coreboot-kgpe-d16/util/lxbios
Stefan Reinauer 6540ae5ea0 Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2736 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-07-12 16:35:42 +00:00
..
COPYING Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
ChangeLog Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
DISCLAIMER Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
Makefile Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
README Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
cmos_lowlevel.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
cmos_lowlevel.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
cmos_ops.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
cmos_ops.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
common.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
common.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
compute_ip_checksum.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
hexdump.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
hexdump.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
input_file.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
input_file.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
ip_checksum.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
layout.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
layout.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
layout_file.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
layout_file.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
lbtable.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
lbtable.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
linuxbios_tables.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
lxbios.1 Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
lxbios.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
lxbios.spec Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
opts.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
opts.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
reg_expr.c Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00
reg_expr.h Signed-off-by: Stefan Reinauer <stepan@coresystems.de> 2007-07-12 16:35:42 +00:00

README

$Id: README,v 1.3 2006/01/24 00:25:39 dsp_llnl Exp $

Summary of Operation
--------------------
lxbios is a utility for reading/writing LinuxBIOS parameters and
displaying information from the LinuxBIOS table.  It is intended for x86-based
systems (both 32-bit and 64-bit) that use LinuxBIOS.

The LinuxBIOS table resides in low physical memory, and may be accessed
through the /dev/mem interface.  It is created at boot time by LinuxBIOS, and
contains various system information such as the type of mainboard in use.  It
specifies locations in the CMOS (nonvolatile RAM) where the LinuxBIOS
parameters are stored.

For information about LinuxBIOS, see http://www.linuxbios.org/.

Ideas for Future Improvements
-----------------------------
1.  Move the core functionality of this program into a shared library.
2.  Consider adding options for displaying other BIOS-provided information
    such as the MP table, ACPI table, PCI IRQ routing table, etc.