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/*
* Copyright (C) 2007 Sascha Hauer, Pengutronix
*
* 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.
*
*
*/
#include <common.h>
#include <net.h>
#include <init.h>
#include <environment.h>
#include <fec.h>
#include <gpio.h>
#include <asm/armlinux.h>
#include <generated/mach-types.h>
#include <partition.h>
#include <fs.h>
#include <fcntl.h>
#include <io.h>
#include <mach/hardware.h>
#include <nand.h>
#include <linux/mtd/nand.h>
#include <mach/at91_pmc.h>
#include <mach/board.h>
#include <mach/iomux.h>
#include <mach/io.h>
static struct macb_platform_data macb_pdata = {
.phy_flags = PHYLIB_FORCE_LINK,
.phy_addr = 4,
};
static int mmccpu_mem_init(void)
{
at91_add_device_sdram(128 * 1024 * 1024);
return 0;
}
mem_initcall(mmccpu_mem_init);
static int mmccpu_devices_init(void)
{
/*
* PB27 enables the 50MHz oscillator for Ethernet PHY
* 1 - enable
* 0 - disable
*/
at91_set_gpio_output(AT91_PIN_PB27, 1);
gpio_set_value(AT91_PIN_PB27, 1); /* 1- enable, 0 - disable */
at91_add_device_eth(0, &macb_pdata);
add_cfi_flash_device(0, AT91_CHIPSELECT_0, 0, 0);
devfs_add_partition("nor0", 0x00000, 256 * 1024, DEVFS_PARTITION_FIXED, "self0");
devfs_add_partition("nor0", 0x40000, 128 * 1024, DEVFS_PARTITION_FIXED, "env0");
armlinux_set_architecture(MACH_TYPE_MMCCPU);
return 0;
}
device_initcall(mmccpu_devices_init);
static int mmccpu_console_init(void)
{
barebox_set_model("Bucyrus MMC-CPU");
barebox_set_hostname("mmccpu");
at91_register_uart(0, 0);
return 0;
}
console_initcall(mmccpu_console_init);
static int mmccpu_main_clock(void)
{
at91_set_main_clock(18432000);
return 0;
}
pure_initcall(mmccpu_main_clock);
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