
+	
+	for (i = 0; i < count; i++)
+		val[i] = mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + i);
+}
+
+static u16 robo_read16(robo_t *robo, u8 page, u8 reg)
+{
+	robo_reg(robo, page, reg, REG_MII_ADDR_READ);
+	
+	return mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0);
+}
+
+static u32 robo_read32(robo_t *robo, u8 page, u8 reg)
+{
+	robo_reg(robo, page, reg, REG_MII_ADDR_READ);
+	
+	return mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0) +
+		(mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + 1) << 16);
+}
+
+static void robo_write16(robo_t *robo, u8 page, u8 reg, u16 val16)
+{
+	/* write data */
+	mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0, val16);
+
+	robo_reg(robo, page, reg, REG_MII_ADDR_WRITE);
+}
+
+static void robo_write32(robo_t *robo, u8 page, u8 reg, u32 val32)
+{
+	/* write data */
+	mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0, val32 & 65535);
+	mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + 1, val32 >> 16);
+	
+	robo_reg(robo, page, reg, REG_MII_ADDR_WRITE);
+}
+
+/* checks that attached switch is 5325E/5350 */
+static int robo_vlan5350(robo_t *robo)
+{
+	/* set vlan access id to 15 and read it back */
+	u16 val16 = 15;
+	robo_write16(robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+	
+	/* 5365 will refuse this as it does not have this reg */
+	return (robo_read16(robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350) == val16);
+}
+
+u8 port[6] = { 0, 1, 2, 3, 4, 8 };
+char ports[6] = { 'W', '4', '3', '2', '1', 'C' };
+char *rxtx[4] = { "enabled", "rx_disabled", "tx_disabled", "disabled" };
+char *stp[8] = { "none", "disable", "block", "listen", "learn", "forward", "6", "7" };
+
+struct {
+	char *name;
+	u16 bmcr;
+} media[5] = { { "auto", BMCR_ANENABLE | BMCR_ANRESTART }, 
+	{ "10HD", 0 }, { "10FD", BMCR_FULLDPLX },
+	{ "100HD", BMCR_SPEED100 }, { "100FD", BMCR_SPEED100 | BMCR_FULLDPLX } };
+
+struct {
+	char *name;
+	u16 value;
+} mdix[3] = { { "auto", 0x0000 }, { "on", 0x1800 }, { "off", 0x0800 } };
+
+void usage()
+{
+	fprintf(stderr, "Broadcom BCM5325E/536x switch configuration utility\n"
+		"Copyright (C) 2005 Oleg I. Vdovikin\n\n"
+		"This program is distributed in the hope that it will be useful,\n"
+		"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+		"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
+		"GNU General Public License for more details.\n\n");
+
+	fprintf(stderr, "Usage: robocfg <op> ... <op>\n"
+			"Operations are as below:\n"
+			"\tshow\n"
+			"\tswitch <enable|disable>\n"
+			"\tport <port_number> [state <%s|%s|%s|%s>]\n\t\t[stp %s|%s|%s|%s|%s|%s] [tag <vlan_tag>]\n"
+			"\t\t[media %s|%s|%s|%s|%s] [mdi-x %s|%s|%s]\n"
+			"\tvlan <vlan_number> [ports <ports_list>]\n"
+			"\tvlans <enable|disable|reset>\n\n"
+			"\tports_list should be one argument, space separated, quoted if needed,\n"
+			"\tport number could be followed by 't' to leave packet vlan tagged (CPU \n"
+			"\tport default) or by 'u' to untag packet (other ports default) before \n"
+			"\tbringing it to the port, '*' is ignored\n"
+			"\nSamples:\n"
+			"1) ASUS WL-500g Deluxe stock config (eth0 is WAN, eth0.1 is LAN):\n"
+			"robocfg switch disable vlans enable reset vlan 0 ports \"0 5u\" vlan 1 ports \"1 2 3 4 5t\""
+			" port 0 state enabled stp none switch enable\n"
+			"2) WRT54g, WL-500g Deluxe OpenWRT config (vlan0 is LAN, vlan1 is WAN):\n"
+			"robocfg switch disable vlans enable reset vlan 0 ports \"1 2 3 4 5t\" vlan 1 ports \"0 5t\""
+			" port 0 state enabled stp none switch enable\n",
+			rxtx[0], rxtx[1], rxtx[2], rxtx[3], stp[0], stp[1], stp[2], stp[3], stp[4], stp[5],
+			media[0].name, media[1].name, media[2].name, media[3].name, media[4].name,
+			mdix[0].name, mdix[1].name, mdix[2].name);
+}
+
+static robo_t robo;
+int bcm53xx_probe(const char *dev)
+{
+	struct ethtool_drvinfo info;
+	unsigned int phyid;
+	int ret;
+
