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Commit a6b993c6 authored by Eric Miao's avatar Eric Miao
Browse files

[ARM] pxa/aspenite: add support for debug ethernet 



Signed-off-by: default avatarZhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: default avatarEric Miao <eric.miao@marvell.com>
parent 9c291f0f

arch/arm/mach-mmp/aspenite.c

+63 −0
Original line number Diff line number Diff line
@@ -11,26 +11,89 @@ 


#include <linux/init.h>

#include <linux/kernel.h>

#include <linux/platform_device.h>

#include <linux/smc91x.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <mach/addr-map.h>

#include <mach/mfp-pxa168.h>

#include <mach/pxa168.h>

#include <mach/gpio.h>



#include "common.h"



static unsigned long common_pin_config[] __initdata = {

	/* Data Flash Interface */

	GPIO0_DFI_D15,

	GPIO1_DFI_D14,

	GPIO2_DFI_D13,

	GPIO3_DFI_D12,

	GPIO4_DFI_D11,

	GPIO5_DFI_D10,

	GPIO6_DFI_D9,

	GPIO7_DFI_D8,

	GPIO8_DFI_D7,

	GPIO9_DFI_D6,

	GPIO10_DFI_D5,

	GPIO11_DFI_D4,

	GPIO12_DFI_D3,

	GPIO13_DFI_D2,

	GPIO14_DFI_D1,

	GPIO15_DFI_D0,



	/* Static Memory Controller */

	GPIO18_SMC_nCS0,

	GPIO34_SMC_nCS1,

	GPIO23_SMC_nLUA,

	GPIO25_SMC_nLLA,

	GPIO28_SMC_RDY,

	GPIO29_SMC_SCLK,

	GPIO35_SMC_BE1,

	GPIO36_SMC_BE2,

	GPIO27_GPIO,	/* Ethernet IRQ */



	/* UART1 */

	GPIO107_UART1_RXD,

	GPIO108_UART1_TXD,

};



static struct smc91x_platdata smc91x_info = {

	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT,

};



static struct resource smc91x_resources[] = {

	[0] = {

		.start	= SMC_CS1_PHYS_BASE + 0x300,

		.end	= SMC_CS1_PHYS_BASE + 0xfffff,

		.flags	= IORESOURCE_MEM,

	},

	[1] = {

		.start	= gpio_to_irq(27),

		.end	= gpio_to_irq(27),

		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,

	}

};



static struct platform_device smc91x_device = {

	.name		= "smc91x",

	.id		= 0,

	.dev		= {

		.platform_data = &smc91x_info,

	},

	.num_resources	= ARRAY_SIZE(smc91x_resources),

	.resource	= smc91x_resources,

};



static void __init common_init(void)

{

	mfp_config(ARRAY_AND_SIZE(common_pin_config));



	/* on-chip devices */

	pxa168_add_uart(1);



	/* off-chip devices */

	platform_device_register(&smc91x_device);

}



MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")

drivers/net/smc91x.h

+1 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ 
    defined(CONFIG_MACH_MAINSTONE) ||\

    defined(CONFIG_MACH_ZYLONITE) ||\

    defined(CONFIG_MACH_LITTLETON) ||\

    defined(CONFIG_MACH_ZYLONITE2) ||\

    defined(CONFIG_ARCH_VIPER)



#include <asm/mach-types.h>