forked from luck/tmp_suning_uos_patched
7ec80ddf04
Add Nuvoton W90X900 ARM9 plat support to linux arm tree, Now, this patch include only W90P910 EVB of W90P910 CPU, Its driver is nothing. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/*
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* linux/arch/arm/mach-w90x900/mach-w90p910evb.c
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*
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* Based on mach-s3c2410/mach-smdk2410.c by Jonas Dietsche
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*
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* Copyright (C) 2008 Nuvoton technology corporation
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* All rights reserved.
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*
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* Wan ZongShun <mcuos.com@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <asm/mach-types.h>
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#include <mach/regs-serial.h>
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#include "cpu.h"
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static struct map_desc w90p910_iodesc[] __initdata = {
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};
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static struct w90x900_uartcfg w90p910_uartcfgs[] = {
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W90X900_UARTCFG(0, 0, 0, 0, 0),
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W90X900_UARTCFG(1, 0, 0, 0, 0),
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W90X900_UARTCFG(2, 0, 0, 0, 0),
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W90X900_UARTCFG(3, 0, 0, 0, 0),
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W90X900_UARTCFG(4, 0, 0, 0, 0),
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};
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/*Here should be your evb resourse,such as LCD*/
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static struct platform_device *w90p910evb_dev[] __initdata = {
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};
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static void __init w90p910evb_map_io(void)
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{
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w90p910_map_io(w90p910_iodesc, ARRAY_SIZE(w90p910_iodesc));
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w90p910_init_clocks(0);
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w90p910_init_uarts(w90p910_uartcfgs, ARRAY_SIZE(w90p910_uartcfgs));
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}
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static void __init w90p910evb_init(void)
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{
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platform_add_devices(w90p910evb_dev, ARRAY_SIZE(w90p910evb_dev));
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}
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MACHINE_START(W90P910EVB, "W90P910EVB")
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/* Maintainer: Wan ZongShun */
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.phys_io = W90X900_PA_UART,
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.io_pg_offst = (((u32)W90X900_VA_UART) >> 18) & 0xfffc,
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.boot_params = 0,
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.map_io = w90p910evb_map_io,
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.init_irq = w90x900_init_irq,
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.init_machine = w90p910evb_init,
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.timer = &w90x900_timer,
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MACHINE_END
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