diff options
Diffstat (limited to 'include/spl.h')
| -rw-r--r-- | include/spl.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/spl.h b/include/spl.h index fd928377f07..374a295fa36 100644 --- a/include/spl.h +++ b/include/spl.h @@ -564,6 +564,41 @@ struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry, struct bl31_params *bl2_plat_get_bl31_params_default(uintptr_t bl32_entry, uintptr_t bl33_entry, uintptr_t fdt_addr); + +/** + * bl2_plat_get_bl31_params_v2() - return params for bl31 + * @bl32_entry: address of BL32 executable (secure) + * @bl33_entry: address of BL33 executable (non secure) + * @fdt_addr: address of Flat Device Tree + * + * This function does the same as bl2_plat_get_bl31_params() except that is is + * used for the new LOAD_IMAGE_V2 option, which uses a slightly different + * method to pass the parameters. + * + * Return: bl31 params structure pointer + */ +struct bl_params *bl2_plat_get_bl31_params_v2(uintptr_t bl32_entry, + uintptr_t bl33_entry, + uintptr_t fdt_addr); + +/** + * bl2_plat_get_bl31_params_v2_default() - prepare params for bl31. + * @bl32_entry: address of BL32 executable (secure) + * @bl33_entry: address of BL33 executable (non secure) + * @fdt_addr: address of Flat Device Tree + * + * This is the default implementation of bl2_plat_get_bl31_params_v2(). It + * prepares the linked list of the bl31 params, populates the image types and + * set the entry points for bl32 and bl33 (if available). + * + * NOTE: The memory is statically allocated, thus this function should be + * called only once. All subsequent calls will overwrite any changes. + * + * Return: bl31 params structure pointer + */ +struct bl_params *bl2_plat_get_bl31_params_v2_default(uintptr_t bl32_entry, + uintptr_t bl33_entry, + uintptr_t fdt_addr); /** * spl_optee_entry - entry function for optee * |