diff options
author | Shawn Guo <shawn.guo@freescale.com> | 2010-12-09 10:12:37 -0500 |
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committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-12-13 08:49:50 -0500 |
commit | fb410aef0314ef183fe6da879d29536311971a20 (patch) | |
tree | a8b1f7359426e426e529a3bb4b6609a2270ac256 /arch/arm | |
parent | b0b6e42aa63fbd00a3b509e75702aca4be8618cd (diff) |
ARM: mxs: Add helper definition and function
Add helper definition and function for MXS-based.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-mxs/include/mach/common.h | 31 | ||||
-rw-r--r-- | arch/arm/mach-mxs/include/mach/io.h | 22 | ||||
-rw-r--r-- | arch/arm/mach-mxs/include/mach/timex.h | 21 | ||||
-rw-r--r-- | arch/arm/mach-mxs/include/mach/vmalloc.h | 22 |
4 files changed, 96 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h new file mode 100644 index 000000000000..59133eb3cc96 --- /dev/null +++ b/arch/arm/mach-mxs/include/mach/common.h | |||
@@ -0,0 +1,31 @@ | |||
1 | /* | ||
2 | * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. | ||
3 | */ | ||
4 | |||
5 | /* | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #ifndef __MACH_MXS_COMMON_H__ | ||
12 | #define __MACH_MXS_COMMON_H__ | ||
13 | |||
14 | struct clk; | ||
15 | |||
16 | extern int mxs_reset_block(void __iomem *); | ||
17 | extern void mxs_timer_init(struct clk *, int); | ||
18 | |||
19 | extern int mx23_register_gpios(void); | ||
20 | extern int mx23_clocks_init(void); | ||
21 | extern void mx23_map_io(void); | ||
22 | extern void mx23_init_irq(void); | ||
23 | |||
24 | extern int mx28_register_gpios(void); | ||
25 | extern int mx28_clocks_init(void); | ||
26 | extern void mx28_map_io(void); | ||
27 | extern void mx28_init_irq(void); | ||
28 | |||
29 | extern void icoll_init_irq(void); | ||
30 | |||
31 | #endif /* __MACH_MXS_COMMON_H__ */ | ||
diff --git a/arch/arm/mach-mxs/include/mach/io.h b/arch/arm/mach-mxs/include/mach/io.h new file mode 100644 index 000000000000..289b7227e072 --- /dev/null +++ b/arch/arm/mach-mxs/include/mach/io.h | |||
@@ -0,0 +1,22 @@ | |||
1 | /* | ||
2 | * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. | ||
3 | */ | ||
4 | |||
5 | /* | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #ifndef __MACH_MXS_IO_H__ | ||
12 | #define __MACH_MXS_IO_H__ | ||
13 | |||
14 | /* Allow IO space to be anywhere in the memory */ | ||
15 | #define IO_SPACE_LIMIT 0xffffffff | ||
16 | |||
17 | /* io address mapping macro */ | ||
18 | #define __io(a) __typesafe_io(a) | ||
19 | |||
20 | #define __mem_pci(a) (a) | ||
21 | |||
22 | #endif /* __MACH_MXS_IO_H__ */ | ||
diff --git a/arch/arm/mach-mxs/include/mach/timex.h b/arch/arm/mach-mxs/include/mach/timex.h new file mode 100644 index 000000000000..734ce8984a64 --- /dev/null +++ b/arch/arm/mach-mxs/include/mach/timex.h | |||
@@ -0,0 +1,21 @@ | |||
1 | /* | ||
2 | * Copyright (C) 1999 ARM Limited | ||
3 | * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | */ | ||
15 | |||
16 | #ifndef __MACH_MXS_TIMEX_H__ | ||
17 | #define __MACH_MXS_TIMEX_H__ | ||
18 | |||
19 | #define CLOCK_TICK_RATE 32000 /* 32K */ | ||
20 | |||
21 | #endif /* __MACH_MXS_TIMEX_H__ */ | ||
diff --git a/arch/arm/mach-mxs/include/mach/vmalloc.h b/arch/arm/mach-mxs/include/mach/vmalloc.h new file mode 100644 index 000000000000..103b0165ed0b --- /dev/null +++ b/arch/arm/mach-mxs/include/mach/vmalloc.h | |||
@@ -0,0 +1,22 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2000 Russell King. | ||
3 | * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | */ | ||
15 | |||
16 | #ifndef __MACH_MXS_VMALLOC_H__ | ||
17 | #define __MACH_MXS_VMALLOC_H__ | ||
18 | |||
19 | /* vmalloc ending address */ | ||
20 | #define VMALLOC_END 0xf4000000UL | ||
21 | |||
22 | #endif /* __MACH_MXS_VMALLOC_H__ */ | ||