linux/arch/mips/philips/pnx8550/stb810/prom_init.c
Vitaly Wool f0647a5297 [PATCH] add STB810 support (Philips PNX8550-based)
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-09 01:04:00 +00:00

50 lines
1.2 KiB
C

/*
* STB810 specific prom routines
*
* Author: MontaVista Software, Inc.
* source@mvista.com
*
* Copyright 2005 MontaVista Software Inc.
*
* 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/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
#include <linux/string.h>
#include <linux/kernel.h>
int prom_argc;
char **prom_argv, **prom_envp;
extern void __init prom_init_cmdline(void);
extern char *prom_getenv(char *envname);
const char *get_system_type(void)
{
return "Philips PNX8550/STB810";
}
void __init prom_init(void)
{
unsigned long memsize;
prom_argc = (int) fw_arg0;
prom_argv = (char **) fw_arg1;
prom_envp = (char **) fw_arg2;
prom_init_cmdline();
mips_machgroup = MACH_GROUP_PHILIPS;
mips_machtype = MACH_PHILIPS_STB810;
memsize = 0x08000000; /* Trimedia uses memory above */
add_memory_region(0, memsize, BOOT_MEM_RAM);
}