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// SPDX-License-Identifier: GPL-2.0-only
/*
* arch/arm/mach-tegra/io.c
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*/
#include <linux/init.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <asm/mach/map.h>
#include <asm/page.h>
#include "board.h"
#include "iomap.h"
static struct map_desc tegra_io_desc[] __initdata = {
{
.virtual = (unsigned long)IO_PPSB_VIRT,
.pfn = __phys_to_pfn(IO_PPSB_PHYS),
.length = IO_PPSB_SIZE,
.type = MT_DEVICE,
},
{
.virtual = (unsigned long)IO_APB_VIRT,
.pfn = __phys_to_pfn(IO_APB_PHYS),
.length = IO_APB_SIZE,
.type = MT_DEVICE,
},
{
.virtual = (unsigned long)IO_CPU_VIRT,
.pfn = __phys_to_pfn(IO_CPU_PHYS),
.length = IO_CPU_SIZE,
.type = MT_DEVICE,
},
{
.virtual = (unsigned long)IO_IRAM_VIRT,
.pfn = __phys_to_pfn(IO_IRAM_PHYS),
.length = IO_IRAM_SIZE,
.type = MT_DEVICE,
},
};
void __init tegra_map_common_io(void)
{
debug_ll_io_init();
iotable_init(tegra_io_desc, ARRAY_SIZE(tegra_io_desc));
}
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