| Kevin Hilman | 7c6337e | 2007-04-30 19:37:19 +0100 | [diff] [blame] | 1 | /* |
| Kevin Hilman | f5c122d | 2009-04-14 07:04:16 -0500 | [diff] [blame] | 2 | * Hardware definitions common to all DaVinci family processors |
| Kevin Hilman | 7c6337e | 2007-04-30 19:37:19 +0100 | [diff] [blame] | 3 | * |
| Kevin Hilman | f5c122d | 2009-04-14 07:04:16 -0500 | [diff] [blame] | 4 | * Author: Kevin Hilman, Deep Root Systems, LLC |
| Kevin Hilman | 7c6337e | 2007-04-30 19:37:19 +0100 | [diff] [blame] | 5 | * |
| Kevin Hilman | f5c122d | 2009-04-14 07:04:16 -0500 | [diff] [blame] | 6 | * 2007 (c) Deep Root Systems, LLC. This file is licensed under |
| Kevin Hilman | 7c6337e | 2007-04-30 19:37:19 +0100 | [diff] [blame] | 7 | * the terms of the GNU General Public License version 2. This program |
| 8 | * is licensed "as is" without any warranty of any kind, whether express |
| 9 | * or implied. |
| 10 | */ |
| 11 | #ifndef __ASM_ARCH_HARDWARE_H |
| 12 | #define __ASM_ARCH_HARDWARE_H |
| 13 | |
| Vladimir Barinov | 3d9edf0 | 2007-07-10 13:03:43 +0100 | [diff] [blame] | 14 | /* |
| Kevin Hilman | f5c122d | 2009-04-14 07:04:16 -0500 | [diff] [blame] | 15 | * Before you add anything to ths file: |
| 16 | * |
| 17 | * This header is for defines common to ALL DaVinci family chips. |
| 18 | * Anything that is chip specific should go in <chipname>.h, |
| 19 | * and the chip/board init code should then explicitly include |
| 20 | * <chipname>.h |
| Vladimir Barinov | 3d9edf0 | 2007-07-10 13:03:43 +0100 | [diff] [blame] | 21 | */ |
| Hemant Pedanekar | 9eb7115 | 2009-06-24 10:15:47 +0530 | [diff] [blame] | 22 | /* |
| 23 | * I/O mapping |
| 24 | */ |
| Uwe Kleine-König | 477099f | 2012-03-22 10:29:23 +0100 | [diff] [blame] | 25 | #define IO_PHYS UL(0x01c00000) |
| Hemant Pedanekar | 9eb7115 | 2009-06-24 10:15:47 +0530 | [diff] [blame] | 26 | #define IO_OFFSET 0xfd000000 /* Virtual IO = 0xfec00000 */ |
| 27 | #define IO_SIZE 0x00400000 |
| 28 | #define IO_VIRT (IO_PHYS + IO_OFFSET) |
| 29 | #define io_v2p(va) ((va) - IO_OFFSET) |
| 30 | #define __IO_ADDRESS(x) ((x) + IO_OFFSET) |
| 31 | #define IO_ADDRESS(pa) IOMEM(__IO_ADDRESS(pa)) |
| 32 | |
| Kevin Hilman | 7c6337e | 2007-04-30 19:37:19 +0100 | [diff] [blame] | 33 | #endif /* __ASM_ARCH_HARDWARE_H */ |