diff options
| author | Sol Boucher <solb@chromium.org> | 2015-02-26 11:47:19 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-08 19:55:42 +0200 |
| commit | 69b88bf1276d2cb0309e2fc96df9d33a893138e3 (patch) | |
| tree | 2dc297765cb1f858e5f2f6865481eeafdad8e897 /util/cbfstool/option.h | |
| parent | 5f7e4f019e258a49fff78e90509d1fda280fc147 (diff) | |
fmaptool: Introduce the fmd ("flashmap descriptor") language and compiler
This adds a compiler for a language whose textual representation of flashmap
regions will be used to describe the layout of flash chips that contain more
than just a single CBFS. Direct integration with cbfstool (via a new
command-line switch for the create action) is forthcoming but will be added
separately.
BUG=chromium:461875
TEST=Use Chromium OS's cros_bundle_firmware script on the fmap.dts file for
panther. Using the latter file as a reference, write a corresponding
fmap.fmd file and feed it through fmaptool. Run both binary output files
though the flashmap project's own flashmap_decode utility. Observe only
the expected differences.
BRANCH=None
Change-Id: I06b32d138dbef0a4e5ed43c81bd31c796fd5d669
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 005ab67eb594e21489cf31036aedaea87e0c7142
Original-Change-Id: Ia08f28688efdbbfc70c255916b8eb7eb0eb07fb2
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/255031
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9942
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'util/cbfstool/option.h')
| -rw-r--r-- | util/cbfstool/option.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/util/cbfstool/option.h b/util/cbfstool/option.h new file mode 100644 index 0000000000..70777f872f --- /dev/null +++ b/util/cbfstool/option.h @@ -0,0 +1,29 @@ +/* + * option.h, unsigned OPTION type + * + * Copyright (C) 2015 Google, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA + */ + +#ifndef OPTION_H_ +#define OPTION_H_ + +struct unsigned_option { + bool val_known; + /** It is an error to read this field unless val_known is set. */ + unsigned val; +}; + +#endif |