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/flashmap/fmap.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/flashmap/fmap.h')
| -rw-r--r-- | util/cbfstool/flashmap/fmap.h | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/util/cbfstool/flashmap/fmap.h b/util/cbfstool/flashmap/fmap.h index 677576ab7d..22accf307d 100644 --- a/util/cbfstool/flashmap/fmap.h +++ b/util/cbfstool/flashmap/fmap.h @@ -1,5 +1,5 @@ /* - * Copyright 2010, Google Inc. + * Copyright 2015, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -97,24 +97,6 @@ extern long int fmap_find(const uint8_t *image, unsigned int len); extern int fmap_print(const struct fmap *map); /* - * fmap_get_csum - get the checksum of static regions of an image - * - * @image: image to checksum - * @len: length of image - * @digest: double-pointer to store location of first byte of digest - * - * fmap_get_csum() will reset, write, and finalize the digest. - * The location of the final digest will start at the location pointed to - * by digest, which will be allocated and must be freed by the caller. - * - * returns digest length if successful - * returns <0 to indicate error - */ -extern int fmap_get_csum(const uint8_t *image, - unsigned int image_len, uint8_t **digest); - - -/* * fmap_flags_to_string - convert raw flags field into user-friendly string * * @flags: raw flags @@ -157,7 +139,7 @@ extern void fmap_destroy(struct fmap *fmap); * returns size of fmap structure if successful * returns <0 to indicate failure */ -extern int fmap_size(struct fmap *fmap); +extern int fmap_size(const struct fmap *fmap); /* * fmap_append_area - realloc an existing flashmap and append an area @@ -187,6 +169,6 @@ extern int fmap_append_area(struct fmap **fmap, extern struct fmap_area *fmap_find_area(struct fmap *fmap, const char *name); /* unit testing stuff */ -extern int fmap_test(); +extern int fmap_test(void); #endif /* FLASHMAP_LIB_FMAP_H__*/ |