util/nvmutil: added a "cat" command

with this, you can read 16KB and 128KB files, and output
them to stdout, but it outputs 8KB

for example:

./nvmutil gbe128.bin > gbe8.bin

now you have a 8KB file

i could probably easily add cat16 and cat128 too.

nvmutil reads two 4KB parts regardless of GbE file
size (one from the first 4KB of each half of the
file), so this was easy to implement.

Signed-off-by: Leah Rowe <leah@libreboot.org>

0 files changed, 0 insertions, 0 deletions