Commit bf11d26c authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Russell King
Browse files

[ARM] 3811/1: ep93xx: add cirrus logic edb9312 support 



Add Cirrus Logic EDB9312 support.

Signed-off-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 8dd5c845

arch/arm/configs/ep93xx_defconfig

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@@ -126,6 +126,7 @@ CONFIG_CRUNCH=y 
# EP93xx Platforms

#

CONFIG_MACH_EDB9302=y

CONFIG_MACH_EDB9312=y

CONFIG_MACH_EDB9315=y

CONFIG_MACH_EDB9315A=y

CONFIG_MACH_GESBC9312=y

arch/arm/mach-ep93xx/Kconfig

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@@ -15,6 +15,12 @@ config MACH_EDB9302 
	  Say 'Y' here if you want your kernel to support the Cirrus

	  Logic EDB9302 Evaluation Board.



config MACH_EDB9312

	bool "Support Cirrus Logic EDB9312"

	help

	  Say 'Y' here if you want your kernel to support the Cirrus

	  Logic EDB9312 Evaluation Board.



config MACH_EDB9315

	bool "Support Cirrus Logic EDB9315"

	help

arch/arm/mach-ep93xx/Makefile

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@@ -7,6 +7,7 @@ obj-n := 
obj-			:=



obj-$(CONFIG_MACH_EDB9302)	+= edb9302.o

obj-$(CONFIG_MACH_EDB9312)	+= edb9312.o

obj-$(CONFIG_MACH_EDB9315)	+= edb9315.o

obj-$(CONFIG_MACH_EDB9315A)	+= edb9315a.o

obj-$(CONFIG_MACH_GESBC9312)	+= gesbc9312.o

arch/arm/mach-ep93xx/edb9312.c

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/*

 * arch/arm/mach-ep93xx/edb9312.c

 * Cirrus Logic EDB9312 support.

 *

 * Copyright (C) 2006 Infosys Technologies Limited

 * 	Toufeeq Hussain	<toufeeq_hussain@infosys.com>

 *

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

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or (at

 * your option) any later version.

 */



#include <linux/config.h>

#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/mm.h>

#include <linux/sched.h>

#include <linux/interrupt.h>

#include <linux/ioport.h>

#include <linux/mtd/physmap.h>

#include <linux/platform_device.h>

#include <asm/io.h>

#include <asm/hardware.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>



static struct physmap_flash_data edb9312_flash_data = {

	.width		= 4,

};



static struct resource edb9312_flash_resource = {

	.start		= 0x60000000,

	.end		= 0x61ffffff,

	.flags		= IORESOURCE_MEM,

};



static struct platform_device edb9312_flash = {

	.name		= "physmap-flash",

	.id		= 0,

	.dev		= {

		.platform_data	= &edb9312_flash_data,

	},

	.num_resources	= 1,

	.resource	= &edb9312_flash_resource,

};



static void __init edb9312_init_machine(void)

{

	ep93xx_init_devices();

	platform_device_register(&edb9312_flash);

}



MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")

	/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */

	.phys_io	= EP93XX_APB_PHYS_BASE,

	.io_pg_offst	= ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,

	.boot_params	= 0x00000100,

	.map_io		= ep93xx_map_io,

	.init_irq	= ep93xx_init_irq,

	.timer		= &ep93xx_timer,

	.init_machine	= edb9312_init_machine,

MACHINE_END