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c7de829c WD |
1 | /* |
2 | * (C) Copyright 2002 | |
3 | * Hyperion Entertainment, ThomasF@hyperion-entertainment.com | |
d87080b7 | 4 | * (C) Copyright 2006 |
c7de829c WD |
5 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
6 | * | |
7 | * See file CREDITS for list of people who contributed to this | |
8 | * project. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU General Public License as | |
12 | * published by the Free Software Foundation; either version 2 of | |
13 | * the License, or (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
53677ef1 | 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
c7de829c WD |
18 | * GNU General Public License for more details. |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
23 | * MA 02111-1307 USA | |
24 | */ | |
25 | ||
26 | #include <common.h> | |
27 | #include <command.h> | |
28 | #include <pci.h> | |
29 | #include "articiaS.h" | |
30 | #include "memio.h" | |
31 | #include "via686.h" | |
32 | ||
53677ef1 WD |
33 | __asm__(" .globl send_kb \n " |
34 | "send_kb: \n " | |
35 | " lis r9, 0xfe00 \n " | |
36 | " \n " | |
37 | " li r4, 0x10 # retries \n " | |
38 | " mtctr r4 \n " | |
39 | " \n " | |
40 | "idle: \n " | |
41 | " lbz r4, 0x64(r9) \n " | |
42 | " andi. r4, r4, 0x02 \n " | |
43 | " bne idle \n " | |
44 | ||
45 | "ready: \n " | |
46 | " stb r3, 0x60(r9) \n " | |
47 | " \n " | |
48 | "check: \n " | |
49 | " lbz r4, 0x64(r9) \n " | |
50 | " andi. r4, r4, 0x01 \n " | |
51 | " beq check \n " | |
52 | " \n " | |
53 | " lbz r4, 0x60(r9) \n " | |
54 | " cmpwi r4, 0xfa \n " | |
55 | " beq done \n " | |
56 | ||
57 | " bdnz idle \n " | |
58 | ||
59 | " li r3, 0 \n " | |
60 | " blr \n " | |
61 | ||
62 | "done: \n " | |
63 | " li r3, 1 \n " | |
64 | " blr \n " | |
65 | ||
66 | ".globl test_kb \n " | |
67 | "test_kb: \n " | |
68 | " mflr r10 \n " | |
69 | " li r3, 0xed \n " | |
70 | " bl send_kb \n " | |
71 | " li r3, 0x01 \n " | |
72 | " bl send_kb \n " | |
73 | " mtlr r10 \n " | |
74 | " blr \n " | |
56183324 | 75 | ); |
c7de829c WD |
76 | |
77 | ||
78 | int checkboard (void) | |
79 | { | |
7c7a23bd WD |
80 | printf ("Board: AmigaOneG3SE\n"); |
81 | return 0; | |
c7de829c WD |
82 | } |
83 | ||
84 | long initdram (int board_type) | |
85 | { | |
86 | return articiaS_ram_init (); | |
87 | } | |
88 | ||
89 | ||
7c7a23bd | 90 | void after_reloc (ulong dest_addr, gd_t *gd) |
c7de829c | 91 | { |
c7de829c WD |
92 | board_init_r (gd, dest_addr); |
93 | } | |
94 | ||
95 | ||
96 | int misc_init_r (void) | |
97 | { | |
98 | extern pci_dev_t video_dev; | |
99 | extern void drv_video_init (void); | |
100 | ||
101 | if (video_dev != ~0) | |
102 | drv_video_init (); | |
103 | ||
104 | return (0); | |
105 | } | |
106 | ||
107 | ||
ad10dd9a | 108 | void pci_init_board (void) |
c7de829c WD |
109 | { |
110 | #ifndef CONFIG_RAMBOOT | |
111 | articiaS_pci_init (); | |
112 | #endif | |
113 | } |