/* *  linux/arch/arm/mach-ebsa110/mm.c * *  Copyright (C) 1998-1999 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. * *  Extra MM routines for the EBSA-110 architecture */#include <linux/mm.h>#include <linux/init.h>#include <asm/hardware.h>#include <asm/pgtable.h>#include <asm/page.h>#include <asm/mach/map.h>#include "hardware.h" static struct map_desc ebsa110_io_desc[] __initdata = {	/*	 * sparse external-decode ISAIO space	 */	{ IRQ_STAT,    TRICK4_PHYS, PGDIR_SIZE,  DOMAIN_IO, 0, 1, 0, 0 }, /* IRQ_STAT/IRQ_MCLR */	{ IRQ_MASK,    TRICK3_PHYS, PGDIR_SIZE,  DOMAIN_IO, 0, 1, 0, 0 }, /* IRQ_MASK/IRQ_MSET */	{ SOFT_BASE,   TRICK1_PHYS, PGDIR_SIZE,  DOMAIN_IO, 0, 1, 0, 0 }, /* SOFT_BASE */	{ PIT_BASE,    TRICK0_PHYS, PGDIR_SIZE,  DOMAIN_IO, 0, 1, 0, 0 }, /* PIT_BASE */	/*	 * self-decode ISAIO space	 */	{ ISAIO_BASE,  ISAIO_PHYS,  ISAIO_SIZE,  DOMAIN_IO, 0, 1, 0, 0 },	{ ISAMEM_BASE, ISAMEM_PHYS, ISAMEM_SIZE, DOMAIN_IO, 0, 1, 0, 0 },	LAST_DESC};void __init ebsa110_map_io(void){	iotable_init(ebsa110_io_desc);}