| /* |
| * Hardware definitions common to all DaVinci family processors |
| * |
| * Author: Kevin Hilman, Deep Root Systems, LLC |
| * |
| * 2007 (c) Deep Root Systems, LLC. This file is licensed under |
| * the terms of the GNU General Public License version 2. This program |
| * is licensed "as is" without any warranty of any kind, whether express |
| * or implied. |
| */ |
| #ifndef __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| /* |
| * Before you add anything to ths file: |
| * |
| * This header is for defines common to ALL DaVinci family chips. |
| * Anything that is chip specific should go in <chipname>.h, |
| * and the chip/board init code should then explicitly include |
| * <chipname>.h |
| */ |
| #define DAVINCI_SYSTEM_MODULE_BASE 0x01C40000 |
| |
| /* System control register offsets */ |
| #define DM64XX_VDD3P3V_PWDN 0x48 |
| |
| /* |
| * I/O mapping |
| */ |
| #define IO_PHYS 0x01c00000 |
| #define IO_OFFSET 0xfd000000 /* Virtual IO = 0xfec00000 */ |
| #define IO_SIZE 0x00400000 |
| #define IO_VIRT (IO_PHYS + IO_OFFSET) |
| #define io_v2p(va) ((va) - IO_OFFSET) |
| #define __IO_ADDRESS(x) ((x) + IO_OFFSET) |
| #define IO_ADDRESS(pa) IOMEM(__IO_ADDRESS(pa)) |
| |
| #ifdef __ASSEMBLER__ |
| #define IOMEM(x) x |
| #else |
| #define IOMEM(x) ((void __force __iomem *)(x)) |
| #endif |
| |
| #endif /* __ASM_ARCH_HARDWARE_H */ |