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Commit 7eeae54c authored by Dhaval Vasa's avatar Dhaval Vasa Committed by Nicolas Pitre
Browse files

[ARM] Kirkwood: Marvell OpenRD-Base board support 

reference:
http://open-rd.org
http://code.google.com/p/openrd



This patch is tested for:
1. Boot from DRAM/NAND flash
2. NAND read/write/erase
3. GbE0
4. USB read/write

FIXME:
1. SD/UART1 selection
2. MPP configuration (currently, default)
3. PEX

Signed-off-by: default avatarDhaval Vasa <dhaval.vasa@einfochips.com>
Signed-off-by: default avatarNicolas Pitre <nico@marvell.com>
parent 7153c360

arch/arm/mach-kirkwood/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -38,6 +38,12 @@ config MACH_TS219 
	  Say 'Y' here if you want your kernel to support the

	  QNAP TS-119 and TS-219 Turbo NAS devices.



config MACH_OPENRD_BASE

	bool "Marvell OpenRD Base Board"

	help

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

	  Marvell OpenRD Base Board.



endmenu



endif

arch/arm/mach-kirkwood/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -6,5 +6,6 @@ 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_TS219)		+= ts219-setup.o

obj-$(CONFIG_MACH_OPENRD_BASE)		+= openrd_base-setup.o



obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o

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

0 → 100644
+78 −0
Original line number Diff line number Diff line 
/*

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

 *

 * Marvell OpenRD Base 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 <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 openrd_base_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 openrd_base_ge00_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),

};



static struct mvsdio_platform_data openrd_base_mvsdio_data = {

	.gpio_card_detect = 29,	/* MPP29 used as SD card detect */

};



static unsigned int openrd_base_mpp_config[] __initdata = {

	MPP29_GPIO,

	0

};



static void __init openrd_base_init(void)

{

	/*

	 * Basic setup. Needs to be called early.

	 */

	kirkwood_init();

	kirkwood_mpp_conf(openrd_base_mpp_config);



	kirkwood_uart0_init();

	kirkwood_nand_init(ARRAY_AND_SIZE(openrd_base_nand_parts), 25);



	kirkwood_ehci_init();



	kirkwood_ge00_init(&openrd_base_ge00_data);

	kirkwood_sdio_init(&openrd_base_mvsdio_data);

}



MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board")

	/* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */

	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,

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

	.boot_params	= 0x00000100,

	.init_machine	= openrd_base_init,

	.map_io		= kirkwood_map_io,

	.init_irq	= kirkwood_init_irq,

	.timer		= &kirkwood_timer,

MACHINE_END