diff options
Diffstat (limited to 'firmware/target/arm/imx31/gigabeat-s/system-target.h')
-rw-r--r-- | firmware/target/arm/imx31/gigabeat-s/system-target.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/firmware/target/arm/imx31/gigabeat-s/system-target.h b/firmware/target/arm/imx31/gigabeat-s/system-target.h new file mode 100644 index 0000000000..b1803d01cb --- /dev/null +++ b/firmware/target/arm/imx31/gigabeat-s/system-target.h | |||
@@ -0,0 +1,61 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Greg White | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | #ifndef SYSTEM_TARGET_H | ||
20 | #define SYSTEM_TARGET_H | ||
21 | |||
22 | #include "mmu-imx31.h" | ||
23 | #include "system-arm.h" | ||
24 | |||
25 | #define CPUFREQ_NORMAL 532000000 | ||
26 | |||
27 | static inline void udelay(unsigned int usecs) | ||
28 | { | ||
29 | volatile signed int stop = EPITCNT1 - usecs; | ||
30 | while (EPITCNT1 > stop); | ||
31 | } | ||
32 | |||
33 | |||
34 | #define HAVE_INVALIDATE_ICACHE | ||
35 | static inline void invalidate_icache(void) | ||
36 | { | ||
37 | } | ||
38 | |||
39 | struct ARM_REGS { | ||
40 | int r0; | ||
41 | int r1; | ||
42 | int r2; | ||
43 | int r3; | ||
44 | int r4; | ||
45 | int r5; | ||
46 | int r6; | ||
47 | int r7; | ||
48 | int r8; | ||
49 | int r9; | ||
50 | int r10; | ||
51 | int r11; | ||
52 | int r12; | ||
53 | int sp; | ||
54 | int lr; | ||
55 | int pc; | ||
56 | int cpsr; | ||
57 | } regs; | ||
58 | |||
59 | inline void dumpregs(void); | ||
60 | |||
61 | #endif /* SYSTEM_TARGET_H */ | ||