1 /* 2 * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <common/debug.h> 8 #include <lib/coreboot.h> 9 #include <lib/bl_aux_params/bl_aux_params.h> 10 bl_aux_params_parse(u_register_t head,bl_aux_param_handler_t handler)11void bl_aux_params_parse(u_register_t head, 12 bl_aux_param_handler_t handler) 13 { 14 struct bl_aux_param_header *p; 15 16 for (p = (void *)head; p; p = (void *)(uintptr_t)p->next) { 17 if (handler && handler(p)) 18 continue; 19 20 switch (p->type) { 21 #if COREBOOT 22 case BL_AUX_PARAM_COREBOOT_TABLE: 23 coreboot_table_setup((void *)(uintptr_t) 24 ((struct bl_aux_param_uint64 *)p)->value); 25 break; 26 #endif 27 default: 28 ERROR("Ignoring unknown BL aux parameter: 0x%llx", 29 p->type); 30 break; 31 } 32 } 33 } 34