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dm: core: Add CBFS support to flashmap

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Allow referencing a CBFS file in the flashmap, so that it is possible to
boot from coreboot, where files are not available from binman.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2021-03-15 18:00:29 +13:00
parent 937175ee72
commit b8bcccedac
1 changed files with 8 additions and 0 deletions
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8
include/dm/of_extra.h
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@@ -11,7 +11,11 @@
enum fmap_compress_t { enum fmap_compress_t {
FMAP_COMPRESS_NONE, FMAP_COMPRESS_NONE,
FMAP_COMPRESS_LZMA,
FMAP_COMPRESS_LZ4, FMAP_COMPRESS_LZ4,
FMAP_COMPRESS_COUNT,
FMAP_COMPRESS_UNKNOWN,
}; };
enum fmap_hash_t { enum fmap_hash_t {
@@ -30,6 +34,10 @@ struct fmap_entry {
enum fmap_hash_t hash_algo; /* Hash algorithm */ enum fmap_hash_t hash_algo; /* Hash algorithm */
const uint8_t *hash; /* Hash value */ const uint8_t *hash; /* Hash value */
int hash_size; /* Hash size */ int hash_size; /* Hash size */
/* Node pointer if CBFS, else NULL */
const struct cbfs_cachenode *cbfs_node;
/* Hash node pointer if CBFS, else NULL */
const struct cbfs_cachenode *cbfs_hash_node;
}; };
/** /**