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Commit d17e1c1a authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Uwe Kleine-König
Browse files

ARM: mx3/mx35_3ds: add physmap-flash NOR at CS0 



The mx35_3ds comes with 64 MiByte for NOR flash at CS0, add physmap-flash
platform device for it.

Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarMichael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent 3b161e51

arch/arm/mach-mx3/mach-mx35_3ds.c

+24 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.

 * Copyright (C) 2009 Marc Kleine-Budde, Pengutronix

 *

 * Author: Fabio Estevam <fabio.estevam@freescale.com>

 *
@@ -27,6 +28,8 @@ 
#include <linux/gpio.h>

#include <linux/fsl_devices.h>



#include <linux/mtd/physmap.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/time.h>
@@ -43,8 +46,29 @@ static const struct imxuart_platform_data uart_pdata __initconst = { 
	.flags = IMXUART_HAVE_RTSCTS,

};



static struct physmap_flash_data mx35pdk_flash_data = {

	.width  = 2,

};



static struct resource mx35pdk_flash_resource = {

	.start	= MX35_CS0_BASE_ADDR,

	.end	= MX35_CS0_BASE_ADDR + SZ_64M - 1,

	.flags	= IORESOURCE_MEM,

};



static struct platform_device mx35pdk_flash = {

	.name	= "physmap-flash",

	.id	= 0,

	.dev	= {

		.platform_data  = &mx35pdk_flash_data,

	},

	.resource = &mx35pdk_flash_resource,

	.num_resources = 1,

};



static struct platform_device *devices[] __initdata = {

	&mxc_fec_device,

	&mx35pdk_flash,

};



static struct pad_desc mx35pdk_pads[] = {