66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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/*
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* linux/arch/arm/mach-clps711x/core.c
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*
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* Core support for the CLPS711x-based machines.
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*
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* Copyright (C) 2001,2011 Deep Blue Solutions Ltd
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/init.h>
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#include <linux/sizes.h>
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#include <asm/mach/map.h>
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#include <asm/system_misc.h>
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#include <mach/hardware.h>
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#include "common.h"
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/*
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* This maps the generic CLPS711x registers
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*/
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static struct map_desc clps711x_io_desc[] __initdata = {
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{
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.virtual = (unsigned long)CLPS711X_VIRT_BASE,
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.pfn = __phys_to_pfn(CLPS711X_PHYS_BASE),
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.length = SZ_64K,
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.type = MT_DEVICE
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}
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};
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void __init clps711x_map_io(void)
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{
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iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
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}
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void __init clps711x_init_irq(void)
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{
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clps711x_intc_init(CLPS711X_PHYS_BASE, SZ_16K);
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}
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void __init clps711x_timer_init(void)
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{
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clps711x_clk_init(CLPS711X_VIRT_BASE);
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clps711x_clksrc_init(CLPS711X_VIRT_BASE + TC1D,
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CLPS711X_VIRT_BASE + TC2D, IRQ_TC2OI);
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}
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void clps711x_restart(enum reboot_mode mode, const char *cmd)
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{
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soft_restart(0);
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}
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