diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bloblist.h | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/include/bloblist.h b/include/bloblist.h index e67b2a76358..4c578772965 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -489,9 +489,23 @@ const char *bloblist_tag_name(enum bloblist_tag_t tag); int bloblist_reloc(void *to, uint to_size); /** + * bloblist_exists() - Check for the prior existence of a bloblist + * + * This will check for a transfer list having been passed via standard + * convention. If CONFIG_BLOBLIST_PASSAGE_MANDATORY is selected and one is not + * found, we return false. + * + * If CONFIG_BLOBLIST_FIXED is selected, it uses CONFIG_BLOBLIST_ADDR and + * CONFIG_BLOBLIST_SIZE to check for a bloblist. + * + * Return: true if found, false if not + */ +bool bloblist_exists(void); + +/** * bloblist_init() - Init the bloblist system with a single bloblist * - * This locates and sets up the blocklist for use. + * This creates a bloblist for use, if not already found. * * If CONFIG_BLOBLIST_FIXED is selected, it uses CONFIG_BLOBLIST_ADDR and * CONFIG_BLOBLIST_SIZE to set up a bloblist for use by U-Boot. @@ -508,22 +522,6 @@ int bloblist_reloc(void *to, uint to_size); */ int bloblist_init(void); -#if CONFIG_IS_ENABLED(BLOBLIST) -/** - * bloblist_maybe_init() - Init the bloblist system if not already done - * - * Calls bloblist_init() if the GD_FLG_BLOBLIST_READY flag is not set - * - * Return: 0 if OK, -ve on error - */ -int bloblist_maybe_init(void); -#else -static inline int bloblist_maybe_init(void) -{ - return 0; -} -#endif /* BLOBLIST */ - /** * bloblist_check_reg_conv() - Check whether the bloblist is compliant to * the register conventions according to the |