Gitiles
Code Review Sign In
gerrit.rockbox.org / rockbox / 2d9caa9aa3aeebed58772eb6ed4b2f4aed85abf6 / . / bootloader / main-c240wipe.c
blob: 8c213a94c221eb657aa127a83451f07436215114 [file] [log] [blame]
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id: main-e200r-installer.c 15599 2007-11-12 18:49:53Z amiconn $
9 *
10 * Copyright (C) 2006 by Barry Wardell
11 *
12 * Based on Rockbox iriver bootloader by Linus Nielsen Feltzing
13 * and the ipodlinux bootloader by Daniel Palffy and Bernard Leach
14 *
15 * All files in this archive are subject to the GNU General Public License.
16 * See the file COPYING in the source tree root for full license agreement.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ****************************************************************************/
22
23#include <stdio.h>
24#include <stdlib.h>
25#include "common.h"
26#include "cpu.h"
27#include "file.h"
28#include "system.h"
29#include "kernel.h"
30#include "lcd.h"
31#include "font.h"
Frank Gevaerts2f8a0082008-11-01 16:14:28 +0000[diff] [blame]32#include "storage.h"
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]33#include "button.h"
34#include "disk.h"
35#include "crc32-mi4.h"
36#include <string.h>
37#include "i2c.h"
38#include "backlight-target.h"
39#include "power.h"
40
41
42unsigned char mbr[] = {
43 0x33, 0xc0, 0x8e, 0xd0, 0xbc, 0x00, 0x7c, 0xfb, 0x50, 0x07, 0x50, 0x1f, 0xfc, 0xbe, 0x1b, 0x7c,
44 0xbf, 0x1b, 0x06, 0x50, 0x57, 0xb9, 0xe5, 0x01, 0xf3, 0xa4, 0xcb, 0xbe, 0xbe, 0x07, 0xb1, 0x04,
45 0x38, 0x2c, 0x7c, 0x09, 0x75, 0x15, 0x83, 0xc6, 0x10, 0xe2, 0xf5, 0xcd, 0x18, 0x8b, 0x14, 0x8b,
46 0xee, 0x83, 0xc6, 0x10, 0x49, 0x74, 0x16, 0x38, 0x2c, 0x74, 0xf6, 0xbe, 0x10, 0x07, 0x4e, 0xac,
47 0x3c, 0x00, 0x74, 0xfa, 0xbb, 0x07, 0x00, 0xb4, 0x0e, 0xcd, 0x10, 0xeb, 0xf2, 0x89, 0x46, 0x25,
48 0x96, 0x8a, 0x46, 0x04, 0xb4, 0x06, 0x3c, 0x0e, 0x74, 0x11, 0xb4, 0x0b, 0x3c, 0x0c, 0x74, 0x05,
49 0x3a, 0xc4, 0x75, 0x2b, 0x40, 0xc6, 0x46, 0x25, 0x06, 0x75, 0x24, 0xbb, 0xaa, 0x55, 0x50, 0xb4,
50 0x41, 0xcd, 0x13, 0x58, 0x72, 0x16, 0x81, 0xfb, 0x55, 0xaa, 0x75, 0x10, 0xf6, 0xc1, 0x01, 0x74,
51 0x0b, 0x8a, 0xe0, 0x88, 0x56, 0x24, 0xc7, 0x06, 0xa1, 0x06, 0xeb, 0x1e, 0x88, 0x66, 0x04, 0xbf,
52 0x0a, 0x00, 0xb8, 0x01, 0x02, 0x8b, 0xdc, 0x33, 0xc9, 0x83, 0xff, 0x05, 0x7f, 0x03, 0x8b, 0x4e,
53 0x25, 0x03, 0x4e, 0x02, 0xcd, 0x13, 0x72, 0x29, 0xbe, 0x75, 0x07, 0x81, 0x3e, 0xfe, 0x7d, 0x55,
54 0xaa, 0x74, 0x5a, 0x83, 0xef, 0x05, 0x7f, 0xda, 0x85, 0xf6, 0x75, 0x83, 0xbe, 0x3f, 0x07, 0xeb,
55 0x8a, 0x98, 0x91, 0x52, 0x99, 0x03, 0x46, 0x08, 0x13, 0x56, 0x0a, 0xe8, 0x12, 0x00, 0x5a, 0xeb,
56 0xd5, 0x4f, 0x74, 0xe4, 0x33, 0xc0, 0xcd, 0x13, 0xeb, 0xb8, 0x00, 0x00, 0x80, 0x32, 0x22, 0x16,
57 0x56, 0x33, 0xf6, 0x56, 0x56, 0x52, 0x50, 0x06, 0x53, 0x51, 0xbe, 0x10, 0x00, 0x56, 0x8b, 0xf4,
58 0x50, 0x52, 0xb8, 0x00, 0x42, 0x8a, 0x56, 0x24, 0xcd, 0x13, 0x5a, 0x58, 0x8d, 0x64, 0x10, 0x72,
59 0x0a, 0x40, 0x75, 0x01, 0x42, 0x80, 0xc7, 0x02, 0xe2, 0xf7, 0xf8, 0x5e, 0xc3, 0xeb, 0x74, 0x49,
60 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x70, 0x61, 0x72, 0x74, 0x69, 0x74, 0x69, 0x6f, 0x6e,
61 0x20, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x2e, 0x20, 0x53, 0x65, 0x74, 0x75, 0x70, 0x20, 0x63, 0x61,
62 0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 0x6e, 0x74, 0x69, 0x6e, 0x75, 0x65, 0x2e, 0x00, 0x45,
63 0x72, 0x72, 0x6f, 0x72, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x69, 0x6e, 0x67, 0x20, 0x6f, 0x70, 0x65,
64 0x72, 0x61, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x2e, 0x20, 0x53,
65 0x65, 0x74, 0x75, 0x70, 0x20, 0x63, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 0x6e, 0x74,
