c661e26e86
see board/arm/fvp-v8r-aarch32/fvp-armv8r-aarch32/scripts/readme.txt Port is highly based on fvp-v8r AARCH32 port.
114 lines
4.1 KiB
C
114 lines
4.1 KiB
C
/****************************************************************************
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* boards/arm/fvp-v8r-aarch32/fvp-armv8r-aarch32/src/fvp_boardinit.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <nuttx/board.h>
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#include "fvp-armv8r.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: fvp_memory_initialize
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*
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* Description:
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* All vdk architectures must provide the following entry point. This
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* entry point is called early in the initialization before memory has
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* been configured. This board-specific function is responsible for
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* configuring any on-board memories.
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*
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* Logic in vdk_memory_initialize must be careful to avoid using any
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* global variables because those will be uninitialized at the time this
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* function is called.
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void fvp_memory_initialize(void)
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{
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/* SDRAM was initialized by a bootloader in the supported configurations. */
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}
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/****************************************************************************
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* Name: vdk_board_initialize
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*
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* Description:
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* All vdk architectures must provide the following entry point. This
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* entry point is called in the initialization phase -- after
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* vdk_memory_initialize and after all memory has been configured and
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* mapped but before any devices have been initialized.
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void fvp_board_initialize(void)
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{
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#ifdef CONFIG_ARCH_LEDS
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/* Configure on-board LEDs if LED support has been selected. */
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#endif
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}
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/****************************************************************************
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* Name: board_late_initialize
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*
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* Description:
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* If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
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* initialization call will be performed in the boot-up sequence to a
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* function called board_late_initialize(). board_late_initialize() will be
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* called immediately after up_intitialize() is called and just before the
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* initial application is started. This additional initialization phase
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* may be used, for example, to initialize board-specific device drivers.
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*
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****************************************************************************/
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#ifdef CONFIG_BOARD_LATE_INITIALIZE
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void board_late_initialize(void)
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{
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/* Perform board initialization */
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fvp_bringup();
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}
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#endif /* CONFIG_BOARD_LATE_INITIALIZE */
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