+	fprintf(stderr, "probing %s\n", dev);
+
+	strcpy(robo.ifr.ifr_name, dev);
+	memset(&info, 0, sizeof(info));
+	info.cmd = ETHTOOL_GDRVINFO;
+	robo.ifr.ifr_data = (caddr_t)&info;
+	ret = ioctl(robo.fd, SIOCETHTOOL, (caddr_t)&robo.ifr);
+	if (ret < 0) {
+		perror("SIOCETHTOOL");
+		return ret;
+	}
+
+	if (	strcmp(info.driver, "et0") &&
+		strcmp(info.driver, "b44") &&
+		strcmp(info.driver, "bcm63xx_enet") ) {
+			fprintf(stderr, "driver not supported %s\n", info.driver);
+			return -ENOSYS;
+	}
+
+	/* try access using MII ioctls - get phy address */
+	robo.et = 0;
+	if (ioctl(robo.fd, SIOCGMIIPHY, &robo.ifr) < 0)
+		robo.et = 1;
+
+	if (robo.et) {
+		unsigned int args[2] = { 2 };
+		
+		robo.ifr.ifr_data = (caddr_t) args;
+		ret = ioctl(robo.fd, SIOCGETCPHYRD, (caddr_t)&robo.ifr);
+		if (ret < 0) {
+			perror("SIOCGETCPHYRD");
+			return ret;
+		}
+		phyid = args[1] & 0xffff;
+	
+		args[0] = 3;
+		robo.ifr.ifr_data = (caddr_t) args;
+		ret = ioctl(robo.fd, SIOCGETCPHYRD, (caddr_t)&robo.ifr);
+		if (ret < 0) {
+			perror("SIOCGETCPHYRD");
+			return ret;
+		}
+		phyid |= args[1] << 16;
+	} else {
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo.ifr.ifr_data;
+		mii->phy_id = ROBO_PHY_ADDR;
+		mii->reg_num = 2;
+		ret = ioctl(robo.fd, SIOCGMIIREG, &robo.ifr);
+		if (ret < 0) {
+			perror("SIOCGMIIREG");
+			return ret;
+		}
+		phyid = mii->val_out & 0xffff;
+
+		mii->phy_id = ROBO_PHY_ADDR;
+		mii->reg_num = 3;
+		ret = ioctl(robo.fd, SIOCGMIIREG, &robo.ifr);
+		if (ret < 0) {
+			perror("SIOCGMIIREG");
+			return ret;
+		}
+		phyid |= mii->val_out << 16;
+	}
+
+	if (phyid == 0xffffffff || phyid == 0x55210022) {
+		perror("phyid");
+		return -EIO;
+	}
+	
+	return 0;
+}
+
+int
+main(int argc, char *argv[])
+{
+	u16 val16;
+	u16 mac[3];
+	int i = 0, j;
+	int robo5350 = 0;
+	u32 phyid;
+	
+	if ((robo.fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("socket");
+		exit(1);
+	}
+
+	if (bcm53xx_probe("eth1")) {
+		if (bcm53xx_probe("eth0")) {
+			perror("bcm53xx_probe");
+			exit(1);
+		}
+	}
+
+	robo5350 = robo_vlan5350(&robo);
+	
+	for (i = 1; i < argc;) {
+		if (strcasecmp(argv[i], "port") == 0 && (i + 1) < argc)
+		{
+			int index = atoi(argv[++i]);
+			/* read port specs */
+			while (++i < argc) {
+				if (strcasecmp(argv[i], "state") == 0 && ++i < argc) {
+					for (j = 0; j < 4 && strcasecmp(argv[i], rxtx[j]); j++);
+					if (j < 4) {
+						/* change state */
+						robo_write16(&robo,ROBO_CTRL_PAGE, port[index],
+							(robo_read16(&robo, ROBO_CTRL_PAGE, port[index]) & ~(3 << 0)) | (j << 0));
+					} else {
+						fprintf(stderr, "Invalid state '%s'.\n", argv[i]);
+						exit(1);
+					}
+				} else
+				if (strcasecmp(argv[i], "stp") == 0 && ++i < argc) {
+					for (j = 0; j < 8 && strcasecmp(argv[i], stp[j]); j++);
+					if (j < 8) {
+						/* change stp */
+						robo_write16(&robo,ROBO_CTRL_PAGE, port[index],
+							(robo_read16(&robo, ROBO_CTRL_PAGE, port[index]) & ~(7 << 5)) | (j << 5));
+					} else {
+						fprintf(stderr, "Invalid stp '%s'.\n", argv[i]);
+						exit(1);
+					}
+				} else
+				if (strcasecmp(argv[i], "media") == 0 && ++i < argc) {
+					for (j = 0; j < 5 && strcasecmp(argv[i], media[j].name); j++);
+					if (j < 5) {
+                                    		mdio_write(&robo, port[index], MII_BMCR, media[j].bmcr);
+					} else {
+						fprintf(stderr, "Invalid media '%s'.\n", argv[i]);
+						exit(1);
+					}
+				} else
+				if (strcasecmp(argv[i], "mdi-x") == 0 && ++i < argc) {
+					for (j = 0; j < 3 && strcasecmp(argv[i], mdix[j].name); j++);
+					if (j < 3) {
+                                    		mdio_write(&robo, port[index], 0x1c, mdix[j].value |
+						    (mdio_read(&robo, port[index], 0x1c) & ~0x1800));
+					} else {
+						fprintf(stderr, "Invalid mdi-x '%s'.\n", argv[i]);
+						exit(1);
+					}
+				} else
+				if (strcasecmp(argv[i], "tag") == 0 && ++i < argc) {
+					j = atoi(argv[i]);
+					/* change vlan tag */
