c4e90454f4
Branding changes to unify and update Chrome OS to ChromeOS (removing the space). This CL also includes changing Chromium OS to ChromiumOS as well. BUG=None TEST=N/A Change-Id: I39af9f1069b62747dbfeebdd62d85fabfa655dcd Signed-off-by: Jon Murphy <jpmurphy@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65479 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
42 lines
1000 B
Markdown
42 lines
1000 B
Markdown
# ChromeOS Scripts
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These scripts can be used to access or generate ChromeOS resources, for example
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to extract System Agent reference code and other blobs (e.g. `mrc.bin`, refcode,
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VGA option roms) from a ChromeOS recovery image.
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## crosfirmware.sh
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`crosfirmware.sh` downloads a ChromeOS recovery image from the recovery
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image server, unpacks it, extracts the firmware update shell archive,
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extracts the firmware images from the shell archive.
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To download all ChromeOS firmware images, run
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$ ./crosfirmware.sh
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To download, e.g. the Panther firmware image, run
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$ ./crosfirmware.sh panther
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## extract_blobs.sh
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`extract_blobs.sh` extracts the blobs from a ChromeOS firmware image.
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Right now it will produce the ME firmware blob, IFD, VGA option rom,
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and `mrc.bin`.
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## gen_test_hwid.sh
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`gen_test_hwid.sh` generates a test-only identifier in ChromeOS HWID v2
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compatible format.
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Usage:
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$ ./gen_test_hwid.sh BOARD_NAME
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Example:
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$ ./gen_test_hwid.sh Kukui
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KUKUI TEST 9847
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