Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

/*

 * Compatibility for old (not device tree aware) U-Boot versions

 *

 * Author: Scott Wood <scottwood@freescale.com>

 * Consolidated using macros by David Gibson <david@gibson.dropbear.id.au>

 *

 * Copyright 2007 David Gibson, IBM Corporation.

 * Copyright (c) 2007 Freescale Semiconductor, Inc.

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 as published

 * by the Free Software Foundation.

 */

#include "ops.h"

#include "stdio.h"

#include "ppcboot.h"

void cuboot_init(unsigned long r4, unsigned long r5,

                 unsigned long r6, unsigned long r7,

                 unsigned long end_of_ram)

{

        unsigned long avail_ram = end_of_ram - (unsigned long)_end;

        loader_info.initrd_addr = r4;

        loader_info.initrd_size = r4 ? r5 - r4 : 0;

        loader_info.cmdline = (char *)r6;

        loader_info.cmdline_len = r7 - r6;

        simple_alloc_init(_end, avail_ram - 1024*1024, 32, 64);

}