release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-realview/core.h

   1 /*
   2  *  linux/arch/arm/mach-realview/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_REALVIEW_H
  23 #define __ASM_ARCH_REALVIEW_H
  24
  25 #include <linux/amba/bus.h>
  26 #include <linux/io.h>
  27
  28 #include <asm/setup.h>
  29 #include <asm/leds.h>
  30
  31 #define AMBA_DEVICE(name,busid,base,plat)                       \
  32 static struct amba_device name##_device = {                     \
  33         .dev            = {                                     \
  34                 .coherent_dma_mask = ~0,                        \
  35                 .init_name = busid,                             \
  36                 .platform_data = plat,                          \
  37         },                                                      \
  38         .res            = {                                     \
  39                 .start  = REALVIEW_##base##_BASE,               \
  40                 .end    = (REALVIEW_##base##_BASE) + SZ_4K - 1, \
  41                 .flags  = IORESOURCE_MEM,                       \
  42         },                                                      \
  43         .dma_mask       = ~0,                                   \
  44         .irq            = base##_IRQ,                           \
  45         /* .dma         = base##_DMA,*/                         \
  46 }
  47
  48 struct machine_desc;
  49
  50 extern struct platform_device realview_flash_device;
  51 extern struct platform_device realview_cf_device;
  52 extern struct platform_device realview_i2c_device;
  53 extern struct mmci_platform_data realview_mmc0_plat_data;
  54 extern struct mmci_platform_data realview_mmc1_plat_data;
  55 extern struct clcd_board clcd_plat_data;
  56 extern void __iomem *gic_cpu_base_addr;
  57 extern void __iomem *timer0_va_base;
  58 extern void __iomem *timer1_va_base;
  59 extern void __iomem *timer2_va_base;
  60 extern void __iomem *timer3_va_base;
  61
  62 extern void realview_leds_event(led_event_t ledevt);
  63 extern void realview_timer_init(unsigned int timer_irq);
  64 extern int realview_flash_register(struct resource *res, u32 num);
  65 extern int realview_eth_register(const char *name, struct resource *res);
  66 extern int realview_usb_register(struct resource *res);
  67 extern void realview_fixup(struct machine_desc *mdesc, struct tag *tags,
  68                            char **from, struct meminfo *meminfo);
  69 extern void (*realview_reset)(char);
  70
  71 #endif