ARM: 5684/1: Add nuc960 platform to w90x900
Add nuc960 platform to w90x900. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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wanzongshun
Russell King
parent
936fbe9efc
commit
8e22676e56
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@ -10,6 +10,11 @@ config CPU_NUC950
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help
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Support for NUCP950 of Nuvoton NUC900 CPUs.
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config CPU_NUC960
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bool
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help
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Support for NUCP960 of Nuvoton NUC900 CPUs.
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menu "W90P910 Machines"
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config MACH_W90P910EVB
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@ -31,4 +36,14 @@ config MACH_W90P950EVB
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endmenu
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menu "NUC960 Machines"
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config MACH_W90N960EVB
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bool "Nuvoton NUC960 Evaluation Board"
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select CPU_NUC960
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help
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Say Y here if you are using the Nuvoton NUC960EVB
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endmenu
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endif
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@ -10,8 +10,10 @@ obj-y += clksel.o dev.o cpu.o
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obj-$(CONFIG_CPU_W90P910) += nuc910.o
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obj-$(CONFIG_CPU_NUC950) += nuc950.o
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obj-$(CONFIG_CPU_NUC960) += nuc960.o
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# machine support
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obj-$(CONFIG_MACH_W90P910EVB) += mach-nuc910evb.o
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obj-$(CONFIG_MACH_W90P950EVB) += mach-nuc950evb.o
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obj-$(CONFIG_MACH_W90N960EVB) += mach-nuc960evb.o
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@ -0,0 +1,44 @@
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/*
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* linux/arch/arm/mach-w90x900/mach-nuc960evb.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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*
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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;version 2 of the License.
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*
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*/
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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-types.h>
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#include <mach/map.h>
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#include "nuc960.h"
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static void __init nuc960evb_map_io(void)
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{
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nuc960_map_io();
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nuc960_init_clocks();
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}
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static void __init nuc960evb_init(void)
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{
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nuc960_board_init();
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}
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MACHINE_START(W90N960EVB, "W90N960EVB")
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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 = nuc960evb_map_io,
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.init_irq = nuc900_init_irq,
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.init_machine = nuc960evb_init,
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.timer = &nuc900_timer,
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MACHINE_END
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@ -0,0 +1,54 @@
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/*
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* linux/arch/arm/mach-w90x900/nuc960.c
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*
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* Based on linux/arch/arm/plat-s3c24xx/s3c244x.c by Ben Dooks
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*
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* Copyright (c) 2008 Nuvoton technology corporation.
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*
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* Wan ZongShun <mcuos.com@gmail.com>
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*
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* NUC960 cpu support
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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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*/
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#include <linux/platform_device.h>
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#include <asm/mach/map.h>
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#include <mach/hardware.h>
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#include "cpu.h"
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/* define specific CPU platform device */
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static struct platform_device *nuc960_dev[] __initdata = {
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&nuc900_device_kpi,
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&nuc900_device_fmi,
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};
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/* define specific CPU platform io map */
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static struct map_desc nuc960evb_iodesc[] __initdata = {
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};
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/*Init NUC960 evb io*/
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void __init nuc960_map_io(void)
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{
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nuc900_map_io(nuc960evb_iodesc, ARRAY_SIZE(nuc960evb_iodesc));
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}
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/*Init NUC960 clock*/
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void __init nuc960_init_clocks(void)
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{
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nuc900_init_clocks();
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}
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/*Init NUC960 board info*/
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void __init nuc960_board_init(void)
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{
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nuc900_board_init(nuc960_dev, ARRAY_SIZE(nuc960_dev));
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}
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@ -0,0 +1,28 @@
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/*
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* arch/arm/mach-w90x900/nuc960.h
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*
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* Copyright (c) 2008 Nuvoton corporation
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*
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* Header file for NUC900 CPU support
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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 modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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struct map_desc;
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struct sys_timer;
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/* core initialisation functions */
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extern void nuc900_init_irq(void);
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extern struct sys_timer nuc900_timer;
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/* extern file from nuc960.c */
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extern void nuc960_board_init(void);
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extern void nuc960_init_clocks(void);
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extern void nuc960_map_io(void);
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