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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-armnommu/] [arch-ebsa110/] [hardware.h] - Rev 1765
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/* * linux/include/asm-arm/arch-ebsa/hardware.h * * Copyright (C) 1996 Russell King. * * This file contains the hardware definitions of the EBSA-110. */ #ifndef __ASM_ARCH_HARDWARE_H #define __ASM_ARCH_HARDWARE_H #define IO_BASE 0xe0000000 #define IO_SIZE 0x20000000 #define IO_START 0xe0000000 #ifndef __ASSEMBLER__ /* * IO definitions */ #define PIT_CTRL ((volatile unsigned char *)0xf200000d) #define PIT_T2 ((volatile unsigned char *)0xf2000009) #define PIT_T1 ((volatile unsigned char *)0xf2000005) #define PIT_T0 ((volatile unsigned char *)0xf2000001) #define PCIO_BASE 0xf0000000 /* * RAM definitions */ #define MAPTOPHYS(a) ((unsigned long)(a) - PAGE_OFFSET) #define KERNTOPHYS(a) ((unsigned long)(&a)) #define KERNEL_BASE (0xc0008000) #else #define PCIO_BASE 0xf0000000 #define IO_BASE 0 #endif #endif