sys/arch/evbmips/gdium/gdiumvar.h

   1 /*      $NetBSD: algor_gdiumvar.h,v 1.2 2008/04/28 20:23:10 martin Exp $        */
   2
   3 /*-
   4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Jason R. Thorpe.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <machine/bus.h>
  33 #include <dev/pci/pcivar.h>
  34
  35 #include <mips/bonito/bonitovar.h>
  36
  37 struct gdium_config {
  38         struct bonito_config gc_bonito;
  39
  40         struct mips_bus_space gc_iot;
  41         struct mips_bus_space gc_memt;
  42
  43         struct mips_bus_dma_tag gc_pci_dmat;
  44
  45         struct mips_pci_chipset gc_pc;
  46
  47         struct extent *gc_io_ex;
  48         struct extent *gc_mem_ex;
  49
  50         int     gc_mallocsafe;
  51 };
  52
  53 struct mainbus_attach_args {
  54         const char *maa_name;
  55 };
  56
  57 #define GDIUM_IRQ_GPIO0         0
  58 #define GDIUM_IRQ_GPIO1         1
  59 #define GDIUM_IRQ_GPIO2         2
  60 #define GDIUM_IRQ_GPIO3         3
  61 #define GDIUM_IRQ_PCI_INTA      4
  62 #define GDIUM_IRQ_PCI_INTB      5
  63 #define GDIUM_IRQ_PCI_INTC      6
  64 #define GDIUM_IRQ_PCI_INTD      7
  65 #define GDIUM_IRQ_PCI_PERR      8
  66 #define GDIUM_IRQ_PCI_SERR      9
  67 #define GDIUM_IRQ_DENALI        10
  68 #define GDIUM_IRQ_INT0          11
  69 #define GDIUM_IRQ_INT1          12
  70 #define GDIUM_IRQ_INT2          13
  71 #define GDIUM_IRQ_INT3          14
  72 #define GDIUM_IRQ_MAX           14
  73
  74 #ifdef _KERNEL
  75 extern struct gdium_config gdium_configuration;
  76
  77 int     gdium_cnattach(struct gdium_config *);
  78
  79 void    gdium_bus_io_init(bus_space_tag_t, void *);
  80 void    gdium_bus_mem_init(bus_space_tag_t, void *);
  81
  82 void    gdium_dma_init(struct gdium_config *);
  83
  84 void    gdium_intr_init(struct gdium_config *);
  85
  86 //void  gdium_iointr(uint32_t, uint32_t, register_t, uint32_t);
  87
  88 void    gdium_cal_timer(bus_space_tag_t, bus_space_handle_t);
  89 #endif /* _KERNEL */