| dmitry pervushin | e317872 | 2009-04-22 23:55:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * This file contains the hardware definitions of the Freescale STMP3XXX |
| 3 | * |
| 4 | * Copyright (C) 2005 Sigmatel Inc |
| 5 | * |
| 6 | * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved. |
| 7 | * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. |
| 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * The code contained herein is licensed under the GNU General Public |
| 12 | * License. You may obtain a copy of the GNU General Public License |
| 13 | * Version 2 or later at the following locations: |
| 14 | * |
| 15 | * http://www.opensource.org/licenses/gpl-license.html |
| 16 | * http://www.gnu.org/copyleft/gpl.html |
| 17 | */ |
| 18 | #ifndef __ASM_ARCH_HARDWARE_H |
| 19 | #define __ASM_ARCH_HARDWARE_H |
| 20 | |
| 21 | /* |
| 22 | * Where in virtual memory the IO devices (timers, system controllers |
| 23 | * and so on) |
| 24 | */ |
| 25 | #define IO_BASE 0xF0000000 /* VA of IO */ |
| 26 | #define IO_SIZE 0x00100000 /* How much? */ |
| 27 | #define IO_START 0x80000000 /* PA of IO */ |
| 28 | |
| 29 | /* macro to get at IO space when running virtually */ |
| 30 | #define IO_ADDRESS(x) (((x) & 0x000fffff) | IO_BASE) |
| 31 | |
| 32 | #endif |