/* * linux/arch/arm/mach-clps711x/autcpu12.c * * (c) 2001 Thomas Gleixner, autronix automation <gleixner@autronix.de> * * 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. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/kernel.h> #include <linux/init.h> #include <linux/types.h> #include <linux/string.h> #include <linux/mm.h> #include <asm/hardware.h> #include <asm/sizes.h> #include <asm/io.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/pgtable.h> #include <asm/page.h> #include <asm/mach/map.h> #include <asm/arch/autcpu12.h> #include "common.h" /* * The on-chip registers are given a size of 1MB so that a section can * be used to map them; this saves a page table. This is the place to * add mappings for ROM, expansion memory, PCMCIA, etc. (if static * mappings are chosen for those areas). * */ static struct map_desc autcpu12_io_desc[] __initdata = { /* virtual, physical, length, type */ /* memory-mapped extra io and CS8900A Ethernet chip */ /* ethernet chip */ { AUTCPU12_VIRT_CS8900A, AUTCPU12_PHYS_CS8900A, SZ_1M, MT_DEVICE } }; void __init autcpu12_map_io(void) { clps711x_map_io(); iotable_init(autcpu12_io_desc, ARRAY_SIZE(autcpu12_io_desc)); } MACHINE_START(AUTCPU12, "autronix autcpu12") /* Maintainer: Thomas Gleixner */ .phys_ram = 0xc0000000, .phys_io = 0x80000000, .io_pg_offst = ((0xff000000) >> 18) & 0xfffc, .boot_params = 0xc0020000, .map_io = autcpu12_map_io, .init_irq = clps711x_init_irq, .timer = &clps711x_timer, MACHINE_END