blob: f012fd164ceedc9e2aed9a94ebb30cc2bdc602c2 [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.
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
#include <linux/init.h>
#include <linux/of_platform.h>
#include <linux/of_fdt.h>
#include <linux/bootmem.h>
#include <asm/mips-boards/generic.h>
#include <asm/prom.h>
int coherentio; /* 0 => no DMA cache coherency (may be set by user) */
int hw_coherentio; /* 0 => no HW DMA cache coherency (reflects real HW) */
const char *get_system_type(void)
return "MIPS SEAD3";
void __init plat_mem_setup(void)
* Load the builtin devicetree. This causes the chosen node to be
* parsed resulting in our memory appearing
void __init device_tree_init(void)
unsigned long base, size;
if (!initial_boot_params)
base = virt_to_phys((void *)initial_boot_params);
size = be32_to_cpu(initial_boot_params->totalsize);
/* Before we do anything, lets reserve the dt blob */
reserve_bootmem(base, size, BOOTMEM_DEFAULT);