92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
|
/*
|
||
|
|
* arch/arm/mach-ep93xx/edb9307.c
|
||
|
|
* Cirrus Logic EDB9307 support.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
|
||
|
|
*
|
||
|
|
* 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/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 edb9307_flash_data = {
|
||
|
|
.width = 4,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct resource edb9307_flash_resource = {
|
||
|
|
.start = 0x60000000,
|
||
|
|
.end = 0x61ffffff,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct platform_device edb9307_flash = {
|
||
|
|
.name = "physmap-flash",
|
||
|
|
.id = 0,
|
||
|
|
.dev = {
|
||
|
|
.platform_data = &edb9307_flash_data,
|
||
|
|
},
|
||
|
|
.num_resources = 1,
|
||
|
|
.resource = &edb9307_flash_resource,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct ep93xx_eth_data edb9307_eth_data = {
|
||
|
|
.phy_id = 1,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct resource edb9307_eth_resource[] = {
|
||
|
|
{
|
||
|
|
.start = EP93XX_ETHERNET_PHYS_BASE,
|
||
|
|
.end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
}, {
|
||
|
|
.start = IRQ_EP93XX_ETHERNET,
|
||
|
|
.end = IRQ_EP93XX_ETHERNET,
|
||
|
|
.flags = IORESOURCE_IRQ,
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct platform_device edb9307_eth_device = {
|
||
|
|
.name = "ep93xx-eth",
|
||
|
|
.id = -1,
|
||
|
|
.dev = {
|
||
|
|
.platform_data = &edb9307_eth_data,
|
||
|
|
},
|
||
|
|
.num_resources = 2,
|
||
|
|
.resource = edb9307_eth_resource,
|
||
|
|
};
|
||
|
|
|
||
|
|
static void __init edb9307_init_machine(void)
|
||
|
|
{
|
||
|
|
ep93xx_init_devices();
|
||
|
|
platform_device_register(&edb9307_flash);
|
||
|
|
|
||
|
|
memcpy(edb9307_eth_data.dev_addr,
|
||
|
|
(void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
|
||
|
|
platform_device_register(&edb9307_eth_device);
|
||
|
|
}
|
||
|
|
|
||
|
|
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
|
||
|
|
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
|
||
|
|
.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 = edb9307_init_machine,
|
||
|
|
MACHINE_END
|