coreboot-kgpe-d16/util/nvramtool
Patrick Georgi 13c13623cf util/nvramtool: Remove license boiler plate from DISCLAIMER file, too
Change-Id: I7ce0f08efaddb07a5d5f484d313068e5db3c7e2e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41220
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11 19:40:01 +00:00
..
accessors util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cli util: Use SPDX headers 2020-05-11 19:38:40 +00:00
COPYING Rename lxbios to nvramtool, step 3 (rename directory). 2008-03-01 19:09:01 +00:00
ChangeLog Add string support to nvramtool. 2008-09-27 10:08:28 +00:00
DISCLAIMER util/nvramtool: Remove license boiler plate from DISCLAIMER file, too 2020-05-11 19:40:01 +00:00
Makefile util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
Makefile.inc util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
README Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
cbfs.c util/nvramtool: Remove "this file is part of" lines 2020-05-11 17:11:06 +00:00
cbfs.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cmos_lowlevel.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cmos_lowlevel.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cmos_ops.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cmos_ops.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
common.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
common.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
compute_ip_checksum.c Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
coreboot_tables.h util/nvramtool: Fix typos & remove unneeded whitespace 2018-08-27 22:41:57 +00:00
description.md util: Add description.md to each util 2018-07-26 13:26:50 +00:00
hexdump.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
hexdump.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
input_file.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
input_file.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
ip_checksum.h Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
layout.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
layout.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
lbtable.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
lbtable.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
nvramtool.spec nvramtool: 2009-09-01 09:54:21 +00:00
reg_expr.c util: Use SPDX headers 2020-05-11 19:38:40 +00:00
reg_expr.h util: Use SPDX headers 2020-05-11 19:38:40 +00:00
win32mmap.c build: build coreboot on mingw. 2012-10-22 21:49:54 +02:00

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.