1/*
2 * linux/include/asm-arm/arch-tbox/hardware.h
3 *
4 * Copyright (C) 1998, 1999, 2000 Philip Blundell
5 * Copyright (C) 2000 FutureTV Labs Ltd
6 *
7 * This file contains the hardware definitions of the Tbox
8 */
9
10/*
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version
14 * 2 of the License, or (at your option) any later version.
15 */
16
17#ifndef __ASM_ARCH_HARDWARE_H
18#define __ASM_ARCH_HARDWARE_H
19
20/*    Logical    Physical
21 * 0xfff00000	0x00100000	I/O
22 * 0xfff00000	0x00100000	  Expansion CS0
23 * 0xfff10000	0x00110000	  DMA
24 * 0xfff20000	0x00120000	  C-Cube
25 * 0xfff30000	0x00130000	  FPGA 1
26 * 0xfff40000	0x00140000	  UART 2
27 * 0xfff50000	0x00150000	  UART 1
28 * 0xfff60000	0x00160000	  CS8900
29 * 0xfff70000	0x00170000	  INTCONT
30 * 0xfff80000	0x00180000	  RAMDAC
31 * 0xfff90000	0x00190000	  Control 0
32 * 0xfffa0000	0x001a0000	  Control 1
33 * 0xfffb0000	0x001b0000	  Control 2
34 * 0xfffc0000	0x001c0000	  FPGA 2
35 * 0xfffd0000	0x001d0000	  INTRESET
36 * 0xfffe0000	0x001e0000	  C-Cube DMA throttle
37 * 0xffff0000	0x001f0000	  Expansion CS1
38 * 0xffe00000	0x82000000	cache flush
39 */
40
41/*
42 * Mapping areas
43 */
44#define IO_BASE			0xfff00000
45#define IO_START		0x00100000
46#define FLUSH_BASE		0xffe00000
47
48#define INTCONT			0xfff70000
49
50#define FPGA1CONT		0xffff3000
51
52/*
53 * RAM definitions
54 */
55#define RAM_BASE		0x80000000
56#define FLUSH_BASE_PHYS		0x82000000
57
58#define UNCACHEABLE_ADDR	INTCONT
59
60#endif
61