This makes the code easier to understand.
All 2-byte words, stored in little endian order within
the 128-byte GbE NVM area, must add up to 0xBABA.
If it doesn't, then software is supposed to reject that
GbE config. The nvmutil software works on that basis.
Signed-off-by: Leah Rowe <leah@libreboot.org>
make it look like hexdump -C, where individual bytes are
spaced, and there is an additional space after 8 bytes,
per row.
i won't bother with a character display, since that is
meaningless on gbe nvm words.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Must not exceed 79 lines. Some variables and functions have
been renamed, and there has been some minor re-factoring.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I don't like using SPDX for actual copyright declarations.
I only want it to be used for the license identifier.
Also:
I made a *single* change to nvmutil.c in 2024, which means
that I have copyright in all years since and including 2022;
the file said 2022, 2023, 2025, but it's actually 2022-2025.
Signed-off-by: Leah Rowe <leah@libreboot.org>
changes after libreboot 20231101 were imported,
up to libreboot 20231106, and then to revision:
c4d90087535617d4fb31ca94803f9426010cfec5
i945 and gm45 configs were re-done, and dell e6400
was moved to its own tree with the ddr2 fix moved
there, to prevent breakage on ddr3-based gm45 boards
(look at libreboot 20231106 for more info)
several fixes are present in this canoeboot release,
that were only merged in libreboot *after* the
libreboot 20231106 release, and they are:
* c4d90087 add grub mods: diskfilter,hashsum,loadenv,setjmp
* d0d6decb re-add grub modules: f2fs, json, read, scsi, sleep
* 86608721 nvmutil: print usage
* f12f5c3a nvmutil: fix makefile
the release documentation has also been updated,
pulling down newer cbwww and cbwww-img based on
the new canoeboot 20231107 release announcement
Signed-off-by: Leah Rowe <leah@libreboot.org>
Leah Rowe