1/* 2 * arch/arm/mach-ep93xx/edb9302a.c 3 * Cirrus Logic EDB9302A support. 4 * 5 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or (at 10 * your option) any later version. 11 */ 12 13#include <linux/kernel.h> 14#include <linux/init.h> 15#include <linux/mm.h> 16#include <linux/sched.h> 17#include <linux/interrupt.h> 18#include <linux/ioport.h> 19#include <linux/mtd/physmap.h> 20#include <linux/platform_device.h> 21#include <asm/io.h> 22#include <asm/hardware.h> 23#include <asm/mach-types.h> 24#include <asm/mach/arch.h> 25 26static struct physmap_flash_data edb9302a_flash_data = { 27 .width = 2, 28}; 29 30static struct resource edb9302a_flash_resource = { 31 .start = 0x60000000, 32 .end = 0x60ffffff, 33 .flags = IORESOURCE_MEM, 34}; 35 36static struct platform_device edb9302a_flash = { 37 .name = "physmap-flash", 38 .id = 0, 39 .dev = { 40 .platform_data = &edb9302a_flash_data, 41 }, 42 .num_resources = 1, 43 .resource = &edb9302a_flash_resource, 44}; 45 46static struct ep93xx_eth_data edb9302a_eth_data = { 47 .phy_id = 1, 48}; 49 50static struct resource edb9302a_eth_resource[] = { 51 { 52 .start = EP93XX_ETHERNET_PHYS_BASE, 53 .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff, 54 .flags = IORESOURCE_MEM, 55 }, { 56 .start = IRQ_EP93XX_ETHERNET, 57 .end = IRQ_EP93XX_ETHERNET, 58 .flags = IORESOURCE_IRQ, 59 } 60}; 61 62static struct platform_device edb9302a_eth_device = { 63 .name = "ep93xx-eth", 64 .id = -1, 65 .dev = { 66 .platform_data = &edb9302a_eth_data, 67 }, 68 .num_resources = 2, 69 .resource = edb9302a_eth_resource, 70}; 71 72static void __init edb9302a_init_machine(void) 73{ 74 ep93xx_init_devices(); 75 platform_device_register(&edb9302a_flash); 76 77 memcpy(edb9302a_eth_data.dev_addr, 78 (void *)(EP93XX_ETHERNET_BASE + 0x50), 6); 79 platform_device_register(&edb9302a_eth_device); 80} 81 82MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board") 83 /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ 84 .phys_io = EP93XX_APB_PHYS_BASE, 85 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, 86 .boot_params = 0xc0000100, 87 .map_io = ep93xx_map_io, 88 .init_irq = ep93xx_init_irq, 89 .timer = &ep93xx_timer, 90 .init_machine = edb9302a_init_machine, 91MACHINE_END 92