Commit e2611ba4 authored by Uwe Kleine-König's avatar Uwe Kleine-König
Browse files

ARM: imx: Change the way nand devices are registered (imx35) 



Make use of new mechanism to register a nand device.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent a2ceeef5

arch/arm/mach-mx3/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ config MACH_QONG 
config MACH_PCM043

	bool "Support Phytec pcm043 (i.MX35) platforms"

	select ARCH_MX35

	select IMX_HAVE_PLATFORM_MXC_NAND

	select MXC_ULPI if USB_ULPI

	help

	  Include support for Phytec pcm043 platform. This includes

arch/arm/mach-mx3/devices-imx35.h

0 → 100644
+13 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2010 Pengutronix

 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>

 *

 * This program is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License version 2 as published by the

 * Free Software Foundation.

 */

#include <mach/mx35.h>

#include <mach/devices-common.h>



#define imx35_add_mxc_nand(pdata)	\

	imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata)

arch/arm/mach-mx3/devices.c

+0 −23
Original line number Diff line number Diff line
@@ -167,27 +167,6 @@ struct platform_device mxc_w1_master_device = { 
	.resource = mxc_w1_master_resources,

};



#if defined(CONFIG_ARCH_MX35)

static struct resource mxc_nand_resources[] = {

	{

		.start	= 0, /* runtime dependent */

		.end	= 0,

		.flags	= IORESOURCE_MEM,

	}, {

		.start	= MXC_INT_NANDFC,

		.end	= MXC_INT_NANDFC,

		.flags	= IORESOURCE_IRQ,

	},

};



struct platform_device mxc_nand_device = {

	.name = "mxc_nand",

	.id = 0,

	.num_resources = ARRAY_SIZE(mxc_nand_resources),

	.resource = mxc_nand_resources,

};

#endif



static struct resource mxc_i2c0_resources[] = {

	{

		.start = I2C_BASE_ADDR,
@@ -639,8 +618,6 @@ static int __init mx3_devices_init(void) 
#endif

#if defined(CONFIG_ARCH_MX35)

	if (cpu_is_mx35()) {

		mxc_nand_resources[0].start = MX35_NFC_BASE_ADDR;

		mxc_nand_resources[0].end = MX35_NFC_BASE_ADDR + 0x1fff;

		otg_resources[0].start = MX35_OTG_BASE_ADDR;

		otg_resources[0].end = MX35_OTG_BASE_ADDR + 0x1ff;

		otg_resources[1].start = MXC_INT_USBOTG;

arch/arm/mach-mx3/devices.h

+0 −3
Original line number Diff line number Diff line
@@ -5,9 +5,6 @@ extern struct platform_device mxc_uart_device2; 
extern struct platform_device mxc_uart_device3;

extern struct platform_device mxc_uart_device4;

extern struct platform_device mxc_w1_master_device;

#if defined(CONFIG_ARCH_MX35)

extern struct platform_device mxc_nand_device;

#endif

extern struct platform_device mxc_i2c_device0;

extern struct platform_device mxc_i2c_device1;

extern struct platform_device mxc_i2c_device2;

arch/arm/mach-mx3/mach-pcm043.c

+4 −3
Original line number Diff line number Diff line
@@ -43,12 +43,12 @@ 
#include <mach/iomux-mx35.h>

#include <mach/ipu.h>

#include <mach/mx3fb.h>

#include <mach/mxc_nand.h>

#include <mach/mxc_ehci.h>

#include <mach/ulpi.h>

#include <mach/audmux.h>

#include <mach/ssi.h>



#include "devices-imx35.h"

#include "devices.h"



static const struct fb_videomode fb_modedb[] = {
@@ -300,7 +300,8 @@ static struct imx_ssi_platform_data pcm043_ssi_pdata = { 
	.flags = IMX_SSI_USE_AC97,

};



static struct mxc_nand_platform_data pcm037_nand_board_info = {

static const struct mxc_nand_platform_data

pcm037_nand_board_info __initconst = {

	.width = 1,

	.hw_ecc = 1,

};
@@ -358,7 +359,7 @@ static void __init mxc_board_init(void) 
	platform_add_devices(devices, ARRAY_SIZE(devices));



	mxc_register_device(&mxc_uart_device0, &uart_pdata);

	mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);

	imx35_add_mxc_nand(&pcm037_nand_board_info);

	mxc_register_device(&imx_ssi_device0, &pcm043_ssi_pdata);



	mxc_register_device(&mxc_uart_device1, &uart_pdata);