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Matt DeVillier 1dc1a56a5d util/chromeos/crosfirmware: format with shfmt 
Clean up formatting using shfmt

Change-Id: I46ce84668bfb4ea3df179317e2848b6bb75d8d5c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
 		2022-02-15 23:43:55 +00:00
..
README.md util/chromeos: Indent code blocks instead of using ``` 2019-11-19 13:28:25 +00:00
crosfirmware.sh util/chromeos/crosfirmware: format with shfmt 2022-02-15 23:43:55 +00:00
description.md
…
extract_blobs.sh util/chromeos: Update extract_blobs script 2022-01-27 22:06:10 +00:00
gen_test_hwid.sh util: Update all shebangs to use /usr/bin/env 2021-01-25 08:57:40 +00:00

README.md

Chrome OS Scripts

These scripts can be used to access or generate Chrome OS resources, for example 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.

gen_test_hwid.sh

gen_test_hwid.sh generates a test-only identifier in Chrome OS HWID v2 compatible format.

Usage:

$ ./gen_test_hwid.sh BOARD_NAME

Example:

$ ./gen_test_hwid.sh Kukui
KUKUI TEST 9847