diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/board.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/board.h b/include/board.h index 9dc78684f8..fd6a486702 100644 --- a/include/board.h +++ b/include/board.h @@ -79,6 +79,24 @@ struct board_ops { * Return: 0 if OK, -ve on error. */ int (*get_str)(struct udevice *dev, int id, size_t size, char *val); + + /** + * get_fit_loadable - Get the name of an image to load from FIT + * This function can be used to provide the image names based on runtime + * detection. A classic use-case would when DTBOs are used to describe + * additionnal daughter cards. + * + * @dev: The board instance to gather the data. + * @index: Index of the image. Starts at 0 and gets incremented + * after each call to this function. + * @type: The type of image. For example, "fdt" for DTBs + * @strp: A pointer to string. Untouched if the function fails + * + * Return: 0 if OK, -ENOENT if no loadable is available else -ve on + * error. + */ + int (*get_fit_loadable)(struct udevice *dev, int index, + const char *type, const char **strp); }; #define board_get_ops(dev) ((struct board_ops *)(dev)->driver->ops) @@ -137,3 +155,22 @@ int board_get_str(struct udevice *dev, int id, size_t size, char *val); * Return: 0 if OK, -ve on error. */ int board_get(struct udevice **devp); + +/** + * board_get_fit_loadable - Get the name of an image to load from FIT + * This function can be used to provide the image names based on runtime + * detection. A classic use-case would when DTBOs are used to describe + * additionnal daughter cards. + * + * @dev: The board instance to gather the data. + * @index: Index of the image. Starts at 0 and gets incremented + * after each call to this function. + * @type: The type of image. For example, "fdt" for DTBs + * @strp: A pointer to string. Untouched if the function fails + * + * + * Return: 0 if OK, -ENOENT if no loadable is available else -ve on + * error. + */ +int board_get_fit_loadable(struct udevice *dev, int index, + const char *type, const char **strp); |