+					robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (index << 1), j);
+				} else break;
+			}
+		} else
+		if (strcasecmp(argv[i], "vlan") == 0 && (i + 1) < argc)
+		{
+			int index = atoi(argv[++i]);
+			while (++i < argc) {
+				if (strcasecmp(argv[i], "ports") == 0 && ++i < argc) {
+					char *ports = argv[i];
+					int untag = 0;
+					int member = 0;
+					
+					while (*ports >= '0' && *ports <= '9') {
+						j = *ports++ - '0';
+						member |= 1 << j;
+						
+						/* untag if needed, CPU port requires special handling */
+						if (*ports == 'u' || (j != 5 && (*ports == ' ' || *ports == 0))) 
+						{
+							untag |= 1 << j;
+							if (*ports) ports++;
+							/* change default vlan tag */
+							robo_write16(&robo, ROBO_VLAN_PAGE, 
+								ROBO_VLAN_PORT0_DEF_TAG + (j << 1), index);
+						} else 
+						if (*ports == '*' || *ports == 't' || *ports == ' ') ports++;
+						else break;
+						
+						while (*ports == ' ') ports++;
+					}
+					
+					if (*ports) {
+						fprintf(stderr, "Invalid ports '%s'.\n", argv[i]);
+						exit(1);
+					} else {
+						/* write config now */
+						val16 = (index) /* vlan */ | (1 << 12) /* write */ | (1 << 13) /* enable */;
+						if (robo5350) {
+							robo_write32(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_WRITE_5350,
+								(1 << 20) /* valid */ | (untag << 6) | member);
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+						} else {
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_WRITE,
+								(1 << 14)  /* valid */ | (untag << 7) | member);
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+						}
+					}
+				} else break;
+			}
+		} else
+		if (strcasecmp(argv[i], "switch") == 0 && (i + 1) < argc)
+		{
+			/* enable/disable switching */
+			robo_write16(&robo, ROBO_CTRL_PAGE, ROBO_SWITCH_MODE,
+				(robo_read16(&robo, ROBO_CTRL_PAGE, ROBO_SWITCH_MODE) & ~2) |
+				(*argv[++i] == 'e' ? 2 : 0));
+			i++;
+		} else
+		if (strcasecmp(argv[i], "vlans") == 0 && (i + 1) < argc)
+		{
+			while (++i < argc) {
+				if (strcasecmp(argv[i], "reset") == 0) {
+					/* reset vlan validity bit */
+					for (j = 0; j <= (robo5350 ? VLAN_ID_MAX5350 : VLAN_ID_MAX); j++) 
+					{
+						/* write config now */
+						val16 = (j) /* vlan */ | (1 << 12) /* write */ | (1 << 13) /* enable */;
+						if (robo5350) {
+							robo_write32(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_WRITE_5350, 0);
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+						} else {
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_WRITE, 0);
+							robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+						}
+					}
+				} else 
+				if (strcasecmp(argv[i], "enable") == 0 || strcasecmp(argv[i], "disable") == 0) 
+				{
+					int disable = (*argv[i] == 'd') || (*argv[i] == 'D');
+					/* enable/disable vlans */
+					robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0, disable ? 0 :
+						(1 << 7) /* 802.1Q VLAN */ | (3 << 5) /* mac check and hash */);
+
+					robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL1, disable ? 0 :
+						(1 << 1) | (1 << 2) | (1 << 3) /* RSV multicast */);
+
+					robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL4, disable ? 0 :
+						(1 << 6) /* drop invalid VID frames */);
+
+					robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL5, disable ? 0 :
+						(1 << 3) /* drop miss V table frames */);
+
+				} else break;
+			}
+		} else
+		if (strcasecmp(argv[i], "show") == 0)
+		{
+			break;
+		} else {
+			fprintf(stderr, "Invalid option %s\n", argv[i]);
+			usage();
+			exit(1);
+		}
+	}
+
+	if (i == argc) {
+		if (argc == 1) usage();
+		return 0;
+	}
+	
+	/* show config */
+		
+	printf("Switch: %sabled\n", robo_read16(&robo, ROBO_CTRL_PAGE, ROBO_SWITCH_MODE) & 2 ? "en" : "dis");
+
+	for (i = 0; i < 6; i++) {
+		printf(robo_read16(&robo, ROBO_STAT_PAGE, ROBO_LINK_STAT_SUMMARY) & (1 << port[i]) ?
