coreboot-kgpe-d16/util/nvramtool
Paul Menzel 59e2113670 Use www.coreboot.org over coreboot.org
<https://coreboot.org> is redirected to <https://www.coreboot.org>.

```
$ curl -I https://coreboot.org
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.1
Date: Mon, 05 Jun 2017 10:41:33 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: https://www.coreboot.org/

```

So use the command below to use the final location to save a redirect.

```
$ git grep -l https://coreboot.org \
| xargs sed -i 's,https://coreboot.org,https://www.coreboot.org,g'
```

Change-Id: I4176c20ef31399f0063b41e3a0029cca0c1b0ff3
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/20035
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-07 12:05:44 +02:00
..
accessors Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
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 tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
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 Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
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 Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
hexdump.h Remove overengineering, part 1/many 2011-01-18 12:14:08 +00:00
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 Use more secure HTTPS URLs for coreboot sites 2017-06-07 12:04:50 +02:00
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 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.