diff options
Diffstat (limited to 'include/dm/of_extra.h')
| -rw-r--r-- | include/dm/of_extra.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/dm/of_extra.h b/include/dm/of_extra.h index ca15df21b06..f0d205491c1 100644 --- 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; }; /** @@ -86,4 +94,24 @@ int ofnode_decode_memory_region(ofnode config_node, const char *mem_type, const char *suffix, fdt_addr_t *basep, fdt_size_t *sizep); +/** + * ofnode_phy_is_fixed_link() - Detect fixed-link pseudo-PHY device + * + * This function detects whether the ethernet controller connects to a + * fixed-link pseudo-PHY device. + * + * This function supports the following two DT bindings: + * - the new DT binding, where 'fixed-link' is a sub-node of the + * Ethernet device + * - the old DT binding, where 'fixed-link' is a property with 5 + * cells encoding various information about the fixed PHY + * + * If both new and old bindings exist, the new one is preferred. + * + * @param eth_node ofnode containing the fixed-link subnode/property + * @param phy_node if fixed-link PHY detected, containing the PHY ofnode + * @return true if a fixed-link pseudo-PHY device exists, false otherwise + */ +bool ofnode_phy_is_fixed_link(ofnode eth_node, ofnode *phy_node); + #endif |