[deliverable/linux.git] / arch / arm / mach-kirkwood / sheevaplug-setup.c

/*
 * arch/arm/mach-kirkwood/sheevaplug-setup.c
 *
 * Marvell SheevaPlug Reference Board Setup
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/partitions.h>
#include <linux/mv643xx_eth.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include <plat/mvsdio.h>
#include "common.h"
#include "mpp.h"

static struct mtd_partition sheevaplug_nand_parts[] = {
	{
		.name = "u-boot",
		.offset = 0,
		.size = SZ_1M
	}, {
		.name = "uImage",
		.offset = MTDPART_OFS_NXTBLK,
		.size = SZ_4M
	}, {
		.name = "root",
		.offset = MTDPART_OFS_NXTBLK,
		.size = MTDPART_SIZ_FULL
	},
};

static struct mv643xx_eth_platform_data sheevaplug_ge00_data = {
	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
};

static struct mvsdio_platform_data sheevaplug_mvsdio_data = {
	/* unfortunately the CD signal has not been connected */
};

static struct gpio_led sheevaplug_led_pins[] = {
	{
		.name			= "plug:green:health",
		.default_trigger	= "default-on",
		.gpio			= 49,
		.active_low		= 1,
	},
};

static struct gpio_led_platform_data sheevaplug_led_data = {
	.leds		= sheevaplug_led_pins,
	.num_leds	= ARRAY_SIZE(sheevaplug_led_pins),
};

static struct platform_device sheevaplug_leds = {
	.name	= "leds-gpio",
	.id	= -1,
	.dev	= {
		.platform_data	= &sheevaplug_led_data,
	}
};

static unsigned int sheevaplug_mpp_config[] __initdata = {
	MPP29_GPIO,	/* USB Power Enable */
	MPP49_GPIO,	/* LED */
	0
};

static void __init sheevaplug_init(void)
{
	/*
	 * Basic setup. Needs to be called early.
	 */
	kirkwood_init();
	kirkwood_mpp_conf(sheevaplug_mpp_config);

	kirkwood_uart0_init();
	kirkwood_nand_init(ARRAY_AND_SIZE(sheevaplug_nand_parts), 25);

	if (gpio_request(29, "USB Power Enable") != 0 ||
	    gpio_direction_output(29, 1) != 0)
		printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
	kirkwood_ehci_init();

	kirkwood_ge00_init(&sheevaplug_ge00_data);
	kirkwood_sdio_init(&sheevaplug_mvsdio_data);

	platform_device_register(&sheevaplug_leds);
}

#ifdef CONFIG_MACH_SHEEVAPLUG
MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board")
	/* Maintainer: shadi Ammouri <shadi@marvell.com> */
	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,
	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
	.boot_params	= 0x00000100,
	.init_machine	= sheevaplug_init,
	.map_io		= kirkwood_map_io,
	.init_irq	= kirkwood_init_irq,
	.timer		= &kirkwood_timer,
MACHINE_END
#endif

