Annotation of sys/arch/armish/dev/iq80321reg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: iq80321reg.h,v 1.2 2006/05/29 17:30:26 drahn Exp $ */
! 2: /* $NetBSD: iq80321reg.h,v 1.4 2003/05/14 19:46:39 thorpej Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 2002 Wasabi Systems, Inc.
! 6: * All rights reserved.
! 7: *
! 8: * Written by Jason R. Thorpe for Wasabi Systems, Inc.
! 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: * 3. All advertising materials mentioning features or use of this software
! 19: * must display the following acknowledgement:
! 20: * This product includes software developed for the NetBSD Project by
! 21: * Wasabi Systems, Inc.
! 22: * 4. The name of Wasabi Systems, Inc. may not be used to endorse
! 23: * or promote products derived from this software without specific prior
! 24: * written permission.
! 25: *
! 26: * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
! 27: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 28: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 29: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
! 30: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 31: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 32: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 33: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 34: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 35: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 36: * POSSIBILITY OF SUCH DAMAGE.
! 37: */
! 38:
! 39: #ifndef _IQ80321REG_H_
! 40: #define _IQ80321REG_H_
! 41:
! 42: /*
! 43: * Memory map and register definitions for the Intel IQ80321
! 44: * Evaluation Board.
! 45: */
! 46:
! 47: /*
! 48: * The memory map of the IQ80321 looks like so:
! 49: *
! 50: * ------------------------------
! 51: * Intel 80321 IOP Reserved
! 52: * FFFF E900 ------------------------------
! 53: * Peripheral Memory Mapped
! 54: * Registers
! 55: * FFFF E000 ------------------------------
! 56: * On-board devices
! 57: * FE80 0000 ------------------------------
! 58: * SDRAM
! 59: * A000 0000 ------------------------------
! 60: * Reserved
! 61: * 9100 0000 ------------------------------
! 62: * Flash
! 63: * 9080 0000 ------------------------------
! 64: * Reserved
! 65: * 9002 0000 ------------------------------
! 66: * ATU Outbound Transaction
! 67: * Windows
! 68: * 8000 0000 ------------------------------
! 69: * ATU Outbound Direct
! 70: * Addressing Windows
! 71: * 0000 1000 ------------------------------
! 72: * Initialization Boot Code
! 73: * from Flash
! 74: * 0000 0000 ------------------------------
! 75: */
! 76:
! 77: /*
! 78: * We allocate a page table for VA 0xfe400000 (4MB) and map the
! 79: * PCI I/O space (64K) and i80321 memory-mapped registers (4K) there.
! 80: */
! 81: #if 0
! 82: #define IQ80321_IOPXS_VBASE 0xfe400000UL
! 83: #define IQ80321_IOW_VBASE IQ80321_IOPXS_VBASE
! 84: #define IQ80321_80321_VBASE (IQ80321_IOW_VBASE + \
! 85: VERDE_OUT_XLATE_IO_WIN_SIZE)
! 86: #endif
! 87:
! 88: /*
! 89: * The IQ80321 on-board devices are mapped VA==PA during bootstrap.
! 90: * Conveniently, the size of the on-board register space is 1 section
! 91: * mapping.
! 92: */
! 93: #define IQ80321_OBIO_BASE 0xfe800000UL
! 94: #define IQ80321_OBIO_SIZE 0x00100000UL /* 1MB */
! 95:
! 96: #define IQ80321_UART1 0xfe800000UL /* TI 16550 */
! 97:
! 98: #define IQ80321_7SEG_MSB 0xfe840000UL
! 99: #define IQ80321_7SEG_LSB 0xfe850000UL
! 100:
! 101: #define IQ80321_ROT_SWITCH 0xfe8d0000UL
! 102:
! 103: #define IQ80321_BATTERY_STAT 0xfe8f0000UL
! 104: #define BATTERY_STAT_PRES (1U << 0)
! 105: #define BATTERY_STAT_CHRG (1U << 1)
! 106: #define BATTERY_STAT_DISCHRG (1U << 2)
! 107:
! 108: #endif /* _IQ80321REG_H_ */
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