dm: core: Add CBFS support to flashmap

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>

diff --git a/include/dm/of_extra.h b/include/dm/of_extra.h
index ca15df2..fc4f974 100644 (file)
--- a/include/dm/of_extra.h
+++ b/include/dm/of_extra.h
@@ -11,7 +11,11 @@
 
 enum fmap_compress_t {
        FMAP_COMPRESS_NONE,
+       FMAP_COMPRESS_LZMA,
        FMAP_COMPRESS_LZ4,
+
+       FMAP_COMPRESS_COUNT,
+       FMAP_COMPRESS_UNKNOWN,
 };
 
 enum fmap_hash_t {
@@ -30,6 +34,10 @@ struct fmap_entry {
        enum fmap_hash_t hash_algo;             /* Hash algorithm */
        const uint8_t *hash;                    /* Hash value */
        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;
 };
 
 /**