coreboot-kgpe-d16/util/nvramtool
Arthur Heymans 179a9048dd nvramtool: Fix message when option table is not found
Having an option table pertains to CONFIG_USE_OPTION_TABLE.

Change-Id: Ia8a84e3e59ee50444c7f7d17b34bea86ee475909
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23410
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-02-06 15:29:30 +00:00
..
accessors nvramtool: Fix message when option table is not found 2018-02-06 15:29:30 +00:00
cli Use www.coreboot.org over coreboot.org 2017-06-07 12:05:44 +02:00
COPYING
ChangeLog
DISCLAIMER Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
Makefile util/*: don't strip executables 2017-10-29 08:48:56 +00:00
Makefile.inc tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
README Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
cbfs.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
cbfs.h cbfs: Add LZ4 in-place decompression support for pre-RAM stages 2016-02-22 21:38:37 +01:00
cmos_lowlevel.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
cmos_lowlevel.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
cmos_ops.c util: change coreboot to lowercase 2017-06-27 18:26:01 +00:00
cmos_ops.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
common.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
common.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
compute_ip_checksum.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
coreboot_tables.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
hexdump.c
hexdump.h
input_file.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
input_file.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
ip_checksum.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
layout.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
layout.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
lbtable.c util: change coreboot to lowercase 2017-06-27 18:26:01 +00:00
lbtable.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
nvramtool.spec
reg_expr.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
reg_expr.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
win32mmap.c

README

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

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

For information about coreboot, see https://www.coreboot.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.