+			"Port %d(%c): %s%s " : "Port %d(%c):  DOWN ", i, ports[i],
+			robo_read16(&robo, ROBO_STAT_PAGE, ROBO_SPEED_STAT_SUMMARY) & (1 << port[i]) ? "100" : " 10",
+			robo_read16(&robo, ROBO_STAT_PAGE, ROBO_DUPLEX_STAT_SUMMARY) & (1 << port[i]) ? "FD" : "HD");
+		
+		val16 = robo_read16(&robo, ROBO_CTRL_PAGE, port[i]);
+		
+		printf("%s stp: %s vlan: %d ", rxtx[val16 & 3], stp[(val16 >> 5) & 7],
+			robo_read16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (i << 1)));
+			
+		robo_read(&robo, ROBO_STAT_PAGE, ROBO_LSA_PORT0 + port[i] * 6, mac, 3);
+		
+		printf("mac: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			mac[2] >> 8, mac[2] & 255, mac[1] >> 8, mac[1] & 255, mac[0] >> 8, mac[0] & 255);
+	}
+	
+	val16 = robo_read16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0);
+	
+	printf("VLANs: %s %sabled%s%s\n", 
+		robo5350 ? "BCM5325/535x" : "BCM536x",
+		(val16 & (1 << 7)) ? "en" : "dis", 
+		(val16 & (1 << 6)) ? " mac_check" : "", 
+		(val16 & (1 << 5)) ? " mac_hash" : "");
+	
+	/* scan VLANs */
+	for (i = 0; i <= (robo5350 ? VLAN_ID_MAX5350 : VLAN_ID_MAX); i++) {
+		/* issue read */
+		val16 = (i) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
+		
+		if (robo5350) {
+			u32 val32;
+			robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+			/* actual read */
+			val32 = robo_read32(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+			if ((val32 & (1 << 20)) /* valid */) {
+				printf("vlan%d:", i);
+				for (j = 0; j < 6; j++) {
+					if (val32 & (1 << j)) {
+						printf(" %d%s", j, (val32 & (1 << (j + 6))) ? 
+							(j == 5 ? "u" : "") : "t");
+					}
+				}
+				printf("\n");
+			}
+		} else {
+			robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+			/* actual read */
+			val16 = robo_read16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+			if ((val16 & (1 << 14)) /* valid */) {
+				printf("vlan%d:", i);
+				for (j = 0; j < 6; j++) {
+					if (val16 & (1 << j)) {
+						printf(" %d%s", j, (val16 & (1 << (j + 7))) ? 
+							(j == 5 ? "u" : "") : "t");
+					}
+				}
+				printf("\n");
+			}
+		}
+	}
+	
+	return (0);
+}
diff --git a/package/system/utils/usbreset/Makefile b/package/system/utils/usbreset/Makefile
new file mode 100644
index 000000000..75bfd8513
--- /dev/null
+++ b/package/system/utils/usbreset/Makefile
@@ -0,0 +1,44 @@
+#
+# Copyright (C) 2011-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=usbreset
+PKG_RELEASE:=2
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/usbreset
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Utility to send a USB port reset to a USB device
+  MAINTAINER:=Jo-Philipp Wich <xm@subsignal.org>
+endef
+
+define Package/usbreset/description
+ This package contains the small usbreset utility which
+ can be used to send a USB port reset to a USB device -
+ useful for debugging or to force re-detection of particular
+ devices.
+endef
+
+define Build/Prepare
+	$(INSTALL_DIR) $(PKG_BUILD_DIR)
+	$(INSTALL_DATA) ./src/usbreset.c $(PKG_BUILD_DIR)/
+endef
+
+define Build/Compile
+	$(TARGET_CC) $(TARGET_CFLAGS) -Wall \
+		-o $(PKG_BUILD_DIR)/usbreset $(PKG_BUILD_DIR)/usbreset.c
+endef
+
+define Package/usbreset/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/usbreset $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,usbreset))
diff --git a/package/system/utils/usbreset/src/usbreset.c b/package/system/utils/usbreset/src/usbreset.c
new file mode 100644
index 000000000..087a14cfa
--- /dev/null
+++ b/package/system/utils/usbreset/src/usbreset.c
@@ -0,0 +1,253 @@
+/* usbreset -- send a USB port reset to a USB device */
+
+/*
+
+http://marc.info/?l=linux-usb-users&m=116827193506484&w=2
+
+and needs mounted usbfs filesystem
+
+	sudo mount -t usbfs none /proc/bus/usb
+
+There is a way to suspend a USB device.  In order to use it,
+you must have a kernel with CONFIG_PM_SYSFS_DEPRECATED turned on.  To
+suspend a device, do (as root):
+
+	echo -n 2 >/sys/bus/usb/devices/.../power/state
+
+where the "..." is the ID for your device.  To unsuspend, do the same
+thing but with a "0" instead of the "2" above.
+
+Note that this mechanism is slated to be removed from the kernel within
+the next year.  Hopefully some other mechanism will take its place.
+
+> To reset a
+> device?
+
+Here's a program to do it.  You invoke it as either
+
+	usbreset /proc/bus/usb/BBB/DDD
+or
+	usbreset /dev/usbB.D
+
+depending on how your system is set up, where BBB and DDD are the bus and
+device address numbers.
