forked from Minki/linux
fc35ca258c
Adjust the KZM9G board support code to use shmobile_init_delay() together with CPU Frequency settings from the DTS. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
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* KZM-A9-GT board support - Reference Device Tree Implementation
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*
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* Copyright (C) 2012 Horms Solutions Ltd.
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*
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* Based on board-kzm9g.c
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* Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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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/delay.h>
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#include <linux/io.h>
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#include <linux/irq.h>
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#include <linux/input.h>
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#include <linux/of_platform.h>
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#include <asm/hardware/cache-l2x0.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include "common.h"
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#include "sh73a0.h"
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static void __init kzm_init(void)
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{
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sh73a0_add_standard_devices_dt();
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#ifdef CONFIG_CACHE_L2X0
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/* Shared attribute override enable, 64K*8way */
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l2x0_init(IOMEM(0xf0100000), 0x00400000, 0xc20f0fff);
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#endif
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}
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static const char *kzm9g_boards_compat_dt[] __initdata = {
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"renesas,kzm9g-reference",
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NULL,
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};
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DT_MACHINE_START(KZM9G_DT, "kzm9g-reference")
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.smp = smp_ops(sh73a0_smp_ops),
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.map_io = sh73a0_map_io,
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.init_early = shmobile_init_delay,
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.init_machine = kzm_init,
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.init_late = shmobile_init_late,
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.dt_compat = kzm9g_boards_compat_dt,
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MACHINE_END
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