Add string support to nvramtool.

To add a string to your cmos.layout, you need to specify type 's':

#start     len       type    unused   name
416        512       s       0        boot_devices

With this patch you can do

$ nvramtool -w boot_devices="(hd0,0);(hd2,1);(hd3)"

And FILO will attempt to load a menu.lst from any of these devices in that
order.

The patch is not exactly pretty, but a cleaner solution might have resulted in
a complete rewrite of the tool, which I did not want.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Joseph Smith <joe@settoplinux.org>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3613 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/nvramtool/nvramtool.1 b/util/nvramtool/nvramtool.1
index 95f25b4..45ced60 100644
--- a/util/nvramtool/nvramtool.1
+++ b/util/nvramtool/nvramtool.1
@@ -1,6 +1,5 @@
 .\"***************************************************************************\
 .\" nvramtool.1
-.\" $Id$
 .\"***************************************************************************
 .\"  Copyright (C) 2002, 2003 The Regents of the University of California.
 .\"  Produced at the Lawrence Livermore National Laboratory.
@@ -28,7 +27,7 @@
 .\"  with this program; if not, write to the Free Software Foundation, Inc.,
 .\"  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 .\"***************************************************************************/
-.TH NVRAMTOOL 1 "January 2008" Linux
+.TH NVRAMTOOL 1 "September 2008" Linux
 .SH NAME
 nvramtool \- read/write coreboot-related information
 .SH SYNOPSIS
@@ -252,4 +251,4 @@
 .SH AUTHORS
 David S. Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>
 .br
-Stefan Reinauer <stepan@openbios.org>
+Stefan Reinauer <stepan@coresystems.de>