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Commit 946acb1c authored by Michael-Luke Jones's avatar Michael-Luke Jones Committed by Russell King
Browse files

[ARM] 4032/1: Add platform resources required for CF driver 



This patch adds the platform resources required to support the
ixp4xx-pata-cf libata driver on Avila Gateworks boards.

Signed-off-by: default avatarAlessandro Zummo <a.zummo@towertech.it>
Signed-off-by: default avatarMichael-Luke Jones <mlj28@cam.ac.uk>
Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 0f185971

arch/arm/mach-ixp4xx/avila-setup.c

+40 −0
Original line number Diff line number Diff line
@@ -104,6 +104,34 @@ static struct platform_device avila_uart = { 
	.resource		= avila_uart_resources

};



static struct resource avila_pata_resources[] = {

	{

		.flags	= IORESOURCE_MEM

	},

	{

		.flags	= IORESOURCE_MEM,

	},

	{

		.name	= "intrq",

		.start	= IRQ_IXP4XX_GPIO12,

		.end	= IRQ_IXP4XX_GPIO12,

		.flags	= IORESOURCE_IRQ,

	},

};



static struct ixp4xx_pata_data avila_pata_data = {

	.cs0_bits	= 0xbfff0043,

	.cs1_bits	= 0xbfff0043,

};



static struct platform_device avila_pata = {

	.name			= "pata_ixp4xx_cf",

	.id			= 0,

	.dev.platform_data      = &avila_pata_data,

	.num_resources		= ARRAY_SIZE(avila_pata_resources),

	.resource		= avila_pata_resources,

};



static struct platform_device *avila_devices[] __initdata = {

	&avila_i2c_controller,

	&avila_flash,
@@ -119,6 +147,18 @@ static void __init avila_init(void) 
		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;



	platform_add_devices(avila_devices, ARRAY_SIZE(avila_devices));



	avila_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);

	avila_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);



	avila_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);

	avila_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);



	avila_pata_data.cs0_cfg = IXP4XX_EXP_CS1;

	avila_pata_data.cs1_cfg = IXP4XX_EXP_CS2;



	platform_device_register(&avila_pata);



}



MACHINE_START(AVILA, "Gateworks Avila Network Platform")