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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-ebsa110/] [hardware.h] - Rev 1765
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/* * linux/include/asm-arm/arch-ebsa110/hardware.h * * Copyright (C) 1996-2000 Russell King. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This file contains the hardware definitions of the EBSA-110. */ #ifndef __ASM_ARCH_HARDWARE_H #define __ASM_ARCH_HARDWARE_H /* * The EBSA110 has a weird "ISA IO" region: * * Region 0 (addr = 0xf0000000 + io << 2) * -------------------------------------------------------- * Physical region IO region * f0000fe0 - f0000ffc 3f8 - 3ff ttyS0 * f0000e60 - f0000e64 398 - 399 * f0000de0 - f0000dfc 378 - 37f lp0 * f0000be0 - f0000bfc 2f8 - 2ff ttyS1 * * Region 1 (addr = 0xf0000000 + (io & ~1) << 1 + (io & 1)) * -------------------------------------------------------- * Physical region IO region * f00014f1 a79 pnp write data * f00007c0 - f00007c1 3e0 - 3e1 pcmcia * f00004f1 279 pnp address * f0000440 - f000046c 220 - 236 eth0 * f0000405 203 pnp read data */ #define ISAMEM_PHYS 0xe0000000 #define ISAMEM_SIZE 0x10000000 #define ISAIO_PHYS 0xf0000000 #define ISAIO_SIZE PGDIR_SIZE #define TRICK0_PHYS 0xf2000000 #define TRICK1_PHYS 0xf2400000 #define TRICK2_PHYS 0xf2800000 #define TRICK3_PHYS 0xf2c00000 #define TRICK4_PHYS 0xf3000000 #define TRICK5_PHYS 0xf3400000 #define TRICK6_PHYS 0xf3800000 #define TRICK7_PHYS 0xf3c00000 #define ISAMEM_BASE 0xe0000000 #define ISAIO_BASE 0xf0000000 #define PIT_BASE 0xfc000000 #define SOFT_BASE 0xfd000000 /* * RAM definitions */ #define FLUSH_BASE_PHYS 0x40000000 #define FLUSH_BASE 0xdf000000 #define UNCACHEABLE_ADDR 0xff000000 /* IRQ_STAT */ #endif