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Commit 95c34f83 authored by Nick Bowler's avatar Nick Bowler Committed by Russell King
Browse files

ARM: 6633/1: vexpress: register platform PATA device. 



The compactflash device on this platform is not usable simply because it
is never registered with the kernel.  Fix that up.

Signed-off-by: default avatarNick Bowler <nbowler@elliptictech.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent baaece22

arch/arm/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -269,6 +269,7 @@ config ARCH_VEXPRESS 
	select GENERIC_CLOCKEVENTS

	select HAVE_CLK

	select HAVE_SCHED_CLOCK

	select HAVE_PATA_PLATFORM

	select ICST

	select PLAT_VERSATILE

	help

arch/arm/mach-vexpress/v2m.c

+25 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#include <linux/io.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/ata_platform.h>

#include <linux/smsc911x.h>

#include <linux/spinlock.h>

#include <linux/sysdev.h>
@@ -249,6 +250,29 @@ static struct platform_device v2m_flash_device = { 
	.dev.platform_data = &v2m_flash_data,

};



static struct pata_platform_info v2m_pata_data = {

	.ioport_shift	= 2,

};



static struct resource v2m_pata_resources[] = {

	{

		.start	= V2M_CF,

		.end	= V2M_CF + 0xff,

		.flags	= IORESOURCE_MEM,

	}, {

		.start	= V2M_CF + 0x100,

		.end	= V2M_CF + SZ_4K - 1,

		.flags	= IORESOURCE_MEM,

	},

};



static struct platform_device v2m_cf_device = {

	.name		= "pata_platform",

	.id		= -1,

	.resource	= v2m_pata_resources,

	.num_resources	= ARRAY_SIZE(v2m_pata_resources),

	.dev.platform_data = &v2m_pata_data,

};



static unsigned int v2m_mmci_status(struct device *dev)

{
@@ -363,6 +387,7 @@ static int __init v2m_init(void) 
	platform_device_register(&v2m_pcie_i2c_device);

	platform_device_register(&v2m_ddc_i2c_device);

	platform_device_register(&v2m_flash_device);

	platform_device_register(&v2m_cf_device);

	platform_device_register(&v2m_eth_device);

	platform_device_register(&v2m_usb_device);