1100c257ad
Patch from Lennert Buytenhek This patch adds support for the Cirrus Logic EDB9302, an evaluation board based on the Cirrus Logic EP9302 SoC, with 32M RAM, one USB host port, audio in/out, two serial ports and a 10/100 ethernet interface. George Kashperko submitted the original patch, this patch is a rewrite using the newer physmap platform driver. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/*
|
|
* arch/arm/mach-ep93xx/edb9302.c
|
|
* Cirrus Logic EDB9302 support.
|
|
*
|
|
* Copyright (C) 2006 George Kashperko <george@chas.com.ua>
|
|
*
|
|
* 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/config.h>
|
|
#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 edb9302_flash_data = {
|
|
.width = 2,
|
|
};
|
|
|
|
static struct resource edb9302_flash_resource = {
|
|
.start = 0x60000000,
|
|
.end = 0x60ffffff,
|
|
.flags = IORESOURCE_MEM,
|
|
};
|
|
|
|
static struct platform_device edb9302_flash = {
|
|
.name = "physmap-flash",
|
|
.id = 0,
|
|
.dev = {
|
|
.platform_data = &edb9302_flash_data,
|
|
},
|
|
.num_resources = 1,
|
|
.resource = &edb9302_flash_resource,
|
|
};
|
|
|
|
static void __init edb9302_init_machine(void)
|
|
{
|
|
ep93xx_init_devices();
|
|
platform_device_register(&edb9302_flash);
|
|
}
|
|
|
|
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
|
|
/* Maintainer: George Kashperko <george@chas.com.ua> */
|
|
.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 = edb9302_init_machine,
|
|
MACHINE_END
|