1/*
2 * Copyright 2001 MontaVista Software Inc.
3 * Author: MontaVista Software, Inc.
4 *              ahennessy@mvista.com
5 *
6 * arch/mips/jmr3927/common/init.c
7 *
8 * Copyright (C) 2000-2001 Toshiba Corporation
9 *
10 *  This program is free software; you can redistribute  it and/or modify it
11 *  under  the terms of  the GNU General  Public License as published by the
12 *  Free Software Foundation;  either version 2 of the  License, or (at your
13 *  option) any later version.
14 *
15 *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
16 *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
17 *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
18 *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
19 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
21 *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
22 *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
23 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 *  You should have received a copy of the  GNU General Public License along
27 *  with this program; if not, write  to the Free Software Foundation, Inc.,
28 *  675 Mass Ave, Cambridge, MA 02139, USA.
29 */
30#include <linux/init.h>
31#include <asm/bootinfo.h>
32#include <asm/jmr3927/jmr3927.h>
33
34extern void  __init prom_init_cmdline(void);
35
36const char *get_system_type(void)
37{
38	return "Toshiba"
39#ifdef CONFIG_TOSHIBA_JMR3927
40	       " JMR_TX3927"
41#endif
42	;
43}
44
45extern void puts(const char *cp);
46
47void __init prom_init(void)
48{
49#ifdef CONFIG_TOSHIBA_JMR3927
50	/* CCFG */
51	if ((tx3927_ccfgptr->ccfg & TX3927_CCFG_TLBOFF) == 0)
52		puts("Warning: TX3927 TLB off\n");
53#endif
54	mips_machgroup = MACH_GROUP_TOSHIBA;
55
56#ifdef CONFIG_TOSHIBA_JMR3927
57	mips_machtype = MACH_TOSHIBA_JMR3927;
58#endif
59
60	prom_init_cmdline();
61	add_memory_region(0, JMR3927_SDRAM_SIZE, BOOT_MEM_RAM);
62}
63