| 1 | /* $OpenBSD: machine_reg.h,v 1.3 2019/05/06 03:34:43 mlarkin 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 _MACHINE_REG_H |
| 34 | #define _MACHINE_REG_H |
| 35 | |
| 36 | /* |
| 37 | * Logical mapping for onboard/integrated peripherals |
| 38 | */ |
| 39 | #define MACHINE_IO_AREA_VBASE 0xfd000000 |
| 40 | #define MACHINE_GPIO_VBASE 0xfd000000 |
| 41 | #define MACHINE_CLKMAN_VBASE 0xfd100000 |
| 42 | #define MACHINE_INTCTL_VBASE 0xfd200000 |
| 43 | #define MACHINE_AGPIO_VBASE 0xfd300000 |
| 44 | #define MACHINE_VBASE_FREE 0xfd400000 |
| 45 | /* FFUART and/or BTUART are mapped to this area when |
| 46 | used for console */ |
| 47 | |
| 48 | #define ioreg_read(a) (*(volatile unsigned *)(a)) |
| 49 | #define ioreg_write(a,v) (*(volatile unsigned *)(a)=(v)) |
| 50 | |
| 51 | #define ioreg16_read(a) (*(volatile uint16_t *)(a)) |
| 52 | #define ioreg16_write(a,v) (*(volatile uint16_t *)(a)=(v)) |
| 53 | |
| 54 | #define ioreg8_read(a) (*(volatile uint8_t *)(a)) |
| 55 | #define ioreg8_write(a,v) (*(volatile uint8_t *)(a)=(v)) |
| 56 | |
| 57 | #endif /* _MACHINE_REG_H */ |