| /* |
| * linux/arch/arm/mach-iop3xx/mm.c |
| * |
| * Low level memory initialization for iq80321 platform |
| * |
| * Author: Rory Bolt <rorybolt@pacbell.net> |
| * Copyright (C) 2002 Rory Bolt |
| * |
| * 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. |
| * |
| */ |
| |
| #include <linux/mm.h> |
| #include <linux/init.h> |
| |
| #include <asm/io.h> |
| #include <asm/pgtable.h> |
| #include <asm/page.h> |
| |
| #include <asm/mach/map.h> |
| #include <asm/mach-types.h> |
| |
| |
| /* |
| * IQ80321 specific IO mappings |
| * |
| * We use RedBoot's setup for the onboard devices. |
| */ |
| static struct map_desc iq31244_io_desc[] __initdata = { |
| /* virtual physical length type */ |
| |
| /* on-board devices */ |
| { IQ31244_UART, IQ31244_UART, 0x00100000, MT_DEVICE } |
| }; |
| |
| void __init iq31244_map_io(void) |
| { |
| iop321_map_io(); |
| |
| iotable_init(iq31244_io_desc, ARRAY_SIZE(iq31244_io_desc)); |
| } |
