The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/arm/mv/mvvar.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 2002, 2003 Wasabi Systems, Inc.
    3  * All rights reserved.
    4  *
    5  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  * 3. All advertising materials mentioning features or use of this software
   16  *    must display the following acknowledgement:
   17  *      This product includes software developed for the NetBSD Project by
   18  *      Wasabi Systems, Inc.
   19  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
   20  *    or promote products derived from this software without specific prior
   21  *    written permission.
   22  *
   23  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
   24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   25  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   26  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
   27  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   30  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   31  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   32  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   33  * POSSIBILITY OF SUCH DAMAGE.
   34  *
   35  * from: FreeBSD: //depot/projects/arm/src/sys/arm/xscale/pxa2x0/pxa2x0var.h, rev 1
   36  *
   37  * $FreeBSD: releng/8.1/sys/arm/mv/mvvar.h 197251 2009-09-16 12:07:58Z raj $
   38  */
   39 
   40 #ifndef _MVVAR_H_
   41 #define _MVVAR_H_
   42 
   43 #include <sys/rman.h>
   44 #include <vm/vm.h>
   45 #include <vm/pmap.h>
   46 #include <machine/pmap.h>
   47 #include <machine/vm.h>
   48 
   49 #define MV_TYPE_PCI             0
   50 #define MV_TYPE_PCIE            1
   51 #define MV_TYPE_PCIE_AGGR_LANE  2       /* Additional PCIE lane to aggregate */
   52 
   53 struct obio_softc {
   54         bus_space_tag_t obio_bst;       /* bus space tag */
   55         struct rman     obio_mem;
   56         struct rman     obio_irq;
   57         struct rman     obio_gpio;
   58 };
   59 
   60 struct obio_device {
   61         const char      *od_name;
   62         u_long          od_base;
   63         u_long          od_size;
   64         u_int           od_irqs[7 + 1]; /* keep additional entry for -1 sentinel */
   65         u_int           od_gpio[2 + 1]; /* as above for IRQ */
   66         u_int           od_pwr_mask;
   67         struct resource_list od_resources;
   68 };
   69 
   70 struct obio_pci_irq_map {
   71         int             opim_slot;
   72         int             opim_pin;
   73         int             opim_irq;
   74 };
   75 
   76 struct obio_pci {
   77         int             op_type;
   78 
   79         bus_addr_t      op_base;
   80         u_long          op_size;
   81 
   82         /* Note IO/MEM regions are assumed VA == PA */
   83         bus_addr_t      op_io_base;
   84         u_long          op_io_size;
   85         int             op_io_win_target;
   86         int             op_io_win_attr;
   87 
   88         bus_addr_t      op_mem_base;
   89         u_long          op_mem_size;
   90         int             op_mem_win_target;
   91         int             op_mem_win_attr;
   92 
   93         const struct obio_pci_irq_map   *op_pci_irq_map;
   94         int             op_irq;         /* used if IRQ map table is NULL */
   95 };
   96 
   97 struct gpio_config {
   98         int             gc_gpio;        /* GPIO number */
   99         uint32_t        gc_flags;       /* GPIO flags */
  100         int             gc_output;      /* GPIO output value */
  101 };
  102 
  103 struct decode_win {
  104         int             target;         /* Mbus unit ID */
  105         int             attr;           /* Attributes of the target interface */
  106         vm_paddr_t      base;           /* Physical base addr */
  107         uint32_t        size;
  108         int             remap;
  109 };
  110 
  111 extern const struct pmap_devmap pmap_devmap[];
  112 extern const struct obio_pci mv_pci_info[];
  113 extern const struct gpio_config mv_gpio_config[];
  114 extern bus_space_tag_t obio_tag;
  115 extern struct obio_device obio_devices[];
  116 extern const struct decode_win *cpu_wins;
  117 extern const struct decode_win *idma_wins;
  118 extern const struct decode_win *xor_wins;
  119 extern int cpu_wins_no;
  120 extern int idma_wins_no;
  121 extern int xor_wins_no;
  122 
  123 /* Function prototypes */
  124 int mv_gpio_setup_intrhandler(const char *name, driver_filter_t *filt,
  125     void (*hand)(void *), void *arg, int pin, int flags, void **cookiep);
  126 void mv_gpio_intr_mask(int pin);
  127 void mv_gpio_intr_unmask(int pin);
  128 int mv_gpio_configure(uint32_t pin, uint32_t flags, uint32_t mask);
  129 void mv_gpio_out(uint32_t pin, uint8_t val, uint8_t enable);
  130 uint8_t mv_gpio_in(uint32_t pin);
  131 
  132 void platform_mpp_init(void);
  133 int soc_decode_win(void);
  134 void soc_id(uint32_t *dev, uint32_t *rev);
  135 void soc_identify(void);
  136 void soc_dump_decode_win(void);
  137 uint32_t soc_power_ctrl_get(uint32_t mask);
  138 void soc_power_ctrl_set(uint32_t mask);
  139 
  140 int decode_win_cpu_set(int target, int attr, vm_paddr_t base, uint32_t size,
  141     int remap);
  142 int decode_win_overlap(int, int, const struct decode_win *);
  143 int win_cpu_can_remap(int);
  144 
  145 void decode_win_idma_dump(void);
  146 void decode_win_idma_setup(void);
  147 int decode_win_idma_valid(void);
  148 
  149 void decode_win_xor_dump(void);
  150 void decode_win_xor_setup(void);
  151 int decode_win_xor_valid(void);
  152 
  153 int ddr_is_active(int i);
  154 uint32_t ddr_base(int i);
  155 uint32_t ddr_size(int i);
  156 uint32_t ddr_attr(int i);
  157 uint32_t ddr_target(int i);
  158 
  159 uint32_t cpu_extra_feat(void);
  160 uint32_t get_tclk(void);
  161 uint32_t read_cpu_ctrl(uint32_t);
  162 void write_cpu_ctrl(uint32_t, uint32_t);
  163 
  164 enum mbus_device_ivars {
  165         MBUS_IVAR_BASE,
  166 };
  167 
  168 #define MBUS_ACCESSOR(var, ivar, type)  \
  169         __BUS_ACCESSOR(mbus, var, MBUS, ivar, type)
  170 
  171 MBUS_ACCESSOR(base,     BASE,   u_long)
  172 
  173 #undef  MBUS_ACCESSOR
  174 
  175 #endif /* _MVVAR_H_ */

Cache object: cfc467583b71558fd4c4586320d66bf8


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.