forked from Imagelibrary/rtems
126 lines
3.3 KiB
C
126 lines
3.3 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @ingroup RTEMSBSPsPowerPCMPC8260ADS
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*
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* @brief Global BSP definitions.
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*/
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/*
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* This include file contains all board IO definitions.
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*/
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/**
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* @defgroup RTEMSBSPsPowerPCMPC8260ADS NXP MPC8260ADS
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*
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* @ingroup RTEMSBSPsPowerPC
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*
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* @brief NXP MPC8260ADS Board Support Package.
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*
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* @{
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*/
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/*
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* COPYRIGHT (c) 1989-2014.
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* On-Line Applications Research Corporation (OAR).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LIBBSP_POWERPC_MPC8260ADS_BSP_H
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#define LIBBSP_POWERPC_MPC8260ADS_BSP_H
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#include <bspopts.h>
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#include <bsp/default-initial-extension.h>
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#include <rtems.h>
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#include <mpc8260.h>
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#include <mpc8260/cpm.h>
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#include <mpc8260/mmu.h>
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#include <mpc8260/console.h>
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#include <bsp/irq.h>
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#include <bsp/vectors.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Board configuration registers
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*/
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typedef struct bcsr
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{
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uint32_t bcsr0; /* Board Control and Status Register */
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uint32_t bcsr1;
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uint32_t bcsr2;
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uint32_t bcsr3;
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} BCSR;
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/*
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* Network driver configuration
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*/
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struct rtems_bsdnet_ifconfig;
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extern int rtems_enet_driver_attach (struct rtems_bsdnet_ifconfig *config, int attaching);
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#define RTEMS_BSP_NETWORK_DRIVER_NAME "eth1"
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#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_enet_driver_attach
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/* miscellaneous stuff assumed to exist */
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/*
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* We need to decide how much memory will be non-cacheable. This
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* will mainly be memory that will be used in DMA (network and serial
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* buffers).
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*/
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/*
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#define NOCACHE_MEM_SIZE 512*1024
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*/
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/* functions */
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#if 0
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void M8260ExecuteRISC( uint32_t command );
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void *M8260AllocateBufferDescriptors( int count );
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void *M8260AllocateRiscTimers( int count );
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extern char M8260DefaultWatchdogFeeder;
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#endif
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/*
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* Prototypes for items shared across file boundaries in the BSP
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*/
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extern uint32_t bsp_serial_per_sec;
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void *bsp_idle_thread( uintptr_t ignored );
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void cpu_init(void);
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int mbx8xx_console_get_configuration(void);
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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#endif
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