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bd5a875d90
This is V3 of Emma Mobile EV2 SMP support. At this point only the most basic form of SMP operation is supported. TWD and CPU Hotplug support is excluded. Tied to both the Emma Mobile EV2 and the KZM9D board due to the need to switch on board in platsmp.c and the newly introduced need for static mappings. The static mappings are needed to allow hardware acces early during boot when SMP is initialized. This early requirement forces us to also map in the SMU registers. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* kzm9d board support
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*
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* Copyright (C) 2012 Renesas Solutions Corp.
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* Copyright (C) 2012 Magnus Damm
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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; version 2 of the License.
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/kernel.h>
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#include <linux/interrupt.h>
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#include <mach/common.h>
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#include <mach/emev2.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/hardware/gic.h>
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MACHINE_START(KZM9D, "kzm9d")
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.map_io = emev2_map_io,
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.init_early = emev2_add_early_devices,
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.nr_irqs = NR_IRQS_LEGACY,
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.init_irq = emev2_init_irq,
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.handle_irq = gic_handle_irq,
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.init_machine = emev2_add_standard_devices,
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.timer = &shmobile_timer,
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MACHINE_END
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