u-boot-brain/tools/binman/etype/cros_ec_rw.py
Simon Glass ec127af042 binman: Add support for a cros_ec image
Add an entry type which can hold a Chrome OS EC.

To make this work a new entry type is created, which supports getting a
blob filename from the command line.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-08-01 16:30:48 -06:00

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762 B
Python

# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2018 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# Entry-type module for a Chromium OS EC image (read-write section)
#
from blob_named_by_arg import Entry_blob_named_by_arg
class Entry_cros_ec_rw(Entry_blob_named_by_arg):
"""A blob entry which contains a Chromium OS read-write EC image
Properties / Entry arguments:
- cros-ec-rw-path: Filename containing the EC image
This entry holds a Chromium OS EC (embedded controller) image, for use in
updating the EC on startup via software sync.
"""
def __init__(self, section, etype, node):
Entry_blob_named_by_arg.__init__(self, section, etype, node,
'cros-ec-rw')