/* * Copyright (c) 2018 Synopsys, Inc. All rights reserved. * * SPDX-License-Identifier: Apache-2.0 */ /** * This module provides routines to initialize and support soc-level hardware * for the IoT Development Kit board. * */ #include #include #include "sysconf.h" #define CPU_FREQ DT_PROP(DT_PATH(cpus, cpu_0), clock_frequency) void soc_early_init_hook(void) { arc_iot_pll_fout_config(CPU_FREQ / 1000000); }