1*b852d229SJulius Werner /* 2*b852d229SJulius Werner * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. 3*b852d229SJulius Werner * 4*b852d229SJulius Werner * SPDX-License-Identifier: BSD-3-Clause 5*b852d229SJulius Werner */ 6*b852d229SJulius Werner 7*b852d229SJulius Werner #include <common/debug.h> 8*b852d229SJulius Werner #include <lib/coreboot.h> 9*b852d229SJulius Werner #include <lib/bl_aux_params/bl_aux_params.h> 10*b852d229SJulius Werner 11*b852d229SJulius Werner void bl_aux_params_parse(u_register_t head, 12*b852d229SJulius Werner bl_aux_param_handler_t handler) 13*b852d229SJulius Werner { 14*b852d229SJulius Werner struct bl_aux_param_header *p; 15*b852d229SJulius Werner 16*b852d229SJulius Werner for (p = (void *)head; p; p = (void *)(uintptr_t)p->next) { 17*b852d229SJulius Werner if (handler && handler(p)) 18*b852d229SJulius Werner continue; 19*b852d229SJulius Werner 20*b852d229SJulius Werner switch (p->type) { 21*b852d229SJulius Werner #if COREBOOT 22*b852d229SJulius Werner case BL_AUX_PARAM_COREBOOT_TABLE: 23*b852d229SJulius Werner coreboot_table_setup((void *)(uintptr_t) 24*b852d229SJulius Werner ((struct bl_aux_param_uint64 *)p)->value); 25*b852d229SJulius Werner break; 26*b852d229SJulius Werner #endif 27*b852d229SJulius Werner default: 28*b852d229SJulius Werner ERROR("Ignoring unknown BL aux parameter: 0x%llx", 29*b852d229SJulius Werner p->type); 30*b852d229SJulius Werner break; 31*b852d229SJulius Werner } 32*b852d229SJulius Werner } 33*b852d229SJulius Werner } 34