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| author | Simon Glass <sjg@chromium.org> | 2023-01-06 08:52:27 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-01-16 18:24:24 -0500 |
| commit | 858fefd5fc3ae9006a0f545d7744e6f95270b14d (patch) | |
| tree | d43237c591cc54a891fed7f45b1b0167e5a5e76f /include/image.h | |
| parent | 32bab0eae51b55898d1e2804e6614d9143840581 (diff) | |
| download | u-boot-858fefd5fc3ae9006a0f545d7744e6f95270b14d.tar.gz u-boot-858fefd5fc3ae9006a0f545d7744e6f95270b14d.tar.bz2 u-boot-858fefd5fc3ae9006a0f545d7744e6f95270b14d.zip | |
image: Add a function to find a script in an image
Split this functionality out of the 'source' command so it can be used
from another place. For now leave it where it is, but a future patch will
move it out of cmd/
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/image.h')
| -rw-r--r-- | include/image.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/image.h b/include/image.h index bed75ce1b3..f7ebe9cbe8 100644 --- a/include/image.h +++ b/include/image.h @@ -730,6 +730,20 @@ int image_source_script(ulong addr, const char *fit_uname, const char *confname); /** + * image_locate_script() - Locate the raw script in an image + * + * @buf: Address of image + * @size: Size of image in bytes + * @fit_uname: Node name of FIT image to read + * @confname: Node name of FIT config to read + * @datap: Returns pointer to raw script on success + * @lenp: Returns size of raw script on success + * @return 0 if OK, non-zero on error + */ +int image_locate_script(void *buf, int size, const char *fit_uname, + const char *confname, char **datap, uint *lenp); + +/** * fit_get_node_from_config() - Look up an image a FIT by type * * This looks in the selected conf- node (images->fit_uname_cfg) for a |