blob: 58b2878deb61e8524de686639cd63ff5ef1fa018 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/***************************************************************************/
/*
* linux/arch/m68knommu/platform/520x/config.c
*
* Copyright (C) 2005, Freescale (www.freescale.com)
* Copyright (C) 2005, Intec Automation (mike@steroidmicros.com)
* Copyright (C) 1999-2003, Greg Ungerer (gerg@snapgear.com)
* Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com)
*/
/***************************************************************************/
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/interrupt.h>
#include <asm/machdep.h>
#include <asm/dma.h>
/***************************************************************************/
/*
* DMA channel base address table.
*/
unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS];
unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
/***************************************************************************/
void coldfire_pit_tick(void);
void coldfire_pit_init(irq_handler_t handler);
unsigned long coldfire_pit_offset(void);
void coldfire_trap_init(void);
void coldfire_reset(void);
/***************************************************************************/
/*
* Program the vector to be an auto-vectored.
*/
void mcf_autovector(unsigned int vec)
{
/* Everything is auto-vectored on the 520x devices */
}
/***************************************************************************/
void config_BSP(char *commandp, int size)
{
#ifdef CONFIG_BOOTPARAM
strncpy(commandp, CONFIG_BOOTPARAM_STRING, size);
commandp[size-1] = 0;
#else
memset(commandp, 0, size);
#endif
mach_sched_init = coldfire_pit_init;
mach_tick = coldfire_pit_tick;
mach_gettimeoffset = coldfire_pit_offset;
mach_trap_init = coldfire_trap_init;
mach_reset = coldfire_reset;
}
/***************************************************************************/
|
