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lubbock_reg.h revision 1.2 
      1 /*	$NetBSD: lubbock_reg.h,v 1.2 2004/09/10 15:27:10 nathanw Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2002, 2003  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_VBASE_FREE	0xfd400000
     62 /* FFUART and/or BTUART are mapped to this area when
     63    used for console or kgdb port */
     64 
     65 /*
     66  * Onboard register address
     67  * (offset from LUBBOCK_OBIO_PBASE)
     68  */
     69 #define LUBBOCK_SYSTEMID	0x0000
     70 #define LUBBOCK_HEXLED  	0x0010
     71 #define LUBBOCK_LEDCTL		0x0040
     72 #define LUBBOCK_CONFIGSW	0x0050
     73 #define LUBBOCK_USERSW		0x0060
     74 #define LUBBOCK_MISCWR		0x0080
     75 #define  MISCWR_S1PWR	 	(3U<<14)
     76 #define  MISCWR_LCDDISP		(1U<<8)
     77 #define  MISCWR_IRDAMODE	(1U<<4)	/* 1=FIR, 0=SIR */
     78 #define  MISCWR_GREENLED	(1U<<3)
     79 #define  MISCWR_ENETEN16	(1U<<2)
     80 #define  MISCWR_PCRESET		(1U<<1)	/* Processor card reset */
     81 #define  MSICWR_SYSRESET	(1U<<0)
     82 #define LUBBOCK_MISCRD		0x0090
     83 #define LUBBOCK_INTRMASK	0x00c0
     84 #define LUBBOCK_INTRCTL		0x00d0
     85 
     86 #define ioreg_read(a)  (*(volatile unsigned *)(a))
     87 #define ioreg_write(a,v)  (*(volatile unsigned *)(a)=(v))
     88 
     89 #define ioreg16_read(a)  (*(volatile uint16_t *)(a))
     90 #define ioreg16_write(a,v)  (*(volatile uint16_t *)(a)=(v))
     91 
     92 #define ioreg8_read(a)  (*(volatile uint8_t *)(a))
     93 #define ioreg8_write(a,v)  (*(volatile uint8_t *)(a)=(v))
     94 
     95 #endif /* _EVBARM_LUBBOCK_REG_H */
     96