66 0x69, 0x6e, 0x75, 0x65, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
67 0x00, 0x00, 0x00, 0x8b, 0xfc, 0x1e, 0x57, 0x8b, 0xf5, 0xcb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
68 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
69 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
70 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x10,
71 0x10, 0x00, 0x06, 0x59, 0x1f, 0x7a, 0xff, 0x03, 0x00, 0x00, 0x01, 0xfa, 0x1d, 0x00, 0x00, 0x59,
72 0x20, 0x7a, 0x84, 0xe5, 0x29, 0x7c, 0x00, 0xfe, 0x1d, 0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0x00,
73 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
74 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xaa
75};
76
77unsigned char fat[]={
780xeb,0x3c,0x90,0x6d,0x6b,0x64,0x6f,0x73,0x66,0x73,0x00,0x00,0x02,0x20,0x01,0x00,
790x02,0x00,0x02,0x00,0x00,0xf8,0xf0,0x00,0x20,0x00,0x40,0x00,0x00,0x00,0x00,0x00,
800x00,0xfa,0x1d,0x00,0x00,0x00,0x29,0x3d,0xa7,0x07,0x48,0x20,0x20,0x20,0x20,0x20,
810x20,0x20,0x20,0x20,0x20,0x20,0x46,0x41,0x54,0x31,0x36,0x20,0x20,0x20,0x0e,0x1f,
820xbe,0x5b,0x7c,0xac,0x22,0xc0,0x74,0x0b,0x56,0xb4,0x0e,0xbb,0x07,0x00,0xcd,0x10,
830x5e,0xeb,0xf0,0x32,0xe4,0xcd,0x16,0xcd,0x19,0xeb,0xfe,0x54,0x68,0x69,0x73,0x20,
840x69,0x73,0x20,0x6e,0x6f,0x74,0x20,0x61,0x20,0x62,0x6f,0x6f,0x74,0x61,0x62,0x6c,
850x65,0x20,0x64,0x69,0x73,0x6b,0x2e,0x20,0x20,0x50,0x6c,0x65,0x61,0x73,0x65,0x20,
860x69,0x6e,0x73,0x65,0x72,0x74,0x20,0x61,0x20,0x62,0x6f,0x6f,0x74,0x61,0x62,0x6c,
870x65,0x20,0x66,0x6c,0x6f,0x70,0x70,0x79,0x20,0x61,0x6e,0x64,0x0d,0x0a,0x70,0x72,
880x65,0x73,0x73,0x20,0x61,0x6e,0x79,0x20,0x6b,0x65,0x79,0x20,0x74,0x6f,0x20,0x74,
890x72,0x79,0x20,0x61,0x67,0x61,0x69,0x6e,0x20,0x2e,0x2e,0x2e,0x20,0x0d,0x0a,0x00,
900x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
910x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
920x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
930x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
940x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
950x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
960x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
970x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
980x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
990x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1000x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1010x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1020x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1030x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1040x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1050x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1060x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1070x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1080x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1090x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x55,0xaa,
110};
111
112
113unsigned char backupfat[] = {
114 0xf8, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
115 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
116 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
117 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
118 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
119 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
120 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
121 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
122 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
123 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
124 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
125 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
