63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*-
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* Copyright (c) 2012 Warner Losh. All rights reserved.
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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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* 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 AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $FreeBSD$ */
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#ifndef _ARM_INCLUDE_BOARD_H_
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#define _ARM_INCLUDE_BOARD_H_
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#include <sys/linker_set.h>
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typedef long (arm_board_init_fn)(void);
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struct arm_board {
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int board_id; /* Board ID from the boot loader */
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const char *board_name; /* Human readable name */
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arm_board_init_fn *board_init; /* Board initialize code */
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};
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#if defined(ARM_MANY_BOARD)
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#include "board_id.h"
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#define ARM_BOARD(id, name) \
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static struct arm_board this_board = { \
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.board_id = ARM_BOARD_ID_ ## id, \
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.board_name = name, \
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.board_init = board_init, \
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}; \
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DATA_SET(arm_boards, this_board);
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#define BOARD_INIT static
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#else /* !ARM_MANY_BOARD */
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#define ARM_BOARD(id, name)
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extern arm_board_init_fn board_init;
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#define BOARD_INIT
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#endif /* ARM_MANY_BOARD */
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#endif /* _ARM_INCLUDE_BOARD_H_ */
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