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switch-coreboot/util/chromeos
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Stefan Reinauer 6422bd4b8f UPSTREAM: util/chromeos: Make scripts executable 
crosfirmware.sh and extract_blobs.sh are not executable, change that.

BUG=None
BRANCH=None
TEST=None

Change-Id: I8be4ec3040b8a7ddfd8242d3666bd57832b653e1
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/15922
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Omar Pakker
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://chromium-review.googlesource.com/366214
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
2016-08-04 23:36:47 -07:00
..
crosfirmware.sh UPSTREAM: util/chromeos: Make scripts executable 2016-08-04 23:36:47 -07:00
extract_blobs.sh UPSTREAM: util/chromeos: Make scripts executable 2016-08-04 23:36:47 -07:00
README.md util: Add scripts to download and extract blobs 2016-02-22 22:50:19 +01:00

README.md

Chrome OS binary extraction

These scripts can be used to extract System Agent reference code and other blobs (e.g. mrc.bin, refcode, VGA option roms) from a Chrome OS recovery image.

crosfirmware.sh

crosfirmware.sh downloads a Chrome OS recovery image from the recovery image server, unpacks it, extracts the firmware update shell archive, extracts the firmware images from the shell archive.

To download all Chrome OS firmware images, run $ ./crosfirmware.sh

To download, e.g. the Panther firmware image, run $ ./crosfirmware.sh panther

extract_blobs.sh

extract_blobs.sh extracts the blobs from a Chrome OS firmware image.

Right now it will produce the ME firmware blob, IFD, VGA option rom, and mrc.bin