File: /usr/src/linux/arch/arm/mm/mm-rpc.c

1     /*
2      *  linux/arch/arm/mm/mm-rpc.c
3      *
4      *  Copyright (C) 1998-1999 Russell King
5      *
6      * This program is free software; you can redistribute it and/or modify
7      * it under the terms of the GNU General Public License version 2 as
8      * published by the Free Software Foundation.
9      *
10      *  Extra MM routines for RiscPC architecture
11      */
12     #include <linux/types.h>
13     #include <linux/init.h>
14     
15     #include <asm/hardware.h>
16     #include <asm/page.h>
17     #include <asm/proc/domain.h>
18     #include <asm/setup.h>
19     
20     #include <asm/mach/map.h>
21     
22     static struct map_desc rpc_io_desc[] __initdata = {
23      { SCREEN_BASE,	SCREEN_START,	2*1048576, DOMAIN_IO, 0, 1, 0, 0 }, /* VRAM		*/
24      { IO_BASE,	IO_START,	IO_SIZE	 , DOMAIN_IO, 0, 1, 0, 0 }, /* IO space		*/
25      { EASI_BASE,	EASI_START,	EASI_SIZE, DOMAIN_IO, 0, 1, 0, 0 }, /* EASI space	*/
26      LAST_DESC
27     };
28     
29     void __init rpc_map_io(void)
30     {
31     	iotable_init(rpc_io_desc);
32     }
33