+
+Alan Stern
+
+*/
+
+#include <stdio.h>
+#include <stdbool.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/ioctl.h>
+
+#include <linux/usbdevice_fs.h>
+
+
+static char *usbfs = NULL;
+
+struct usbentry {
+	int bus_num;
+	int dev_num;
+	int vendor_id;
+	int product_id;
+	char vendor_name[128];
+	char product_name[128];
+};
+
+
+static bool find_usbfs(void)
+{
+	FILE *mtab;
+
+	char buf[1024], type[32];
+	static char path[1024];
+
+	if ((mtab = fopen("/proc/mounts", "r")) != NULL)
+	{
+		while (fgets(buf, sizeof(buf), mtab))
+		{
+			if (sscanf(buf, "%*s %1023s %31s ", path, type) == 2 &&
+				!strncmp(type, "usbfs", 5))
+			{
+				usbfs = path;
+				break;
+			}
+		}
+
+		fclose(mtab);
+	}
+
+	return !!usbfs;
+}
+
+static FILE * open_devlist(void)
+{
+	char buf[1024];
+	snprintf(buf, sizeof(buf), "%s/devices", usbfs);
+	return fopen(buf, "r");
+}
+
+static void close_devlist(FILE *devs)
+{
+	fclose(devs);
+}
+
+static struct usbentry * parse_devlist(FILE *devs)
+{
+	char buf[1024];
+	static struct usbentry dev;
+
+	memset(&dev, 0, sizeof(dev));
+
+	while (fgets(buf, sizeof(buf), devs))
+	{
+		buf[strlen(buf)-1] = 0;
+
+		switch (buf[0])
+		{
+		case 'T':
+			sscanf(buf, "T: Bus=%d Lev=%*d Prnt=%*d Port=%*d Cnt=%*d Dev#=%d",
+				   &dev.bus_num, &dev.dev_num);
+			break;
+
+		case 'P':
+			sscanf(buf, "P: Vendor=%x ProdID=%x",
+				   &dev.vendor_id, &dev.product_id);
+			break;
+
+		case 'S':
+			if (!strncmp(buf, "S:  Manufacturer=", 17))
+				snprintf(dev.vendor_name, sizeof(dev.vendor_name),
+				         "%s", buf+17);
+			else if (!strncmp(buf, "S:  Product=", 12))
+				snprintf(dev.product_name, sizeof(dev.product_name),
+				         "%s", buf+12);
+			break;
+		}
+
+		if (dev.product_name[0])
+			return &dev;
+	}
+
+	return NULL;
+}
+
+static void list_devices(void)
+{
+	FILE *devs = open_devlist();
+	struct usbentry *dev;
+
+	if (!devs)
+		return;
+
+	while ((dev = parse_devlist(devs)) != NULL)
+	{
+		printf("  Number %03d/%03d  ID %04x:%04x  %s\n",
+			   dev->bus_num, dev->dev_num,
+			   dev->vendor_id, dev->product_id,
+			   dev->product_name);
+	}
+
+	close_devlist(devs);
+}
+
+struct usbentry * find_device(int *bus, int *dev,
+                              int *vid, int *pid,
+                              const char *product)
+{
+	FILE *devs = open_devlist();
+
+	struct usbentry *e, *match = NULL;
+
+	if (!devs)
+		return NULL;
+
+	while ((e = parse_devlist(devs)) != NULL)
+	{
+		if ((bus && (e->bus_num == *bus) && (e->dev_num == *dev)) ||
+			(vid && (e->vendor_id == *vid) && (e->product_id == *pid)) ||
+			(product && !strcasecmp(e->product_name, product)))
+		{
+			match = e;
+			break;
+		}
+	}
+
+	close_devlist(devs);
+
+	return match;
+}
+
+static void reset_device(struct usbentry *dev)
+{
+	int fd;
+	char path[1024];
+
+	snprintf(path, sizeof(path), "%s/%03d/%03d",
+			 usbfs, dev->bus_num, dev->dev_num);
+
+	printf("Resetting %s ... ", dev->product_name);
+
+	if ((fd = open(path, O_WRONLY)) > -1)
+	{
+		if (ioctl(fd, USBDEVFS_RESET, 0) < 0)
+			printf("failed [%s]\n", strerror(errno));
+		else
+			printf("ok\n");
+
+		close(fd);
+	}
+	else
+	{
+		printf("can't open [%s]\n", strerror(errno));
+	}
+}
+
+
+int main(int argc, char **argv)
+{
+	int id1, id2;
+	struct usbentry *dev;
+
+	if (!find_usbfs())
+	{
+		fprintf(stderr, "Unable to find usbfs, is it mounted?\n");
+		return 1;
+	}
+
+	if ((argc == 2) && (sscanf(argv[1], "%3d/%3d", &id1, &id2) == 2))
+	{
+		dev = find_device(&id1, &id2, NULL, NULL, NULL);
+	}
+	else if ((argc == 2) && (sscanf(argv[1], "%4x:%4x", &id1, &id2) == 2))
+	{
