diff options
Diffstat (limited to 'src/include/device_tree.h')
| -rw-r--r-- | src/include/device_tree.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/include/device_tree.h b/src/include/device_tree.h index 6d2d65600f..bb522bf1da 100644 --- a/src/include/device_tree.h +++ b/src/include/device_tree.h @@ -129,6 +129,12 @@ u32 fdt_find_node_by_alias(const void *blob, const char *alias_name, */ int fdt_next_node_name(const void *blob, uint32_t node_offset, const char **name); + /* Read memory regions from a flat device-tree. */ +size_t fdt_read_memory_regions(const void *blob, struct device_tree_region regions[], + size_t regions_count); + /* Find top of memory from a flat device-tree. */ +uint64_t fdt_get_memory_top(const void *blob); + /* Read a flattened device tree into a hierarchical structure which refers to the contents of the flattened tree in place. Modifying the flat tree invalidates the unflattened one. */ |