blob: c76c93b90b79690d98e7d93235f019daae1c6c4b [file] [log] [blame]
* Procedures for creating, accessing and interpreting the device tree.
* Paul Mackerras August 1996.
* Copyright (C) 1996-2005 Paul Mackerras.
* Adapted for 64bit PowerPC by Dave Engebretsen and Peter Bergner.
* {engebret|bergner}
* 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/string.h>
#include <linux/memblock.h>
#include <linux/of_fdt.h>
void __init early_init_devtree(void *params)
pr_debug(" -> early_init_devtree(%p)\n", params);
if (!strlen(boot_command_line))
strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
pr_debug("Phys. mem: %lx\n", (unsigned long) memblock_phys_mem_size());
pr_debug(" <- early_init_devtree()\n");