+		dev = find_device(NULL, NULL, &id1, &id2, NULL);
+	}
+	else if ((argc == 2) && strlen(argv[1]) < 128)
+	{
+		dev = find_device(NULL, NULL, NULL, NULL, argv[1]);
+	}
+	else
+	{
+		printf("Usage:\n"
+		       "  usbreset PPPP:VVVV - reset by product and vendor id\n"
+		       "  usbreset BBB/DDD   - reset by bus and device number\n"
+		       "  usbreset \"Product\" - reset by product name\n\n"
+		       "Devices:\n");
+		list_devices();
+		return 1;
+	}
+
+	if (!dev)
+	{
+		fprintf(stderr, "No such device found\n");
+		return 1;
+	}
+
+	reset_device(dev);
+	return 0;
+}
diff --git a/package/system/utils/xfsprogs/Makefile b/package/system/utils/xfsprogs/Makefile
new file mode 100644
index 000000000..a7a865a0e
--- /dev/null
+++ b/package/system/utils/xfsprogs/Makefile
@@ -0,0 +1,87 @@
+# 
+# Copyright (C) 2006-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=xfsprogs
+PKG_RELEASE:=1
+PKG_VERSION:=3.1.7
+PKG_SOURCE_URL:=ftp://oss.sgi.com/projects/xfs/previous/
+PKG_MD5SUM:=049cf9873794ea49d0bb3f12d45748a4
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_INSTALL:=1
+PKG_FIXUP:=autoreconf
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/nls.mk
+
+define Package/xfsprogs/default
+  SECTION:=utils
+  CATEGORY:=Utilities
+  DEPENDS:=+libuuid +libpthread +librt
+  URL:=http://oss.sgi.com/projects/xfs
+endef
+
+define Package/xfs-mkfs
+$(call Package/xfsprogs/default)
+  TITLE:=Utility for creating XFS filesystems
+endef
+
+define Package/xfs-fsck
+$(call Package/xfsprogs/default)
+  TITLE:=Utilities for checking and repairing XFS filesystems
+endef
+
+define Package/xfs-growfs
+$(call Package/xfsprogs/default)
+  TITLE:=Utility for increasing the size of XFS filesystems
+endef
+
+CONFIGURE_ARGS += \
+	--enable-gettext=no \
+	--enable-lib64=no
+
+TARGET_CFLAGS += \
+	-I$(STAGING_DIR)/usr/include \
+	-D_LARGEFILE64_SOURCE \
+	-D_FILE_OFFSET_BITS=64 \
+	-D_GNU_SOURCE
+
+MAKE_FLAGS += \
+	DEBUG= Q= \
+	PCFLAGS="-Wall" \
+	PKG_PLATFORM=linux \
+	ENABLE_GETTEXT=no \
+	prefix=$(PKG_INSTALL_DIR)/usr \
+	exec_prefix=$(PKG_INSTALL_DIR)/usr \
+	PKG_SBIN_DIR=$(PKG_INSTALL_DIR)/usr/sbin \
+	PKG_ROOT_SBIN_DIR=$(PKG_INSTALL_DIR)/sbin \
+	PKG_MAN_DIR=$(PKG_INSTALL_DIR)/usr/man \
+	PKG_LOCALE_DIR=$(PKG_INSTALL_DIR)/usr/share/locale \
+	PKG_ROOT_LIB_DIR=$(PKG_INSTALL_DIR)/lib \
+	PKG_DOC_DIR=$(PKG_INSTALL_DIR)/usr/share/doc/xfsprogs
+
+define Package/xfs-mkfs/install
+	mkdir -p $(1)/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/mkfs.xfs $(1)/sbin
+endef
+
+define Package/xfs-fsck/install
+	mkdir -p $(1)/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/xfs_repair $(1)/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/xfs_db $(1)/sbin
+endef
+
+define Package/xfs-growfs/install
+	mkdir -p $(1)/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/xfs_growfs $(1)/sbin
+endef
+
+$(eval $(call BuildPackage,xfs-mkfs))
+$(eval $(call BuildPackage,xfs-fsck))
+$(eval $(call BuildPackage,xfs-growfs))
diff --git a/package/system/utils/xfsprogs/patches/001-automake-compat.patch b/package/system/utils/xfsprogs/patches/001-automake-compat.patch
new file mode 100644
index 000000000..3003d6d21
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/001-automake-compat.patch
@@ -0,0 +1,84 @@
+commit 2222aa77e11b959e0e5a0ded3482e56799593bc2
+Author: Jens Muecke <jens@nons.de>
+Date:   Thu Jan 26 00:34:15 2012 +0100
+
+    001-automake-compat
+
+diff --git a/configure.in b/configure.in
+index 664c0e9..d91b6ec 100644
+--- a/configure.in
++++ b/configure.in
+@@ -2,7 +2,8 @@ AC_INIT(include/libxfs.h)
+ AC_PREREQ(2.50)
+ AC_CONFIG_AUX_DIR([.])