#ifdef CONFIG_MACH_ESATA_SHEEVAPLUG
MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board")
	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,
	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
	.boot_params	= 0x00000100,
	.init_machine	= sheevaplug_init,
	.map_io		= kirkwood_map_io,
	.init_irq	= kirkwood_init_irq,
	.timer		= &kirkwood_timer,
MACHINE_END
#endif
Commit	Line	Data
4640fa60 SA	1	/*
	2	* arch/arm/mach-kirkwood/sheevaplug-setup.c
	3	*
	4	* Marvell SheevaPlug Reference Board Setup
	5	*
	6	* This file is licensed under the terms of the GNU General Public
	7	* License version 2. This program is licensed "as is" without any
	8	* warranty of any kind, whether express or implied.
	9	*/
	10
	11	#include <linux/kernel.h>
	12	#include <linux/init.h>
	13	#include <linux/platform_device.h>
4640fa60 SA	14	#include <linux/mtd/partitions.h>
4640fa60 SA	15	#include <linux/mv643xx_eth.h>
3ec0d474	16	#include <linux/gpio.h>
e96c33d9	17	#include <linux/leds.h>
4640fa60 SA	18	#include <asm/mach-types.h>
	19	#include <asm/mach/arch.h>
	20	#include <mach/kirkwood.h>
	21	#include <plat/mvsdio.h>
4640fa60	22	#include "common.h"
3ec0d474	23	#include "mpp.h"
4640fa60 SA	24
	25	static struct mtd_partition sheevaplug_nand_parts[] = {
	26	{
	27	.name = "u-boot",
	28	.offset = 0,
	29	.size = SZ_1M
	30	}, {
	31	.name = "uImage",
	32	.offset = MTDPART_OFS_NXTBLK,
	33	.size = SZ_4M
	34	}, {
	35	.name = "root",
	36	.offset = MTDPART_OFS_NXTBLK,
	37	.size = MTDPART_SIZ_FULL
	38	},
	39	};
	40
4640fa60 SA	41	static struct mv643xx_eth_platform_data sheevaplug_ge00_data = {
	42	.phy_addr = MV643XX_ETH_PHY_ADDR(0),
	43	};
	44
	45	static struct mvsdio_platform_data sheevaplug_mvsdio_data = {
f14081e1	46	/* unfortunately the CD signal has not been connected */
4640fa60 SA	47	};
4640fa60 SA	48
e96c33d9 NP	49	static struct gpio_led sheevaplug_led_pins[] = {
	50	{
	51	.name = "plug:green:health",
	52	.default_trigger = "default-on",
	53	.gpio = 49,
	54	.active_low = 1,
	55	},
	56	};
	57
	58	static struct gpio_led_platform_data sheevaplug_led_data = {
	59	.leds = sheevaplug_led_pins,
	60	.num_leds = ARRAY_SIZE(sheevaplug_led_pins),
	61	};
	62
	63	static struct platform_device sheevaplug_leds = {
	64	.name = "leds-gpio",
	65	.id = -1,
	66	.dev = {
	67	.platform_data = &sheevaplug_led_data,
	68	}
	69	};
	70
3ec0d474 NP	71	static unsigned int sheevaplug_mpp_config[] __initdata = {
3ec0d474 NP	72	MPP29_GPIO, /* USB Power Enable */
e96c33d9	73	MPP49_GPIO, /* LED */
3ec0d474 NP	74	0
	75	};
	76
4640fa60 SA	77	static void __init sheevaplug_init(void)
	78	{
	79	/*
	80	* Basic setup. Needs to be called early.
	81	*/
	82	kirkwood_init();
3ec0d474	83	kirkwood_mpp_conf(sheevaplug_mpp_config);
4640fa60 SA	84
4640fa60 SA	85	kirkwood_uart0_init();
fb7b2d3f	86	kirkwood_nand_init(ARRAY_AND_SIZE(sheevaplug_nand_parts), 25);
3ec0d474 NP	87
	88	if (gpio_request(29, "USB Power Enable") != 0 \|\|
	89	gpio_direction_output(29, 1) != 0)
	90	printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
4640fa60	91	kirkwood_ehci_init();
3ec0d474	92
4640fa60 SA	93	kirkwood_ge00_init(&sheevaplug_ge00_data);
	94	kirkwood_sdio_init(&sheevaplug_mvsdio_data);
	95
e96c33d9	96	platform_device_register(&sheevaplug_leds);
4640fa60 SA	97	}
4640fa60 SA	98
d8ecb349	99	#ifdef CONFIG_MACH_SHEEVAPLUG
4640fa60 SA	100	MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board")
	101	/* Maintainer: shadi Ammouri <shadi@marvell.com> */
	102	.phys_io = KIRKWOOD_REGS_PHYS_BASE,
	103	.io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
	104	.boot_params = 0x00000100,
	105	.init_machine = sheevaplug_init,
	106	.map_io = kirkwood_map_io,
	107	.init_irq = kirkwood_init_irq,
	108	.timer = &kirkwood_timer,
	109	MACHINE_END
d8ecb349 JH	110	#endif
	111
	112	#ifdef CONFIG_MACH_ESATA_SHEEVAPLUG
	113	MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board")
	114	.phys_io = KIRKWOOD_REGS_PHYS_BASE,
	115	.io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
	116	.boot_params = 0x00000100,
	117	.init_machine = sheevaplug_init,
	118	.map_io = kirkwood_map_io,
	119	.init_irq = kirkwood_init_irq,
	120	.timer = &kirkwood_timer,
	121	MACHINE_END
	122	#endif