57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/*
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* linux/arch/sh/board/adx/setup.c
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*
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* Copyright (C) 2001 A&D Co., Ltd.
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*
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* I/O routine and setup routines for A&D ADX Board
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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*/
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#include <asm/machvec.h>
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#include <linux/module.h>
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extern void init_adx_IRQ(void);
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extern void *cf_io_base;
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const char *get_system_type(void)
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{
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return "A&D ADX";
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}
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unsigned long adx_isa_port2addr(unsigned long offset)
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{
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/* CompactFlash (IDE) */
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if (((offset >= 0x1f0) && (offset <= 0x1f7)) || (offset == 0x3f6)) {
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return (unsigned long)cf_io_base + offset;
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}
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/* eth0 */
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if ((offset >= 0x300) && (offset <= 0x30f)) {
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return 0xa5000000 + offset; /* COMM BOARD (AREA1) */
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}
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return offset + 0xb0000000; /* IOBUS (AREA 4)*/
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}
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/*
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* The Machine Vector
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*/
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struct sh_machine_vector mv_adx __initmv = {
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.mv_nr_irqs = 48,
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.mv_isa_port2addr = adx_isa_port2addr,
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.mv_init_irq = init_adx_IRQ,
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};
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ALIAS_MV(adx)
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int __init platform_setup(void)
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{
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/* Nothing to see here .. */
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return 0;
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}
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