29 lines
711 B
C
29 lines
711 B
C
/*
|
|
* Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
|
|
*
|
|
* 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 <asm/bootinfo.h>
|
|
|
|
#include <prom.h>
|
|
|
|
void __init plat_mem_setup(void)
|
|
{
|
|
add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
|
|
}
|
|
|
|
const char *get_system_type(void)
|
|
{
|
|
unsigned int processor_id = (¤t_cpu_data)->processor_id;
|
|
|
|
switch (processor_id & PRID_REV_MASK) {
|
|
case PRID_REV_LOONGSON1B:
|
|
return "LOONGSON LS1B";
|
|
default:
|
|
return "LOONGSON (unknown)";
|
|
}
|
|
}
|