Linux-2.6.12-rc2
[linux-2.6.git] / arch / arm / mach-versatile / core.h
1 /*
2  *  linux/arch/arm/mach-versatile/core.h
3  *
4  *  Copyright (C) 2004 ARM Limited
5  *  Copyright (C) 2000 Deep Blue Solutions Ltd
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
20  */
21
22 #ifndef __ASM_ARCH_VERSATILE_H
23 #define __ASM_ARCH_VERSATILE_H
24
25 #include <asm/hardware/amba.h>
26
27 extern void __init versatile_init(void);
28 extern void __init versatile_init_irq(void);
29 extern void __init versatile_map_io(void);
30 extern struct sys_timer versatile_timer;
31 extern unsigned int mmc_status(struct device *dev);
32
33 #define AMBA_DEVICE(name,busid,base,plat)                       \
34 static struct amba_device name##_device = {                     \
35         .dev            = {                                     \
36                 .coherent_dma_mask = ~0,                        \
37                 .bus_id = busid,                                \
38                 .platform_data = plat,                          \
39         },                                                      \
40         .res            = {                                     \
41                 .start  = VERSATILE_##base##_BASE,              \
42                 .end    = (VERSATILE_##base##_BASE) + SZ_4K - 1,\
43                 .flags  = IORESOURCE_MEM,                       \
44         },                                                      \
45         .dma_mask       = ~0,                                   \
46         .irq            = base##_IRQ,                           \
47         /* .dma         = base##_DMA,*/                         \
48 }
49
50 #endif