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Commit d8f089d2 authored by Siddarth Gore's avatar Siddarth Gore Committed by Nicolas Pitre
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[ARM] Kirkwood: Marvell GuruPlug support 

GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0
GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot

References:
http://www.globalscaletechnologies.com/t-guruplugdetails.aspx
http://plugcomputer.org



This patch is for GuruPlug Plus, but it supports Standard version
as well.

Signed-off-by: default avatarSiddarth Gore <gores@marvell.com>
Signed-off-by: default avatarNicolas Pitre <nico@marvell.com>
parent 66f41d4c

arch/arm/mach-kirkwood/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -38,6 +38,12 @@ config MACH_ESATA_SHEEVAPLUG 
	  Say 'Y' here if you want your kernel to support the

	  Marvell eSATA SheevaPlug Reference Board.



config MACH_GURUPLUG

	bool "Marvell GuruPlug Reference Board"

	help

	  Say 'Y' here if you want your kernel to support the

	  Marvell GuruPlug Reference Board.



config MACH_TS219

	bool "QNAP TS-110, TS-119, TS-210, TS-219 and TS-219P Turbo NAS"

	help

arch/arm/mach-kirkwood/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ obj-$(CONFIG_MACH_RD88F6281) += rd88f6281-setup.o 
obj-$(CONFIG_MACH_MV88F6281GTW_GE)	+= mv88f6281gtw_ge-setup.o

obj-$(CONFIG_MACH_SHEEVAPLUG)		+= sheevaplug-setup.o

obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG)	+= sheevaplug-setup.o

obj-$(CONFIG_MACH_GURUPLUG)		+= guruplug-setup.o

obj-$(CONFIG_MACH_TS219)		+= ts219-setup.o tsx1x-common.o

obj-$(CONFIG_MACH_TS41X)		+= ts41x-setup.o tsx1x-common.o

obj-$(CONFIG_MACH_OPENRD)		+= openrd-setup.o

arch/arm/mach-kirkwood/guruplug-setup.c

0 → 100644
+131 −0
Original line number Diff line number Diff line 
/*

 * arch/arm/mach-kirkwood/guruplug-setup.c

 *

 * Marvell GuruPlug 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/ata_platform.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 guruplug_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 guruplug_ge00_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),

};



static struct mv643xx_eth_platform_data guruplug_ge01_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(1),

};



static struct mv_sata_platform_data guruplug_sata_data = {

	.n_ports	= 1,

};



static struct mvsdio_platform_data guruplug_mvsdio_data = {

	/* unfortunately the CD signal has not been connected */

};



static struct gpio_led guruplug_led_pins[] = {

	{

		.name			= "guruplug:red:health",

		.gpio			= 46,

		.active_low		= 1,

	},

	{

		.name			= "guruplug:green:health",

		.gpio			= 47,

		.active_low		= 1,

	},

	{

		.name			= "guruplug:red:wmode",

		.gpio			= 48,

		.active_low		= 1,

	},

	{

		.name			= "guruplug:green:wmode",

		.gpio			= 49,

		.active_low		= 1,

	},

};



static struct gpio_led_platform_data guruplug_led_data = {

	.leds		= guruplug_led_pins,

	.num_leds	= ARRAY_SIZE(guruplug_led_pins),

};



static struct platform_device guruplug_leds = {

	.name	= "leds-gpio",

	.id	= -1,

	.dev	= {

		.platform_data	= &guruplug_led_data,

	}

};



static unsigned int guruplug_mpp_config[] __initdata = {

	MPP46_GPIO,	/* M_RLED */

	MPP47_GPIO,	/* M_GLED */

	MPP48_GPIO,	/* B_RLED */

	MPP49_GPIO,	/* B_GLED */

	0

};



static void __init guruplug_init(void)

{

	/*

	 * Basic setup. Needs to be called early.

	 */

	kirkwood_init();

	kirkwood_mpp_conf(guruplug_mpp_config);



	kirkwood_uart0_init();

	kirkwood_nand_init(ARRAY_AND_SIZE(guruplug_nand_parts), 25);



	kirkwood_ehci_init();

	kirkwood_ge00_init(&guruplug_ge00_data);

	kirkwood_ge01_init(&guruplug_ge01_data);

	kirkwood_sata_init(&guruplug_sata_data);

	kirkwood_sdio_init(&guruplug_mvsdio_data);



	platform_device_register(&guruplug_leds);

}



MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board")

	/* Maintainer: Siddarth Gore <gores@marvell.com> */

	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,

	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,

	.boot_params	= 0x00000100,

	.init_machine	= guruplug_init,

	.map_io		= kirkwood_map_io,

	.init_irq	= kirkwood_init_irq,

	.timer		= &kirkwood_timer,

MACHINE_END