+ AC_CONFIG_MACRO_DIR([m4])
+-AC_CONFIG_HEADER(include/platform_defs.h)
++# Put a dummy here (http://www.mail-archive.com/automake@gnu.org/msg09241.html)
++AC_CONFIG_HEADERS([doesnotexist.h include/platform_defs.h])
+ AC_PREFIX_DEFAULT(/usr)
+ 
+ AC_PROG_LIBTOOL
+diff --git a/include/builddefs.in b/include/builddefs.in
+index 81ebfcd..5a4a0e8 100644
+--- a/include/builddefs.in
++++ b/include/builddefs.in
+@@ -20,6 +20,8 @@
+ ifndef _BUILDDEFS_INCLUDED_
+ _BUILDDEFS_INCLUDED_ = 1
+ 
++SHELL = @SHELL@
++
+ DEBUG = @debug_build@
+ OPTIMIZER = @opt_build@
+ MALLOCLIB = @malloc_lib@
+diff --git a/m4/package_types.m4 b/m4/package_types.m4
+index 0a0e087..66a136a 100644
+--- a/m4/package_types.m4
++++ b/m4/package_types.m4
+@@ -9,7 +9,7 @@ AC_DEFUN([AC_TYPE_PSINT],
+ #include <stddef.h>
+     ], [
+          __psint_t  psint;
+-    ], AC_DEFINE(HAVE___PSINT_T) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
++    ], AC_DEFINE([HAVE___PSINT_T], [1], [Define if __psint_t exists]) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
+   ])
+ 
+ # 
+@@ -23,7 +23,7 @@ AC_DEFUN([AC_TYPE_PSUNSIGNED],
+ #include <stddef.h>
+     ], [
+         __psunsigned_t  psuint;
+-    ], AC_DEFINE(HAVE___PSUNSIGNED_T) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
++    ], AC_DEFINE([HAVE___PSUNSIGNED_T], [1], [Define if __psunsigned_t exists]) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
+   ])
+ 
+ # 
+@@ -37,7 +37,7 @@ AC_DEFUN([AC_TYPE_U32],
+ #include <stddef.h>
+     ], [
+          __u32  u32;
+-    ], AC_DEFINE(HAVE___U32) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
++    ], AC_DEFINE([HAVE___U32], [1], [Define if __u32 exists]) AC_MSG_RESULT(yes) , AC_MSG_RESULT(no))
+   ])
+ 
+ # 
+@@ -50,15 +50,15 @@ AC_DEFUN([AC_SIZEOF_POINTERS_AND_LONG],
+     AC_CHECK_SIZEOF(long, 4)
+     AC_CHECK_SIZEOF(char *, 4)
+     if test $ac_cv_sizeof_long -eq 4 -o $ac_cv_sizeof_long -eq 0; then
+-      AC_DEFINE(HAVE_32BIT_LONG)
++      AC_DEFINE([HAVE_32BIT_LONG], [1], [Define if long is 32bit])
+     fi
+     if test $ac_cv_sizeof_long -eq 8; then
+-      AC_DEFINE(HAVE_64BIT_LONG)
++      AC_DEFINE([HAVE_64BIT_LONG], [1], [Define if long is 64bit])
+     fi
+     if test $ac_cv_sizeof_char_p -eq 4 -o $ac_cv_sizeof_char_p -eq 0; then
+-      AC_DEFINE(HAVE_32BIT_PTR)
++      AC_DEFINE([HAVE_32BIT_PTR], [1], [Define if char* is 32bit])
+     fi
+     if test $ac_cv_sizeof_char_p -eq 8; then
+-      AC_DEFINE(HAVE_64BIT_PTR)
++      AC_DEFINE([HAVE_64BIT_PTR], [1], [Define if char* is 64bit])
+     fi
+   ])
diff --git a/package/system/utils/xfsprogs/patches/100-no_aio.patch b/package/system/utils/xfsprogs/patches/100-no_aio.patch
new file mode 100644
index 000000000..30d36b4da
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/100-no_aio.patch
@@ -0,0 +1,21 @@
+commit e72b7bd12fdef06c3494b919376bfe886aa8bb4d
+Author: Jens Muecke <jens@nons.de>
+Date:   Thu Jan 26 00:35:43 2012 +0100
+
+    100-no_aio
+
+diff --git a/configure.in b/configure.in
+index d91b6ec..8dc8b4a 100644
+--- a/configure.in
++++ b/configure.in
+@@ -92,8 +92,8 @@ AC_PACKAGE_GLOBALS(xfsprogs)
+ AC_PACKAGE_UTILITIES(xfsprogs)
+ AC_MULTILIB($enable_lib64)
+ 
+-AC_PACKAGE_NEED_AIO_H
+-AC_PACKAGE_NEED_LIO_LISTIO
++librt="-lrt"
++AC_SUBST(librt)
+ 
+ AC_PACKAGE_NEED_UUID_H
+ AC_PACKAGE_NEED_UUIDCOMPARE
diff --git a/package/system/utils/xfsprogs/patches/110-uclibc_no_ustat.patch b/package/system/utils/xfsprogs/patches/110-uclibc_no_ustat.patch
new file mode 100644
index 000000000..c46e8025c
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/110-uclibc_no_ustat.patch
@@ -0,0 +1,36 @@
+commit 7b1d0a98e779170232c0a81b4749ab934ec67a7e
+Author: Jens Muecke <jens@nons.de>
+Date:   Thu Jan 26 00:36:42 2012 +0100
+
+    110-uclibc_no_ustat
+
+diff --git a/libxfs/linux.c b/libxfs/linux.c
+index 2e07d54..6a6c905 100644
+--- a/libxfs/linux.c
++++ b/libxfs/linux.c
+@@ -21,7 +21,9 @@
+ #include <mntent.h>
+ #include <sys/stat.h>
