92 строки
2.2 KiB
C
92 строки
2.2 KiB
C
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/*
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* arch/arm/mach-ep93xx/adssphere.c
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* ADS Sphere support.
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*
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* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/mm.h>
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#include <linux/sched.h>
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#include <linux/interrupt.h>
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#include <linux/ioport.h>
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#include <linux/mtd/physmap.h>
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#include <linux/platform_device.h>
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#include <asm/io.h>
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#include <asm/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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static struct physmap_flash_data adssphere_flash_data = {
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.width = 4,
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};
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static struct resource adssphere_flash_resource = {
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.start = 0x60000000,
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.end = 0x61ffffff,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device adssphere_flash = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &adssphere_flash_data,
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},
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.num_resources = 1,
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.resource = &adssphere_flash_resource,
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};
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static struct ep93xx_eth_data adssphere_eth_data = {
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.phy_id = 1,
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};
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static struct resource adssphere_eth_resource[] = {
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{
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.start = EP93XX_ETHERNET_PHYS_BASE,
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.end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
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.flags = IORESOURCE_MEM,
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}, {
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.start = IRQ_EP93XX_ETHERNET,
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.end = IRQ_EP93XX_ETHERNET,
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.flags = IORESOURCE_IRQ,
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}
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};
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static struct platform_device adssphere_eth_device = {
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.name = "ep93xx-eth",
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.id = -1,
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.dev = {
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.platform_data = &adssphere_eth_data,
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},
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.num_resources = 2,
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.resource = adssphere_eth_resource,
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};
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static void __init adssphere_init_machine(void)
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{
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ep93xx_init_devices();
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platform_device_register(&adssphere_flash);
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memcpy(adssphere_eth_data.dev_addr,
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(void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
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platform_device_register(&adssphere_eth_device);
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}
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MACHINE_START(ADSSPHERE, "ADS Sphere board")
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/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
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.phys_io = EP93XX_APB_PHYS_BASE,
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.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
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.boot_params = 0x00000100,
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.map_io = ep93xx_map_io,
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.init_irq = ep93xx_init_irq,
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.timer = &ep93xx_timer,
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.init_machine = adssphere_init_machine,
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MACHINE_END
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