f10083f5a6
Patch from Deepak Saxena CLSP711x map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
|
|
* linux/arch/arm/mach-clps711x/mm.c
|
|
*
|
|
* Generic MM setup for the CLPS711x-based machines.
|
|
*
|
|
* Copyright (C) 2001 Deep Blue Solutions Ltd
|
|
*
|
|
* 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/mm.h>
|
|
#include <linux/init.h>
|
|
#include <linux/bootmem.h>
|
|
|
|
#include <asm/sizes.h>
|
|
#include <asm/hardware.h>
|
|
#include <asm/pgtable.h>
|
|
#include <asm/page.h>
|
|
#include <asm/mach/map.h>
|
|
#include <asm/hardware/clps7111.h>
|
|
|
|
/*
|
|
* This maps the generic CLPS711x registers
|
|
*/
|
|
static struct map_desc clps711x_io_desc[] __initdata = {
|
|
{
|
|
.virtual = CLPS7111_VIRT_BASE,
|
|
.pfn = __phys_to_pfn(CLPS7111_PHYS_BASE),
|
|
.length = SZ_1M,
|
|
.type = MT_DEVICE
|
|
}
|
|
};
|
|
|
|
void __init clps711x_map_io(void)
|
|
{
|
|
iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
|
|
}
|