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