/* * This file is part of the coreboot project. * * Copyright 2014 MediaTek Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc. */ #include <arch/io.h> #include <libpayload.h> #include <libpayload-config.h> #include <stdint.h> static uint32_t *const mtk_tmrus = (void*)CONFIG_LP_TIMER_MTK_ADDRESS; uint64_t timer_hz(void) { return CONFIG_LP_TIMER_MTK_HZ; } uint64_t timer_raw_value(void) { return (uint64_t)readl(mtk_tmrus); }