sys/arch/evbarm/lubbock/lubbock_reg.h

   1 /*      $NetBSD: lubbock_reg.h,v 1.1.2.3 2005/04/01 14:27:09 skrll Exp $ */
   2
   3 /*
   4  * Copyright (c) 2002, 2003, 2005  Genetec Corporation.  All rights reserved.
   5  * Written by Hiroyuki Bessho for Genetec Corporation.
   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. The name of Genetec Corporation may not be used to endorse or
  16  *    promote products derived from this software without specific prior
  17  *    written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
  20  * 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 GENETEC CORPORATION
  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
  33 #ifndef _EVBARM_LUBBOCK_REG_H
  34 #define _EVBARM_LUBBOCK_REG_H
  35
  36 #include <arm/xscale/pxa2x0reg.h>
  37
  38 /* lubbock on-board IOs */
  39 #define LUBBOCK_OBIO_PBASE PXA2X0_CS2_START /* Physical address */
  40 #define LUBBOCK_OBIO_SIZE  0x00000100
  41
  42 #define LUBBOCK_SRAM_PBASE (PXA2X0_CS2_START+0x02000000)
  43 #define LUBBOCK_SRAM_SIZE  0x00100000
  44
  45 #define LUBBOCK_91C96_PBASE PXA2X0_CS3_START
  46 #define LUBBOCK_91C96_IO        LUBBOCK_91C96_PBASE
  47 #define LUBBOCK_91C96_ATTRMEM   (LUBBOCK_91C96_PBASE+0x02000000)
  48
  49
  50 /* SA-1111 companion chip registers */
  51 #define LUBBOCK_SACC_PBASE PXA2X0_CS4_START
  52
  53 /*
  54  * Logical mapping for onboard/integrated peripherals
  55  */
  56 #define LUBBOCK_IO_AREA_VBASE   0xfd000000
  57 #define LUBBOCK_OBIO_VBASE      0xfd000000
  58 #define LUBBOCK_GPIO_VBASE      0xfd100000
  59 #define LUBBOCK_CLKMAN_VBASE    0xfd200000
  60 #define LUBBOCK_INTCTL_VBASE    0xfd300000
  61 #define LUBBOCK_FFUART_VBASE    0xfd400000
  62 #define LUBBOCK_BTUART_VBASE    0xfd500000
  63 /* FFUART and/or BTUART are mapped to this area when
  64    used for console or kgdb port */
  65
  66 /*
  67  * Onboard register address
  68  * (offset from LUBBOCK_OBIO_PBASE)
  69  */
  70 #define LUBBOCK_SYSTEMID        0x0000
  71 #define LUBBOCK_HEXLED          0x0010
  72 #define LUBBOCK_LEDCTL          0x0040
  73 #define LUBBOCK_CONFIGSW        0x0050
  74 #define LUBBOCK_USERSW          0x0060
  75 #define LUBBOCK_MISCWR          0x0080
  76 #define  MISCWR_S1PWR           (3U<<14)
  77 #define  MISCWR_LCDDISP         (1U<<8)
  78 #define  MISCWR_IRDAMODE        (1U<<4) /* 1=FIR, 0=SIR */
  79 #define  MISCWR_GREENLED        (1U<<3)
  80 #define  MISCWR_ENETEN16        (1U<<2)
  81 #define  MISCWR_PCRESET         (1U<<1) /* Processor card reset */
  82 #define  MSICWR_SYSRESET        (1U<<0)
  83 #define LUBBOCK_MISCRD          0x0090
  84 #define LUBBOCK_INTRMASK        0x00c0
  85 #define LUBBOCK_INTRCTL         0x00d0
  86
  87 #define ioreg_read(a)  (*(volatile unsigned *)(a))
  88 #define ioreg_write(a,v)  (*(volatile unsigned *)(a)=(v))
  89
  90 #define ioreg16_read(a)  (*(volatile uint16_t *)(a))
  91 #define ioreg16_write(a,v)  (*(volatile uint16_t *)(a)=(v))
  92
  93 #define ioreg8_read(a)  (*(volatile uint8_t *)(a))
  94 #define ioreg8_write(a,v)  (*(volatile uint8_t *)(a)=(v))
  95
  96 #endif /* _EVBARM_LUBBOCK_REG_H */