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
66
67
68
69
70
71
72
73
74
75
76
77
|
/***************************************************************************/
/*
* m68EZ328.c - 68EZ328 specific config
*
* Copyright (C) 1993 Hamish Macdonald
* Copyright (C) 1999 D. Jeff Dionne
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*/
/***************************************************************************/
#include <linux/init.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/rtc.h>
#include <linux/pgtable.h>
#include <asm/machdep.h>
#include <asm/MC68EZ328.h>
#ifdef CONFIG_UCSIMM
#include <asm/bootstd.h>
#endif
/***************************************************************************/
int m68328_hwclk(int set, struct rtc_time *t);
/***************************************************************************/
void m68ez328_reset(void)
{
local_irq_disable();
asm volatile (
"moveal #0x10c00000, %a0;\n"
"moveb #0, 0xFFFFF300;\n"
"moveal 0(%a0), %sp;\n"
"moveal 4(%a0), %a0;\n"
"jmp (%a0);\n"
);
}
/***************************************************************************/
unsigned char *cs8900a_hwaddr;
static int errno;
#ifdef CONFIG_UCSIMM
_bsc0(char *, getserialnum)
_bsc1(unsigned char *, gethwaddr, int, a)
_bsc1(char *, getbenv, char *, a)
#endif
void __init config_BSP(char *command, int len)
{
unsigned char *p;
pr_info("68EZ328 DragonBallEZ support (C) 1999 Rt-Control, Inc\n");
#ifdef CONFIG_UCSIMM
pr_info("uCsimm serial string [%s]\n", getserialnum());
p = cs8900a_hwaddr = gethwaddr(0);
pr_info("uCsimm hwaddr %pM\n", p);
p = getbenv("APPEND");
if (p) strcpy(p,command);
else command[0] = 0;
#endif
mach_sched_init = hw_timer_init;
mach_hwclk = m68328_hwclk;
mach_reset = m68ez328_reset;
}
/***************************************************************************/
|
