Re: [PATCH 3/4] ARM: Gemini: add support for Raidsonic IB4220

[Janos Laube]

Signed-off-by: Janos Laube <janos.dev@xxxxxxxxx>

On Mon, May 10, 2010 at 10:07 PM, Hans Ulli Kroll
<ulli.kroll@xxxxxxxxxxxxxx> wrote:
> From: Janos Laube <janos.dev@xxxxxxxxx>
>
> Add support for Nasbox IB4220 from Raidsonic.
>
> Signed-off-by: Janos Laube <janos.dev@xxxxxxxxx>
> Signed-off-by: Hans Ulli Kroll <ulli.kroll@xxxxxxxxxxxxxx>
> ---
> Âarch/arm/mach-gemini/Kconfig     Â|  Â7 ++
> Âarch/arm/mach-gemini/Makefile     |  Â1 +
> Âarch/arm/mach-gemini/board-nas4220b.c | Â111 +++++++++++++++++++++++++++++++++
> Â3 files changed, 119 insertions(+), 0 deletions(-)
> Âcreate mode 100644 arch/arm/mach-gemini/board-nas4220b.c
>
> diff --git a/arch/arm/mach-gemini/Kconfig b/arch/arm/mach-gemini/Kconfig
> index 7997500..6f066ee 100644
> --- a/arch/arm/mach-gemini/Kconfig
> +++ b/arch/arm/mach-gemini/Kconfig
> @@ -2,6 +2,13 @@ if ARCH_GEMINI
>
> Âmenu "Cortina Systems Gemini Implementations"
>
> +config MACH_NAS4220B
> + Â Â Â bool "Raidsonic NAS-4220-B"
> + Â Â Â select GEMINI_MEM_SWAP
> + Â Â Â help
> + Â Â Â Â Say Y here if you intend to run this kernel on a
> + Â Â Â Â Raidsonic NAS-4220-B.
> +
> Âconfig MACH_RUT100
> Â Â Â Âbool "Teltonika RUT100"
> Â Â Â Âselect GEMINI_MEM_SWAP
> diff --git a/arch/arm/mach-gemini/Makefile b/arch/arm/mach-gemini/Makefile
> index 8e02c47..c5b24b9 100644
> --- a/arch/arm/mach-gemini/Makefile
> +++ b/arch/arm/mach-gemini/Makefile
> @@ -7,6 +7,7 @@
> Âobj-y         Â:= irq.o mm.o time.o devices.o gpio.o
>
> Â# Board-specific support
> +obj-$(CONFIG_MACH_NAS4220B) Â Â+= board-nas4220b.o
> Âobj-$(CONFIG_MACH_RUT100) Â Â Â+= board-rut1xx.o
> Âobj-$(CONFIG_MACH_WBD111) Â Â Â+= board-wbd111.o
> Âobj-$(CONFIG_MACH_WBD222) Â Â Â+= board-wbd222.o
> diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
> new file mode 100644
> index 0000000..01f1d6d
> --- /dev/null
> +++ b/arch/arm/mach-gemini/board-nas4220b.c
> @@ -0,0 +1,111 @@
> +/*
> + * ÂSupport for Raidsonic NAS-4220-B
> + *
> + * ÂCopyright (C) 2009 Janos Laube <janos.dev@xxxxxxxxx>
> + *
> + * based on rut1xx.c
> + * ÂCopyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@xxxxxxxxxxxx>
> + *
> + * 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; either version 2 of the License, or
> + * (at your option) any later version.
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/leds.h>
> +#include <linux/input.h>
> +#include <linux/gpio_keys.h>
> +#include <linux/mdio-gpio.h>
> +#include <linux/io.h>
> +
> +#include <asm/setup.h>
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/time.h>
> +
> +#include <mach/hardware.h>
> +#include <mach/global_reg.h>
> +
> +#include "common.h"
> +
> +static struct sys_timer ib4220b_timer = {
> +    .init  = gemini_timer_init,
> +};
> +
> +static struct gpio_led ib4220b_leds[] = {
> + Â Â Â {
> +        .name          = "nas4220b:orange:hdd",
> +        .default_trigger    Â= "none",
> +        .gpio          = 60,
> + Â Â Â },
> + Â Â Â {
> +        .name          = "nas4220b:green:os",
> +        .default_trigger    Â= "heartbeat",
> +        .gpio          = 62,
> + Â Â Â },
> +};
> +
> +static struct gpio_led_platform_data ib4220b_leds_data = {
> +    .num_leds    = ARRAY_SIZE(ib4220b_leds),
> +    .leds      = ib4220b_leds,
> +};
> +
> +static struct platform_device ib4220b_led_device = {
> +    .name  = "leds-gpio",
> +    .id   = -1,
> +    .dev  Â= {
> + Â Â Â Â Â Â Â .platform_data = &ib4220b_leds_data,
> + Â Â Â },
> +};
> +
> +static struct gpio_keys_button ib4220b_keys[] = {
> + Â Â Â {
> +        .code      = KEY_SETUP,
> +        .gpio      = 61,
> +        .active_low   = 1,
> +        .desc      = "Backup Button",
> +        .type      = EV_KEY,
> + Â Â Â },
> + Â Â Â {
> +        .code      = KEY_RESTART,
> +        .gpio      = 63,
> +        .active_low   = 1,
> +        .desc      = "Softreset Button",
> +        .type      = EV_KEY,
> + Â Â Â },
> +};
> +
> +static struct gpio_keys_platform_data ib4220b_keys_data = {
> +    .buttons    Â= ib4220b_keys,
> +    .nbuttons    = ARRAY_SIZE(ib4220b_keys),
> +};
> +
> +static struct platform_device ib4220b_key_device = {
> +    .name  = "gpio-keys",
> +    .id   = -1,
> +    .dev  Â= {
> + Â Â Â Â Â Â Â .platform_data = &ib4220b_keys_data,
> + Â Â Â },
> +};
> +
> +static void __init ib4220b_init(void)
> +{
> + Â Â Â gemini_gpio_init();
> + Â Â Â platform_register_uart();
> + Â Â Â platform_register_pflash(SZ_16M, NULL, 0);
> + Â Â Â platform_device_register(&ib4220b_led_device);
> + Â Â Â platform_device_register(&ib4220b_key_device);
> +}
> +
> +MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
> +    .phys_io    Â= 0x7fffc000,
> +    .io_pg_offst  Â= ((0xffffc000) >> 18) & 0xfffc,
> +    .boot_params  Â= 0x100,
> +    .map_io     = gemini_map_io,
> +    .init_irq    = gemini_init_irq,
> +    .timer     Â= &ib4220b_timer,
> +    .init_machine  = ib4220b_init,
> +MACHINE_END
> --
> 1.7.0.3
>
>
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