554c13dc2c
Allow user to pass the output dir for the extracted blobs as the 2nd argument to the script; if not provided, fall back to the existing default. Change-Id: I0f120b69e0b6d14c2763b9a3b2a622e77c4fe0d4 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72910 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> |
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| .. | ||
| README.md | ||
| crosfirmware.sh | ||
| description.md | ||
| extract_blobs.sh | ||
| gen_test_hwid.sh | ||
README.md
ChromeOS Scripts
These scripts can be used to access or generate ChromeOS resources, for example
to extract System Agent reference code and other blobs (e.g. mrc.bin, refcode,
VGA option roms) from a ChromeOS recovery image.
crosfirmware.sh
crosfirmware.sh downloads a ChromeOS 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 ChromeOS 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 ChromeOS 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 ChromeOS HWID v2
compatible format.
Usage:
$ ./gen_test_hwid.sh BOARD_NAME
Example:
$ ./gen_test_hwid.sh Kukui
KUKUI TEST 9847