/**************************************************************************** * boards/arm/s32k1xx/ucans32k146/src/s32k1xx_boot.c * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. The * ASF licenses this file to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance with the * License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. * ****************************************************************************/ /**************************************************************************** * Included Files ****************************************************************************/ #include #include #include #include #include "ucans32k146.h" /**************************************************************************** * Public Functions ****************************************************************************/ /**************************************************************************** * Name: s32k1xx_board_initialize * * Description: * All S32K1XX architectures must provide the following entry point. This * entry point is called early in the initialization -- after all memory * has been configured and mapped but before any devices have been * initialized. * ****************************************************************************/ void s32k1xx_board_initialize(void) { #ifdef CONFIG_SEGGER_SYSVIEW up_perf_init((void *)UCANS32K146_RUN_SYSCLK_FREQUENCY); #endif #ifdef CONFIG_ARCH_LEDS /* Configure on-board LEDs if LED support has been selected */ board_autoled_initialize(); #endif } /**************************************************************************** * Name: board_late_initialize * * Description: * If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional * initialization call will be performed in the boot-up sequence to a * function called board_late_initialize(). board_late_initialize() will * be called immediately after up_initialize() is called and just before * the initial application is started. This additional initialization * phase may be used, for example, to initialize board-specific device * drivers. * ****************************************************************************/ #ifdef CONFIG_BOARD_LATE_INITIALIZE void board_late_initialize(void) { /* Perform board-specific initialization */ s32k1xx_bringup(); } #endif