| /* |
| * linux/include/asm-arm/arch-tbox/hardware.h |
| * |
| * Copyright (C) 1998, 1999, 2000 Philip Blundell |
| * Copyright (C) 2000 FutureTV Labs Ltd |
| * |
| * This file contains the hardware definitions of the Tbox |
| */ |
| |
| /* |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #ifndef __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| /* Logical Physical |
| * 0xfff00000 0x00100000 I/O |
| * 0xfff00000 0x00100000 Expansion CS0 |
| * 0xfff10000 0x00110000 DMA |
| * 0xfff20000 0x00120000 C-Cube |
| * 0xfff30000 0x00130000 FPGA 1 |
| * 0xfff40000 0x00140000 UART 2 |
| * 0xfff50000 0x00150000 UART 1 |
| * 0xfff60000 0x00160000 CS8900 |
| * 0xfff70000 0x00170000 INTCONT |
| * 0xfff80000 0x00180000 RAMDAC |
| * 0xfff90000 0x00190000 Control 0 |
| * 0xfffa0000 0x001a0000 Control 1 |
| * 0xfffb0000 0x001b0000 Control 2 |
| * 0xfffc0000 0x001c0000 FPGA 2 |
| * 0xfffd0000 0x001d0000 INTRESET |
| * 0xfffe0000 0x001e0000 C-Cube DMA throttle |
| * 0xffff0000 0x001f0000 Expansion CS1 |
| * 0xffe00000 0x82000000 cache flush |
| */ |
| |
| /* |
| * Mapping areas |
| */ |
| #define IO_BASE 0xfff00000 |
| #define IO_START 0x00100000 |
| #define FLUSH_BASE 0xffe00000 |
| |
| #define INTCONT 0xfff70000 |
| |
| #define FPGA1CONT 0xffff3000 |
| |
| /* |
| * RAM definitions |
| */ |
| #define RAM_BASE 0x80000000 |
| #define FLUSH_BASE_PHYS 0x82000000 |
| |
| #define UNCACHEABLE_ADDR INTCONT |
| |
| #endif |
