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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* (C) Copyright 2002
* Hyperion Entertainment, ThomasF@hyperion-entertainment.com
* (C) Copyright 2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <command.h>
#include <pci.h>
#include "articiaS.h"
#include "memio.h"
#include "via686.h"
__asm__(" .globl send_kb \n "
"send_kb: \n "
" lis r9, 0xfe00 \n "
" \n "
" li r4, 0x10 # retries \n "
" mtctr r4 \n "
" \n "
"idle: \n "
" lbz r4, 0x64(r9) \n "
" andi. r4, r4, 0x02 \n "
" bne idle \n "
"ready: \n "
" stb r3, 0x60(r9) \n "
" \n "
"check: \n "
" lbz r4, 0x64(r9) \n "
" andi. r4, r4, 0x01 \n "
" beq check \n "
" \n "
" lbz r4, 0x60(r9) \n "
" cmpwi r4, 0xfa \n "
" beq done \n "
" bdnz idle \n "
" li r3, 0 \n "
" blr \n "
"done: \n "
" li r3, 1 \n "
" blr \n "
".globl test_kb \n "
"test_kb: \n "
" mflr r10 \n "
" li r3, 0xed \n "
" bl send_kb \n "
" li r3, 0x01 \n "
" bl send_kb \n "
" mtlr r10 \n "
" blr \n "
);
int checkboard (void)
{
printf ("Board: AmigaOneG3SE\n");
return 0;
}
phys_size_t initdram (int board_type)
{
return articiaS_ram_init ();
}
void after_reloc (ulong dest_addr, gd_t *gd)
{
board_init_r (gd, dest_addr);
}
int misc_init_r (void)
{
extern pci_dev_t video_dev;
extern void drv_video_init (void);
if (video_dev != ~0)
drv_video_init ();
return (0);
}
void pci_init_board (void)
{
#ifndef CONFIG_RAMBOOT
articiaS_pci_init ();
#endif
}
|