+ #undef ustat
++#ifndef __UCLIBC__
+ #include <sys/ustat.h>
++#endif
+ #include <sys/mount.h>
+ #include <sys/ioctl.h>
+ #include <sys/sysinfo.h>
+@@ -49,6 +51,7 @@ static int max_block_alignment;
+ int
+ platform_check_ismounted(char *name, char *block, struct stat64 *s, int verbose)
+ {
++#ifndef __UCLIBC__
+ 	/* Pad ust; pre-2.6.28 linux copies out too much in 32bit compat mode */
+ 	struct ustat	ust[2];
+ 	struct stat64	st;
+@@ -68,6 +71,7 @@ platform_check_ismounted(char *name, char *block, struct stat64 *s, int verbose)
+ 				progname, name);
+ 		return 1;
+ 	}
++#endif
+ 	return 0;
+ }
+ 
diff --git a/package/system/utils/xfsprogs/patches/120-portability.patch b/package/system/utils/xfsprogs/patches/120-portability.patch
new file mode 100644
index 000000000..1e9b53365
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/120-portability.patch
@@ -0,0 +1,47 @@
+commit d2aef8b3967e53fe58178f5af50fef488ee0faed
+Author: Jens Muecke <jens@nons.de>
+Date:   Thu Jan 26 00:37:52 2012 +0100
+
+    120-portability
+
+diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
+index c01e0b9..2e2f320 100644
+--- a/copy/xfs_copy.c
++++ b/copy/xfs_copy.c
+@@ -463,6 +463,15 @@ read_ag_header(int fd, xfs_agnumber_t agno, wbuf *buf, ag_header_t *ag,
+ }
+ 
+ 
++static void sig_mask(int type)
++{
++	sigset_t mask;
++	sigemptyset(&mask);
++	sigaddset(&mask, SIGCHLD);
++	sigprocmask(type, &mask, NULL);
++}
++
++
+ void
+ write_wbuf(void)
+ {
+@@ -478,9 +487,9 @@ write_wbuf(void)
+ 		if (target[i].state != INACTIVE)
+ 			pthread_mutex_unlock(&targ[i].wait);	/* wake up */
+ 
+-	sigrelse(SIGCHLD);
++	sig_mask(SIG_UNBLOCK);
+ 	pthread_mutex_lock(&mainwait);
+-	sighold(SIGCHLD);
++	sig_mask(SIG_BLOCK);
+ }
+ 
+ 
+@@ -847,7 +856,7 @@ main(int argc, char **argv)
+ 	/* set up sigchild signal handler */
+ 
+ 	signal(SIGCHLD, handler);
+-	sighold(SIGCHLD);
++	sig_mask(SIG_BLOCK);
+ 
+ 	/* make children */
+ 
diff --git a/package/system/utils/xfsprogs/patches/130-uclibc_no_xattr.patch b/package/system/utils/xfsprogs/patches/130-uclibc_no_xattr.patch
new file mode 100644
index 000000000..b1ecda71e
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/130-uclibc_no_xattr.patch
@@ -0,0 +1,36 @@
+commit 10d6058b24f18cb31889154f830b191849f45106
+Author: Jens Muecke <jens@nons.de>
+Date:   Thu Jan 26 00:38:27 2012 +0100
+
+    130-uclibc_no_xattr
+
+diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
+index 40c2e6f..4f54059 100644
+--- a/fsr/xfs_fsr.c
++++ b/fsr/xfs_fsr.c
+@@ -35,7 +35,9 @@
+ #include <sys/wait.h>
+ #include <sys/vfs.h>
+ #include <sys/statvfs.h>
++#ifndef __UCLIBC__
+ #include <sys/xattr.h>
++#endif
+ 
+ 
+ #ifndef XFS_XFLAG_NODEFRAG
+@@ -990,6 +992,7 @@ fsr_setup_attr_fork(
+ 	int		tfd,
+ 	xfs_bstat_t	*bstatp)
+ {
++#ifndef __UCLIBC__
+ 	struct stat64	tstatbuf;
+ 	int		i;
+ 	int		last_forkoff = 0;
+@@ -1108,6 +1111,7 @@ fsr_setup_attr_fork(
+ out:
+ 	if (dflag)
+ 		fsrprintf(_("set temp attr\n"));
++#endif
+ 	return 0;
+ }
+ 
diff --git a/package/system/utils/xfsprogs/patches/140-no_po.patch b/package/system/utils/xfsprogs/patches/140-no_po.patch
new file mode 100644
index 000000000..f915a9cf2
--- /dev/null
+++ b/package/system/utils/xfsprogs/patches/140-no_po.patch
@@ -0,0 +1,20 @@
+diff -urN xfsprogs-3.1.7/Makefile xfsprogs-3.1.7.new/Makefile
+--- xfsprogs-3.1.7/Makefile	2011-11-18 00:30:24.000000000 +0100
++++ xfsprogs-3.1.7.new/Makefile	2012-04-20 14:15:48.641722955 +0200
+@@ -41,7 +41,7 @@
+ 
+ LIB_SUBDIRS = libxfs libxlog libxcmd libhandle libdisk
+ TOOL_SUBDIRS = copy db estimate fsck fsr growfs io logprint mkfs quota \
+-		mdrestore repair rtcp m4 man doc po debian
++		mdrestore repair rtcp m4 man doc debian
+ 
+ SUBDIRS = include $(LIB_SUBDIRS) $(TOOL_SUBDIRS)
+ 
+@@ -135,7 +135,6 @@
+ 	$(Q)$(MAKE) $(MAKEOPTS) -C . $@
+ else
+ 	$(Q)$(MAKE) $(MAKEOPTS) $(SRCDIR)
+-	$(Q)$(MAKE) $(MAKEOPTS) -C po
+ 	$(Q)$(MAKE) $(MAKEOPTS) source-link
+ 	$(Q)cd $(SRCDIR) && dpkg-buildpackage
+ endif