/* $NetBSD: imx31reg.h,v 1.5 2010/11/15 18:19:19 bsh Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Matt Thomas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _ARM_IMX_IMX31REG_H_
#define _ARM_IMX_IMX31REG_H_
#define I2C1_BASE 0x43f80000
#define I2C2_BASE 0x43f90000
#define I2C3_BASE 0x43f84000
#define I2C_IADR 0x0000 /* I2C Address */
#define I2C_IFDR 0x0004 /* I2C Frequency Divider */
#define I2C_I2CR 0x0008 /* I2C Control */
#define I2C_I2SR 0x000c /* I2C Status */
#define I2C_I2DR 0x0010 /* I2C Data I/O */
#define ATA_BASE 0x43f8c000
#define ATA_DMA_BASE 0x50020000
#define UART1_BASE 0x43f90000
#define UART2_BASE 0x43f94000
#define UART3_BASE 0x5000c000
#define UART4_BASE 0x43fb0000
#define UART5_BASE 0x43fb4000
#define CSPI1_BASE 0x43fa4000
#define CSPI2_BASE 0x50010000
#define GPIO1_BASE 0x53fcc000
#define GPIO2_BASE 0x53fd0000
#define GPIO3_BASE 0x53fa4000
/* register definitions in imxgpiore.h */
#define GPIO_NPINS 32
#define GPIO_NGROUPS 3
#define GPIO_NO_SCLK0 GPIO_NO(3, 2)
/* EPIT */
#define EPIT1_BASE 0x53f94000
#define EPIT2_BASE 0x53f98000
#define INTC_BASE 0x68000000
#define INTC_SIZE 0x0400
#define IMX31_INTCNTL 0x0000 /* Interrupt Control (RW) */
#define IMX31_NIMASK 0x0004 /* Normal Interrupt Mask (RW) */
#define IMX31_INTENNUM 0x0008 /* Interrupt Enable Number (RW) */
#define IMX31_INTDISNUM 0x000c /* Interrupt Disable Number (RW) */
#define IMX31_INTENABLEH 0x0010 /* Interrupt Enable High (RW) */
#define IMX31_INTENABLEL 0x0014 /* Interrupt Enable Low (RW) */
#define IMX31_INTTYPEH 0x0018 /* Interrupt Type High (RW) */
#define IMX31_INTTYPEL 0x001c /* Interrupt Type Low (RW) */
#define IMX31_NIPRIORITY7 0x0020 /* Normal Intr Priority Level 7 (RW) */
#define IMX31_NIPRIORITY6 0x0024 /* Normal Intr Priority Level 6 (RW) */
#define IMX31_NIPRIORITY5 0x0028 /* Normal Intr Priority Level 5 (RW) */
#define IMX31_NIPRIORITY4 0x002c /* Normal Intr Priority Level 4 (RW) */
#define IMX31_NIPRIORITY3 0x0030 /* Normal Intr Priority Level 3 (RW) */
#define IMX31_NIPRIORITY2 0x0034 /* Normal Intr Priority Level 2 (RW) */
#define IMX31_NIPRIORITY1 0x0038 /* Normal Intr Priority Level 1 (RW) */
#define IMX31_NIPRIORITY0 0x003c /* Normal Intr Priority Level 0 (RW) */
#define IMX31_NIVECSR 0x0040 /* Normal Interrupt Vector Status (R) */
#define IMX31_FIVECSR 0x0044 /* Fast Interrupt Vector Status (R) */
#define IMX31_INTSRCH 0x0048 /* Interrupt Source High (R) */
#define IMX31_INTSRCL 0x004c /* Interrupt Source Low (R) */
#define IMX31_INTFRCH 0x0050 /* Interrupt Force High (RW) */
#define IMX31_INTFRCL 0x0054 /* Interrupt Force Low (RW) */
#define IMX31_NIPNDH 0x0058 /* Normal Intr Pending High (R) */
#define IMX31_NIPNDL 0x005c /* Normal Intr Pending Low (R) */
#define IMX31_FIPNDH 0x0060 /* Fast Intr Pending High (R) */
#define IMX31_FIPNDL 0x0064 /* Fast Intr Pending Low (R) */
#define IMX31_VECTOR(n) (0x0100 + (n) * 4) /* Vector [N] */
#define INTCNTL_ABFLAG (1 << 25) /* Core Arb. Priorty Risen (W1C) */
#define INTCNTL_ABFEN (1 << 24) /* ABFLAG Sticky Enable */
#define INTCNTL_NIDIS (1 << 22) /* Normal Intr. Disable */
#define INTCNTL_FIDIS (1 << 21) /* Fast Intr. Disable */
#define INTCNTL_NIAD (1 << 20) /* Normal Intr. Arbiter Rise ARM Lvl */
#define INTCNTL_FIAD (1 << 19) /* Fast Intr. Arbiter Rise ARM Level */
#define INTCNTL_NM (1 << 18) /* Normal Intr. Mode Control (1=AVIC) */
#define NIMASK_DIS_NONE -1
/*
* INTTYPE (0 = IRQ, 1 = FIQ)
*/
#endif /* _ARM_IMX_IMX31REG_H_ */