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-rw-r--r--arch/sh/boards/cat68701/setup.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/sh/boards/cat68701/setup.c b/arch/sh/boards/cat68701/setup.c
deleted file mode 100644
index 90e5175df227..000000000000
--- a/arch/sh/boards/cat68701/setup.c
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1/*
2 * linux/arch/sh/boards/cat68701/setup.c
3 *
4 * Copyright (C) 2000 Niibe Yutaka
5 * 2001 Yutaro Ebihara
6 *
7 * Setup routines for A-ONE Corp CAT-68701 SH7708 Board
8 *
9 * This file is subject to the terms and conditions of the GNU General Public
10 * License. See the file "COPYING" in the main directory of this archive
11 * for more details.
12 *
13 */
14
15#include <asm/io.h>
16#include <asm/machvec.h>
17#include <asm/mach/io.h>
18#include <linux/module.h>
19#include <linux/init.h>
20#include <linux/sched.h>
21
22const char *get_system_type(void)
23{
24 return "CAT-68701";
25}
26
27#ifdef CONFIG_HEARTBEAT
28void heartbeat_cat68701()
29{
30 static unsigned int cnt = 0, period = 0 , bit = 0;
31 cnt += 1;
32 if (cnt < period) {
33 return;
34 }
35 cnt = 0;
36
37 /* Go through the points (roughly!):
38 * f(0)=10, f(1)=16, f(2)=20, f(5)=35,f(inf)->110
39 */
40 period = 110 - ( (300<<FSHIFT)/
41 ((avenrun[0]/5) + (3<<FSHIFT)) );
42
43 if(bit){ bit=0; }else{ bit=1; }
44 outw(bit<<15,0x3fe);
45}
46#endif /* CONFIG_HEARTBEAT */
47
48unsigned long cat68701_isa_port2addr(unsigned long offset)
49{
50 /* CompactFlash (IDE) */
51 if (((offset >= 0x1f0) && (offset <= 0x1f7)) || (offset==0x3f6))
52 return 0xba000000 + offset;
53
54 /* INPUT PORT */
55 if ((offset >= 0x3fc) && (offset <= 0x3fd))
56 return 0xb4007000 + offset;
57
58 /* OUTPUT PORT */
59 if ((offset >= 0x3fe) && (offset <= 0x3ff))
60 return 0xb4007400 + offset;
61
62 return offset + 0xb4000000; /* other I/O (EREA 5)*/
63}
64
65/*
66 * The Machine Vector
67 */
68
69struct sh_machine_vector mv_cat68701 __initmv = {
70 .mv_nr_irqs = 32,
71 .mv_isa_port2addr = cat68701_isa_port2addr,
72 .mv_irq_demux = cat68701_irq_demux,
73
74 .mv_init_irq = init_cat68701_IRQ,
75#ifdef CONFIG_HEARTBEAT
76 .mv_heartbeat = heartbeat_cat68701,
77#endif
78};
79ALIAS_MV(cat68701)
80
81int __init platform_setup(void)
82{
83 /* dummy read erea5 (CS8900A) */
84}
85