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Commit 3dad21a9 authored by Sascha Hauer's avatar Sascha Hauer
Browse files

[ARM] pcm037: Add support for SRAM device 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent ba54b958

arch/arm/mach-mx3/pcm037.c

+22 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 


#include <linux/platform_device.h>

#include <linux/mtd/physmap.h>

#include <linux/mtd/plat-ram.h>

#include <linux/memory.h>

#include <linux/gpio.h>

#include <linux/smc911x.h>
@@ -90,9 +91,30 @@ static struct platform_device pcm037_eth = { 
	},

};



static struct platdata_mtd_ram pcm038_sram_data = {

	.bankwidth = 2,

};



static struct resource pcm038_sram_resource = {

	.start = CS4_BASE_ADDR,

	.end   = CS4_BASE_ADDR + 512 * 1024 - 1,

	.flags = IORESOURCE_MEM,

};



static struct platform_device pcm037_sram_device = {

	.name = "mtd-ram",

	.id = 0,

	.dev = {

		.platform_data = &pcm038_sram_data,

	},

	.num_resources = 1,

	.resource = &pcm038_sram_resource,

};



static struct platform_device *devices[] __initdata = {

	&pcm037_flash,

	&pcm037_eth,

	&pcm037_sram_device,

};



/*