config.c (95d465fd750897ab32462a6702fbfe1b122cbbc0) config.c (200a3d352cd5e0ae8fb96bfcf8103f7b7c60645b)
1/*
2 * arch/m68k/bvme6000/config.c
3 *
4 * Copyright (C) 1997 Richard Hirst [richard@sleepie.demon.co.uk]
5 *
6 * Based on:
7 *
8 * linux/amiga/config.c

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31#include <asm/pgtable.h>
32#include <asm/setup.h>
33#include <asm/irq.h>
34#include <asm/traps.h>
35#include <asm/rtc.h>
36#include <asm/machdep.h>
37#include <asm/bvme6000hw.h>
38
1/*
2 * arch/m68k/bvme6000/config.c
3 *
4 * Copyright (C) 1997 Richard Hirst [richard@sleepie.demon.co.uk]
5 *
6 * Based on:
7 *
8 * linux/amiga/config.c

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31#include <asm/pgtable.h>
32#include <asm/setup.h>
33#include <asm/irq.h>
34#include <asm/traps.h>
35#include <asm/rtc.h>
36#include <asm/machdep.h>
37#include <asm/bvme6000hw.h>
38
39extern irqreturn_t bvme6000_process_int (int level, struct pt_regs *regs);
40extern void bvme6000_init_IRQ (void);
41extern void bvme6000_free_irq (unsigned int, void *);
42extern int show_bvme6000_interrupts(struct seq_file *, void *);
43extern void bvme6000_enable_irq (unsigned int);
44extern void bvme6000_disable_irq (unsigned int);
45static void bvme6000_get_model(char *model);
46static int bvme6000_get_hardware_list(char *buffer);
39static void bvme6000_get_model(char *model);
40static int bvme6000_get_hardware_list(char *buffer);
47extern int bvme6000_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
48extern void bvme6000_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
49extern unsigned long bvme6000_gettimeoffset (void);
50extern int bvme6000_hwclk (int, struct rtc_time *);
51extern int bvme6000_set_clock_mmss (unsigned long);
52extern void bvme6000_reset (void);
53extern void bvme6000_waitbut(void);
54void bvme6000_set_vectors (void);
55

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95/* No hardware options on BVME6000? */
96
97static int bvme6000_get_hardware_list(char *buffer)
98{
99 *buffer = '\0';
100 return 0;
101}
102
41extern void bvme6000_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
42extern unsigned long bvme6000_gettimeoffset (void);
43extern int bvme6000_hwclk (int, struct rtc_time *);
44extern int bvme6000_set_clock_mmss (unsigned long);
45extern void bvme6000_reset (void);
46extern void bvme6000_waitbut(void);
47void bvme6000_set_vectors (void);
48

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88/* No hardware options on BVME6000? */
89
90static int bvme6000_get_hardware_list(char *buffer)
91{
92 *buffer = '\0';
93 return 0;
94}
95
96/*
97 * This function is called during kernel startup to initialize
98 * the bvme6000 IRQ handling routines.
99 */
100static void bvme6000_init_IRQ(void)
101{
102 m68k_setup_user_interrupt(VEC_USER, 192, NULL);
103}
103
104void __init config_bvme6000(void)
105{
106 volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
107
108 /* Board type is only set by newer versions of vmelilo/tftplilo */
109 if (!vme_brdtype) {
110 if (m68k_cputype == CPU_68060)

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122
123 mach_max_dma_address = 0xffffffff;
124 mach_sched_init = bvme6000_sched_init;
125 mach_init_IRQ = bvme6000_init_IRQ;
126 mach_gettimeoffset = bvme6000_gettimeoffset;
127 mach_hwclk = bvme6000_hwclk;
128 mach_set_clock_mmss = bvme6000_set_clock_mmss;
129 mach_reset = bvme6000_reset;
104
105void __init config_bvme6000(void)
106{
107 volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
108
109 /* Board type is only set by newer versions of vmelilo/tftplilo */
110 if (!vme_brdtype) {
111 if (m68k_cputype == CPU_68060)

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123
124 mach_max_dma_address = 0xffffffff;
125 mach_sched_init = bvme6000_sched_init;
126 mach_init_IRQ = bvme6000_init_IRQ;
127 mach_gettimeoffset = bvme6000_gettimeoffset;
128 mach_hwclk = bvme6000_hwclk;
129 mach_set_clock_mmss = bvme6000_set_clock_mmss;
130 mach_reset = bvme6000_reset;
130 mach_free_irq = bvme6000_free_irq;
131 mach_process_int = bvme6000_process_int;
132 mach_get_irq_list = show_bvme6000_interrupts;
133 mach_request_irq = bvme6000_request_irq;
134 enable_irq = bvme6000_enable_irq;
135 disable_irq = bvme6000_disable_irq;
136 mach_get_model = bvme6000_get_model;
137 mach_get_hardware_list = bvme6000_get_hardware_list;
138
139 printk ("Board is %sconfigured as a System Controller\n",
140 *config_reg_ptr & BVME_CONFIG_SW1 ? "" : "not ");
141
142 /* Now do the PIT configuration */
143

--- 237 unchanged lines hidden --- 		131 mach_get_model = bvme6000_get_model;
132 mach_get_hardware_list = bvme6000_get_hardware_list;
133
134 printk ("Board is %sconfigured as a System Controller\n",
135 *config_reg_ptr & BVME_CONFIG_SW1 ? "" : "not ");
136
137 /* Now do the PIT configuration */
138

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