/* * 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 */ /* * I/O mapping */ #define IO_PHYS UL(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)) #endif /* __ASM_ARCH_HARDWARE_H */