61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/*
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* KZM-A9-GT board support
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*
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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/gpio.h>
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#include <linux/io.h>
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#include <linux/irq.h>
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#include <linux/platform_device.h>
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#include <mach/sh73a0.h>
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#include <mach/common.h>
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#include <asm/hardware/cache-l2x0.h>
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#include <asm/hardware/gic.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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static struct platform_device *kzm_devices[] __initdata = {
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};
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static void __init kzm_init(void)
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{
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sh73a0_pinmux_init();
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/* enable SCIFA4 */
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gpio_request(GPIO_FN_SCIFA4_TXD, NULL);
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gpio_request(GPIO_FN_SCIFA4_RXD, NULL);
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gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
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gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
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#ifdef CONFIG_CACHE_L2X0
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/* Early BRESP enable, Shared attribute override enable, 64K*8way */
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l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
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#endif
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sh73a0_add_standard_devices();
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platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
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}
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MACHINE_START(KZM9G, "kzm9g")
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.map_io = sh73a0_map_io,
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.init_early = sh73a0_add_early_devices,
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.nr_irqs = NR_IRQS_LEGACY,
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.init_irq = sh73a0_init_irq,
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.handle_irq = gic_handle_irq,
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.init_machine = kzm_init,
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.timer = &shmobile_timer,
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MACHINE_END
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