blob: 952018812885f6b62e0ee6f2dba3e66a330d1f4d [file] [log] [blame]
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
* PROM library functions for acquiring/using memory descriptors given to
* us from the YAMON.
* Copyright (C) 1999,2000,2012 MIPS Technologies, Inc.
* All rights reserved.
* Authors: Carsten Langgaard <>
* Steven J. Hill <>
#include <linux/init.h>
#include <linux/memblock.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
#include <asm/cdmm.h>
#include <asm/maar.h>
#include <asm/sections.h>
#include <asm/fw/fw.h>
/* determined physical memory size, not overridden by command line args */
unsigned long physical_memsize = 0L;
static void free_init_pages_eva_malta(void *begin, void *end)
free_init_pages("unused kernel", __pa_symbol((unsigned long *)begin),
__pa_symbol((unsigned long *)end));
void __init fw_meminit(void)
free_init_pages_eva = eva ? free_init_pages_eva_malta : NULL;
phys_addr_t mips_cdmm_phys_base(void)
/* This address is "typically unused" */
return 0x1fc10000;