mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 01:46:41 +07:00
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
|
/*
|
||
|
|
* arch/arm/plat-iop/setup.c
|
||
|
|
*
|
||
|
|
* Author: Nicolas Pitre <nico@cam.org>
|
||
|
|
* Copyright (C) 2001 MontaVista Software, Inc.
|
||
|
|
* Copyright (C) 2004 Intel Corporation.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/mm.h>
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <asm/mach/map.h>
|
||
|
|
#include <asm/hardware/iop3xx.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Standard IO mapping for all IOP3xx based systems
|
||
|
|
*/
|
||
|
|
static struct map_desc iop3xx_std_desc[] __initdata = {
|
||
|
|
{ /* mem mapped registers */
|
||
|
|
.virtual = IOP3XX_PERIPHERAL_VIRT_BASE,
|
||
|
|
.pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
|
||
|
|
.length = IOP3XX_PERIPHERAL_SIZE,
|
||
|
|
.type = MT_DEVICE,
|
||
|
|
}, { /* PCI IO space */
|
||
|
|
.virtual = IOP3XX_PCI_LOWER_IO_VA,
|
||
|
|
.pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA),
|
||
|
|
.length = IOP3XX_PCI_IO_WINDOW_SIZE,
|
||
|
|
.type = MT_DEVICE,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
void __init iop3xx_map_io(void)
|
||
|
|
{
|
||
|
|
iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc));
|
||
|
|
}
|