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Commit 84b61f6d authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Russell King
Browse files

[ARM] 3615/1: ixp23xx: use platform devices for physmap flash 



Patch from Lennert Buytenhek

Now that the physmap platform device rewrite is in, make the ixp23xx
boards use platform devices for physmap flash.

Signed-off-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 0967b5f0

arch/arm/mach-ixp23xx/espresso.c

+21 −1
Original line number Diff line number Diff line
@@ -53,9 +53,29 @@ static int __init espresso_pci_init(void) 
};

subsys_initcall(espresso_pci_init);



static struct physmap_flash_data espresso_flash_data = {

	.width		= 2,

};



static struct resource espresso_flash_resource = {

	.start		= 0x90000000,

	.end		= 0x92000000,

	.flags		= IORESOURCE_MEM,

};



static struct platform_device espresso_flash = {

	.name		= "physmap-flash",

	.id		= 0,

	.dev		= {

		.platform_data	= &espresso_flash_data,

	},

	.num_resources	= 1,

	.resource	= &espresso_flash_resource,

};



static void __init espresso_init(void)

{

	physmap_configure(0x90000000, 0x02000000, 2, NULL);

	platform_device_register(&espresso_flash);



	/*

	 * Mark flash as writeable.

arch/arm/mach-ixp23xx/ixdp2351.c

+21 −1
Original line number Diff line number Diff line
@@ -298,9 +298,29 @@ static void __init ixdp2351_map_io(void) 
	iotable_init(ixdp2351_io_desc, ARRAY_SIZE(ixdp2351_io_desc));

}



static struct physmap_flash_data ixdp2351_flash_data = {

	.width		= 1,

};



static struct resource ixdp2351_flash_resource = {

	.start		= 0x90000000,

	.end		= 0x94000000,

	.flags		= IORESOURCE_MEM,

};



static struct platform_device ixdp2351_flash = {

	.name		= "physmap-flash",

	.id		= 0,

	.dev		= {

		.platform_data	= &ixdp2351_flash_data,

	},

	.num_resources	= 1,

	.resource	= &ixdp2351_flash_resource,

};



static void __init ixdp2351_init(void)

{

	physmap_configure(0x90000000, 0x04000000, 1, NULL);

	platform_device_register(&ixdp2351_flash);



	/*

	 * Mark flash as writeable

arch/arm/mach-ixp23xx/roadrunner.c

+21 −1
Original line number Diff line number Diff line
@@ -137,9 +137,29 @@ static int __init roadrunner_pci_init(void) 


subsys_initcall(roadrunner_pci_init);



static struct physmap_flash_data roadrunner_flash_data = {

	.width		= 2,

};



static struct resource roadrunner_flash_resource = {

	.start		= 0x90000000,

	.end		= 0x94000000,

	.flags		= IORESOURCE_MEM,

};



static struct platform_device roadrunner_flash = {

	.name		= "physmap-flash",

	.id		= 0,

	.dev		= {

		.platform_data	= &roadrunner_flash_data,

	},

	.num_resources	= 1,

	.resource	= &roadrunner_flash_resource,

};



static void __init roadrunner_init(void)

{

	physmap_configure(0x90000000, 0x04000000, 2, NULL);

	platform_device_register(&roadrunner_flash);



	/*

	 * Mark flash as writeable