Messages in this thread Patch in this message | | | Date | Sun, 16 Aug 2009 17:26:40 +0800 | From | Wan ZongShun <> | Subject | [PATCH 2/2] ARM: Add all nuc960 platform files to mach-w90x900 |
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Dear Russell,
Add new nuc960 platform files to mach-w90x900.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
--- arch/arm/mach-w90x900/Kconfig | 15 +++++++ arch/arm/mach-w90x900/Makefile | 2 + arch/arm/mach-w90x900/mach-nuc960evb.c | 61 +++++++++++++++++++++++++++ arch/arm/mach-w90x900/nuc960.c | 70 ++++++++++++++++++++++++++++++++ arch/arm/mach-w90x900/nuc960.h | 28 +++++++++++++ 5 files changed, 176 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-w90x900/mach-nuc960evb.c create mode 100644 arch/arm/mach-w90x900/nuc960.c create mode 100644 arch/arm/mach-w90x900/nuc960.h
diff --git a/arch/arm/mach-w90x900/Kconfig b/arch/arm/mach-w90x900/Kconfig index c70407c..8fd4624 100644 --- a/arch/arm/mach-w90x900/Kconfig +++ b/arch/arm/mach-w90x900/Kconfig @@ -10,6 +10,11 @@ config CPU_NUC950 help Support for NUCP950 of Nuvoton W90X900 CPUs. +config CPU_NUC960 + bool + help + Support for NUCP960 of Nuvoton W90X900 CPUs. + menu "W90P910 Machines" config MACH_W90P910EVB @@ -30,4 +35,14 @@ 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 diff --git a/arch/arm/mach-w90x900/Makefile b/arch/arm/mach-w90x900/Makefile index 8cdbb91..093c5da 100644 --- a/arch/arm/mach-w90x900/Makefile +++ b/arch/arm/mach-w90x900/Makefile @@ -10,8 +10,10 @@ obj-y += clksel.o obj-$(CONFIG_CPU_W90P910) += w90p910.o mfp-w90p910.o obj-$(CONFIG_CPU_NUC950) += nuc950.o +obj-$(CONFIG_CPU_NUC960) += nuc960.o # machine support obj-$(CONFIG_MACH_W90P910EVB) += mach-w90p910evb.o obj-$(CONFIG_MACH_W90P950EVB) += mach-nuc950evb.o +obj-$(CONFIG_MACH_W90N960EVB) += mach-nuc960evb.o diff --git a/arch/arm/mach-w90x900/mach-nuc960evb.c b/arch/arm/mach-w90x900/mach-nuc960evb.c new file mode 100644 index 0000000..e727832 --- /dev/null +++ b/arch/arm/mach-w90x900/mach-nuc960evb.c @@ -0,0 +1,61 @@ +/* + * 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/kernel.h> +#include <linux/types.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/timer.h> +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <linux/mtd/physmap.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> +#include <asm/mach-types.h> + +#include <mach/regs-serial.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 = w90x900_init_irq, + .init_machine = nuc960evb_init, + .timer = &w90x900_timer, +MACHINE_END diff --git a/arch/arm/mach-w90x900/nuc960.c b/arch/arm/mach-w90x900/nuc960.c new file mode 100644 index 0000000..ae9014e --- /dev/null +++ b/arch/arm/mach-w90x900/nuc960.c @@ -0,0 +1,70 @@ +/* + * 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/kernel.h> +#include <linux/types.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/timer.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/serial_8250.h> +#include <linux/delay.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> +#include <asm/irq.h> + +#include <mach/hardware.h> +#include <mach/regs-serial.h> +#include <mach/regs-clock.h> +#include <mach/regs-ebi.h> + +#include "cpu.h" + +/* define specific CPU platform device */ + +static struct platform_device *nuc960_dev[] __initdata = { +}; + +/* 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)); +} diff --git a/arch/arm/mach-w90x900/nuc960.h b/arch/arm/mach-w90x900/nuc960.h new file mode 100644 index 0000000..c81228c --- /dev/null +++ b/arch/arm/mach-w90x900/nuc960.h @@ -0,0 +1,28 @@ +/* + * 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 w90x900_init_irq(void); +extern struct sys_timer w90x900_timer; + +/* extern file from nuc960.c */ + +extern void nuc960_board_init(void); +extern void nuc960_init_clocks(void); +extern void nuc960_map_io(void); -- 1.5.6.3
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