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Commit 8e22676e authored by wanzongshun's avatar wanzongshun Committed by Russell King
Browse files

ARM: 5684/1: Add nuc960 platform to w90x900



Add nuc960 platform to w90x900.

Signed-off-by: default avatarWan ZongShun <mcuos.com@gmail.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 936fbe9e
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+15 −0
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@@ -10,6 +10,11 @@ config CPU_NUC950
	help
	  Support for NUCP950 of Nuvoton NUC900 CPUs.

config CPU_NUC960
	bool
	help
	  Support for NUCP960 of Nuvoton NUC900 CPUs.

menu "W90P910 Machines"

config MACH_W90P910EVB
@@ -31,4 +36,14 @@ config MACH_W90P950EVB

endmenu

menu "NUC960 Machines"

config MACH_W90N960EVB
	bool "Nuvoton NUC960 Evaluation Board"
	select CPU_NUC960
	help
	   Say Y here if you are using the Nuvoton NUC960EVB

endmenu

endif
+2 −0
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@@ -10,8 +10,10 @@ obj-y += clksel.o dev.o cpu.o

obj-$(CONFIG_CPU_W90P910)	+= nuc910.o
obj-$(CONFIG_CPU_NUC950)	+= nuc950.o
obj-$(CONFIG_CPU_NUC960)	+= nuc960.o

# machine support

obj-$(CONFIG_MACH_W90P910EVB)	+= mach-nuc910evb.o
obj-$(CONFIG_MACH_W90P950EVB)	+= mach-nuc950evb.o
obj-$(CONFIG_MACH_W90N960EVB)	+= mach-nuc960evb.o
+44 −0
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/*
 * linux/arch/arm/mach-w90x900/mach-nuc960evb.c
 *
 * Based on mach-s3c2410/mach-smdk2410.c by Jonas Dietsche
 *
 * Copyright (C) 2008 Nuvoton technology corporation.
 *
 * Wan ZongShun <mcuos.com@gmail.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation;version 2 of the License.
 *
 */

#include <linux/platform_device.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach-types.h>
#include <mach/map.h>

#include "nuc960.h"

static void __init nuc960evb_map_io(void)
{
	nuc960_map_io();
	nuc960_init_clocks();
}

static void __init nuc960evb_init(void)
{
	nuc960_board_init();
}

MACHINE_START(W90N960EVB, "W90N960EVB")
	/* Maintainer: Wan ZongShun */
	.phys_io	= W90X900_PA_UART,
	.io_pg_offst	= (((u32)W90X900_VA_UART) >> 18) & 0xfffc,
	.boot_params	= 0,
	.map_io		= nuc960evb_map_io,
	.init_irq	= nuc900_init_irq,
	.init_machine	= nuc960evb_init,
	.timer		= &nuc900_timer,
MACHINE_END
+54 −0
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/*
 * linux/arch/arm/mach-w90x900/nuc960.c
 *
 * Based on linux/arch/arm/plat-s3c24xx/s3c244x.c by Ben Dooks
 *
 * Copyright (c) 2008 Nuvoton technology corporation.
 *
 * Wan ZongShun <mcuos.com@gmail.com>
 *
 * NUC960 cpu support
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation;version 2 of the License.
 *
 */

#include <linux/platform_device.h>
#include <asm/mach/map.h>
#include <mach/hardware.h>
#include "cpu.h"

/* define specific CPU platform device */

static struct platform_device *nuc960_dev[] __initdata = {
	&nuc900_device_kpi,
	&nuc900_device_fmi,
};

/* define specific CPU platform io map */

static struct map_desc nuc960evb_iodesc[] __initdata = {
};

/*Init NUC960 evb io*/

void __init nuc960_map_io(void)
{
	nuc900_map_io(nuc960evb_iodesc, ARRAY_SIZE(nuc960evb_iodesc));
}

/*Init NUC960 clock*/

void __init nuc960_init_clocks(void)
{
	nuc900_init_clocks();
}

/*Init NUC960 board info*/

void __init nuc960_board_init(void)
{
	nuc900_board_init(nuc960_dev, ARRAY_SIZE(nuc960_dev));
}
+28 −0
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/*
 * arch/arm/mach-w90x900/nuc960.h
 *
 * Copyright (c) 2008 Nuvoton corporation
 *
 * Header file for NUC900 CPU support
 *
 * Wan ZongShun <mcuos.com@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

struct map_desc;
struct sys_timer;

/* core initialisation functions */

extern void nuc900_init_irq(void);
extern struct sys_timer nuc900_timer;

/* extern file from nuc960.c */

extern void nuc960_board_init(void);
extern void nuc960_init_clocks(void);
extern void nuc960_map_io(void);