diff options
Diffstat (limited to 'firmware/target/arm/pp/ata-pp5002.c')
-rw-r--r-- | firmware/target/arm/pp/ata-pp5002.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/firmware/target/arm/pp/ata-pp5002.c b/firmware/target/arm/pp/ata-pp5002.c new file mode 100644 index 0000000000..5ab0e9ddc7 --- /dev/null +++ b/firmware/target/arm/pp/ata-pp5002.c | |||
@@ -0,0 +1,53 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Barry Wardell | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | /* ATA stuff was taken from the iPod code */ | ||
23 | |||
24 | #include <stdbool.h> | ||
25 | #include "system.h" | ||
26 | #include "ata-driver.h" | ||
27 | |||
28 | void ata_reset() | ||
29 | { | ||
30 | |||
31 | } | ||
32 | |||
33 | void ata_enable(bool on) | ||
34 | { | ||
35 | /* TODO: Implement ata_enable() */ | ||
36 | (void)on; | ||
37 | } | ||
38 | |||
39 | bool ata_is_coldstart() | ||
40 | { | ||
41 | return false; | ||
42 | /* TODO: Implement coldstart variable */ | ||
43 | } | ||
44 | |||
45 | void ata_device_init() | ||
46 | { | ||
47 | /* From ipod-ide.c:ipod_ide_register() */ | ||
48 | outl(inl(0xc0003024) | (1 << 7), 0xc0003024); | ||
49 | outl(inl(0xc0003024) & ~(1<<2), 0xc0003024); | ||
50 | |||
51 | outl(0x10, 0xc0003000); | ||
52 | outl(0x80002150, 0xc0003004); | ||
53 | } | ||