126 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
127 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
128 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
129 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
130 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
131 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
132 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
133 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
134 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
135 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
136 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
137 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
138 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
139 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
140 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
141 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
142 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
143 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
144 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
145 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
146};
147#define NUM_E200_CRCS ((int)((sizeof(e200_crcs) / sizeof(uint32_t))))
148
149#define REG_USBCMD (*(volatile unsigned int *)(USB_BASE+0x140))
150#define REG_USBSTS (*(volatile unsigned int *)(USB_BASE+0x144))
151#define REG_CONFIGFLAG (*(volatile unsigned int *)(USB_BASE+0x180))
152#define REG_PORTSC1 (*(volatile unsigned int *)(USB_BASE+0x184))
153#define REG_OTGSC (*(volatile unsigned int *)(USB_BASE+0x1a4))
154#define REG_USBMODE (*(volatile unsigned int *)(USB_BASE+0x1a8))
155
156unsigned char zero[1024*16];
157
158
159
160void* main(void)
161{
162 int i;
163 int btn;
164
165 chksum_crc32gentab ();
166
167 system_init();
168 kernel_init();
169 lcd_init();
170 font_init();
171 button_init();
172 i2c_init();
173 _backlight_on();
174
175 lcd_set_foreground(LCD_WHITE);
176 lcd_set_background(LCD_BLACK);
177 lcd_clear_display();
178
179 btn = button_read_device();
180 verbose = true;
181
182 lcd_setfont(FONT_SYSFIXED);
183
184 printf("Rockbox c240 initializer");
185 printf("");
186
187
Frank Gevaerts2f8a0082008-11-01 16:14:28 +0000[diff] [blame]188 i=storage_init();
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]189 disk_init(IF_MV(0));
190
191 memset(zero,0,16*1024);
192 printf("Zeroing flash");
193 for(i=0;i<250816;i++)
194 {
Frank Gevaerts2ee18b32009-02-19 17:19:42 +0000[diff] [blame]195 storage_write_sectors(0,i*32,32,zero);
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]196 if(i%64 == 0)
197 {
198 printf("%d kB left",(250816-i)/2);
199 }
200 }
201
202 printf("Writing MBR");
Frank Gevaerts2ee18b32009-02-19 17:19:42 +0000[diff] [blame]203 storage_write_sectors(0,0,1,mbr);
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]204 printf("Writing FAT bootsector");
Frank Gevaerts2ee18b32009-02-19 17:19:42 +0000[diff] [blame]205 storage_write_sectors(0,1023,1,fat);
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]206 printf("Writing more FAT");
Frank Gevaerts2ee18b32009-02-19 17:19:42 +0000[diff] [blame]207 storage_write_sectors(0,1024,1,backupfat);
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]208 printf("Writing more FAT");
Frank Gevaerts2ee18b32009-02-19 17:19:42 +0000[diff] [blame]209 storage_write_sectors(0,1264,1,backupfat);
Frank Gevaerts4f81a542008-10-21 18:57:11 +0000[diff] [blame]210 if (button_hold())
211 printf("Release Hold and");
212
213 printf("Press any key to shutdown");
214
215 while(button_read_device() == BUTTON_NONE);
216
217 power_off();
218
219 return NULL;
220}