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/*
* Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#include <common.h>
#include <net.h>
#include <init.h>
#include <environment.h>
#include <mach/netx-regs.h>
#include <partition.h>
#include <asm/armlinux.h>
#include <fs.h>
#include <fcntl.h>
#include <asm/mach-types.h>
#include <mach/netx-eth.h>
static struct device_d cfi_dev = {
.name = "cfi_flash",
.map_base = 0xC0000000,
.size = 32 * 1024 * 1024,
};
static struct memory_platform_data ram_pdata = {
.name = "ram0",
.flags = DEVFS_RDWR,
};
static struct device_d sdram_dev = {
.name = "mem",
.map_base = 0x80000000,
.size = 64 * 1024 * 1024,
.platform_data = &ram_pdata,
};
struct netx_eth_platform_data eth0_data = {
.xcno = 0,
};
static struct device_d netx_eth_dev0 = {
.name = "netx-eth",
.platform_data = ð0_data,
};
struct netx_eth_platform_data eth1_data = {
.xcno = 1,
};
static struct device_d netx_eth_dev1 = {
.name = "netx-eth",
.platform_data = ð1_data,
};
static int netx_devices_init(void) {
register_device(&cfi_dev);
register_device(&sdram_dev);
register_device(&netx_eth_dev0);
register_device(&netx_eth_dev1);
devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self0");
/* Do not overwrite primary env for now */
devfs_add_partition("nor0", 0xc0000, 0x80000, PARTITION_FIXED, "env0");
protect_file("/dev/env0", 1);
armlinux_add_dram(&sdram_dev);
armlinux_set_bootparams((void *)0x80000100);
armlinux_set_architecture(MACH_TYPE_NXDB500);
return 0;
}
device_initcall(netx_devices_init);
static struct device_d netx_serial_device = {
.name = "netx_serial",
.map_base = NETX_PA_UART0,
.size = 0x40,
};
static int netx_console_init(void)
{
/* configure gpio for serial */
*(volatile unsigned long *)(0x00100800) = 2;
*(volatile unsigned long *)(0x00100804) = 2;
*(volatile unsigned long *)(0x00100808) = 2;
*(volatile unsigned long *)(0x0010080c) = 2;
register_device(&netx_serial_device);
return 0;
}
console_initcall(netx_console_init);
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