mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 07:16:21 +09:00
a1f487d75c
Various bits of iop32x are now in their traditional locations in plat-iop, mach-iop/include/mach/ and in include/asm/mach/hardware. As nothing outside of the iop32x mach code references these any more, this can all be moved into one place now. The only remaining things in the include/mach/ directory are now the NR_IRQS definition, the entry-macros.S file and the the decompressor uart access. After the irqchip code has been converted to SPARSE_IRQ and GENERIC_IRQ_MULTI_HANDLER, it can be moved to ARCH_MULTIPLATFORM. Link: https://lore.kernel.org/r/20190809163334.489360-7-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
32 lines
786 B
C
32 lines
786 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* arch/arm/plat-iop/setup.c
|
|
*
|
|
* Author: Nicolas Pitre <nico@fluxnic.net>
|
|
* Copyright (C) 2001 MontaVista Software, Inc.
|
|
* Copyright (C) 2004 Intel Corporation.
|
|
*/
|
|
|
|
#include <linux/mm.h>
|
|
#include <linux/init.h>
|
|
#include <asm/mach/map.h>
|
|
#include "iop3xx.h"
|
|
|
|
/*
|
|
* Standard IO mapping for all IOP3xx based systems. Note that
|
|
* the IOP3xx OCCDR must be mapped uncached and unbuffered.
|
|
*/
|
|
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_UNCACHED,
|
|
},
|
|
};
|
|
|
|
void __init iop3xx_map_io(void)
|
|
{
|
|
iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc));
|
|
}
|